Dell 9.7(0.0) manual

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Ir para a página of

Bom manual de uso

As regras impõem ao revendedor a obrigação de fornecer ao comprador o manual com o produto Dell 9.7(0.0). A falta de manual ou informações incorretas fornecidas ao consumidor são a base de uma queixa por não conformidade do produto com o contrato. De acordo com a lei, pode anexar o manual em uma outra forma de que em papel, o que é frequentemente utilizado, anexando uma forma gráfica ou manual electrónicoDell 9.7(0.0) vídeos instrutivos para os usuários. A condição é uma forma legível e compreensível.

O que é a instrução?

A palavra vem do latim "Instructio" ou instruir. Portanto, no manual Dell 9.7(0.0) você pode encontrar uma descrição das fases do processo. O objetivo do manual é instruir, facilitar o arranque, a utilização do equipamento ou a execução de determinadas tarefas. O manual é uma coleção de informações sobre o objeto / serviço, um guia.

Infelizmente, pequenos usuários tomam o tempo para ler o manual Dell 9.7(0.0), e um bom manual não só permite conhecer uma série de funcionalidades adicionais do dispositivo, mas evita a formação da maioria das falhas.

Então, o que deve conter o manual perfeito?

Primeiro, o manual Dell 9.7(0.0) deve conte:
- dados técnicos do dispositivo Dell 9.7(0.0)
- nome do fabricante e ano de fabricação do dispositivo Dell 9.7(0.0)
- instruções de utilização, regulação e manutenção do dispositivo Dell 9.7(0.0)
- sinais de segurança e certificados que comprovam a conformidade com as normas pertinentes

Por que você não ler manuais?

Normalmente, isso é devido à falta de tempo e à certeza quanto à funcionalidade específica do dispositivo adquirido. Infelizmente, a mesma ligação e o arranque Dell 9.7(0.0) não são suficientes. O manual contém uma série de orientações sobre funcionalidades específicas, a segurança, os métodos de manutenção (mesmo sobre produtos que devem ser usados), possíveis defeitos Dell 9.7(0.0) e formas de resolver problemas comuns durante o uso. No final, no manual podemos encontrar as coordenadas do serviço Dell na ausência da eficácia das soluções propostas. Atualmente, muito apreciados são manuais na forma de animações interessantes e vídeos de instrução que de uma forma melhor do que o o folheto falam ao usuário. Este tipo de manual é a chance que o usuário percorrer todo o vídeo instrutivo, sem ignorar especificações e descrições técnicas complicadas Dell 9.7(0.0), como para a versão papel.

Por que ler manuais?

Primeiro de tudo, contem a resposta sobre a construção, as possibilidades do dispositivo Dell 9.7(0.0), uso dos acessórios individuais e uma gama de informações para desfrutar plenamente todos os recursos e facilidades.

Após a compra bem sucedida de um equipamento / dispositivo, é bom ter um momento para se familiarizar com cada parte do manual Dell 9.7(0.0). Atualmente, são cuidadosamente preparados e traduzidos para sejam não só compreensíveis para os usuários, mas para cumprir a sua função básica de informação

Índice do manual

  • Página 1

    Dell Command Line Reference Guide for the S6000 System 9.7(0.0)[...]

  • Página 2

    Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Copyright © 201[...]

  • Página 3

    Contents 1 About this Guide..................................................................................................41 Objectives ............................................................................................................................................ 41 Audience ..........................................................[...]

  • Página 4

    show version ....................................................................................................................................... 83 upgrade system ................................................................................................................................... 85 upgrade boot ...................................[...]

  • Página 5

    show environment ............................................................................................................................ 129 show inventory .................................................................................................................................. 131 show memory ..........................................[...]

  • Página 6

    remark .......................................................................................................................................... 182 show config ................................................................................................................................. 184 Common IP ACL Commands ...............................[...]

  • Página 7

    ip prefix-list ..................................................................................................................................239 seq ............................................................................................................................................... 240 show config .....................................[...]

  • Página 8

    permit ether-type (for Extended MAC ACLs) ................................................................................... 285 permit icmp (for Extended IP ACLs) ................................................................................................. 287 permit udp (for Extended IP ACLs) .................................................[...]

  • Página 9

    show default-gateway ...................................................................................................................... 332 show interface management ethernet ............................................................................................ 333 show serial console baud rate ............................................[...]

  • Página 10

    debug ip bgp updates ................................................................................................................. 375 default-metric ............................................................................................................................. 376 deny bandwidth ...................................................[...]

  • Página 11

    show ip bgp community-list ...................................................................................................... 423 show ip bgp dampened-paths ................................................................................................... 425 show ip bgp detail ..................................................................[...]

  • Página 12

    DCB Command .................................................................................................................................478 dcb-enable .................................................................................................................................. 478 PFC Commands ..............................................[...]

  • Página 13

    online stack-unit ......................................................................................................................... 525 Hardware Commands ...................................................................................................................... 526 clear hardware stack-unit .......................................[...]

  • Página 14

    ip dhcp snooping ........................................................................................................................ 563 ipv6 dhcp snooping .................................................................................................................... 564 ipv6 dhcp snooping vlan ............................................[...]

  • Página 15

    clear fip-snooping database interface vlan ..................................................................................... 596 clear fip-snooping statistics ..............................................................................................................597 debug fip snooping ......................................................[...]

  • Página 16

    20 ICMP Message Types..................................................................................... 636 21 Internet Group Management Protocol (IGMP)......................................... 638 IGMP Commands ............................................................................................................................. 638 clear[...]

  • Página 17

    interface range ............................................................................................................................ 680 interface range macro (define) ................................................................................................... 683 interface range macro name ...........................................[...]

  • Página 18

    arp backoff-time ............................................................................................................................... 743 arp learn-enable ................................................................................................................................744 arp max-entries ....................................[...]

  • Página 19

    show ip flow ...................................................................................................................................... 797 show ip interface .............................................................................................................................. 798 show ip management-route ........................[...]

  • Página 20

    debug isis spf-triggers ...................................................................................................................... 849 debug isis update-packets ............................................................................................................... 850 default-information originate ...............................[...]

  • Página 21

    redistribute ........................................................................................................................................ 888 redistribute bgp ................................................................................................................................ 890 redistribute ospf ............................[...]

  • Página 22

    show config ................................................................................................................................. 935 show vlan .................................................................................................................................... 936 tagged ..................................................[...]

  • Página 23

    30 Microsoft Network Load Balancing............................................................ 976 arp (for Multicast MAC Address) ....................................................................................................... 976 mac-address-table static (for Multicast MAC Address) .........................................................[...]

  • Página 24

    IPv4 Multicast Commands .............................................................................................................. 1012 clear ip mroute .......................................................................................................................... 1012 ip mroute ........................................................[...]

  • Página 25

    track ip route metric threshold ................................................................................................ 1048 track ip route reachability ......................................................................................................... 1049 track resolution ip route ...................................................[...]

  • Página 26

    ip ospf retransmit-interval ........................................................................................................ 1090 ip ospf transmit-delay ............................................................................................................... 1091 log-adjacency-changes ..................................................[...]

  • Página 27

    graceful-restart grace-period ................................................................................................... 1150 graceful-restart mode ................................................................................................................1151 ipv6 ospf area .............................................................[...]

  • Página 28

    ip pim query-interval ................................................................................................................. 1195 ip pim register-filter ...................................................................................................................1196 ip pim rp-address ................................................[...]

  • Página 29

    vlan max-age ...................................................................................................................................1243 42 Quality of Service (QoS).............................................................................. 1245 Global Configuration Commands ............................................................[...]

  • Página 30

    show qos qos-policy-output .................................................................................................... 1279 show qos statistics .................................................................................................................... 1280 show qos wred-profile .....................................................[...]

  • Página 31

    redistribute ospf ............................................................................................................................... 1321 router rip .......................................................................................................................................... 1322 show config ................................[...]

  • Página 32

    show accounting .......................................................................................................................1365 Authorization and Privilege Commands ........................................................................................ 1366 authorization .................................................................[...]

  • Página 33

    tacacs-server vrf ....................................................................................................................... 1406 Port Authentication (802.1X) Commands ...................................................................................... 1407 dot1x authentication (Configuration) ........................................[...]

  • Página 34

    ip dhcp relay .............................................................................................................................. 1445 ip dhcp snooping ...................................................................................................................... 1446 ip dhcp snooping binding ......................................[...]

  • Página 35

    snmp-server community .......................................................................................................... 1480 snmp-server contact ................................................................................................................ 1482 snmp-server enable traps .....................................................[...]

  • Página 36

    redundancy disable-auto-reboot .................................................................................................. 1530 redundancy force-failover stack-unit ............................................................................................ 1531 redundancy protocol ............................................................[...]

  • Página 37

    ntp broadcast client ........................................................................................................................ 1572 ntp disable ....................................................................................................................................... 1573 ntp multicast client .............................[...]

  • Página 38

    ip route-export ................................................................................................................................ 1610 ip route-import ................................................................................................................................ 1611 ipv6 route-export ................................[...]

  • Página 39

    vlt-peer-lag port-channel .............................................................................................................. 1647 60 Virtual Extensible LAN (VXLAN)................................................................ 1648 feature vxlan ...........................................................................................[...]

  • Página 40

    debug vrrp ipv6 ......................................................................................................................... 1679 show vrrp ipv6 ........................................................................................................................... 1681 vrrp-ipv6-group ...............................................[...]

  • Página 41

    1 About this Guide This book provides information about the Dell Networking OS command line interface (CLI). This book also includes information about the protocols and features found in Dell Networking OS. References For more information about your system, refer to the following documents: • Dell Networking OS Configuration Guides • Installati[...]

  • Página 42

    {X} Keywords and parameters within braces must be entered in the CLI. [X] Keywords and parameters within brackets are optional. x|y Keywords and parameters separated by a bar require you to choose one option. x||y Keywords and parameters separated by a double bar allows you to choose any or all of the options. Information Icons This book uses the f[...]

  • Página 43

    2 CLI Basics This chapter describes the command line interface (CLI) structure and command modes. The Dell Networking operating software commands are in a text-based interface that allows you to use the launch commands, change command modes, and configure interfaces and protocols. Accessing the Command Line When the system boots successfully, you a[...]

  • Página 44

    User "Irene" on line vty3 ( 123.12.1.321 ) Dell#conf When another user enters CONFIGURATION mode, Dell Networking OS sends a message similar to the following: % Warning: User "admin" on line vty2 "172.16.1.210" is in configuration In this case, the user is “admin” on vty2. Obtaining Help As soon as you are in a com[...]

  • Página 45

    source-route Process packets with source routing header options ssh SSH configuration commands tacacs Interface configuration for TACACS+ telnet Specify telnet options tftp TFTP configuration commands trace-group Named trace-list trace-list Named trace-list Dell(conf)#ip When entering commands, you can take advantage of the following timesaving fea[...]

  • Página 46

    Navigating the CLI Dell Networking OS displays a CLI prompt comprised of the host name and CLI mode. • Host name is the initial part of the prompt and is “Dell” by default. You can change the host name with the hostname command. • CLI mode is the second part of the prompt and reflects the current CLI mode. For a list of the Dell Networking [...]

  • Página 47

    show run | grep ethernet does not return the previous search result because it only searches for instances containing a noncapitalized “ethernet” show run | grep Ethernet ignore-case returns instances containing both “Ethernet” and “ethernet” no-more does not paginate the display output save copies the output to a file for future use Di[...]

  • Página 48

    Based on whether VRF feature is identified as supported in the Feature Configuration file, configuration command feature vrf becomes available for usage. This command will be stored in running-configuration and will precede all other VRF-related configurations. NOTE: The MXL and Z9000 platforms currently do not support VRF. These platforms support [...]

  • Página 49

    Usage Information You can activate VRF application on a device by using the feature vrf command in CONFIGURATION mode. The no feature vrf command is not supported on any of the platforms. Example Dell#show feature Feature State ------------------------------ VRF enabled Command Modes To navigate and launch various CLI modes, use specific commands. [...]

  • Página 50

    CONTROL-PLANE Mode To manage control-plane traffic, use CONTROL-PLANE mode. For more information, refer to Control Plane Policing (CoPP) . To enter CONTROL-PLANE mode: 1. Verify that you are logged in to CONFIGURATION mode. 2. Enter the control-plane-cpuqos command. The prompt changes to include (conf-control- cpuqos). You can return to CONFIGURATI[...]

  • Página 51

    1. Verify that you are logged in to CONFIGURATION mode. 2. Enter the management egress-interface-selection command. The prompt changes to include (conf-mgmt-eis). You can return to CONFIGURATION mode by using the exit command. EXEC Mode When you initially log in to the switch, by default, you are logged in to EXEC mode. This mode allows you to view[...]

  • Página 52

    To enter INTERFACE mode: 1. Verify that you are logged in to CONFIGURATION mode. 2. Enter the interface command and then enter an interface type and interface number that is available on the switch. The prompt changes to include the designated interface and slot/port number. For example: Prompt Interface Type Dell(conf-if)# INTERFACE mode Dell(conf[...]

  • Página 53

    To enter ISIS ADDRESS-FAMILY mode: 1. Verify that you are logged in to ROUTER ISIS mode. 2. Enter the command address-family ipv6 unicast . The prompt changes to include (conf- router_isis-af_ipv6). LLDP Mode To enable and configure Link Layer Discovery Protocol (LLDP), use LLDP mode. For more information, refer to Link Layer Discovery Protocol (LL[...]

  • Página 54

    To enter MONITOR SESSION mode: 1. Verify that you are logged in to CONFIGURATION mode. 2. Enter the monitor session command then the session ID. The prompt changes to include (conf- mon-sess- sessionID ). MULTIPLE SPANNING TREE (MSTP) Mode To enable and configure MSTP, use MULTIPLE SPANNING TREE mode. For more information, refer to Multiple Spannin[...]

  • Página 55

    PREFIX-LIST Mode To configure a prefix list, use PREFIX-LIST mode. To enter PREFIX-LIST mode: 1. Verify that you are logged in to CONFIGURATION mode. 2. Enter the ip prefix-list command. Include a name for the prefix list. The prompt changes to include (conf-nprefixl). You can return to CONFIGURATION mode by using the exit command. PROTOCOL GVRP Mo[...]

  • Página 56

    2. Use the router bgp command then enter the AS number. The prompt changes to include (conf- router_bgp). You can return to CONFIGURATION mode by using the exit command. ROUTER ISIS Mode To enable and configure Intermediate System to Intermediate System (ISIS), use ROUTER ISIS mode. For more information, refer to Intermediate System to Intermediate[...]

  • Página 57

    SPANNING TREE Mode To enable and configure the Spanning Tree protocol, use SPANNING TREE mode. For more information, refer to Spanning Tree Protocol (STP) . To enter SPANNING TREE mode: 1. Verify that you are logged in to CONFIGURATION mode. 2. Enter the protocol spanning-tree stp-id command. The prompt changes to include (conf-stp). You can return[...]

  • Página 58

    3 File Management This chapter contains command line interface (CLI) commands needed to manage the configuration files as well as other file management commands. boot system Tell the system where to access the Dell Networking OS image used to boot the system. Syntax boot system {gateway ip address | stack-unit [{ 0-11 | 0-7 ]| all ] [default | prim[...]

  • Página 59

    Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced the support for bmp-boot on th[...]

  • Página 60

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.7(0.0) Added NFS mount support. 9.0.2.0[...]

  • Página 61

    Command Modes EXEC Command History Version 9.3(0.1) Introduced on the S6000, Z9000, S4810, and S4820T. Example copy http://admin:admin123@10.16.206.77/sample_file flash:// sample_file Related Commands copy ftp:flash Copy files from FTP server to switch copy Copy one file to another location. Dell Networking OS supports IPv4 and IPv6 addressing for [...]

  • Página 62

    To copy the running configuration enter the keyword running-config To copy the startup configuration enter the keyword startup-config To copy using a Secure Copy (SCP), enter the keyword scp: • If you enter scp: in the source position, enter the target URL; • If you enter scp: in the target position, first enter the source URL; To copy a file o[...]

  • Página 63

    Version Description 7.6.1.0 Introduced on the S-Series and added the SSH port number to the SCP prompt sequence on all systems. 7.5.1.0 Introduced on the C-Series. E-Series Original command. Usage Information Dell Networking OS supports a maximum of 100 files at the root directory level, on both the internal and external Flash. When copying a file [...]

  • Página 64

    Example Dell#copy running-config nfsmount://<mount-point>/filepath Destination file name [test.txt]: User name to login remote host: usrname Password to login remote host: Example Dell#copy scp: flash: Address or name of remote host []: 10.11.199.134 Port number of the server [22]: 99 Source file name []: test.cfg User name to login remote ho[...]

  • Página 65

    no-confirm (OPTIONAL) Enter the keyword no-confirm to specify that Dell Networking OS does not require user input for each file prior to deletion. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The fo[...]

  • Página 66

    Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.7(0.0) Add[...]

  • Página 67

    format flash (S-Series) Erase all existing files and reformat the filesystem in the internal flash memory. After the filesystem is formatted, files cannot be restored. Syntax format flash: Defaults flash memory Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the r[...]

  • Página 68

    Defaults none Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON[...]

  • Página 69

    Example Dell#mkdir nfsmount:/nfs-mountpoint/guest Related Commands rmdir – removes a directory. mount nfs Mounts an NFS file system to a device. Syntax mount nfs rhost:path mount-point [username password] Parameters Enter the following location keywords and information: rhost:path Enter the remote hosts’s path directory. mount-point Enter the f[...]

  • Página 70

    The following is a list of the Dell Networking OS version history for this command. Version 9.7(0.0) Introduced this command. Example Dell#rmdir nfsmount:/nfs-mountpoint/guest Proceed to remove the directory [confirm yes/no]: yes Dell# Related Commands mkdir – creates a directory. upgrade system Upgrade the Dell Networking OS image. To upgrade th[...]

  • Página 71

    usbflash: file- url Enter the keyword usbflash: and specify the location of the source file in the format // directory-path to upgrade form an external flash device or press Enter to launch a prompt sequence. A: | B: Specify the flash partition of the operating-system image to be upgraded. Defaults none Command Modes EXEC Privilege Command History [...]

  • Página 72

    .............! 93924044 bytes successfully copied System image upgrade completed successfully. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!! Image upgraded to all rename Rename a file in the local file system. Syntax rename url url Parameters url Enter the following keywords and a filename: • For a file on the interna[...]

  • Página 73

    show boot system Displays information about boot images currently configured on the system. Syntax show boot system {stack-unit {0-11 | 0-7 | 0-5 | all} } Parameters all Enter the keyword all to display the boot image information for all line cards and rpms. stack-unit Enter the keyword stack-unit followed by a number to display boot image informat[...]

  • Página 74

    show bootvar Display the variable settings for the boot parameters. Syntax show bootvar Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history[...]

  • Página 75

    Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Intr[...]

  • Página 76

    Related Commands format flash (S-Series) – Erases all the existing files and reformats the filesystem in the internal flash memory on the S-Series. show os-version Display the release and software image version information of the image file specified. Syntax show os-version [ file-url ] Parameters file-url (OPTIONAL) Enter the following location [...]

  • Página 77

    ------ Platform Version Size ReleaseTime S-Series: SI 9-4(0-50) 49100764 Mar 6 2014 23:47:48 TARGET IMAGE INFORMATION : --------------------------------------------------------------- ------ Type Version Target checksum runtime 9-4(0-50) Control Processor passed BOOT IMAGE INFORMATION : --------------------------------------------------------------[...]

  • Página 78

    bgp for the current BGP configuration boot for the current boot configuration cam-profile for the current CAM profile in the configuration class-map for the current class-map configuration community- list for the current community-list configuration ecmp-group for the current ECMP group configuration eis for the current EIS configuration ethernet f[...]

  • Página 79

    logging for the current logging configuration mac for the current MAC ACL configuration mac-address- table for the current MAC configuration management- eis for the current management EIS configuration management- route for the current Management port forwarding configuration mld for the current MLD configuration monitor for the current Monitor con[...]

  • Página 80

    sflow for the current sFlow configuration snmp for the current SNMP configuration spanning- tree for the current spanning tree configuration static for the current static route configuration status for the file status information tacacs+ for the current TACACS+ configuration tftp for the current TFTP configuration trace-group for the current trace-[...]

  • Página 81

    Version Description 9.2.(0.0) Added support for the tunnel and EIS interface types. 9.0.0.0 Added support for the VLT option. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added the hardware-monitor option. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0[...]

  • Página 82

    show startup-config Display the startup configuration. Syntax show startup-config Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for t[...]

  • Página 83

    show version Display the current Dell Networking Operating System (OS) version information on the system. Syntax show version Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of [...]

  • Página 84

    Lines Beginning With Description 1 Route Processor... Hardware configuration of the system, including the number and type of physical interfaces available Example (S- Series) Dell#show version Dell Real Time Operating System Software Dell Operating System Version: 1.0 Dell Application Software Version: E7-8-1-13 Copyright (c) 1999-2008 by Dell Forc[...]

  • Página 85

    upgrade system Upgrade the system image. S6000 Syntax upgrade system {flash: | ftp: | scp: | tftp: | usbflash: | stack-unit {0-5 | all} {A: | B:} Parameters 0–5 Enter the keywords 0–5 to upgrade only the mentioned stack-unit. all Enter the keyword all to upgrade all the member units of the stack. ftp Enter the keyword ftp to follow it with the [...]

  • Página 86

    Version 8.3.19.0 Introduced on the S4820T. Version 8.3.11.1 Introduced on the Z9000. Added support for the SSD on the Z9000 only. Version 8.3.7.0 Introduced on the S4810. Usage Information You must reload FTOS after executing this command. Use the command upgrade system stack-unit to copy FTOS from the management unit to one or more stack members. [...]

  • Página 87

    ftp Enter the keyword ftp to follow it with the location of the source file in this form: //userid:password@hostip/filepath , or press Enter to launch a prompt sequence. tftp Enter the keyword tftp to follow it with the location of the source file in this form: //hostlocation/filepath , or press Enter to launch a prompt sequence. flash Enter the ke[...]

  • Página 88

    verify Validate the software image on the flash drive after the image has been transferred to the system, but before the image has been installed. Syntax verify { md5 | sha256 }[ flash :// ] img-file [ hash-value ] Parameters md5 Enter the md5 keyword to use the MD5 message-digest algorithm. sha256 Enter the sha256 keyword to use the SHA256 Secure [...]

  • Página 89

    4 Control and Monitoring This chapter contains the commands to configure and monitor the system, including Telnet, file transfer protocol (FTP), and trivial file transfer protocol (TFTP). NOTE: Starting in version 9.0.2.0, the enable xfp-power-updates command was deprecated for the S6000 This command replaces the enable optic-info-update interval c[...]

  • Página 90

    Version Description 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original Command Usage Information After entering the banner login command, type one or more spaces and a delineator character. Enter th[...]

  • Página 91

    Parameters keyboard- interactive Enter the keyword keyboard-interactive to require a carriage return (CR) to get the message banner prompt. c Enter a delineator character to specify the limits of the text banner. The delineator is a percent character (%). line Enter a text string for your text banner message ending the message with your delineator.[...]

  • Página 92

    This is the banner% Dell(conf)#end Dell#exit 13d21h9m: %RPM0-P:CP %SEC-5-LOGOUT: Exec session is terminated for user on line console This is the banner Dell con0 now available Press RETURN to get started. 13d21h10m: %RPM0-P:CP %SEC-5-LOGIN_SUCCESS: Login successful for user on line console This is the banner Dell> Related Commands banner motd ?[...]

  • Página 93

    Version Description 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command Usage Information After entering the banner login command, type one or more spaces and a delineator character. Enter th[...]

  • Página 94

    cam-acl {default | l2acl number ipv4acl number ipv6acl number , ipv4qos number l2qos number l2pt nu mber ipmacacl number ecfmacl number [vman- qos | vman- dual-qos number } Allocate space to each CAM region. Enter the CAM profile name then the amount of CAM space to be allotted. The total space allocated must equal 13. The ipv6acl range must be a f[...]

  • Página 95

    The total amount of space allowed is 16 FP Blocks. System flow requires three blocks and these blocks cannot be reallocated. The ipv4acl profile range is from 1 to 4. When configuring space for IPv6 ACLs, the total number of Blocks must equal 13. Ranges for the CAM profiles are from 1 to 10, except for the ipv6acl profile which is from 0 to 10. The[...]

  • Página 96

    Version Description 7.5.1.0 Introduced on the C-Series. E-Series Original command. configure Enter CONFIGURATION mode from EXEC Privilege mode. Syntax configure [terminal] Parameters terminal (OPTIONAL) Enter the keyword terminal to specify that you are configuring from the terminal. Command Modes EXEC Privilege Command History This guide is platfo[...]

  • Página 97

    disable Return to EXEC mode. Syntax disable [ level ] Parameters level (OPTIONAL) Enter a number for a privilege level of the Dell Networking OS. The range is from 0 to 15. The default is 1 . Defaults 1 Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant [...]

  • Página 98

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 99

    Defaults 15 Command Modes EXEC Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) A[...]

  • Página 100

    Parameters interval seconds Enter the keyword interval then the polling interval in seconds. The range is from 120 to 6000 seconds. The default is 300 seconds (5 minutes). Defaults Disabled Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networkin[...]

  • Página 101

    • ROUTER OSPF • ROUTER RIP • ROUTER ISIS • ROUTER BGP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introdu[...]

  • Página 102

    Command Modes LINE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on [...]

  • Página 103

    • PREFIX-LIST • ROUTER OSPF • ROUTER RIP • ROUTER ISIS • ROUTER BGP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description [...]

  • Página 104

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Added support for VRF. 9.0.2.0 [...]

  • Página 105

    Defaults The internal flash is the default directory. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Descript[...]

  • Página 106

    password password Enter the keyword password then a string up to 40 characters long as the password. Without specifying an encryption type, the password is unencrypted. encryption- type (OPTIONAL) After the keyword password , enter one of the following numbers: • 0 (zero) for an unecrypted (clear text) password • 7 (seven) for a hidden text pas[...]

  • Página 107

    Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Intro[...]

  • Página 108

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 109

    • For a port channel interface, enter the keywords port- channel then a number. The range is from 1 to 128. • For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. • For a tunnel interface, enter the keyword tunnel . Defaults The IP address on the system that is closest to the Telnet address is used in the outgoing packet[...]

  • Página 110

    Defaults Disabled Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000[...]

  • Página 111

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command. Usage Informa[...]

  • Página 112

    Version Description 9.4(0.0) Introduced on the S-Series and Z9000. Usage Information Use this command to make the FTP clients VRF-aware. The VRF name that you specify is used by the FTP client to reach the FTP server. If no VRF name is specified, then the default VRF is used. ip telnet server enable Enable the Telnet server on the switch. Syntax ip[...]

  • Página 113

    ip telnet server vrf Configures the TELNET server on either a specific VRF or a management VRF. S6000 Syntax ip telnet server vrf {management | vrf-name } To undo the TELNET server configuration, use the no ip telnet server [vrf vrf-name ] command. Parameters vrf management Enter the keyword vrf followed by the keyword management to specify a manag[...]

  • Página 114

    To return to the default setting, use the no ip telnet source-interface [ interface ] command. Parameters interface Enter the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword[...]

  • Página 115

    Related Commands telnet — telnet to another device. ip tftp vrf Configures an TFTP client with a VRF that is used to connect to the TFTP server. Syntax ip tftp [vrf vrf-name ] To undo the TFTP client configuration, use the no ip tftp [vrf vrf-name ] command. Parameters vrf vrf-name Enter the keyword vrf and then the name of the VRF to specify the[...]

  • Página 116

    line Enable and configure console and virtual terminal lines to the system. This command accesses LINE mode, where you can set the access conditions for the designated line. Syntax line {aux 0 |console 0 | vty number [ end-number ]} Parameters aux 0 Enter the keyword aux 0 to configure the auxiliary terminal connection. console 0 Enter the keyword [...]

  • Página 117

    password — specifies a password for users on terminal lines. motd-banner Enable a message of the day (MOTD) banner to appear when you log in to the system. Syntax motd-banner To disable the MOTD banner, use the no motd-banner command. Defaults Enabled on all lines. Command Modes LINE Command History This guide is platform-specific. For command in[...]

  • Página 118

    [ sweep-max-size ] [ sweep-interval ] [ ointerface (ip src-ipv4- address) | interface ] Parameters host (OPTIONAL) Enter the host name of the devices to which you are testing connectivity. ip-address (OPTIONAL) Enter the IPv4 address of the device to which you are testing connectivity. The address must be in the dotted decimal format. ipv6-address [...]

  • Página 119

    validate-reply (IPv4 only) Enter Y or N for reply validation. • N : Do not validate reply data. • Y : Do validate reply data. Default is No . outgoing- interface (IPv6 link-local address) Enter the outgoing interface for ping packets to a destination link-local address. pattern pattern (IPv4 only) Enter the IPv4 data pattern. Range: 0-FFFF. Def[...]

  • Página 120

    Version 8.3.12.0 Added support for the outgoing-interface option for link-local IPv6 addressing on the S4810. Version 8.3.11.1 Introduced on the Z9000. Version 8.3.7.0 Introduced on the S4810. Version 8.5.1.0 Added support for 4-port 40G line cards on the ExaScale. Version 8.4.1.0 IPv6 pinging available on management interface. Version 8.3.1.0 Intr[...]

  • Página 121

    Reply to request 5 from 172.31.1.66 0 ms Reply to request 5 from 172.31.1.87 0 ms Dell# Example (IPv6) Dell#ping 100::1 Type Ctrl-C to abort. Sending 5, 100-byte ICMP Echos to 100::1, timeout is 2 seconds: !!!!! Success rate is 100.0 percent (5/5), round-trip min/avg/max = 0/0/0 (ms) Dell# reload Reboot Dell Networking Operating System (OS). Syntax[...]

  • Página 122

    changes made to the nvram, such as stack-group and fanout configurations, must be saved. send Send messages to one or all terminal line users. Syntax send [*] | [line ] | [console] | [vty] Parameters * Enter the asterisk character * to send a message to all tty lines. line Send a message to a specific line. The range is from 0 to 11. console Enter [...]

  • Página 123

    service timestamps To debug and log messages, add time stamps. This command adds either the uptime or the current time and date. Syntax service timestamps [debug | log] [datetime [localtime] [msec] [show-timezone] | uptime] To disable timestamping, use the no service timestamps [debug | log] command. Parameters debug (OPTIONAL) Enter the keyword de[...]

  • Página 124

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command. Usage Information If you do not specify parameters and enter service timestamps, it appears as service timestamps debug uptime in the running-configuration. To view the current options set for the service timestamps command, use th[...]

  • Página 125

    Example Dell# show alarms -- Minor Alarms -- Alarm Type Duration ---------------------------------------------- RPM 0 PEM A failed or rmvd 7 hr, 37 min SFM 0 PEM A failed or rmvd 7 hr, 37 min SFM 1 PEM A failed or rmvd 7 hr, 37 min SFM 2 PEM A failed or rmvd 7 hr, 37 min SFM 3 PEM A failed or rmvd 7 hr, 37 min SFM 4 PEM A failed or rmvd 7 hr, 37 mi[...]

  • Página 126

    Version Description 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.2.1.0 Introduced. Usage Information Reload the system to reset the command-tree counters. Example Dell#show command-tree count ! Enable privilege mode: enable [...]

  • Página 127

    Defaults all Command Modes EXEC Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 I[...]

  • Página 128

    No CPU traffic statistics. Dell# show debugging View a list of all enabled debugging processes. Syntax show debugging Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell[...]

  • Página 129

    show environment View S-Series and Z-Series system component status (for example, temperature or voltage). Syntax show environment [all | fan | stack-unit unit-id | pem ] Parameters all Enter the keyword all to view all components. fan Enter the keyword fan to view information on the fans. The output of this command is chassis dependent. stack-unit[...]

  • Página 130

    Speed in RPM -- Power Supplies -- Unit Bay Status Type FanStatus FanSpeed(rpm) --------------------------------------------------------------- ------------ 0 0 down UNKNOWN down 0 0 1 up AC up 6504 -- Unit Environment Status -- Unit Status Temp Voltage TempStatus --------------------------------------------------------------- ------------ * 0 onlin[...]

  • Página 131

    show inventory Display the S-Series or Z-Series switch type, components (including media), and Dell Networking Operating System (OS), including hardware identification numbers and configured protocols. Syntax show inventory [media slot ] Parameters media slot (OPTIONAL) Enter the keyword media then the stack ID of the stack member for which you wan[...]

  • Página 132

    --------------------------------------------------------------- ------------------------------------------------------ * 0 S6000-01-FE-32T NA 08YWFG A00 CN-08YWFG-28298-39Q-0015 A00 24N1VS1 463 414 838 5 0 S6000-PWR-AC NA 0T9FNW A00 CN-0T9FNW-28298-39Q-0005 A00 NA NA 0 S6000-FAN NA 0MGDH8 A00 CN-0MGDH8-28298-39Q-0009 A00 NA NA 0 S6000-FAN NA 0MGDH8[...]

  • Página 133

    show memory View current memory usage on the switch. Syntax show memory [stack-unit id ] Parameters stack-unit id (OPTIONAL) Enter the keyword stack-unit then the stack unit ID of the S-Series stack member to display memory information on the designated stack member. The unit ID range from 0 to 11. Command Modes • EXEC • EXEC Privilege Command [...]

  • Página 134

    show processes cpu Display CPU usage information based on processes running. Syntax show processes cpu [management-unit 1-99 [details] | stack-unit id | summary | [stack-unit id ]] Parameters management- unit 1-99 [details] (OPTIONAL) Display processes running in the control processor. The 1-99 variable sets the number of tasks to display in order [...]

  • Página 135

    stack-unit Unit Number summary Summary of CPU utilization | Pipe through a command Dell#show processes cpu summary CPU utilization 5Sec 1Min 5Min ------------------------------------------- UNIT0 3% 3% 1% Dell#show processes cpu stack-unit 0 CPUID 5sec 1min 5min -------------------------------------------------- CORE 0 13.17 11.53 0.00 CORE 2 9.38 [...]

  • Página 136

    Process: system PID: 0 CPU usage: 5sec - 13.12% 1min - 13.37% 5min - 12.94% CoreID: 3 Process: sysdlp PID: 428 CPU usage: 5sec - 3.78% 1min - 2.56% 5min - 3.40% CoreID: 0 Process: sysd PID: 410 CPU usage: 5sec - 1.59% 1min - 0.96% 5min - 2.50% CoreID: 2 TID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Thread 56 20 2 10000 0.00% 0.00% 0.00% 0 usm 55[...]

  • Página 137

    0.12% 0.16% 0 igmp 0x00000132 420 42 10000 0.20% 0.10% 0.13% 0 vrrp 0x0000028d 410 41 10000 0.20% 0.05% 0.12% 0 ovsdbsvr 0x000000a9 200 20 10000 0.20% 0.03% 0.06% 0 arpm 0x00000253 100 10 10000 0.20% 0.02% 0.02% 0 otm 0x00000206 140 14 10000 0.20% 0.02% 0.03% 0 tnlmgr 0x00000012 1290 129 10000 0.00% 0.10% 0.12% 0 mount_mfs 0x0000024d 400 40 10000 0[...]

  • Página 138

    rp2 (OPTIONAL) Enter the keyword rp2 to view the Control Processor’s SWPQ statistics on Route Processor 2.* stack-unit (OPTIONAL) Enter the keyword stack-unit followed by the stack-unit number to view the Control Processor’s SWPQ statistics on the specified stack-unit.* Defaults none Command Modes • EXEC • EXEC Privilege Command History Thi[...]

  • Página 139

    Field Description #msg Ackd/Ack Rcvd Number of messages acknowledged Retr /Available Retra Number of retries left Total/ Max Retra Number of retries allowed Important Points: • The SWP provides flow control-based reliable communication between the sending and receiving software tasks. • A sending task enqueues messages into the SWP queue3 for a[...]

  • Página 140

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 9.0.0.0 [...]

  • Página 141

    For the S-Series, the output of the show memory command and this command differ based on which FTOS processes are counted. • In the show memory output, the memory size is equal to the size of the application processes. • In the output of this command, the memory size is equal to the size of the application processes plus the size of the system [...]

  • Página 142

    show software ifm Display interface management (IFM) data. Syntax show software ifm {clients [summary] | ifagt number | ifcb interface | stack-unit unit-ID | trace-flags} Parameters clients Enter the keyword clients to display IFM client information. summary (OPTIONAL) Enter the keyword summary to display brief information about IFM clients. ifagt [...]

  • Página 143

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 7.6.1.0 Introduced for the C-Series and S-Series. Example Dell#show software ifm clients summary ClntType Inst svcMask subSvcMask tlvSvcMask tlvSubSvc swp IPM 0 0x000[...]

  • Página 144

    stack-ports status | topology (OPTIONAL) Enter the keywords stack-ports for information about the status or topology of the stack ports. Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The[...]

  • Página 145

    --------------------------------------------------------------- --------------------- 0 Management online S6000 S6000 9-4(0-168) 128 1 Member not present 2 Member not present 3 Member not present 4 Member not present 5 Member not present -- Power Supplies -- Unit Bay Status Type FanStatus FanSpeed(rpm) ----------------------------------------------[...]

  • Página 146

    0 2 up up 7072 up 7021 Speed in RPM -- Unit 1 -- Unit Type : Member Unit Status : not present -- Unit 2 -- Unit Type : Member Unit Status : not present -- Unit 3 -- Unit Type : Member Unit Status : not present -- Unit 4 -- Unit Type : Member Unit Status : not present -- Unit 5 -- Unit Type : Member Unit Status : not present Example (S4810) Dell#sho[...]

  • Página 147

    0 1 up AC up 6600 -- Fan Status -- Unit Bay TrayStatus Fan0 Speed Fan1 Speed --------------------------------------------------------------- --------------------- 0 0 up up 6971 up 7021 0 1 up up 7021 up 7021 0 2 up up 7021 up 7021 Speed in RPM Example (S6000–ON) Dell>show system stack-unit 1 -- Unit 1 -- Unit Type : Management Unit Status : C[...]

  • Página 148

    Related Commands • show version – displays the Dell Networking OS version. • show hardware stack-unit – displays the data plane and management plane input and output statistics of a particular stack member. show tech-support Display a collection of data from other show commands, necessary for Dell Networking technical support to perform tro[...]

  • Página 149

    Usage Information Without the page or stack-unit option, the command output is continuous. To interrupt the command output, use Ctrl-z. The save option works with other filtering commands. This allows you to save specific information of a show command. The save entry must always be the last option. For example: Dell#show tech-support |grep regular-[...]

  • Página 150

    Dell#dir Directory of flash: 1 drw- 16384 Jan 01 1980 00:00:00 +00:00 . 2 drwx 1536 Jul 13 1996 02:38:06 +00:00 .. 3 d--- 512 Nov 20 2007 15:46:44 +00:00 ADMIN_DIR Example (S- Series) Dell#show tech-support stack-unit 0 ----------------------------------- show version ------------------------------- Dell Real Time Operating System Software Dell Ope[...]

  • Página 151

    hardware watchdog stack-unit 5 ! Related Commands ssh-peer-stack-unit Open an SSH connection to the peer stack-unit. Syntax ssh-peer-stack-unit [-l username ] Parameters -l username (OPTIONAL) Enter the keyword -l then your user name. The default is the user name associated with the terminal. Defaults Not configured. Command Modes • EXEC • EXEC[...]

  • Página 152

    Syntax telnet { host | ip-address | ipv6-address prefix-length | vrf vrf instance name } [/source-interface]telnet { host | ip- address | ipv6-address prefix-length } [/source-interface] Parameters host Enter the name of a server. ip-address Enter the IPv4 address in dotted decimal format of the server. ipv6-address prefix-length Enter the IPv6 add[...]

  • Página 153

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. Added support for source- interface for link-local IPv6 addressing. 8.3.11.1 Introduced on the Z9000. 8.2.1.0 Introduced on the E-Series ExaScale (IPv6). Incr[...]

  • Página 154

    • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on [...]

  • Página 155

    Version Description 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series Original command. traceroute View a packet’s path to a specific device. Syntax traceroute { host | vrf instance | ip-address | ipv6-ad[...]

  • Página 156

    Version Description 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.2.1.0 Introduced on the E-Series ExaScale with IPv6. 8.1.1.0 Introduced on the E-Series ExaScale (IPv4 only). 7.9.1.0 Introduced VRF. 7.6.1.0 Added support for the S-Series. 7.5.1.0 Introduced[...]

  • Página 157

    Hops Hostname Probe1 Probe2 Probe3 1 100::1 000.000 ms 000.000 ms 000.000 ms FTOS#traceroute 3ffe:501:ffff:100:201:e8ff:fe00:4c8b Type Ctrl-C to abort. ----------------------------------------------- Tracing the route to 3ffe:501:ffff:100:201:e8ff:fe00:4c8b, 64 hops max, 60 byte packets ----------------------------------------------- Hops Hostname [...]

  • Página 158

    virtual-ip Configure a virtual IP address for the active management interface. You can configure virtual addresses both for IPv4 and IPv6 independently. Syntax virtual-ip { ipv4-address | ipv6-address } To return to the default, use the no virtual-ip { ipv4-address | ipv6- address } command. Parameters ipv4-address Enter the IP address of the activ[...]

  • Página 159

    write Copy the current configuration to either the startup-configuration file or the terminal. Syntax write {memory compressed| terminal} Parameters memory Enter the keyword memory to copy the current running configuration to the startup configuration file. This command is similar to the copy running-config startup-config command. compressed Enter [...]

  • Página 160

    5 802.1X An authentication server must authenticate a client connected to an 802.1X switch port. Until the authentication, only extensible authentication protocol over LAN (EAPOL) traffic is allowed through the port to which a client is connected. After authentication is successful, normal traffic passes through the port. The Dell Networking operat[...]

  • Página 161

    debug dot1x Display 802.1X debugging information. Syntax debug dot1x [all | auth-pae-fsm | backend-fsm | eapol-pdu] [interface interface ] Parameters all Enable all 802.1X debug messages. auth-pae-fsm Enable authentication PAE FSM debug messages. backend-fsm Enable backend FSM debug messages. eapol-pdu Enable the EAPOL frame trace and related debug[...]

  • Página 162

    Parameters vlan-id Enter the VLAN Identifier. The range is from 1 to 4094. max-attempts number (OPTIONAL) Enter the keywords max-attempts followed number of attempts desired before authentication fails. The range is from 1 to 5. The default is 3 . Defaults 3 attempts Command Modes CONFIGURATION ( conf-if-interface-slot/port ) Command History This g[...]

  • Página 163

    dot1x auth-server Configure the authentication server to RADIUS. Syntax dot1x auth-server radius Defaults none Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Network[...]

  • Página 164

    Version Description 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.4.2.1 Introduced on the C-Series and S-Series. Usage Information The prerequisites for enabling MAB-only authentication on a port are: • Enable 802.1X authentication globally on the switch a[...]

  • Página 165

    Version Description 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series TeraScale. Related Commands dot1x authentication (Interface) — Enables dot1x on an interface. dot1x authenti[...]

  • Página 166

    dot1x guest-vlan Configure a guest VLAN for limited access users or for devices that are not 802.1X capable. Syntax dot1x guest-vlan vlan-id To disable the guest VLAN, use the no dot1x guest-vlan vlan-id command. Parameters vlan-id Enter the VLAN Identifier. The range is from 1 to 4094. Defaults Not configured. Command Modes CONFIGURATION ( conf-if[...]

  • Página 167

    Related Commands • dot1x auth-fail-vlan — Configure an authentication failure VLAN. • dot1x reauthentication — Enable periodic re-authentication of the client. • dot1x reauth-max — Configure the maximum number of times to re-authenticate a port before it becomes unauthorized dot1x host-mode Enable single-host or multi-host authenticatio[...]

  • Página 168

    • Multi-supplicant mode authenticates every device attempting to connect to the network on the authenticator port. Related Commands show dot1x interface — Display the 802.1X configuration of an interface. dot1x mac-auth-bypass Enable MAC authentication bypass. If 802.1X times out because the host did not respond to the Identity Request frame, D[...]

  • Página 169

    dot1x max-eap-req Configure the maximum number of times an extensive authentication protocol (EAP) request is transmitted before the session times out. Syntax dot1x max-eap-req number To return to the default, use the no dot1x max-eap-req command. Parameters number Enter the number of times an EAP request is transmitted before a session time-out. T[...]

  • Página 170

    Defaults 128 hosts can be authenticated on a single authenticator port. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Ve[...]

  • Página 171

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series. Usage Information The authenticator c[...]

  • Página 172

    Version Description 7.4.1.0 Introduced on the E-Series. dot1x reauthentication Enable periodic reauthentication of the client. Syntax dot1x reauthentication [interval seconds ] To disable periodic reauthentication, use the no dot1x reauthentication command. Parameters interval seconds (Optional) Enter the keyword interval then the interval time, in[...]

  • Página 173

    dot1x reauth-max Configure the maximum number of times a port can re-authenticate before the port becomes unauthorized. Syntax dot1x reauth-max number To return to the default, use the no dot1x reauth-max command. Parameters number Enter the permitted number of re-authentications. The range is from 1 to 10. The default is 2 . Defaults 2 Command Mod[...]

  • Página 174

    Defaults 30 seconds Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000?[...]

  • Página 175

    Parameters seconds Enter a time-out value in seconds. The range is from 1 to 300, where 300 is implementation dependant. The default is 30 . Defaults 30 seconds Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide[...]

  • Página 176

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series. show dot1x cos-mapping interface Disp[...]

  • Página 177

    Version Description 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.4.2.1 Introduced on the C-Series and S-Series. Usage Information Enter a supplicant’s MAC address using the mac-address option to display CoS mapping informa[...]

  • Página 178

    show dot1x interface Display the 802.1X configuration of an interface. Syntax show dot1x interface interface [mac-address mac-address ] Parameters interface Enter one of the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a [...]

  • Página 179

    Port Control: AUTO Port Auth Status: AUTHORIZED(MAC-AUTH-BYPASS) Re-Authentication: Disable Untagged VLAN id: 400 Guest VLAN: Enable Guest VLAN id: 100 Auth-Fail VLAN: Disable Auth-Fail VLAN id: NONE Auth-Fail Max-Attempts: NONE Mac-Auth-Bypass: Enable Mac-Auth-Bypass Only: Enable Tx Period: 3 seconds Quiet Period: 60 seconds ReAuth Max: 2 Supplica[...]

  • Página 180

    Dot1x Status: Enable Port Control: AUTO Re-Authentication: Disable Guest VLAN: Enable Guest VLAN id: 100 Auth-Fail VLAN: Disable Auth-Fail VLAN id: NONE Auth-Fail Max-Attempts: NONE Mac-Auth-Bypass: Enable Mac-Auth-Bypass Only: Enable Tx Period: 3 seconds Quiet Period: 60 seconds ReAuth Max: 2 Supplicant Timeout: 30 seconds Server Timeout: 30 secon[...]

  • Página 181

    Supplicant Mac: 0 0 0 0 0 10 Lookup for Mac: 802.1x information on Gi 1/32: ----------------------------- Dot1x Status: Enable Port Control: AUTO Re-Authentication: Disable Guest VLAN: Enable Guest VLAN id: 100 Auth-Fail VLAN: Disable Auth-Fail VLAN id: NONE Auth-Fail Max-Attempts: NONE Mac-Auth-Bypass: Enable Mac-Auth-Bypass Only: Enable Tx Period[...]

  • Página 182

    6 Access Control Lists (ACL) Access control lists (ACLs) are supported by the Dell Networking OS. Dell Networking OS supports the following types of ACL, IP prefix list, and route maps: • Commands Common to all ACL Types • Common IP ACL Commands • Standard IP ACL Commands • Extended IP ACL Commands • Common MAC Access List Commands • St[...]

  • Página 183

    description Enter a description of up to 80 characters. Defaults Not configured. Command Modes • CONFIGURATION-STANDARD-ACCESS-LIST • CONFIGURATION-EXTENDED-ACCESS-LIST • CONFIGURATION-MAC ACCESS LIST-STANDARD • CONFIGURATION-MAC ACCESS LIST-EXTENDED Command History This guide is platform-specific. For command information about other platfo[...]

  • Página 184

    Related Commands show config — displays the current ACL configuration. show config Display the current ACL configuration. Syntax show config Command Modes • CONFIGURATION-STANDARD-ACCESS-LIST • CONFIGURATION-EXTENDED-ACCESS-LIST • CONFIGURATION-MAC ACCESS LIST-STANDARD • CONFIGURATION-MAC ACCESS LIST-EXTENDED Command History This guide is[...]

  • Página 185

    Common IP ACL Commands The following commands are available within both Ingress and Egress IP ACL modes (Standard and Extended) and do not have mode-specific options. When an ACL is created without a rule and then is applied to an interface, ACL behavior reflects an implicit permit. The supports both Ingress and Egress IP ACLs. NOTE: Also refer to [...]

  • Página 186

    clear counters ip access-group Erase all counters maintained for access lists. Syntax clear counters ip access-group [ access-list-name ] Parameters access-list- name (OPTIONAL) Enter the name of a configured access-list, up to 140 characters. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information abou[...]

  • Página 187

    out Enter the keyword out to apply the ACL to outgoing traffic. implicit-permit (OPTIONAL) Enter the keyword implicit-permit to change the default action of the ACL from implicit-deny to implicit-permit (that is, if the traffic does not match the filters in the ACL, the traffic is permitted instead of dropped). vlan vlan-id (OPTIONAL) Enter the key[...]

  • Página 188

    NOTE: This command supports Loopback interfaces EE3 and EF series route processor modules (RPMs). This command does not support Loopback interfaces ED series RPMs and S-Series Loopback interfaces. NOTE: If you apply outbound(egress) IP acl on a switch port, the filter applies only for routed traffic egressing out of that port. To associate an acces[...]

  • Página 189

    • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. • For a port channel interface, enter the keywords port- channel then a number. The range is from 1 to 128. in | out Identify whether ACL[...]

  • Página 190

    Example Dell#show ip accounting access-list ! Standard Ingress IP access list test on TenGigabitEthernet 0/88 Total cam count 2 seq 5 permit 1.1.1.0/24 count (0 packets) seq 10 deny 2.1.1.0/24 count (0 packets Dell#show ip accounting access-list L3-ACL vrf vrf3 ! Standard Ingress IP access list L3-ACL on vrf3 Total cam count 3 seq 5 permit 10.1.2.0[...]

  • Página 191

    • fragments — Enter the keyword fragments to use ACLs to control packet fragments. • order — Enter the keyword order to specify the QoS order of priority for the ACL entry. The range is from 0 to 254 (0 is the highest priority and 254 is the lowest; lower- order numbers have a higher priority). The default is, if you do not use the keyword [...]

  • Página 192

    Related Commands ip access-list standard — configures a standard ACL. permit — configures a permit filter. ip access-list standard Create a standard IP access list (IP ACL) to filter based on IP address. Syntax ip access-list standard access-list-name To delete an access list, use the no ip access-list standard access- list-name command. Parame[...]

  • Página 193

    The number of entries allowed per ACL is hardware-dependent. For detailed specifications on entries allowed per ACL, refer to your line card documentation. Example Dell(conf)#ip access-list standard TestList Dell(config-std-nacl)# Related Commands ip access-list extended — creates an extended access list. show config — displays the current conf[...]

  • Página 194

    Defaults Not configured. Command Modes CONFIGURATION-STANDARD-ACCESS-LIST Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7([...]

  • Página 195

    Parameters ipv4 | ipv6 | mac Enter the keyword ipv4 or mac to identify the access list type to resequence. access-list- name Enter the name of a configured IP access list. StartingSeqNu m Enter the starting sequence number to resequence. The range is from 0 to 4294967290. Step-to- Increment Enter the step to increment the sequence number. The range[...]

  • Página 196

    To delete a filter, use the no seq sequence-number command. Parameters sequence- number Enter a number from 0 to 4294967290. deny Enter the keyword deny to configure a filter to drop packets meeting this condition. permit Enter the keyword permit to configure a filter to forward packets meeting this criteria. source Enter an IP address in dotted de[...]

  • Página 197

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Add the DSCP value for ACL matching. 8.2.1.0 Allows ACL control of fragmented packets for IP (Layer 3) ACLs. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Serie[...]

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    NOTE: Also refer to the Commands Common to all ACL Types and Common IP ACL Commands sections. deny Configure a filter that drops IP packets meeting the filter criteria. Syntax deny {ip | ip-protocol-number } { source mask | any | host ip- address } { destination mask | any | host ip-address } [count [byte] | log] [dscp value ] [order] [monitor] [fr[...]

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    numbers have a higher priority). If you do not use the keyword order , the ACLs have the lowest order by default (255). monitor (OPTIONAL) Enter the keyword monitor when the rule is describing the traffic that you want to monitor and the ACL in which you are creating the rule is applied to the monitored interface. For more information, refer to the[...]

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    When you use the log option, the CP processor logs detail the packets that match. Depending on how many packets match the log entry and at what rate, the CP may become busy as it has to log these packets’ details. The monitor option is relevant in the context of flow-based monitoring only. For more information, refer to the Port Monitoring chapte[...]

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    count (OPTIONAL) Enter the keyword count to count packets processed by the filter. byte (OPTIONAL) Enter the keyword byte to count bytes processed by the filter. order (OPTIONAL) Enter the keyword order to specify the QoS priority for the ACL entry. The range is from 0 to 254 (where 0 is the highest priority and 254 is the lowest; lower order numbe[...]

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    When you use the log option, the CP processor logs details the packets that match. Depending on how many packets match the log entry and at what rate, the CP may become busy as it has to log these packets’ details. deny tcp Configure a filter that drops transmission control protocol (TCP) packets meeting the filter criteria. Syntax deny tcp { sou[...]

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    port port Enter the application layer port number. Enter two port numbers if using the range logical operand. The range is from 0 to 65535. The following list includes some common TCP port numbers: • 23 = Telnet • 20 and 21 = FTP • 25 = SMTP • 169 = SNMP destination Enter the IP address of the network or host to which the packets are sent. [...]

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    Version Description 8.3.7.0 Introduced on the S4810. 8.3.1.0 Added the keyword dscp . 8.2.1.0 Allows ACL control of fragmented packets for IP (Layer 3) ACLs. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Added support for non-contiguous mask and added the monitor option.[...]

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    Total Ports: 4001 Example An ACL rule with a TCP port lt 1023 uses only one entry in the CAM. Rule# Data Mask From To #Covered 1 0000000000000000 1111110000000000 0 1023 1024 Total Ports: 1024 Related Commands deny — assigns a filter to deny IP traffic. deny udp — assigns a filter to deny UDP traffic. deny udp To drop user datagram protocol (UD[...]

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    port port Enter the application layer port number. Enter two port numbers if using the range logical operand. The range is from 0 to 65535. destination Enter the IP address of the network or host to which the packets are sent. mask Enter a network mask in /prefix format (/x) or A.B.C.D. The mask, when specified in A.B.C.D format, may be either cont[...]

  • Página 207

    Version Description 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Added support for non-contiguous mask and added the monitor option. Deprecated the keyword established . 6.5.1.0 Expanded to include the optional QoS order priority for the ACL entry. Usage Information The order option is relevant in the context of the Policy QoS feature only. For more[...]

  • Página 208

    Related Commands deny — assigns a filter to deny IP traffic. deny tcp — assigns a filter to deny TCP traffic. ip access-list extended Name (or select) an extended IP access list (IP ACL) based on IP addresses or protocols. Syntax ip access-list extended access-list-name To delete an access list, use the no ip access-list extended access- list-n[...]

  • Página 209

    Example Dell(conf)#ip access-list extended TESTListEXTEND Dell(config-ext-nacl)# Related Commands ip access-list standard — configures a standard IP access list. show config — displays the current configuration. permit To pass IP packets meeting the filter criteria, configure a filter. Syntax permit { source mask | any | host ip-address } { des[...]

  • Página 210

    fragments Enter the keyword fragments to use ACLs to control packet fragments. Defaults Not configured. Command Modes CONFIGURATION-EXTENDED-ACCESS-LIST Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of th[...]

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    permit tcp To pass TCP packets meeting the filter criteria, configure a filter. Syntax permit tcp { source mask | any | host ip-address } [ bit ] [ operator port [ port ]] { destination mask | any | host ip- address } [ bit ] [dscp] [ operator port [ port ]] [count [byte] [order] [fragments] To remove this filter, you have two choices: • Use the [...]

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    port port Enter the application layer port number. Enter two port numbers if you are using the range logical operand. The range is from 0 to 65535. The following list includes some common TCP port numbers: • 23 = Telnet • 20 and 21 = FTP • 25 = SMTP • 169 = SNMP destination Enter the IP address of the network or host to which the packets ar[...]

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    Version Description 8.3.1.0 Added the keyword dscp . 8.2.1.0 Allows ACL control of fragmented packets for IP (Layer 3) ACLs. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Added support for non-contiguous mask and added the monitor option. Deprecated the keyword establish[...]

  • Página 214

    Example An ACL rule with a TCP port lt 1023 uses only one entry in the CAM. Rule# Data Mask From To #Covered 1 0000000000000000 1111110000000000 0 1023 1024 Total Ports: 1024 Related Commands ip access-list extended — creates an extended ACL. permit — assigns a permit filter for IP packets. permit udp — assigns a permit filter for UDP packets[...]

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    port port Enter the application layer port number. Enter two port numbers if you are using the range logical operand. The range is 0 to 65535. destination Enter the IP address of the network or host to which the packets are sent. count (OPTIONAL) Enter the keyword count to count packets processed by the filter. byte (OPTIONAL) Enter the keyword byt[...]

  • Página 216

    Version Description 6.5.10 Expanded to include the optional QoS order priority for the ACL entry. Usage Information The order option is relevant in the context of the Policy QoS feature only. For more information, refer to the “Quality of Service” chapter of the Dell Networking OS Configuration Guide . NOTE: When you configure ACL logging and b[...]

  • Página 217

    permit tcp — assigns a permit filter for TCP packets. resequence access-list Re-assign sequence numbers to entries of an existing access-list. Syntax resequence access-list {ipv4 | mac} { access-list-name StartingSeqNum Step-to-Increment } Parameters ipv4 | mac Enter the keyword ipv4 or mac to identify the access list type to resequence. access-l[...]

  • Página 218

    seq Assign a sequence number to a deny or permit filter in an extended IP access list while creating the filter. Syntax seq sequence-number {deny | permit} { ip-protocol-number | icmp | ip | tcp | udp} { source mask | any | host ip-address } { destination mask | any | host ip-address } [ operator port [ port ]] [count [byte] | log] [dscp value ] [o[...]

  • Página 219

    port port (OPTIONAL) Enter the application layer port number. Enter two port numbers if you are using the range logical operand. The range is from 0 to 65535. The following list includes some common TCP port numbers: • 23 = Telnet • 20 and 21 = FTP • 25 = SMTP • 169 = SNMP destination Enter the IP address of the network or host to which the[...]

  • Página 220

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Add the DSCP value for ACL matching. 8.2.1.0 Allows ACL control of fragmented packets for IP (Layer 3) ACLs. 8.1.1.0 Introduced on the E-Series ExaS[...]

  • Página 221

    Related Commands deny — configures a filter to drop packets. permit — configures a filter to forward packets. Common MAC Access List Commands The following commands are available within both MAC ACL modes (Standard and Extended) and do not have mode-specific options. These commands allow you to clear, display, and assign MAC ACL configurations.[...]

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    mac access-group Apply a MAC ACL to traffic entering or exiting an interface. The following interface types can be used for VLAN , Physical interface, Port channel interface. Enter into the interface mode and apply the mac acl in the following manner. Syntax Applying MAC Access group on a physical / port channel interface mac access- group access-l[...]

  • Página 223

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characte[...]

  • Página 224

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19[...]

  • Página 225

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.1.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Increased the name string to accept up to [...]

  • Página 226

    • Use the no seq sequence-number command if you know the filter’s sequence number. • Use the no deny {any | mac-source-address mac-source-address- mask } command. Parameters any Enter the keyword any to specify that all routes are subject to the filter. mac-source- address Enter a MAC address in nn:nn:nn:nn:nn:nn format. mac-source- address-m[...]

  • Página 227

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Added the monitor option. Usage Information When you use the log option, the CP processor logs detail the packets that match. Depending on how many packets match the log entry and at what rate, the CP may become busy as it has to log these packets’[...]

  • Página 228

    Version Description 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. Usage Information Dell N[...]

  • Página 229

    byte (OPTIONAL) Enter the keyword byte to count bytes processed by the filter. log (OPTIONAL, E-Series only) Enter the keyword log to log the packets. monitor (OPTIONAL) Enter the keyword monitor when the rule is describing the traffic that you want to monitor and the ACL in which you are creating the rule is applied to the monitored interface. NOT[...]

  • Página 230

    seq —configure a MAC ACL filter with a specified sequence number. seq To a deny or permit filter in a MAC access list while creating the filter, assign a sequence number. Syntax seq sequence-number {deny | permit} {any | mac-source-address [ mac-source-address-mask ]} [count [byte]] [log] [monitor] To remove this filter, use the no seq sequence-n[...]

  • Página 231

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S[...]

  • Página 232

    mac-destination-address-mask } [ ethertype-operator ] [count [byte]] [log] [monitor] To remove this filter, you have two choices: • Use the no seq sequence-number command if you know the filter’s sequence number. • Use the no deny {any | host mac-address | mac-source-address mac-source-address-mask } {any | host mac-address | mac- destination[...]

  • Página 233

    interface. For more information, refer to the “Flow-based Monitoring” section in the Port Monitoring chapter of the Dell Networking OS Configuration Guide . Defaults Not configured. Command Modes CONFIGURATION-MAC ACCESS LIST-EXTENDED Command History This guide is platform-specific. For command information about other platforms, refer to the re[...]

  • Página 234

    Parameters access-list- name Enter a text string as the MAC access list name, up to 140 characters. cpu-qos Enter the keywords cpu-qos to assign this ACL to control plane traffic only (CoPP). Defaults none Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevan[...]

  • Página 235

    interface tengig 1/17 in Extended mac access-list snickers on TenGigabitEthernet 1/17 seq 10 permit any any ev2 eq 800 count bytes (559851886 packets 191402152148 bytes) seq 20 permit any any ev2 eq 806 count bytes (74481486 packets 5031686754 bytes) seq 30 permit any any ev2 eq 86dd count bytes (7751519 packets 797843521 bytes) Related Commands ma[...]

  • Página 236

    mac- destination- address-mask Specify which bits in the MAC address must be matched. The MAC ACL supports an inverse mask; therefore, a mask of ff:ff:ff:ff:ff:ff allows entries that do not match and a mask of 00:00:00:00:00:00 only allows entries that match exactly. ethertype operator (OPTIONAL) To filter based on protocol type, enter one of the f[...]

  • Página 237

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Added the monitor option. 6.1.1.0 Introduced on the E-Series. Usage Information When you use the log option, the CP processor logs details about the packets that match. Depending on how many packets match the log entry and at what rate, the CP may be[...]

  • Página 238

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Increase the name string to accept up to 140 characters. Prior to 7.8.1.0, names were up to 16 characte[...]

  • Página 239

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. Usa[...]

  • Página 240

    Version Description 8.1.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. Usage Information Prefix lists redistribute OSPF and RIP [...]

  • Página 241

    bitmask number Enter the keyword bitmask then enter a bit mask number in dotted decimal format. Defaults Not configured. Command Modes PREFIX-LIST Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell[...]

  • Página 242

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. Example Dell(conf-nprefixl)#show config ! ip prefix-list snickers Dell(conf-nprefixl)# show ip prefix-list det[...]

  • Página 243

    Version Description 6.1.1.0 Introduced on the E-Series. Example Dell#show ip prefix-list detail Ip Prefix-list with the last deletion/insertion: PL_OSPF_to_RIP ip prefix-list PL_OSPF_to_RIP: count: 3, range entries: 1, sequences: 5 - 25 seq 5 permit 1.1.1.0/24 (hit count: 0) seq 10 deny 2.1.0.0/16 ge 23 (hit count: 0) seq 25 permit 192.0.0.0 bitmas[...]

  • Página 244

    ip prefix-list PL_OSPF_to_RIP: count: 3, range entries: 1, sequences: 5 - 25 Route Map Commands When you create an access-list without any rule and then applied to an interface, the ACL behavior reflects implicit permit. To configure route maps and their redistribution criteria, use the following commands. continue To a route-map entry with a highe[...]

  • Página 245

    Match clause with Continue clause The continue feature can exist without a match clause. A continue clause without a match clause executes and jumps to the specified route-map entry. With a match clause and a continue clause, the match clause executes first and the continue clause next in a specified route map entry. The continue clause launches on[...]

  • Página 246

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. pre-7.7.1.0 Introduced. Rel[...]

  • Página 247

    Version Description 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. Related Commands set as-path — adds information to the BGP AS_PATH attribute. match community To[...]

  • Página 248

    Related Commands set community — specifies a COMMUNITY attribute. match interface To match routes whose next hop is on the interface specified, configure a filter. Syntax match interface interface To remove a match, use the no match interface interface command. Parameters interface Enter the following keywords and slot/port or number information:[...]

  • Página 249

    Version Description 6.1.1.0 Introduced on the E-Series. Related Commands match ip address — redistributes routes that match an IP address. match ip next-hop — redistributes routes that match the next-hop IP address. match ip route-source — redistributes routes that match routes advertised by other routers. match metric — redistributes route[...]

  • Página 250

    Version Description 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. Related Commands match interface — redistributes routes that match the next-hop interface. match[...]

  • Página 251

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characters long. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C[...]

  • Página 252

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810 8.1.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names were up to 16 characte[...]

  • Página 253

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series.[...]

  • Página 254

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19[...]

  • Página 255

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series.[...]

  • Página 256

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series.[...]

  • Página 257

    prompted for a sequence number if there are multiple instances of the route map. The range is from 1 to 65535. Defaults Not configured. If you do not define a keyword ( permit or deny ) for the route map, the permit action is the default. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about othe[...]

  • Página 258

    Parameters prepend as- number Enter the keyword prepend and then enter up to eight AS numbers to be inserted into the BGP path information. The range is from 1 to 65535. Defaults Not configured. Command Modes ROUTE-MAP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networki[...]

  • Página 259

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19[...]

  • Página 260

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names are up to 16 characte[...]

  • Página 261

    All routes with the NO_EXPORT_SUBCONFED (0xFFFFFF03) community attribute must not be advertised to external BGP peers. no-advertise Enter the keywords no-advertise to drop all routes containing the well-known community attribute of NO_ADVERTISE. All routes with the NO_ADVERTISE (0xFFFFFF02) community attribute must not be advertised to other BGP pe[...]

  • Página 262

    set level To specify the IS-IS level or OSPF area to which matched routes are redistributed, configure a filter. Syntax set level {backbone | level-1 | level-1-2 | level-2 | stub- area} To remove a set level condition, use the no set level {backbone | level-1 | level-1-2 | level-2 | stub-area} command. Parameters backbone Enter the keyword backbone[...]

  • Página 263

    Related Commands set automatic-tag — computes the tag value of the route. set metric — specifies the metric value assigned to redistributed routes. set metric-type — specifies the metric type assigned to redistributed routes. set tag — specifies the tag assigned to redistributed routes. set local-preference To set the BGP LOCAL_PREF attribu[...]

  • Página 264

    Related Commands bgp default local-preference — changes the default LOCAL_PREF attribute for all routes. set metric To assign a new metric to redistributed routes, configure a filter. Syntax set metric [+ | -] metric-value To delete a setting, enter no set metric . Parameters + (OPTIONAL) Enter + to add a metric-value to the redistributed routes.[...]

  • Página 265

    set tag — specifies the tag assigned to redistributed routes. set metric-type To assign a new route type for routes redistributed to OSPF, configure a filter. Syntax set metric-type {internal | external | type-1 | type-2} To delete a setting, use the no set metric-type command. Parameters internal Enter the keyword internal to assign the Interior[...]

  • Página 266

    set metric — specifies the metric value assigned to redistributed routes. set tag — specifies the tag assigned to redistributed routes. set next-hop To specify an IP address as the next hop, configure a filter. Syntax set next-hop ip-address To delete the setting, use the no set next-hop ip-address command. Parameters ip-address Specify an IP a[...]

  • Página 267

    set origin To manipulate the BGP ORIGIN attribute, configure a filter. Syntax set origin {igp | egp | incomplete} To delete an ORIGIN attribute setting, use the no set origin command. Parameters egp Enter the keyword egp to set routes originating from outside the local AS. igp Enter the keyword igp to set routes originating within the same AS. inco[...]

  • Página 268

    Parameters tag-value Enter a number as the tag. The range is from zero (0) to 4294967295. Defaults Not configured. Command Modes ROUTE-MAP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Network[...]

  • Página 269

    Defaults router-originated = 32768 ; all other routes = 0 Defaults Not configured. Command Modes ROUTE-MAP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this [...]

  • Página 270

    Version Description 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. Example Dell(conf-nprefixl)#show config ! ip prefix-list PL_OSPF_to_RIP seq 5 permit 1.1.1.0/24 seq 10 deny 2.1.0.0/16 ge 23 seq 25 permit 1[...]

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    Version Description pre-6.1.1.0 Introduced on the E-Series. Example Dell#show route-map route-map firpo, permit, sequence 10 Match clauses: Set clauses: tag 34 Dell# Related Commands route-map — configures a route map. deny (for Standard IP ACLs) To drop packets with a certain IP address, configure a filter. Syntax deny { source | any | host { ip[...]

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    Command Modes CONFIGURATION-STANDARD-ACCESS-LIST Command History Version Description 9.7(0.0) Introduced on the S6000–ON. 9.3(0.0) Added support for logging of ACLs on the S4810, S4820T, and Z9000 platforms. 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. Usage Information When the configured max[...]

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    To remove this filter, you have two choices: • Use the no seq sequence-number command if you know the filter’s sequence number. • Use the no deny {ip | ip-protocol-number } { source mask | any | host ip-address } { destination mask | any | host ip-address } command. Parameters log (OPTIONAL) Enter the keyword log to enable the triggering of A[...]

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    standard and extended IPv4 ACLs, IPv6 ACLs, and MAC ACLs. You can configure ACL logging only on ACLs that are applied to ingress interfaces; you cannot enable logging for ACLs that are associated with egress interfaces. You can activate flow-based monitoring for a monitoring session by entering the flow-based enable command in the Monitor Session m[...]

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    Defaults By default, 10 ACL logs are generated if you do not specify the threshold explicitly. The default frequency at which ACL logs are generated is five minutes. By default, flow-based monitoring is not enabled. Command Modes CONFIGURATION-STANDARD-ACCESS-LIST Command History Version Description 9.7(0.0) Introduced on the S6000–ON. 9.4(0.0) A[...]

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    deny tcp (for Extended IP ACLs) Configure a filter that drops transmission control protocol (TCP) packets meeting the filter criteria. Syntax deny tcp { source mask | any | host ip-address } [ bit ] [ operator port [ port ]] { destination mask | any | host ip-address } [dscp] [ bit ] [ operator port [ port ]] [count [byte]] [order] [fragments] [log[...]

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    Usage Information When the configured maximum threshold is exceeded, generation of logs is stopped. When the interval at which ACL logs are configured to be recorded expires, the subsequent, fresh interval timer is started and the packet count for that new interval commences from zero. If ACL logging was stopped previously because the configured th[...]

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    threshold-in msgs count (OPTIONAL) Enter the threshold-in-msgs keyword followed by a value to indicate the maximum number of ACL logs that can be generated, exceeding which the generation of ACL logs is terminated with the seq , permit , or deny commands. The threshold range is from 1 to 100. interval minutes (OPTIONAL) Enter the keyword interval f[...]

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    Layer 3 ingress and egress traffic. You may specify traffic using standard or extended access-lists. This mechanism copies all incoming or outgoing packets on one port and forwards (mirrors) them to another port. The source port is the monitored port (MD) and the destination port is the monitoring port (MG). deny (for Standard MAC ACLs) To drop pac[...]

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    Command History Version Description 9.7(0.0) Introduced on the S6000–ON. 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. 9.3(0.0) Added support for logging of ACLs on the S4810, S4820T, and Z9000 platforms. Usage Information When the configured maximum threshold is exceeded, generation of logs is[...]

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    • Use the no seq sequence-number command if you know the filter’s sequence number. • Use the no deny {any | host mac-address | mac-source-address mac-source-address-mask } {any | host mac-address | mac- destination-address mac-destination-address-mask } command. Parameters log (OPTIONAL) Enter the keyword log to enable the triggering of ACL l[...]

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    ACL logging only on ACLs that are applied to ingress interfaces; you cannot enable logging for ACLs that are associated with egress interfaces. You can activate flow-based monitoring for a monitoring session by entering the flow-based enable command in the Monitor Session mode. When you enable this capability, traffic with particular flows that are[...]

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    in which you are creating the rule is applied to the monitored interface. Defaults By default, 10 ACL logs are generated if you do not specify the threshold explicitly. The default frequency at which ACL logs are generated is five minutes. By default, flow-based monitoring is not enabled. Command Modes CONFIGURATION-STANDARD-ACCESS-LIST Command His[...]

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    permit arp (for Extended MAC ACLs) Configure a filter that forwards ARP packets meeting this criteria. This command is supported only on 12- port GE line cards with SFP optics; refer to your line card documentation for specifications. Syntax permit arp { destination-mac-address mac-address-mask | any} vlan vlan-id { ip-address | any | opcode code-n[...]

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    Usage Information When the configured maximum threshold is exceeded, generation of logs is stopped. When the interval at which ACL logs are configured to be recorded expires, the subsequent, fresh interval timer is started and the packet count for that new interval commences from zero. If ACL logging was stopped previously because the configured th[...]

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    of ACL logs is terminated. with the seq, permit, or deny commands. The threshold range is from 1 to 100. interval minutes (OPTIONAL) Enter the keyword interval followed by the time period in minutes at which ACL logs must be generated. The interval range is from 1 to 10 minutes. monitor (OPTIONAL) Enter the keyword monitor when the rule is describi[...]

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    one port and forwards (mirrors) them to another port. The source port is the monitored port (MD) and the destination port is the monitoring port (MG). permit icmp (for Extended IP ACLs) Configure a filter to allow all or specific ICMP messages. Syntax permit icmp { source mask | any | host ip-address } { destination mask | any | host ip-address } [[...]

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    Version Description 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. 9.3(0.0) Added support for logging of ACLs on the S4810, S4820T, and Z9000 platforms. Usage Information When the configured maximum threshold is exceeded, generation of logs is stopped. When the interval at which ACL logs are confi[...]

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    Parameters log (OPTIONAL) Enter the keyword log to enable the triggering of ACL log messages. threshold-in msgs count (OPTIONAL) Enter the threshold-in-msgs keyword followed by a value to indicate the maximum number of ACL logs that can be generated, exceeding which the generation of ACL logs is terminated with the seq , permit , or deny commands. [...]

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    and egress interfaces are examined and, appropriate ACLs can be applied in both the ingress and egress direction. Flow-based monitoring conserves bandwidth by monitoring only specified traffic instead all traffic on the interface. This feature is particularly useful when looking for malicious traffic. It is available for Layer 2 and Layer 3 ingress[...]

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    Defaults By default, 10 ACL logs are generated if you do not specify the threshold explicitly. The default frequency at which ACL logs are generated is five minutes. By default, flow-based monitoring is not enabled. Command Modes CONFIGURATION-EXTENDED-ACCESS-LIST Command History Version Description 9.7(0.0) Introduced on the S6000–ON. 9.4(0.0) A[...]

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    permit (for Standard MAC ACLs) To forward packets from a specific source MAC address, configure a filter. Syntax permit {any | mac-source-address [ mac-source-address-mask ]} [count [byte]] | [log [interval minutes ] [threshold-in-msgs [ count ]] [monitor] To remove this filter, you have two choices: • Use the no seq sequence-number command if yo[...]

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    new interval commences from zero. If ACL logging was stopped previously because the configured threshold is exceeded, it is re-enabled for this new interval. If ACL logging is stopped because the configured threshold is exceeded, it is re- enabled after the logging interval period elapses. ACL logging is supported for standard and extended IPv4 ACL[...]

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    monitor (OPTIONAL) Enter the keyword monitor when the rule is describing the traffic that you want to monitor and the ACL in which you are creating the rule is applied to the monitored interface. Defaults By default, 10 ACL logs are generated if you do not specify the threshold explicitly. The default frequency at which ACL logs are generated is fi[...]

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    permit — configures a filter to forward packets. permit tcp (for Extended IP ACLs) To pass TCP packets meeting the filter criteria, configure a filter. Syntax permit tcp { source mask | any | host ip-address } [ bit ] [ operator port [ port ]] { destination mask | any | host ip- address } [ bit ] [dscp] [ operator port [ port ]] [count [byte]] [o[...]

  • Página 296

    Version Description 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. 9.3(0.0) Added support for logging of ACLs on the S4810, S4820T, and Z9000 platforms. Usage Information When the configured maximum threshold is exceeded, generation of logs is stopped. When the interval at which ACL logs are confi[...]

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    Syntax seq sequence-number {deny | permit} arp { destination-mac- address mac-address-mask | any} vlan vlan-id { ip-address | any | opcode code- number } [count [byte]] [order] [log [interval minutes ] [threshold-in-msgs [ count ]] [monitor] To remove this filter, use the no seq sequence-number command. Parameters log (OPTIONAL) Enter the keyword l[...]

  • Página 298

    standard and extended IPv4 ACLs, standard and extended IPv6 ACLs, and standard and extended MAC ACLs. You can configure ACL logging only on ACLs that are applied to ingress interfaces; you cannot enable logging for ACLs that are associated with egress interfaces. You can activate flow-based monitoring for a monitoring session by entering the flow-b[...]

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    in which you are creating the rule is applied to the monitored interface. Defaults By default, 10 ACL logs are generated if you do not specify the threshold explicitly. The default frequency at which ACL logs are generated is 5 minutes. By default, flow-based monitoring is not enabled. Command Modes CONFIGURATION-EXTENDED-ACCESS-LIST Command Histor[...]

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    seq (for IP ACLs) Assign a sequence number to a deny or permit filter in an extended IP access list while creating the filter. Syntax seq sequence-number {deny | permit} { ip-protocol-number | icmp | ip | tcp | udp} { source mask | any | host ip-address } { destination mask | any | host ip-address } [ operator port [ port ]] [count [byte]] [dscp va[...]

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    If ACL logging is stopped because the configured threshold is exceeded, it is re- enabled after the logging interval period elapses. ACL logging is supported for standard and extended IPv4 ACLs, IPv6 ACLs, and MAC ACLs. You can configure ACL logging only on ACLs that are applied to ingress interfaces; you cannot enable logging for ACLs that are ass[...]

  • Página 302

    in which you are creating the rule is applied to the monitored interface. Defaults By default, 10 ACL logs are generated if you do not specify the threshold explicitly. The default frequency at which ACL logs are generated is five minutes. By default, flow-based monitoring is not enabled. Command Modes ACCESS-LIST Command History Version Descriptio[...]

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    permit udp (for IPv6 ACLs) Configure a filter to pass UDP packets meeting the filter criteria. Syntax permit udp { source address mask | any | host ipv6-address } [ operator port [ port ]] { destination address | any | host ipv6- address } [ operator port [ port ]] [count [byte]] [log [interval minutes ] [threshold-in-msgs [ count ]] [monitor] To r[...]

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    Usage Information When the configured maximum threshold is exceeded, generation of logs is stopped. When the interval at which ACL logs are configured to be recorded expires, the subsequent, fresh interval timer is started and the packet count for that new interval commences from zero. If ACL logging was stopped previously because the configured th[...]

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    threshold-in msgs count (OPTIONAL) Enter the threshold-in-msgs keyword followed by a value to indicate the maximum number of ACL logs that can be generated, exceeding which the generation of ACL logs is terminated. with the seq , permit , or deny commands. The threshold range is from 1 to 100. interval minutes (OPTIONAL) Enter the keyword interval [...]

  • Página 306

    Layer 3 ingress and egress traffic. You may specify traffic using standard or extended access-lists. This mechanism copies all incoming or outgoing packets on one port and forwards (mirrors) them to another port. The source port is the monitored port (MD) and the destination port is the monitoring port (MG). Related Commands permit – assigns a pe[...]

  • Página 307

    Command Modes ACCESS-LIST Command History Version Description 9.7(0.0) Introduced on the S6000–ON. 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, and Z9000 platforms. 9.3(0.0) Added support for logging of ACLs on the S4810, S4820T, and Z9000 platforms. Usage Information When the configured maximum threshold is excee[...]

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    • Use the no seq sequence-number command syntax if you know the filter’s sequence number • Use the no permit { ipv6-protocol-number | icmp | ipv6 | tcp | udp} command Parameters log (OPTIONAL) Enter the keyword log to enable the triggering of ACL log messages. threshold-in msgs count (OPTIONAL) Enter the threshold-in-msgs keyword followed by [...]

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    You can activate flow-based monitoring for a monitoring session by entering the flow-based enable command in the Monitor Session mode. When you enable this capability, traffic with particular flows that are traversing through the ingress and egress interfaces are examined and, appropriate ACLs can be applied in both the ingress and egress direction[...]

  • Página 310

    The default frequency at which ACL logs are generated is five minutes. By default, flow-based monitoring is not enabled. Command Modes ACCESS-LIST Command History Version Description 9.7(0.0) Introduced on the S6000–ON. 9.4(0.0) Added support for flow-based monitoring on the S4810, S4820T, S6000, Z9000, and MXL 10/40GbE Switch IO Module platforms[...]

  • Página 311

    [order] [log [interval minutes ] [threshold-in-msgs [count]] [monitor] To remove this filter, you have two choices: • Use the no seq sequence-number command if you know the filter’s sequence number. • Use the no deny arp { destination-mac-address mac-address-mask | any} vlan vlan-id { ip-address | any | opcode code-number } command. Parameter[...]

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    standard and extended IPv4 ACLs, IPv6 ACLs, and MAC ACLs. You can configure ACL logging only on ACLs that are applied to ingress interfaces; you cannot enable logging for ACLs that are associated with egress interfaces. You can activate flow-based monitoring for a monitoring session by entering the flow-based enable command in the Monitor Session m[...]

  • Página 313

    Defaults By default, 10 ACL logs are generated if you do not specify the threshold explicitly. The default frequency at which ACL logs are generated is five minutes. By default, flow-based monitoring is not enabled. Command Modes ACCESS-LIST Command History Version Description 9.7(0.0) Introduced on the S6000–ON. 9.4(0.0) Added support for flow-b[...]

  • Página 314

    Syntax deny icmp { source address mask | any | host ipv6-address } { destination address | any | host ipv6-address } [ message-type ] [count [byte]] | [log [interval minutes ] [threshold-in-msgs [ count ]] [monitor] To remove this filter, you have two choices: • Use the no seq sequence-number command syntax if you know the filter’s sequence num[...]

  • Página 315

    new interval commences from zero. If ACL logging was stopped previously because the configured threshold is exceeded, it is re-enabled for this new interval. If ACL logging is stopped because the configured threshold is exceeded, it is re- enabled after the logging interval period elapses. ACL logging is supported for standard and extended IPv4 ACL[...]

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    monitor (OPTIONAL) Enter the keyword monitor when the rule is describing the traffic that you want to monitor and the ACL in which you are creating the rule is applied to the monitored interface. Defaults By default, 10 ACL logs are generated if you do not specify the threshold explicitly. The default frequency at which ACL logs are generated is fi[...]

  • Página 317

    7 Bidirectional Forwarding Detection (BFD) Bidirectional forwarding detection (BFD) is a detection protocol that provides fast forwarding path failure detection. The Dell Networking operating software implementation is based on the standards specified in the IETF Draft draft-ietf-bfd-base-03 and supports BFD on all Layer 3 physical interfaces inclu[...]

  • Página 318

    Defaults Refer to Parameters . Command Modes ROUTER OSPF ROUTER OSPFv3 ROUTER BGP ROUTER ISIS Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Vers[...]

  • Página 319

    Related Commands neighbor bfd disable — Explicitly disables a BFD session with a BGP neighbor or a BGP peer group. ip route bfd Enable BFD for all neighbors configured through static routes. S6000 Syntax ip route bfd [interval interval min_rx min_rx multiplier value role {active | passive}] To disable BFD for all neighbors configured through stat[...]

  • Página 320

    Version Description 9.3.(0.0) Introduced on S6000. 9.2.(0.0) Introduced on Z9000, S4810, and S4820T. 8.2.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series. neighbor bfd Explicitly enable a BFD session with a BGP neighbor or a BGP peer group. S6000 Syntax neighbor { ip-address | peer-grou[...]

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    (interval: 100 milliseconds, min_rx: 100 milliseconds, multiplier: 3 packets, and role: active ) if you have not specified parameters with the bfd neighbor command. When you explicitly enable a BGP neighbor for a BFD session with the bfd neighbor command: • The neighbor does not inherit the global BFD enable values configured with the bfd neighbo[...]

  • Página 322

    Version Description 8.3.8.0 Introduced on the S4810. 8.4.1.3 Introduced on the E-Series ExaScale. Usage Information When you explicitly disable a BGP neighbor for a BFD session with the neighbor bfd disable command: • The neighbor does not inherit the global BFD disable values configured with the bfd neighbor command or configured for the peer gr[...]

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    8 Boot Command Line Interface To access this BOOT_USER mode, first boot your Dell Networking platform. When you see the “Press ESC to stop auto-boot”, press the ESC key to log into BCLI You enter BOOT_USER mode immediately, as indicated by the BOOT_USER# prompt. NOTE: All commands in this chapter are in Boot_User mode. These commands are suppor[...]

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    Usage Information After entering the boot change command and selecting the parameters, press Enter . The software prompts you to enter the following: • The boot device (flash, ftp, tftp, or usbflash), image file name, IP address of the server containing the image, username, and password (only for ftp). Note When you enter a new parameter that ext[...]

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    off Enter the keyword off to suppress the boot logs during reload. NOTE: By default, watchdog is disabled. Defaults None Command Modes BOOT_USER Command History Version 9.0.2.0 Introduced on the S6000. Example BOOT_USER #boot message boot messages off BOOT_USER # boot show net config retries Show the number of retries for network boot configuration[...]

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    Command History Version 9.0.2.0 Introduced on the S6000. Example BOOT_USER # boot write net config retries 2 Updated number of Network Boot Config retries to 2 BOOT_USER # boot zero Erase the configured primary, secondary, or default boot image parameters. If you erase all three parameters, the S6000 switch boots from its internal Flash. S6000 Synt[...]

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    ======================================== No Operating System boot parameters specified! SECONDARY OPERATING SYSTEM BOOT PARAMETERS: ========================================== No Operating System boot parameters specified! DEFAULT OPERATING SYSTEM BOOT PARAMETERS: ======================================== No Operating System boot parameters specified[...]

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    etheraddr <macaddr> Assign the management port MAC address. S6000 Syntax etheraddr <macaddr> Parameters mac-address Enter a MAC address in standard format. Command Modes BOOT_ADMIN Command History Version 9.0.2.0 Introduced on the S6000. Usage Information Use this command to assign a MAC address if FTOS cannot find a default MAC address[...]

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    Related Commands reload — Exit from this mode and reload FTOS. ignore startup-config During a reload, do not load the startup-config file. S6000 Syntax ignore startup-config Defaults disabled Command Modes BOOT_USER Command History Version 9.0.2.0 Introduced on the S6000. Usage Information Use this command if you have authentication procedures in[...]

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    Related Commands show_default-gateway — Display the IP address configured for the default gateway. show_interface_mangement_ethernet — Display the IP address configured for the Management interface. NVRAM erase Erase all NVRAM contents alone. S6000 Syntax nvram erase Parameters mac-address Enter a MAC address in standard format. Command Modes B[...]

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    serial console Use the serial console to set the serial console baud rate. S6000 Syntax serial console <int> <int> Parameters serial console [unit] [baud] Enter the keyword to set the serial port baud rate. The supported values for serial console: • Unit - 0 • Baud rate -9600,115200 No defaults. Command Modes BOOT_USER Command Histo[...]

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    ======================================== boot device : flash file name : systema (FTOS system://A Partition) DEFAULT OPERATING SYSTEM BOOT PARAMETERS: ======================================== boot device : tftp file name : PS-SI-9-0-0-566.bin Management Etherenet IP address : 10.16.133.17 Mask : 255.255.0.0 Server IP address : 10.16.1.200 Default G[...]

  • Página 333

    Related Commands default-gateway — Configure the IP address for the default gateway. interface_management_ethernet_ip_address — Assign an IP address to the Management Ethernet interface. show interface management ethernet Display the IP address configured for the Management interface. S6000 Syntax show interface management ethernet Command Mode[...]

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    Command History Version 9.0.2.0 Introduced on the S6000. Example BOOT_USER # show serial console baudrate Serial console baudrate = 9600 watchdog <string> Enable the watchdog timer, when the enabled watchdog timer is set to 60 seconds. S6000 Syntax <string> enable | disable | status | timeout | settimeout watchdog timer Parameters enabl[...]

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    BOOT_ADMIN # watchdog timeout WATCHDOG TIMEOUT: 60 Boot Command Line Interface 335[...]

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    9 Border Gateway Protocol BGP is an external gateway protocol that transmits interdomain routing information within and between autonomous systems (AS). BGP version 4 (BGPv4) supports classless inter-domain routing (CIDR) and the aggregation of routes and AS paths. Basically, two routers (called neighbors or peers) exchange information including fu[...]

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    Parameters ipv4 multicast Enter the keyword ipv4 followed by the keyword multicast to enable BGPv4 multicast mode. ipv4 vrf vrf- name Enter the keyword ipv4 followed by the keyword vrf and then the name of the VRF to enable VRF mode. NOTE: Use this attribute to start a BGP instance corresponding to either a specific address family in a default VRF [...]

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    aggregate-address To minimize the number of entries in the routing table, summarize a range of prefixes. S6000 Syntax aggregate-address ip-address mask [advertise-map map-name ] [as- set] [attribute-map map-name ] [summary-only] [suppress-map map- name ] Parameters ip-address mask Enter the IP address and mask of the route to be the aggregate addre[...]

  • Página 339

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Usage Information At least one of the routes included in the aggregate address must be in the BGP routing table for the configured aggregate to become activ[...]

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    receive Enter the keyword receive to indicate that the system accepts multiple paths from peers. both Enter the keyword both to indicate that the system sends and accepts multiple paths from peers. path-count Enter the number paths supported. The range is from 2 to 64. Defaults Disabled Command Modes • ROUTER BGP • ROUTER BGP-address-family Com[...]

  • Página 341

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced command. 7.7.1.0 Introduced on the C-Series. Usage Information Any update without a MED attribute is the least preferred route. If you en[...]

  • Página 342

    Usage Information Before enabling this feature, enable the enable bgp four-octet-as- support command. If you disable the four-octect-support command after using dot or dot+ format, the AS numbers revert to asplain text. When you apply an asnotation, it is reflected in the running-configuration. If you change the notation type, the running-config up[...]

  • Página 343

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19[...]

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    paths. Without this option, ECMP expects the AS paths to be identical for load- sharing. bgp bestpath med confed Enable MULTI_EXIT_DISC (MED) attribute comparison on paths learned from BGP confederations. S6000 Syntax bgp bestpath med confed To disable MED comparison on BGP confederation paths, enter the no bgp bestpath med confed command. Defaults[...]

  • Página 345

    Defaults Disabled Command Modes ROUTER BGP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–[...]

  • Página 346

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced Usage Information Configuring this option retains the current best-path. When sessions are then reset, the oldest received path is chosen as the best-path. bgp client-to-client[...]

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    bgp cluster-id Assign a cluster ID to a BGP cluster with more than one route reflector. S6000 Syntax bgp cluster-id { ip-address | number } To delete a cluster ID, use the no bgp cluster-id { ip-address | number } command. Parameters ip-address Enter an IP address as the route reflector cluster ID. number Enter a route reflector cluster ID as a num[...]

  • Página 348

    Related Commands bgp client-to-client reflection — enables route reflection between the route reflector and clients. neighbor route-reflector-client — configures a route reflector and clients. show ip bgp cluster-list — views paths with a cluster ID. bgp confederation identifier Configure an identifier for a BGP confederation. S6000 Syntax bg[...]

  • Página 349

    The autonomous systems configured in this command are visible to the EBGP neighbors. Each autonomous system is fully meshed and contains a few connections to other autonomous systems. The next hop, MED, and local preference information is preserved throughout the confederation. Dell Networking OS accepts confederation EBGP peers without a LOCAL_PRE[...]

  • Página 350

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Added support for the 4-byte format. Usage Information All the routers in the Confed[...]

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    again advertised (or no longer suppressed). The range is from 1 to 20000. The default is 750 . suppress (OPTIONAL) Enter a number as the suppress value, which is compared to the flapping route’s Penalty value. If the Penalty value is greater than the suppress value, the flapping route is no longer advertised (that is, it is suppressed). The range[...]

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    Related Commands show ip bgp dampened-paths — views the BGP paths. bgp default local-preference Change the default local preference value for routes exchanged between internal BGP peers. Syntax bgp default local-preference value To return to the default value, use the no bgp default local-preference command. Parameters value Enter a number to ass[...]

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    bgp dmzlink-bw Enables BGP Link Bandwidth. S6000 Syntax bgp dmzlink-bw To disable BGP Link Bandwidth, enter the no bgp dmzlink-bw command. Parameters dmzlink-bw Enter the keyword dmzlink-bw to enable BGP Link Bandwidth in BGP multipath. Defaults N/A Command Modes ROUTER BGP Command History Version Description 9.7(0.0) Introduced on the S-Series. Us[...]

  • Página 354

    Defaults Enabled Command Modes ROUTER BGP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–O[...]

  • Página 355

    Defaults Enabled Command Modes ROUTER BGP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–O[...]

  • Página 356

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Usage Information Routers supporting 4-byte ASNs advertise that function in the OPEN[...]

  • Página 357

    role receiver- only Enter the keyword role receiver-only to designate the local router to support graceful restart as a receiver only. Defaults as above Command Modes ROUTER BGP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The [...]

  • Página 358

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19[...]

  • Página 359

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. 7.2.1.0 Introduced. Usage Information This command is a knob to disable BGP next-hop[...]

  • Página 360

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. 7.6.1.0 Introduced Usage Information BGP uses regular expressions (regex) to filter route information. In particular, the use of regular expressions to filt[...]

  • Página 361

    bgp router-id Assign a user-given ID to a BGP router. S6000 Syntax bgp router-id ip-address To delete a user-assigned IP address, use the no bgp router-id command. Parameters ip-address Enter an IP address in dotted decimal format to reset only that BGP neighbor. Defaults The router ID is the highest IP address of the Loopback interface or, if no L[...]

  • Página 362

    clear ip bgp Reset BGP sessions. The soft parameter (BGP Soft Reconfiguration) clears the policies without resetting the TCP connection. S6000 Syntax clear ip bgp [vrf vrf-name ] [* | <1–4294967295> | <0.1– 65535.65535> | A.B.C.D {soft {in | out}} | X:X:X:X::X {soft {in | out}} | dampening | flap-statistics | ipv4 | ipv6 | peer- gro[...]

  • Página 363

    dampening Enter the keyword dampening to clear the flap dampening information. flap-statistics Enter the keywords flap-statistics to clear the flap statistics information. ipv4 Enter the ipv4 address family to clear. ipv6 Enter the ipv6 address family to clear. peer-group Enter the peer-group to clear all members of the peer- group. Command Modes E[...]

  • Página 364

    NOTE: You can use this attribute on a specific VRF to remove history routes corresponding to that VRF. You can also use this attribute to return the suppressed routes corresponding to a specific VRF to an active state. ipv4 multicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword multicast to clear the ipv4 multicast routes. ipv4 unicast[...]

  • Página 365

    clear ip bgp flap-statistics Clear BGP flap statistics, which includes number of flaps and the time of the last flap. S6000 Syntax clear ip bgp [vrf vrf-name ] [ipv4 [multicast | unicast] | ipv6 unicast] [flap-statistics [ ipv4-address mask | ipv6–address mask] | filter-list as-path-name | regexp regular-expression ] Parameters vrf vrf-name (OPTI[...]

  • Página 366

    • [ ] = (brackets) a range of single-character patterns. • ( ) = (parenthesis) groups a series of pattern elements to a single element. • { } = (braces) minimum and the maximum match count. • ^ = (caret) the beginning of the input string. If you use the caret at the beginning of a sequence or range, it matches on everything BUT the characte[...]

  • Página 367

    Parameters vrf vrf-name Enter the keyword vrf and then the name of the VRF to reset the peer group corresponding to that VRF. NOTE: You can use this attribute on a specific VRF to remove history routes corresponding to that VRF. You can also use this attribute to return the suppressed routes corresponding to a specific VRF to an active state. peer-[...]

  • Página 368

    debug ip bgp Display all information on BGP, including BGP events, keepalives, notifications, and updates. S6000 Syntax debug ip bgp [ vrf vrf-name | A.B.C.D | X:X:X:X::X | peer-group peer-group-name ] [in | out] To disable all BGP debugging, use the no debug ip bgp command. Parameters vrf vrf-name Enter the keyword vrf and then the name of the VRF[...]

  • Página 369

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 9.4.(0[...]

  • Página 370

    Parameters vrf vrf-name Enter the keyword vrf followed by the name of the VRF to view information on dampened routes corresponding to that VRF. ipv4 multicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword multicast to view dampened-route information related only to ipv4 multicast routes. ipv4 unicast (OPTIONAL) Enter the keyword ipv4 fo[...]

  • Página 371

    Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to display BGP state changes corresponding to that VRF. A.B.C.D (OPTIONAL) Enter the IPv4 address of the neighbor. X:X:X:X::X (OPTIONAL) Enter an IPv6 address. peer-group peer-group- name (OPTIONAL) Enter the keyword peer-group then the name of the peer group. [...]

  • Página 372

    To disable debugging, use the no debug ip bgp [vrf vrf-name ] [ A.B.C.D | X:X:X:X::X | peer-group peer-group-name ] keepalives [in | out] command. Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to display BGP keepalive information corresponding to that VRF. A.B.C.D (OPTIONAL) Enter the IPv4 address of the n[...]

  • Página 373

    debug ip bgp notifications Allows you to view information about BGP notifications received from neighbors. S6000 Syntax debug ip bgp [vrf vrf-name ] [ A.B.C.D | X:X:X:X::X | peer-group peer-group-name ] notifications [in | out] To disable debugging, use the no debug ip bgp [vrf vrf-name ] [ A.B.C.D | X:X:X:X::X | peer-group peer-group-name ] notifi[...]

  • Página 374

    Usage Information To remove all configured debug commands for BGP, enter the no debug ip bgp command. debug ip bgp soft-reconfiguration Enable soft-reconfiguration debug. S6000 Syntax debug ip bgp [vrf vrf-name ] [ A.B.C.D | X:X:X:X::X | peer-group- name ] soft-reconfiguration To disable, use the debug ip bgp [vrf vrf-name ] [ A.B.C.D | X:X:X:X::X [...]

  • Página 375

    Usage Information This command turns on BGP soft-reconfiguration inbound debugging. If no neighbor is specified, debug turns on for all neighbors. debug ip bgp updates Allows you to view information about BGP updates. S6000 Syntax debug ip bgp [vrf vrf-name ] [ A.B.C.D | X:X:X:X::X | peer-group peer-group-name ] updates [in | out | prefix-list pref[...]

  • Página 376

    Version Description 9.7(0.0) Added support for VRF. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Usage Information To remove all configured debug commands for BGP, enter the no debug ip bg[...]

  • Página 377

    Version Description 7.7.1.0 Introduced on the C-Series. Usage Information The default-metric command in BGP sets the value of the BGP MULTI_EXIT_DISC (MED) attribute for redistributed routes only. Related Commands bgp always-compare-med — enables comparison of all BGP MED attributes. redistribute — redistributes routes from other routing protoc[...]

  • Página 378

    Defaults none Command Modes ROUTER BGP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. [...]

  • Página 379

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.8.0 Support from 2 to 64 paths on the S4810. Command syntax changed to max-path (was maximum-paths). [...]

  • Página 380

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Usage Information By default, when you create a neighbor/peer group configuration in[...]

  • Página 381

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.8.0 Introduced on the S4810. Related Commands bgp add-path — allows the advertisement of multiple p[...]

  • Página 382

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. neighbor advertisement-start To send BGP routing updates, set the minimum interval b[...]

  • Página 383

    Version Description 7.7.1.0 Introduced on the C-Series. neighbor allowas-in Set the number of times an AS number can occur in the AS path. S6000 Syntax neighbor { ip-address | peer-group-name } allowas-in number To return to the default value, use the no neighbor { ip-address | peer- group-name } allowas-in command. Parameters ip-address (OPTIONAL)[...]

  • Página 384

    neighbor default-originate Inject the default route to a BGP peer or neighbor. S6000 Syntax neighbor { ip-address | peer-group-name } default-originate [route-map map-name ] To remove a default route, use the no neighbor { ip-address | peer- group-name } default-originate command. Parameters ip-address (OPTIONAL) Enter the IP address of the neighbo[...]

  • Página 385

    Route-map configuration on a BGP peer or peer group works only when the LOC- RIB contains at least one route. When you apply a default route to a BGP peer or peer group using the neighbor default-originate command, changes to the configured default route-map are applied to the BGP peer or peer group only after a delay of 15 seconds. As a result, yo[...]

  • Página 386

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. neighbor distribute-list Distribute BGP information via an established prefix list. S6000 Syntax neighbor { ip-address | pe[...]

  • Página 387

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Usage Information Other BGP filtering commands include: neighbor filter-list , ip as-path access-list , and neighbor route-map . Related Commands neighbor r[...]

  • Página 388

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Usage Information To prevent loops, the neighbor ebgp-multihop command does not install the default routes of the multihop peer. Networks not directly connected are not considered valid for b[...]

  • Página 389

    Version Description 7.4.1.0 Introduced Usage Information When you enable failover, BGP keeps track of IP or IPv6 ability to reach the peer remote address and the peer local address. Whenever either address becomes unreachable (for example, no active route exists in the routing table for the peer IP or IPv6 destination/local address), BGP brings dow[...]

  • Página 390

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Usage Information If a local-as is configured, BGP does not allow for the configuration of BGP confederation. Similarly, if BGP confederation is configured,[...]

  • Página 391

    NOTE: When you set this option, the router accepts BGP prefixes only until the maximum configured value. After the maximum number is reached, the router drops any additional prefixes that it receives. Defaults threshold = 75 Command Modes ROUTER BGP Command History This guide is platform-specific. For command information about other platforms, refe[...]

  • Página 392

    Parameters ip-address Enter the IP address of the router to be included in the peer group. peer-group- name Enter the name of a configured peer group. encryption- type (OPTIONAL) Enter 7 as the encryption type for the password entered. 7 means that the password is encrypted and hidden. password Enter a text string up to 80 characters long. The firs[...]

  • Página 393

    If you configure a password on one neighbor, but you have not configured a password for the neighboring router, the following message appears on the console while the routers attempt to establish a BGP session between them: %RPM0-P:RP1 %KERN-6-INT: No BGP MD5 from [peer's IP address] :179 to [local router's IP address]:65524 Also, if you [...]

  • Página 394

    Version Description 9.7(0.0) Added the dmzlink-bw parameter. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Usage Information You can assign up to 256 peers to one peer group. When you add a[...]

  • Página 395

    neighbor peer-group (creating group) Allows you to create a peer group and assign it a name. S6000 Syntax neighbor peer-group-name peer-group To delete a peer group, use the no neighbor peer-group-name peer-group command. Parameters peer-group- name Enter a text string up to 16 characters long as the name of the peer group. Defaults Not configured.[...]

  • Página 396

    neighbor peer-group passive Enable passive peering on a BGP peer group, that is, the peer group does not send an OPEN message, but responds to one. S6000 Syntax neighbor peer-group-name peer-group passive [ sessions ] To delete a passive peer-group, use the no neighbor peer-group-name peer-group passive command. Parameters peer-group- name Enter a [...]

  • Página 397

    neighbor remote-as — assigns an indirectly connected AS to a neighbor or peer group. neighbor remote-as Create and specify the remote peer to the BGP neighbor. S6000 Syntax neighbor { ip-address | peer-group-name } remote-as number To delete a remote AS entry, use the no neighbor { ip-address | peer- group-name } remote-as number command. Paramet[...]

  • Página 398

    This command automatically restarts the neighbor session for the configuration to take effect. Related Commands router bgp — enters ROUTER BGP mode and configures routes in an AS. bgp four-octet-as-support — enables 4-byte support for the BGP process. neighbor remove-private-as Remove private AS numbers from the AS-PATH of outgoing updates. S60[...]

  • Página 399

    If the AS-PATH contains both public and private AS number or contains AS numbers of an EBGP neighbor, the private AS numbers are not removed. If a confederation contains private AS numbers in its AS-PATH, the software removes the private AS numbers only if they follow the confederation numbers in the AS path. Private AS numbers are from 64512 to 65[...]

  • Página 400

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Usage Information When you apply a route map to outbound routes, only routes that ma[...]

  • Página 401

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Usage Information A route reflector reflects routes to the neighbors assigned to the[...]

  • Página 402

    Defaults Enabled (that is, BGP neighbors and peer groups are disabled.) Command Modes ROUTER BGP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. V[...]

  • Página 403

    peer-group- name Enter the name of the peer group to disable or enable all routers within the peer group. Defaults Disabled Command Modes ROUTER BGP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the De[...]

  • Página 404

    To return to the default values, use the no neighbor { ip-address | peer- group-name } timers command. Parameters ip-address Enter the IP address of the peer router in dotted decimal format. peer-group- name Enter the name of the peer group to set the timers for all routers within the peer group. keepalive Enter a number for the time interval, in s[...]

  • Página 405

    neighbor update-source Enable the E-Series software to use Loopback interfaces for TCP connections for BGP sessions. S6000 Syntax neighbor { ip-address | peer-group-name } update-source interface To use the closest interface, use the no neighbor { ip-address | peer- group-name } update-source interface command. Parameters ip-address Enter the IP ad[...]

  • Página 406

    neighbor weight Assign a weight to the neighbor connection, which is used to determine the best path. S6000 Syntax neighbor { ip-address | peer-group-name } weight weight To remove a weight value, use the no neighbor { ip-address | peer- group-name } weight command. Parameters ip-address Enter the IP address of the peer router in dotted decimal for[...]

  • Página 407

    Related Commands set weight — assigns a weight to all paths meeting the route map criteria. network Specify the networks for the BGP process and enter them in the BGP routing table. S6000 Syntax network ip-address mask [route-map map-name ] To remove a network, use the no network ip-address mask [route-map map-name ] command. Parameters ip-addres[...]

  • Página 408

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Usage Information Dell Networking OS software resolves the network address the netwo[...]

  • Página 409

    The mask appears in command outputs in dotted decimal format (A.B.C.D). Defaults Not configured. Command Modes ROUTER BGP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version hi[...]

  • Página 410

    Related Commands deny bandwidth – link band width extended-community attribute as the matching criteria to deny incoming or outgoing traffic.. redistribute Redistribute routes into BGP. S6000 Syntax redistribute {connected | static} [route-map map-name ] To disable redistribution, use the no redistribution {connected | static} command. Parameters[...]

  • Página 411

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced the ability to substitute IGP cost for MED when a peer/peer-group outbound route-map is set as internal . 7.8.1.0 Introduced on the S-Ser[...]

  • Página 412

    To stop redistribution of OSPF routes, use the no redistribute ospf process-id command. Parameters process-id Enter the number of the OSPF process. The range is from 1 to 65535. match external {1 | 2} (OPTIONAL) Enter the keywords match external to redistribute OSPF external routes. You can specify 1 or 2 to redistribute those routes only. match in[...]

  • Página 413

    router bgp To configure and enable BGP, enter ROUTER BGP mode. S6000 Syntax router bgp as-number To disable BGP, use the no router bgp as-number command. Parameters as-number Enter the AS number. The range is from 1 to 65535 (2 byte), from 1 to 4294967295 (4 byte), or from 0.1 to 65535.65535 (dotted format). Defaults Not enabled. Command Modes CONF[...]

  • Página 414

    set extcommunity bandwidth Enables you to set extended community bandwidth. Syntax set extcommunity bandwidth To disable extended community bandwidth, enter the no set extcommunity bandwidth command. Parameters bandwidth Enter the keyword bandwidth to enable extended community bandwidth. The range is from 0 to 102400. Defaults N/A Command Modes ROU[...]

  • Página 415

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. 7.5.1.0 Introduced. Example Dell(conf-router_bgp)#show capture bgp-pdu neighbor 20.2[...]

  • Página 416

    Command Modes ROUTER BGP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introd[...]

  • Página 417

    longer-prefixes (OPTIONAL) Enter the keywords longer-prefixes to view all routes with a common prefix. Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell N[...]

  • Página 418

    The show ip bgp command displays the dmzlink-dw details only if dmzlink-bw is enabled using the bgp dmzlink-dw command. Example Dell#show ip bgp BGP local RIB : Routes to be Added 0, Replaced 0, Withdrawn 0 BGP local router ID is 192.168.11.5 Status codes: s suppressed, S stale, d dampened, h history, * valid, > best Path source: I - internal, a[...]

  • Página 419

    ipv4 unicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword unicast to view information related only to ipv4 multicast routes. ipv6 unicast (OPTIONAL) Enter the keyword ipv6 followed by the keyword unicast to view information related to only to the ipv6 unicast routes. cluster-id (OPTIONAL) Enter the cluster id in dotted decimal format. [...]

  • Página 420

    Example Dell#show ip bgp cluster-list BGP local RIB : Routes to be Added 0, Replaced 0, Withdrawn 0 BGP local router ID is 192.168.11.6 Status codes: s suppressed, S stale, d dampened, h history, * valid, > best Path source: I - internal, a - aggregate, c - confed-external, r - redistributed n - network, D - denied, S - stale Origin codes: i - I[...]

  • Página 421

    ipv4 multicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword multicast to view information related only to ipv4 multicast routes. ipv6 unicast (OPTIONAL) Enter the keyword ipv6 followed by the keyword unicast to view information related only to ipv6 unicast routes. community- number Enter the community number in AA:NN format where AA is[...]

  • Página 422

    Version Description 9.4.(0.0) Added support for VRF. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Usage Information To view the total number of COMMUNITY attributes found, use the show ip [...]

  • Página 423

    r - redistributed n - network, D - denied, S - stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *> 55.0.0.0/24 172.16.0.2 0 200 i *> 66.0.0.0/24 172.16.0.2 0 200 i Dell#show ip bgp community no-advertise BGP local RIB : Routes to be Added 0, Replaced 0, Withdrawn 0 BGP local router ID is 192.168.[...]

  • Página 424

    • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Added ipv4 multicast and ipv6 unicast parameters. [...]

  • Página 425

    r - redistributed n - network, D - denied, S - stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *> 55.0.0.0/24 172.16.0.2 0 200 i Dell#show ip bgp 55.0.0.0/24 BGP routing table entry for 55.0.0.0/24 Paths: (1 available, table Default-IP-Routing-Table.) Not advertised to any peer Received from : 172.[...]

  • Página 426

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Added the ipv4 multicast and ipv6 unicast parameters. 9.4(0.0) Added [...]

  • Página 427

    Network From Reuse Path d 55.0.0.0/24 172.16.0.2 00:36:23 200 Dell# show ip bgp detail Display BGP internal information for the IPv4 Unicast address family. S6000 Syntax show ip bgp [ ipv4 unicast ] detail Defaults none Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other pla[...]

  • Página 428

    NdTmpRRClP 0x41a4b000 : NdTmpOptP 0x41a4b800 : NdTmpNHP : NdOrigPAP 0 NdOrgNHP 0 : NdModPathP 0x419efcc0 : NdModASPAP 0x41a4c000 : NdModCommP 0x41a4c800 NdModOptP 0x41a4d000 : NdModNHP : NdComSortBufP 0x41a19110 : NdComSortHdP 0x41a19d04 : NdUpdAFMsk 0 : AFRstSet 0x41a1a298 : NHopDfrdHdP 0x41a1a3e0 : NumNhDfrd 0 : CfgHdrAFMsk 1 AFChkNetTmrP 0x41ee7[...]

  • Página 429

    MpathCtxAddr 1101111140 : MpathCtxAddrlen 255 : AfEorSet 0x41a19f98 : NumDfrdPfx 0 AfActPeerHd 0x41a1a3a4 : AfExtDist 1101112312 : AfIntDist 200 : AfLocDist 200 AfNumRRc 0 : AfRR 0 : AfNetRttP 0x41a0d300 : AfNetCtxAddr 1101112392 : AfNetCtxAddrlen 255 AfNwCtxAddr 1101112443 : AfNwCtxAddrlen 255 : AfNetBKDrRttP 0x41a0d500 : AfNetBKDRCnt 0 : AfDampHL[...]

  • Página 430

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Usage Information To view the total number of COMMUNITY attributes found, use the show ip bgp summary command. The text lin[...]

  • Página 431

    Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf and then the name of the VRF to view route information that matches the filter lists corresponding to that VRF. ipv4 multicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword multicast to view information related only to ipv4 multicast routes. ipv4 unicast (OPTIONAL) Enter the keywo[...]

  • Página 432

    Field Description • a = aggregate route entry • c = external confederation route entry • n = network route entry • r = redistributed route entry Next Hop Displays the next hop address of the BGP router. If 0.0.0.0 is listed in this column, then local routes exist in the routing table. Metric Displays the BGP route’s metric, if assigned. L[...]

  • Página 433

    ipv4 multicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword multicast to view information related only to ipv4 multicast routes. ipv4 unicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword unicast to view information related only to ipv4 unicast routes. ipv6 unicast (OPTIONAL) Enter the keyword ipv6 followed by the keyword u[...]

  • Página 434

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Added the ipv4 multicast and ipv6 unicast parameters. 9.4.(0.0) Added support for VRF. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introdu[...]

  • Página 435

    00:00:23 00:00:00 200 i Dell#*>n 66.66.77.77/32 0.0.0.0 0 32768 i show ip bgp inconsistent-as View routes with inconsistent originating autonomous system (AS) numbers; that is, prefixes that are announced from the same neighbor AS but with a different AS-Path. S6000 Syntax show ip bgp [vrf vrf-name ] [ ipv4 unicast ] inconsistent-as Parameters v[...]

  • Página 436

    Field Description Next Hop Displays the next hop address of the BGP router. If 0.0.0.0 is listed in this column, then local routes exist in the routing table. Metric Displays the BGP route’s metric, if assigned. LocPrf Displays the BGP LOCAL_PREF attribute for the route. Weight Displays the route’s weight. Path Lists all the ASs the route passe[...]

  • Página 437

    *>n 33.33.33.33/32 0.0.0.0 0 32768 i *>n 33.33.44.55/32 0.0.0.0 0 32768 i *>n 44.44.44.44/32 0.0.0.0 0 32768 i *>I 55.55.0.0/16 72.1.1.2 100 0 i *>I 55.55.55.55/32 72.1.1.2 0 100 0 i *>I 55.55.66.66/32 72.1.1.2 0 100 0 i *>a 66.66.0.0/16 0.0.0.0 32768 i *>n 66.66.66.77/32 0.0.0.0 0 32768 i *>n 66.66.77.77/32 0.0.0.0 0 327[...]

  • Página 438

    flap-statistics (OPTIONAL) Enter the keywords flap-statistics to view flap statistics on the neighbor’s routes. routes (OPTIONAL) Enter the keyword routes to view only the neighbor’s feasible routes. received- routes [ network [ network-mask ] (OPTIONAL) Enter the keywords received-routes then either the network address (in dotted decimal forma[...]

  • Página 439

    Usage Information After a peer reset, the contents of the notification log messages is displayed in hex values for debugging. The neighbor information that this command displays does not include counts corresponding to ignored prefixes and updates. However, the martian case is an exception where neighbor information corresponding to ignored updates[...]

  • Página 440

    The Lines Beginning with: Description Minimum time Displays the minimum time, in seconds, between advertisements. (list of inbound and outbound policies) Displays the policy commands configured and the names of the Route map, AS-PATH ACL, or Prefix list configured for the policy. For address family: Displays the IPv4 Unicast as the address family. [...]

  • Página 441

    Capabilities advertised to neighbor for IPv4 Unicast : MULTIPROTO_EXT(1) ROUTE_REFRESH(2) ADD_PATH(69) CISCO_ROUTE_REFRESH(128) For address family: IPv4 Unicast BGP local RIB : Routes to be Added 0, Replaced 0, Withdrawn 0 InQ : Added 0, Replaced 0, Withdrawn 0 OutQ : Added 0, Withdrawn 0 Allow local AS number 0 times in AS-PATH attribute Prefixes [...]

  • Página 442

    Version Description 9.4.(0.0) Added support for VRF. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Usage Information The following describes the show ip bgp next-hop command shown in the fo[...]

  • Página 443

    • . = (period) any single character (including a white space). • * = (asterisk) the sequences in a pattern (zero or more sequences). • + = (plus) the sequences in a pattern (one or more sequences). • ? = (question mark) sequences in a pattern (either zero or one sequences). NOTE: Enter an escape sequence (CTRL+v) prior to entering the ? reg[...]

  • Página 444

    Address Displays the internal address where the path attribute is stored. Hash Displays the hash bucket where the path attribute is stored. Refcount Displays the number of BGP routes using this path attribute. Metric Displays the MED attribute for this path attribute. Path Displays the AS path for the route, with the origin code for the route liste[...]

  • Página 445

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.4.(0.0) Added support for VRF. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.7.1.0 Introduced on the C-Series. Usage Information The following describes the show [...]

  • Página 446

    ipv4 multicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword multicast to view information related only to ipv4 multicast routes. ipv4 unicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword unicast to view information related only to ipv4 unicast routes. ipv6 unicast (OPTIONAL) Enter the keyword ipv6 followed by the keyword u[...]

  • Página 447

    Line beginning with: Description Peer-group Displays the peer group’s name. Administratively shut Displays the peer group’s status if the peer group is not enabled. If you enable the peer group, this line is not displayed. BGP version Displays the BGP version supported. Minimum time Displays the time interval between BGP advertisements. For add[...]

  • Página 448

    NOTE: You can use this attribute to view the subset of BGP routing tables that match the regular expression that is specified on either a default or a non-default VRF. regular- expression [ character ] Enter a regular expression then use one or a combination of the following characters to match: • . = (period) any single character (including a wh[...]

  • Página 449

    Usage Information The following describes the show ip bgp regexp command shown in the following example. Field Description Network Displays the destination network prefix of each BGP route. Next Hop Displays the next hop address of the BGP router. If 0.0.0.0 is listed in this column, then non-BGP routes exist in the router’s routing table. Metric[...]

  • Página 450

    ipv6 unicast (OPTIONAL) Enter the keyword ipv6 followed by the keyword unicast to view information related only to ipv6 unicast routes. Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The [...]

  • Página 451

    Field Description BGP router identifier Displays the local router ID and the AS number. BGP table version Displays the BGP table version and the main routing table version. network entries Displays the number of network entries, route paths, and the amount of memory used to process those entries. paths Displays the number of paths and the amount of[...]

  • Página 452

    Field Description Time Established Display Example < 1 day 00:12:23 (hours:minutes:seconds) < 1 week 1d21h (DaysHours) > 1 week 11w2d (WeeksDays) State/Pfxrcd If the neighbor is in Established stage, the number of network prefixes received. If a maximum limit was configured with the neighbor maximum-prefix command, (prfxd) appears in this [...]

  • Página 453

    Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 In[...]

  • Página 454

    Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 In[...]

  • Página 455

    Parameters vrf vrf-name Enter the keyword vrf followed by the name of the VRF to view information on dampened routes corresponding to that VRF. ipv4 multicast (OPTIONAL) Enter the keyword ipv4 followed by the keyword multicast to view dampened-route information related only to ipv4 multicast routes. ipv4 unicast (OPTIONAL) Enter the keyword ipv4 fo[...]

  • Página 456

    Parameters external- distance Enter a number to assign to routes learned from a neighbor external to the AS. The range is from 1 to 255. The default is 20 . internal- distance Enter a number to assign to routes learned from a router within the AS. The range is from 1 to 255. The default is 200 . local-distance Enter a number to assign to routes lea[...]

  • Página 457

    show ip bgp dampened-paths View BGP routes that are dampened (non-active). S6000 Syntax show ip bgp [vrf vrf-name ] [ipv4 { multicast | unicast } | ipv6 unicast ] dampened-paths Parameters vrf vrf-name (OPTIONAL) Enter the keywords vrf and then the name of the VRF to view routes that are affected by a specific community list corresponding to that V[...]

  • Página 458

    event is penalized only one time during the route-down event. The subsequent route-up event corresponding to the same route is not considered as a flap and is not penalized. The history paths that the show ip bgp command displays contain only the prefix and the next-hop information. The next-hop information shows the ip address of the neighbor. It [...]

  • Página 459

    10 Content Addressable Memory (CAM) Content addressable memory (CAM) commands are supported on the Dell Networking S6000 platform. NOTE: Not all CAM commands are supported on all platforms. Be sure to note the platform when looking for a command. WARNING: If you are using these features for the first time, contact Dell Networking Technical Assistan[...]

  • Página 460

    cam-acl (Configuration) Select the default CAM allocation settings or reconfigure a new CAM allocation for Layer 2, IPv4, and IPv6 ACLs, Layer 2 and Layer 3 (IPv4) QoS, Layer 2 Protocol Tunneling (L2PT), IP and MAC source address validation for DHCP, Ethernet Connectivity Fault Management (CFM) ACLs, OpenFlow, and Policy-based Routing (PBR). S6000 [...]

  • Página 461

    l2pt number Enter the keyword l2pt and then the number of FP blocks for l2 protocol tunnelling. The range is from 0 to 1. Ipmacacl number Enter the keyword ipmacacl and then the number of FP blocks for IP and MAC ACL. The range is from 0 to 6. ecfmacl number Enter the keyword ecfmacacl and then the number of FP blocks for ECFM ACL. The range is fro[...]

  • Página 462

    l2acl number ipv4acl number ipv6acl number , ipv4qos number l2qos number l2pt number ipmacacl number ecfmacl number {nlbclusteracl] [vman-qos | vman-dual-qos number ] ipv4pbr number openflo w {4|8} | fcoe number [iscsioptacl number ] [vrfv4acl number ] Allocate space to each CAM region. Enter 4 or 8 for the number of OpenFlow FP blocks. • 4: Crea[...]

  • Página 463

    Version Description 8.2.1.0 Introduced on the S-Series. 7.8.1.0 Introduced on the C-Series. Usage Information Save the new CAM settings to the startup-config ( write-mem or copy run start ) then reload the system for the new settings to take effect. The total amount of space allowed is 16 FP Blocks. System flow requires three blocks; these blocks c[...]

  • Página 464

    Version Description 8.3.7.0 Introduced on the S4810. cam-optimization Optimize CAM utilization for QoS Entries by minimizing require policy-map CAM space. S6000 Syntax cam-optimization [qos] Parameters qos Optimize CAM usage for QoS. Defaults Disabled. Command Modes CONFIGURATION Command History This guide is platform-specific. For command informat[...]

  • Página 465

    show cam-acl Display the details of the CAM profiles on the chassis and all stack units. S6000 Syntax show cam-acl Defaults none Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list [...]

  • Página 466

    1 block = 128 entries L2Acl : 6 Ipv4Acl : 4 Ipv6Acl : 0 Ipv4Qos : 2 L2Qos : 1 L2PT : 0 IpMacAcl : 0 VmanQos : 0 VmanDualQos : 0 EcfmAcl : 0 FcoeAcl : 0 iscsiOptAcl : 0 ipv4pbr : 0 vrfv4Acl : 0 Openflow : 0 fedgovacl : 0 nlbclusteracl: 0 -- stack-unit 1 -- Current Settings(in block sizes) 1 block = 128 entries L2Acl : 6 Ipv4Acl : 4 Ipv6Acl : 0 Ipv4Q[...]

  • Página 467

    Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 In[...]

  • Página 468

    Example (S- Series) Dell#test cam-usage service-policy input In stack-unit all Stack-Unit | Portpipe | CAM Partition | Available CAM | Estimated CAM per Port| Status --------------------------------------------------------------- ----------------------- 0 | 0 | IPv4Flow | 102 | 0| Allowed 0 | 0 | IPv4Flow | 102 | 0| Allowed Dell# ! Dell#test cam-us[...]

  • Página 469

    0| 0| IPv4Flow| 102| 0|Allowed Dell# Unified Forwarding Table Modes Unified Forwarding Table (UFT) consolidates the resources of several search tables (Layer 2, Layer 3 Hosts, and Layer 3 Route [Longest Prefix Match — LPM]) into a single flexible resource. Trident 2 supports several UFT modes to extract the forwarding tables, as required. By defa[...]

  • Página 470

    Related Commands show hardware forwarding-table mode — displays the hardware forwarding table mode in the current boot and in the next boot. show hardware forwarding-table mode Display the hardware forwarding table mode in the current boot and in the next boot. Syntax show hardware forwarding-table mode Defaults none Command Modes EXEC Privilege [...]

  • Página 471

    11 Control Plane Policing (CoPP) The CoPP commands are supported on the Dell Networking S6000 platform. control-plane-cpuqos To manage control-plane traffic, enter control-plane mode and configure the switch. S6000 Syntax control-plane-cpuqos Defaults Not configured. Command Modes CONFIGURATION Command History This guide is platform-specific. For c[...]

  • Página 472

    Parameters policy-name Enter the service-policy name, using a string up to 32 characters. Defaults Not configured. Command Modes CONTROL-PLANE-CPUQOS Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the D[...]

  • Página 473

    Command Modes CONTROL-PLANE-CPUQOS Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.[...]

  • Página 474

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 475

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.8.0 Introduced on the S4810. Example Dell#show ip protocol-queue-mapping Protocol Src-Port Dst-Port Tcp[...]

  • Página 476

    show ipv6 protocol-queue-mapping Display the queue mapping for each configured IPv6 protocol. S6000 Syntax show ipv6 protocol-queue-mapping Defaults Not configured. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Refere[...]

  • Página 477

    show mac protocol-queue-mapping Display the queue mapping for the MAC protocols. S6000 Syntax show mac protocol-queue-mapping Defaults Not configured. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . Th[...]

  • Página 478

    12 Data Center Bridging (DCB) Data center bridging (DCB) refers to a set of IEEE Ethernet enhancements that provide data centers with a single, robust, converged network to support multiple traffic types, including local area network (LAN), server, and storage traffic. The Dell Networking operating software commands for data center bridging feature[...]

  • Página 479

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module. Usage Information By default, iSCSI is enabled on the unit and the flow control is enabled on all of the interfaces. It is also acts [...]

  • Página 480

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module. Usage Information If you do not use the statistics parameter, both hardware and DCBx counters clear. pfc no-drop queues Configure the[...]

  • Página 481

    The following lists the dot1p priority-queue assignments. dot1p Value in the Incoming Frame Description heading 0 0 1 0 2 0 3 1 4 2 5 3 6 3 7 3 show dcb Displays the data center bridging status, the number of PFC-enabled ports, and the number of PFC- enabled queues. Syntax show dcb [stack-unit unit-number ] [port-set port-set-number ] Parameters un[...]

  • Página 482

    PFC Port Count : 56 (current), 56 (configured) PFC Queue Count : 2 (current), 2 (configured) show interface pfc Displays the PFC configuration applied to ingress traffic on an interface, including priorities and link delay. Syntax show interface port-type slot/port[] pfc {summary | detail} Parameters port-type slot/ port[] pfc Enter the port-type s[...]

  • Página 483

    Field Description Willing Status is enabled DCBX exchange (Willing bit received in PFC TLV): enabled or disable. Local is enabled DCBX operational status (enabled or disabled) with a list of the configured PFC priorities. Operational status (local port) Port state for current operational PFC configuration: • Init : Local PFC configuration paramet[...]

  • Página 484

    Field Description PFC TLV Statistics: Input TLV pkts Number of PFC TLVs received. PFC TLV Statistics: Output TLV pkts Number of PFC TLVs transmitted. PFC TLV Statistics: Error pkts Number of PFC error packets received. PFC TLV Statistics: Pause Tx pkts Number of PFC pause frames transmitted. PFC TLV Statistics: Pause Rx pkts Number of PFC pause fra[...]

  • Página 485

    show interface pfc statistics Displays counters for the PFC frames received and transmitted (by dot1p priority class) on an interface. Syntax show interface port-type slot/port [] pfc statistics Parameters port-type Enter the port type. slot/port [] Enter the slot/port number. Command Modes INTERFACE Command History This guide is platform-specific.[...]

  • Página 486

    ETS Commands The following ETS commands are supported on the Dell Networking OS. dcb-enable Enable data center bridging. Syntax dcb enable[ pfc-queues 1|4 ] To disable DCB, use the no dcb enable command. Parameters pfc-queues Enter the pfc-queue range. To disable DCB, use the no dcb enable command. The range is from 1 or 2. Defaults None Command Mo[...]

  • Página 487

    Parameters port-type Enter the keywords port-type then the slot/port information. Defaults none Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version[...]

  • Página 488

    Version Description 8.3.12.0 Introduced on the S4810. 8.3.16.0 Introduced on the MXL 10/40GbE Switch IO Module. Example (Summary) Dell#show interface te 1/3 ets de Interface TenGigabitEthernet 1/3 Max Supported TC Groups is 4 Number of Traffic Classes is 8 Admin mode is on Admin Parameters : ------------------ Admin is enabled TC-grp Priority# Band[...]

  • Página 489

    Admin mode is on Admin Parameters : ------------------ Admin is enabled TC-grp Priority# Bandwidth TSA ------------------------------------------------ 0 - - 1 0,1,2 100% ETS 2 3 0 % SP 3 4,5,6,7 0 % SP 4 - - 5 - - 6 - - 7 - - Remote Parameters : ------------------- Remote is disabled Local Parameters : ------------------ Local is enabled TC-grp Pr[...]

  • Página 490

    Priority# Bandwidth TSA 0 13% ETS 1 13% ETS 2 13% ETS 3 13% ETS 4 12% ETS 5 12% ETS 6 12% ETS 7 12% ETS Remote Parameters: ------------------- Remote is disabled Local Parameters : ------------------ Local is enabled TC-grp Priority# Bandwidth TSA 0 0,1,2,3,4,5,6,7 100% ETS 1 0% ETS 2 0% ETS 3 0% ETS 4 0% ETS 5 0% ETS 6 0% ETS 7 0% ETS Priority# Ba[...]

  • Página 491

    1 13% ETS 2 13% ETS 3 13% ETS 4 12% ETS 5 12% ETS 6 12% ETS 7 12% ETS Remote Parameters: ------------------- Remote is disabled Local Parameters : ------------------ Local is enabled TC-grp Priority# Bandwidth TSA 0 0,1,2,3,4,5,6,7 100% ETS 1 0% ETS 2 0% ETS 3 0% ETS 4 0% ETS 5 0% ETS 6 0% ETS 7 0% ETS Priority# Bandwidth TSA 0 13% ETS 1 13% ETS 2 [...]

  • Página 492

    Parameters {ets-conf | ets- reco | pfc} Enter the PFC and ETS TLVs advertised, where: • ets-conf: enables the advertisement of ETS configuration TLVs. • ets-reco: enables the advertisement of ETS recommend TLVs. • pfc: enables the advertisement of PFC TLVs. Defaults All PFC and ETS TLVs are advertised. Command Modes PROTOCOL LLDP Command Hist[...]

  • Página 493

    Parameters config-source | auto- downstream | auto-upstream | manual Enter the DCBX port role, where: • config-source : configures the port to serve as the configuration source on the switch. • auto-upstream : configures the port to receive a peer configuration. The configuration source is elected from auto-upstream ports. • auto-downstream :[...]

  • Página 494

    Parameters auto | cee | cin | ieee-v2.5 Enter the DCBX version type used on the interface, where: • auto : configures the port to operate using the DCBX version received from a peer. • cee : configures the port to use CDD (Intel 1.01). • cin : configures the port to use Cisco-Intel-Nuova (DCBX 1.0). • ieee-v2 : configures the port to use IE[...]

  • Página 495

    Parameters {all | auto- detect-timer | config-exchng | fail | mgmt | resource | sem | tlv} Enter the type of debugging, where: • all : enables all DCBX debugging operations. • auto-detect-timer : enables traces for DCBX auto- detect timers. • config-exchng : enables traces for DCBX configuration exchanges. • fail : enables traces for DCBX f[...]

  • Página 496

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 497

    show interface dcbx detail Displays the DCBX configuration on an interface. Syntax show interface port-type slot/port [] dcbx detail Parameters port-type Enter the port type. slot/port [] Enter the slot/port number. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to [...]

  • Página 498

    Field Description Local DCBX Compatibility mode DCBX version accepted in a DCB configuration as compatible. In auto-upstream mode, a port can only receive a DCBX version supported on the remote peer. Local DCBX Configured mode DCBX version configured on the port: CEE, CIN, IEEE v2.5, or Auto (port auto-configures to use the DCBX version received fr[...]

  • Página 499

    Field Description Total DCBX Frames transmitted Number of DCBX frames sent from the local port. Total DCBX Frames received Number of DCBX frames received from the remote peer port. Total DCBX Frame errors Number of DCBX frames with errors received. Total DCBX Frames unrecognized Number of unrecognizable DCBX frames received. Example Dell#show inter[...]

  • Página 500

    dcb-map Create a DCB map to configure priority flow control (PFC) and enhanced transmission selection (ETS) on Ethernet ports that support converged Ethernet traffic. Apply the DCB map to an Ethernet interface. S6000 Syntax dcb-map map-name Parameters map-name Enter a DCB map name. The maximum number of alphanumeric characters is 32. Defaults None.[...]

  • Página 501

    priority-pgid Assign 802.1p priority traffic to a priority group in a DCB map. S6000 Syntax priority-pgid dot1p0_group-num dot1p1_group-num dot1p2_group- num dot1p3_group-num dot1p4_group-num dot1p5_group-num dot1p6_group-num dot1p7_group-num Parameters dot1p0_group- num Enter the priority group number for each 802.1p class of traffic in a DCB map.[...]

  • Página 502

    • Priority group 0 contains traffic with dot1p priorities 0, 1, and 2. • Priority group 1 contains traffic with dot1p priority 3. • Priority group 2 contains traffic with dot1p priority 4. • Priority group 4 contains traffic with dot1p priority 5, 6, and 7. To remove a priority-pgid configuration from a DCB map, enter the no priority-pgid c[...]

  • Página 503

    Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.6(0.0) Added support to configure peak and committed rate on the S6000 platform. 9.3(0.0) Introduced on the S4810, S6000 platforms. Usage Information Use the dcb-map command to configure priority groups with PFC and/or ETS settings and apply them to Ethernet interfaces. Use [...]

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    Parameters dcb-map- name Enter the name of the DCB map. Defaults None Command Modes CONFIGURATION Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.3(0.0) Introduced on the S4810 and S6000 platforms. Usage Information The dcb-map stack-unit all stack-ports all command overwrites any previous DCB maps applied to stack ports.[...]

  • Página 505

    buffer size. If the buffer size and DCB buffer threshold settings are applied on one or more ports, a validation is performed to determine whether following condition is satisfied: If the preceding condition is not satisfied by the shared PFC buffer size value, the configuration is not saved and a system logging message is generated as follows: Sha[...]

  • Página 506

    priority Configure the priority for the PFC threshold to be allocated to the buffer space parameters. This utility is supported on the S6000 platforms. Syntax priority value buffer-size size pause-threshold threshold-value resume-offset threshold-value shared-threshold-weight size Parameters priority Specify the priority of the queue for which the [...]

  • Página 507

    congestion on a queue for a specified priority, it sends a pause frame for the 802.1p priority traffic to the transmitting device. You can use the priority command to set up both the administrative and peer- related PFC priorities. For example, you can configure the intended buffer configuration for all eight priorities. If you configure the number[...]

  • Página 508

    size Size of the ingress buffer in KB. Enter a number in the range of 0 to 7787. The default is 45 KB. pause- threshold Buffer limit for pause frames to be sent threshold- value Buffer limit at which the port sends the pause to peer in KB. Enter a number in the range of 0 to 7787. The default is 10 KB. resume-offset Buffer offset limit for resuming[...]

  • Página 509

    provides an easy and flexible technique to accommodate both administratively- configured and peer-configured priorities. Example Dell(conf)# qos-policy-buffer test Dell(conf-qos-policy-buffer)#queue 0 pause no-drop buffer-size 128000 pause-threshold 103360 resume-threshold 83520 Dell(conf-qos-policy-buffer)# queue 4 pause no-drop buffer-size 128000[...]

  • Página 510

    show qos dcb-buffer-threshold Displays the DCB buffer threshold assigned to a QoS policy. This command is supported on the S6000 platform. Syntax show qos dcb buffer-threshold { name } Parameters name Enter the name of the profile, which can be a string of up to 32 characters in length. Command Modes EXEC EXEC Privilege Command History Version Desc[...]

  • Página 511

    Parameters stack-unit stack-unit- number Unique ID of the stack unit to select a particular stack member and then enter one of the following command options to display a collection of data based on the option entered. buffer-stats- snapshot unit number Display the historical snapshot of buffer statistical values unit Enter the keyword unit along wi[...]

  • Página 512

    When you enter the instance id option, show hardware stack-unit stack-unit-number buffer-stats-snapshot unit 0 resource X for specified instance alone is displayed. When you enter the summary option, show hardware stack-unit stack- unit-number buffer-stats-snapshot unit 0 resource X will be enhanced to display the total buffered cells, shared cells[...]

  • Página 513

    UCAST 11 0 3 2 0 3 MCAST 4 0 0 0 0 3 If only two instances are available at the time the above show command is issued, only two instances is displayed in the summary output. --------------------------------------------------------------- ------------------------------------------------ Q# TYPE Q# TOTAL BUFFERED CELLS Instance 1 Instance 2 10S 20S -[...]

  • Página 514

    resource all Stack-unit: 0 unit: 0 port: 1 (interface Fo 0/0) --------------------------------------- PG# SHARED CELLS HEADROOM CELLS --------------------------------------- 0 0 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 7 0 0 --------------------------------------- Q# TYPE Q# TOTAL BUFFERED CELLS --------------------------------------- UCAST 0 0 UCAST [...]

  • Página 515

    UCAST 9 0 UCAST 10 0 UCAST 11 0 MCAST 0 0 MCAST 1 0 MCAST 2 0 MCAST 3 0 MCAST 4 0 MCAST 5 0 MCAST 6 0 MCAST 7 0 MCAST 8 0 <… snip …> Stack-unit: 0 unit: 0 port: 104 (interface Te 0/124) --------------------------------------- PG# SHARED CELLS HEADROOM CELLS --------------------------------------- 0 0 0 1 0 0 2 0 0 3 0 0 4 0 0 5 0 0 6 0 0 [...]

  • Página 516

    UCAST 3 0 UCAST 4 0 UCAST 5 0 UCAST 6 0 UCAST 7 0 UCAST 8 0 UCAST 9 0 UCAST 10 0 UCAST 11 1 MCAST 0 0 MCAST 1 0 MCAST 2 0 MCAST 3 0 MCAST 4 0 MCAST 5 0 MCAST 6 0 MCAST 7 0 MCAST 8 0 Dell# To examine the port that is congested and monitor all multicast queues on that port: Dell#show hardware stack-unit 0 buffer-stats-snapshot unit 0 resource port 1 [...]

  • Página 517

    To identify the port that is congested and monitor all the priority groups on that particular port: Dell#show hardware stack-unit 0 buffer-stats-snapshot unit 0 resource port 1 prio all Stack-unit: 0 unit: 0 port: 1 (interface Fo 0/0) --------------------------------------- PG# SHARED CELLS HEADROOM CELLS --------------------------------------- 0 0[...]

  • Página 518

    Default The default is 1 KB for S6000 platforms. Command Modes CONFIGURATION mode Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.3(0.0) Introduced on the S6000 platform. Usage Information Configure the maximum buffer available for PFC traffic. You can choose to increase or decrease the buffer size that is currently alloc[...]

  • Página 519

    Usage Information The following table describes the output fields displayed for the show running- config dcb-buffer-threshold command: Field Description Profile name Name of the DCB buffer threshold profile Priority The priority of the queue for which the buffer space settings apply buffer-size Ingress buffer size pause-threshold-value Buffer limit[...]

  • Página 520

    Dell#show interface tengigabitethernet 1/20 pfc buffer- threshold The following table describes the output fields displayed for the show interface pfc buffer-threshold command: Field Description queue Number of the queue lossless Whether the queue is a lossy or lossless queue for which buffer threshold is configured buffer-size Ingress buffer size [...]

  • Página 521

    thresholds for the buffer. This method of configuration enables you to effectively manage and administer the behavior of lossless queues. Example Dell(conf)#dcb pfc-queues 4 dcb {ets | pfc} enable Enable priority flow control or enhanced transmission selection on interface. Syntax dcb {ets | pfc} enable • To disable ETS on interface, use “ no d[...]

  • Página 522

    13 Debugging and Diagnostics The basic debugging and diagnostic commands are supported by the Dell Networking Operating System. This chapter contains the following sections: • Diagnostic and Monitoring Commands • Offline Diagnostic Commands • Hardware Commands Diagnostics and Monitoring Commands The following section describes the diagnostics[...]

  • Página 523

    Usage Information The Kernel core dump can be large and may take up to 5 to 30 minutes to upload. Dell Networking OS does not overwrite application core dumps so you should delete them as necessary to conserve space on the flash; if the flash is out of memory, the coredump is aborted. On the S-Series, if the FTP server is not reachable, the applica[...]

  • Página 524

    on 10G links. At this level, stack ports are shut down automatically. level2 Enter the keyword level2 to run Level 2 diagnostics. Level 2 diagnostics are a full set of diagnostic tests with no support for automatic partitioning. Level 2 diagnostics are used primarily for on-board loopback tests and more extensive component diagnostics. Various comp[...]

  • Página 525

    Range from 0 to 5. Defaults none Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introdu[...]

  • Página 526

    Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Intr[...]

  • Página 527

    command options to clear a specific collection of data. The range is from 0 to 5. counters Enter the keyword counters to clear the counters on the selected stack member. unit number counters Enter the keyword unit along with a port-pipe number, then the keyword counters to clear the counters on the selected port-pipe. The range is from 0 to 0. cpu [...]

  • Página 528

    Parameters stack-unit number Enter the keywords stack-unit then a number to select a particular stack member and then enter one of the following command options to clear a specific collection of data. The range is from 0 to 5. port-set 0–0 counters Enter the keywords port-set along with a port-pipe number, then the keyword counters to clear the s[...]

  • Página 529

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.7(0.0) Introduced this command. hardware watchdog To trigger a reboot and restart the system, set the watchdog timer. Syntax hardware watchdog stack-unit {<0-5> | all} Defaults Enabled. Command Modes CONFIGURATION Command History This guide is platform-specific. For command informatio[...]

  • Página 530

    Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Intr[...]

  • Página 531

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.0 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. show hardware stack-unit Display the data plane or management plane input and output statistics of the designated component of the designated stack member. Syntax stack-unit <id> {cpu da[...]

  • Página 532

    drops [unit unit-number [port port- number | no]] Enter the keyword drops to display internal drops on the selected stack member. Enter the drops keyword to display internal drops on the selected stack member. Option unit 0 followed by port 1-104 (in S6000) is based on internal/ hardware port number” and “option user-port 0-127 is to see the dr[...]

  • Página 533

    Example (Data- Plane) Dell#show hardware stack-unit 1 cpu data-plane statistics Input Statistics: 1856 packets, 338262 bytes 141 64-byte pkts, 1248 over 64-byte pkts, 11 over 127-byte pkts 222 over 255-byte pkts, 236 over 511-byte pkts, 0 over 1023- byte pkts 919 Multicasts, 430 Broadcasts 0 runts, 0 giants, 0 throttles 0 CRC, 0 overrun, 0 discarde[...]

  • Página 534

    Packets dropped by FP : 0 (L2+L3) Drops : 0 Port bitmap zero Drops : 0 Rx VLAN Drops : 0 --- Ingress MAC counters--- Ingress FCSDrops : 0 Ingress MTUExceeds : 0 --- MMU Drops --- HOL DROPS : 0 TxPurge CellErr : 0 Aged Drops : 0 --- Egress MAC counters--- Egress FCS Drops : 0 --- Egress FORWARD PROCESSOR Drops --- IPv4 L3UC Aged & Drops : 0 TTL [...]

  • Página 535

    0x00680017 ASFCONFIG.mmu0 = 0x0000000e 0x0060004c ASFPORTSPEED.ge0 = 0x00000000 0x0060104c ASFPORTSPEED.ge1 = 0x00000000 0x0060204c ASFPORTSPEED.ge2 = 0x00000000 0x0060304c ASFPORTSPEED.ge3 = 0x00000000 0x0060404c ASFPORTSPEED.ge4 = 0x00000000 0x0060504c ASFPORTSPEED.ge5 = 0x00000000 0x0060604c ASFPORTSPEED.ge6 = 0x00000000 0x0060704c ASFPORTSPEED.[...]

  • Página 536

    0x0b704001 BCAST_STORM_CONTROL.ge4 = 0x00000000 0x0b705001 BCAST_STORM_CONTROL.ge5 = 0x00000000 0x0b706001 BCAST_STORM_CONTROL.ge6 = 0x00000000 0x0b707001 BCAST_STORM_CONTROL.ge7 = 0x00000000 0x0b708001 BCAST_STORM_CONTROL.ge8 = 0x00000000 0x0b709001 BCAST_STORM_CONTROL.ge9 = 0x00000000 0x0b70a001 BCAST_STORM_CONTROL.ge10 = 0x00000000 !------------[...]

  • Página 537

    The linkStatus of Hg Port 27 is FALSE !------------------ output truncated ---------------! Example (Total-Buffer) Dell#show hardware stack-unit 1 buffer total-buffer Dell#show hardware stack-unit 1 buffer total-buffer ----- Buffer Details for Stack-Unit 1 ----- Total Buffers allocated per Stack-Unit 46080 Example (Buffer-Info) Dell# show hardware [...]

  • Página 538

    port To display the buffer statistics for a specific port, enter the keyword port and a port number from 1 to 64. all Display buffer statistics for all ports priority-group Identifier of the priority group in the range of 0 to 7. buffer-info To display total buffer information for the port, enter the keywords buffer-info . To display a queue range,[...]

  • Página 539

    show hardware system-flow Display Layer 3 ACL or QoS data for the selected stack member and stack member port-pipe. Syntax show hardware system-flow layer2 stack-unit id port-set number [counters] Parameters acl | qos For the selected stack member and stack member port-pipe, display which system flow entry the packet hits and what queue the packet [...]

  • Página 540

    2041 VRRP frames Redirects 0 2040 GRAT ARP 0 2039 DROP Cases 0 2038 OSPF1 STUB 0 2037 OSPF2 STUB 0 2036 VRRP STUB 0 2035 L2_DST_HIT+BC MAC+VLAN 4095 0 2034 L2_DST_HIT+BC MAC 0 2033 Catch all 0 384 OSPF[224.0.0.5] Packets 0 383 OSPF[224.0.0.6] Packets 0 382 VRRP Packets 0 380 BCast L2_DST_HIT on VLAN 4095 0 379 BCAST L2_DST_HIT Packets 0 4 Unknown L[...]

  • Página 541

    ################# FP Entry for redirecting ARP Replies to RSM ############# EID 2043: gid=1, slice=15, slice_idx=0x04, prio=0x7fb, flags=0x82, Installed tcam: color_indep=0, higig=0, higig_mask=0, KEY=0x00000000 00000000 00000000 00000000 00000000 00000806 00001600 , FPF4=0x00 MASK=0x00000000 00000000 00000000 00000000 00000000 0000ffff 00001600 , [...]

  • Página 542

    Related Commands clear hardware system-flow — clears the statistics from selected hardware components. show hardware stack-unit buffer-stats-snapshot View the buffer statistics tracking resource information without polling details and historical snapshots. This command is supported on the S6000 platform. Syntax show hardware stack-unit stack-unit[...]

  • Página 543

    • All – Displays all resources on ingress and egress for each of the port, queue. • Port-Queue ucast/mcast – Displays the total unicast/multicast buffer usage on per-port per-queue basis. For CPU port, counters for queues 0 – 11 are displayed and no differentiation is made between unicast and multicast queues. • Port- Priority-Group –[...]

  • Página 544

    --------------------------------------------------------------- ------------------------------------------------- Dell#show hardware stack-unit 1 buffer-stats-snapshot unit 0 resource port 5 prio-group all Stack-unit 1 unit 0 port 5 (interface te 1/4) --------------------------------------------------------------- ----------------------------------[...]

  • Página 545

    • Port {id |all} prio-group {id | all} - ingress priority-group level snapshot Command Modes EXEC EXEC Privilege Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.3(0.0) Introduced on the S6000 platform. Usage Information The following information is displayed based on the buffer-info type, such as device-level details, p[...]

  • Página 546

    14 Dynamic Host Configuration Protocol (DHCP) Dynamic host configuration protocol (DHCP) is an application layer protocol that dynamically assigns IP addresses and other configuration parameters to network end-stations (hosts) based on the configuration policies the network administrators determine. The Dell Networking operating system supports the[...]

  • Página 547

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 548

    Version Description 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and S-Series. debug ipv6 dhcp To enable debug logs for DHCPv6 relay agent transactions. Syntax debug ipv6 dhcp To disable the debug logs for dhcpv6 relay agent transactions, use the debug ipv6 dhcp command. Defaults none Command Modes EXEC Privilege Command Hist[...]

  • Página 549

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and S-Series. disable Disable the DHCP server. S6000 Syntax disable DHCP Server is disabled by default. To enable the syste[...]

  • Página 550

    dns-server Assign a DNS server to clients based on address pool. S6000 Syntax dns-server address [address2...address8] Parameters address Enter a list of DNS servers that may service clients on the subnet. You may list up to eight servers, in order of preference. Defaults none Command Modes DHCP <POOL> Command History This guide is platform-s[...]

  • Página 551

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and S-Series. excluded-address Prevent the server from leasing an address or range of addresses in the pool. S6000 Syntax e[...]

  • Página 552

    hardware-address For manual configurations, specify the client hardware address. S6000 Syntax hardware-address address Parameters address Enter the hardware address of the client. Defaults none Command Modes DHCP <POOL> Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell N[...]

  • Página 553

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and S-Series. lease Specify a lease time for the addresses in a pool. S6000 Syntax lease { days [ hours ] [ minutes ] | inf[...]

  • Página 554

    netbios-name-server Specify the NetBIOS Windows Internet Naming Service (WINS) name servers, in order of preference, that are available to Microsoft Dynamic Host Configuration Protocol (DHCP) clients. S6000 Syntax netbios-name-server address [ address2...address8 ] Parameters address Enter the address of the NETBIOS name server. You may enter up to[...]

  • Página 555

    Defaults Hybrid Command Modes DHCP <POOL> Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S60[...]

  • Página 556

    Version Description 8.2.1.0 Introduced on the C-Series and S-Series. pool Create an address pool. S6000 Syntax pool name Parameters name Enter the address pool’s identifying name. Defaults none Command Modes DHCP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking O[...]

  • Página 557

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and S-Series. show ip dhcp configuration Display the DHCP configuration. S6000 Syntax show ip dhcp configuration [global | [...]

  • Página 558

    show ip dhcp conflict Display the address conflict log. S6000 Syntax show ip dhcp conflict address Parameters address Display a particular conflict log entry. Defaults none Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Lin[...]

  • Página 559

    Version Description 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series and S-Series. Commands to Configure Secure DHCP DHCP, as defined by RFC 2131, provides no authentication or security mechanisms. Secure DHCP is a suite of features that protects networks that use dynamic address allocation from spoofing and attacks. arp inspecti[...]

  • Página 560

    arp inspection-trust Specify a port as trusted so that ARP frames are not validated against the binding table. S6000 Syntax arp inspection-trust Defaults Disabled Command Modes • INTERFACE • INTERFACE PORT-CHANNEL Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networkin[...]

  • Página 561

    interface interface (OPTIONAL) Specifies an interface to clear the discard counters. Enter any of the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot[...]

  • Página 562

    The following example shows how to clear the discard counters on a port channel interface: Dell> clear ip dhcp snooping source-address-validation discard- counters interface portchannel 1 Related Commands show ip dhcp snooping — displays the contents of the DHCP binding table. clear ipv6 dhcp snooping binding Clear all the DHCPv6 snooping bind[...]

  • Página 563

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(0.2) Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced on the E-Series. 7.8.1.0 Introduced on the C-Series and S-Series. ip dhcp snooping Enabl[...]

  • Página 564

    Networking OS version 8.2.1.0 extends DHCP Snooping to Layer 2. You do not have to enable relay agent to snoop on Layer 2 interfaces. ipv6 dhcp snooping Enable DHCPv6 snooping globally for ipv6. Syntax [no] ipv6 dhcp snooping To disable the snooping globally, use the no ipv6 dhcp snooping command. Defaults Disabled Command Modes CONFIGURATION Comma[...]

  • Página 565

    ip dhcp snooping binding Create a static entry in the DHCP binding table. S6000 Syntax [no] ip dhcp snooping binding mac address vlan-id vlan-id ip ip-address interface type slot/port lease number Parameters mac address Enter the keyword mac then the MAC address of the host to which the server is leasing the IP address. vlan-id vlan-id Enter the ke[...]

  • Página 566

    Version Description 8.3.1.0 Introduced on the E-Series. 7.8.1.0 Introduced on the C-Series and S-Series. Related Commands show ip dhcp snooping — displays the contents of the DHCP binding table. IPv6 DHCP Snooping Binding Create a static DHCP snooping binding entry in the snooping database. Syntax [no] ipv6 dhcp snooping binding mac address vlan-[...]

  • Página 567

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S4810, S4820T, S6000 and Z-Series. ip dhcp snooping[...]

  • Página 568

    Parameters value The range is from 5 to 21600. The value of the minutes range is from 5 min. to 15 days. Defaults none Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell[...]

  • Página 569

    ipv6 dhcp snooping database renew To load the binding entries from the file to DHCPv6 snooping binding database. Syntax ipv6 dhcp snooping database renew Defaults none Command Modes • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line[...]

  • Página 570

    ipv6 dhcp snooping trust Configure an interface as trusted for DHCP snooping. Syntax [no] ipv6 dhcp snooping trust To disable dhcp snooping trusted capability on this interface, use the no ipv6 dhcp snooping trust command. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer t[...]

  • Página 571

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced on the E-Series. 8.2.1.0 Added the keyword ipmac . 7.8.1.0 Introduced on the C-Series and S-Series. Usage Information Allocate at least one FP block to ipmacacl before you can enable IP+MAC Source Address Vali[...]

  • Página 572

    Version Description 9.4.(0.0) Added support for VRF. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced on the E-Series. 7.8.1.0 Introduced on C-Series and S-Series. Example Dell(conf)#ip dhcp relay information-option vpn ip dhcp snooping verify m[...]

  • Página 573

    ipv6 dhcp snooping verify mac-address Configure to enable verify source mac-address against ipv6 DHCP packet mac address. Syntax [no] ipv6 dhcp snooping verify mac-address To disable verify source mac-address against ipv6 DHCP packet mac address, use the no ipv6 dhcp snooping verify mac-address command. Defaults Disabled Command Modes CONFIGURATION[...]

  • Página 574

    Usage Information Use this command on the interfaces where the DHCP clients are connected to forward the packets from clients to DHCP server and vice-versa. Example Dell(conf-if-te-1/12)#ip helper-address vrf jay 10.0.0.2 ipv6 helper-address Configures the ipv6 DHCP helper addresses without VRF. Syntax [no] ipv6 helper-address ipv6-address To delet[...]

  • Página 575

    source- address- validation Display the interfaces configured with IP Source Guard. discard- counters (OPTIONAL) Display the number of dropped packets. interface interface (OPTIONAL) Specifies an interface to show the discard counters. Enter any of the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, [...]

  • Página 576

    ipmac-vlan sav access-list on TenGigabitEthernet 1/2 Total cam count 4 permit host 0.0.0.0 host 00:00:00:00:00:00 count (0 packets) permit vlan 10 host 10.1.1.1 host 00:00:00:aa:00:01 count (0 packets) permit vlan 10 host 10.1.1.2 host 00:00:00:aa:00:02 count (0 packets) permit vlan 20 host 10.2.2.1 host 00:00:00:aa:00:03 count (0 packets) permit v[...]

  • Página 577

    The following example displays the SAV discard counters on a particular interface: Dell> show ip dhcp snooping source-address-validation discard- counters interface TenGigabitEthernet 1/1 deny access-list on TenGigabitEthernet 1/1 Total cam count 2 deny vlan 10 count (0 packets) deny vlan 20 count (0 packets) The following example displays the S[...]

  • Página 578

    DHCP Binding File Details Invalid File : 0 Invalid Binding Entry : 0 Binding Entry lease expired : 0 Dell# Commands to Configure DNS To configure the Domain Names Systems (DNS) on the system, use the following commands: ip name-server Configures the name server IP addresses for VRF. Using this command, you can configure up to a maximum of six IP ad[...]

  • Página 579

    Usage Information Use this command to associate name server IP addresses to a specific VRF. Example • Dell(conf)#ip name-server vrf jay 2.2.2.2 • Dell(conf)#ip name-server vrf jay 2.2.2.2 3.3.3.3 4.4.4.4 5.5.5.5 6.6.6.6 7.7.7.7 ip domain-name Configures the default domain corresponding to a specific VRF. This domain is appended to the in comple[...]

  • Página 580

    ip domain-list Adds a domain name to the DNS list. This domain name is appended to incomplete host names in DNS requests corresponding to a specific VRF. Syntax ip domain-list [vrf vrf-name ] name To remove a domain name from DNS list, use the no ip domain-list [vrf vrf-name ] name command. Parameters vrf vrf-name (Optional) Enter the key word vrf [...]

  • Página 581

    To undo the host name server to IP address mapping for VRFs, use the no ip host [vrf vrf-name] name ip-address command. Parameters vrf vrf-name (Optional) Enter the key word vrf and then the name of the VRF to configure the name server to IP address mapping for that VRF. name Enter the name od the host to be associated with an IP address. ip-addres[...]

  • Página 582

    Command Modes EXEC Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Introduced o[...]

  • Página 583

    15 Equal Cost Multi-Path (ECMP) Equal cost multi-path (ECMP) is supported on the Dell Networking OS. ecmp-group Provides a mechanism to monitor traffic distribution on an ECMP link bundle. A system log is generated when the standard deviation of traffic distribution on a member link exceeds a defined threshold. S6000 Syntax ecmp-group { ecmp-group-[...]

  • Página 584

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.10.0 Introduced on the S4810. Usage Information Using CONFIGURATION mode, create an ECMP group ID. You can then assign interfaces to the ECMP group using CONFIGURATION ECMP-GROUP mode. You[...]

  • Página 585

    ecmp crc16 | crc16cc | crc32MSB | crc32LSB | crc- upper | dest-ip | lsb | xor1 | xor2 | xor4 | xor8 | xor16 TeraScale and ExaScale Only: Enter the keyword ecmp then one of the following options: • crc16 : Use CRC16_BISYNC — 16 bit CRC16-bisync polynomial (default) • crc16cc : Use CRC16_CCITT — 16 bit CRC16 using CRC16-CCITT polynomial • c[...]

  • Página 586

    Enter the keywords port-set port-pipe then the port pipe number. The range is from 0 to 5. hg-seed seed- value stack- unit Z-Series only: Enter the keywords hg-seed then the hash algorithm seed value. The range is from 0 to 2147483646. Enter the keywords stack-unit then the stack unit number. Enter the keywords port-set then the stack-unit port-pip[...]

  • Página 587

    Version Description 7.7.1.1 Added the nh-ecmp option. Usage Information To ensure that CRC is not used for LAG, set the default hash-algorithm method on ExaScale systems. For example, hash-algorithm ecmp xor lag checksum nh-ecmp checksum. The hash value calculated with the hash-algorithm command is unique to the entire chassis. The hash algorithm c[...]

  • Página 588

    ip ecmp-group Enable and specify the maximum number of ecmp that the L3 CAM hold for a route, By default, when maximum paths are not configured, the CAM can hold a maximum of 16 ecmp per route. S6000 Syntax ip ecmp-group {maximum-paths | { number } {path-fallback} To negate a command, use the no ip ecmp-group maximum-paths { number } command. Param[...]

  • Página 589

    Command Modes CONFIGURATION Command History Version 9.7(0.0) Introduced on the S-Series. Usage Information Enabling this CLI would inform the FIB to re-program the destination prefix paths with weights in the HW/CAM on the fly. If disabled, the CLI would inform the FIB to re-program the destination prefix paths with no weights or regular ECMP. Exam[...]

  • Página 590

    Version Description 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.10.0 Introduced on the S4810. link-bundle-monitor enable Provides a mechanism to enable monitoring of traffic distribution on an ECMP link bundle. S6000 Syntax link-bundle-monitor enable To exit from ECMP group mode, use the [...]

  • Página 591

    16 Flex Hash and Optimized Boot-Up This chapter describes the Flex Hash and fast-boot enhancements. load-balance ingress-port enable Enable the Flex hash functionality. This utility is supported on the S6000 platform. Syntax load-balance ingress-port enable To disable the Flex hash capability, use the no version of this command. Default None Comman[...]

  • Página 592

    the L4 header to be used for hash calculation, and a meaningful description to associate the protocol number with the name. This utility is supported on the S6000 platform. Syntax load-balance flexhash ipv4/ipv6 ip-proto <protocol number> <description string> offset1 <offset1 value> [offset2 <offset2 value>] To disable the F[...]

  • Página 593

    headers are not sufficient to distinguish the flows. Therefore, the fields in the L4 header are processed when hashing is performed for packets over LAG and ECMP links. The Flex Hash functionality enables you to configure a packet search key and matches packets based on the search key. When a packet matches the search key, two 16-bit hash fields ar[...]

  • Página 594

    Usage Information You can configure an optimization technique to reduce the booting time of an S6000 Switch. This mechanism is also called fast boot. With the reduced time that is taken to reboot the switch, upon a manually-initiated reload or an expected restart of the device, the disruption in traffic that is serviced by the switch is minimized. [...]

  • Página 595

    encapsulation dot1q Configures lite-subinterfaces. C9000 Series Syntax encapsulation dot1q vlan-id To remove a previously configured lite-subinterface, use the no version of this command. Parameters dot1q vlan-id Enter the keyword dot1q followed by the VLAN ID to which the host belongs. The range is from 1 to 4094. A lite subinterface is considered[...]

  • Página 596

    17 FCoE Transit To enable the FCoE Transit feature and configure FIP snooping, use the following Dell Networking Operating System commands on the platform. In a converged Ethernet network, a switch can operate as an intermediate Ethernet bridge to snoop on FIP packets during the login process on Fibre Channel over Ethernet (FCoE) forwarders (FCFs).[...]

  • Página 597

    Version Description 8.3.12.0 Introduced on the S4810. clear fip-snooping statistics Clears the statistics on the FIP packets snooped on all VLANs, a specified VLAN, or a specified port interface. Syntax clear fip-snooping statistics [interface vlan vlan-id | interface fortyGigE port-type port/slot | interface port-channel port-channel-number ] Para[...]

  • Página 598

    debug fip snooping Enable debugging on FIP snooping. Syntax debug fip-snooping [all | acl | error | ifm | info | ipc | tx] Parameters all Enter the keyword all to enable debugging on all the options. acl Enter the keyword acl for ACL-specific debugging. error Enter the keyword error for error-specific debugging. ifm Enter the keyword ifm for IFM-sp[...]

  • Página 599

    • all — Enter the keyword all to enable debugging on all the options. • discovery — Enter the keyword discovery to enable debugging on FCF advertisements and ENode solicitation. • virtual-link-instantiation — Enter the keywords virtual-link-instantiation to enable debugging on FLOGI, FDISC, and FLOGO packets. • virtual-link-maintenanc[...]

  • Página 600

    To disable the FCoE transit feature, use the no feature fip-snooping command. Defaults Disabled Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version [...]

  • Página 601

    Usage Information The maximum number of FCFs supported per FIP snooping-enabled VLAN is four. The maximum number of FIP snooping sessions supported per ENode server is 16. fip-snooping fc-map Configure the FC-MAP value FIP snooping uses on all VLANs. Syntax fip-snooping fc-map fc-map-value To return the configured FM-MAP value to the default value,[...]

  • Página 602

    Parameters max-sessions- value Enter the maximum number of sessions allowed per ENode MAC address. The range is from 1 to 64. Defaults 32 Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is[...]

  • Página 603

    fip-snooping port-mode fcoe-trusted Configure the port for bridge-to-bridge links. Syntax fip-snooping port-mode fcoe-trusted To remove the bridge-to-bridge link configuration from the port, use the no fip- snooping port-mode fcoe-trusted command. Command Modes INTERFACE Command History This guide is platform-specific. For command information about[...]

  • Página 604

    Version Description 9.7(0.0) Introduced on the Z9500 and S6000-ON. 8.3.19.0 Introduced on the S4820T. Version 8.3.12.0 Introduced on the S4810. Example Dell# show fip-snooping config FIP Snooping Feature enabled Status: Enabled FIP Snooping Global enabled Status: Enabled Global FC-MAP Value: 0X0EFC00 FIP Snooping enabled VLANs VLAN Enabled FC-MAP -[...]

  • Página 605

    Field Description ENode MAC MAC address of the ENode. ENode Interface Slot/ port number of the interface connected to the ENode. FCF MAC MAC address of the FCF. VLAN VLAN ID number the session uses. FC-ID Fibre Channel session ID the FCF assigns. Example Dell# show fip-snooping enode Enode MAC Enode Interface FCF MAC VLAN FC-ID --------- ----------[...]

  • Página 606

    Field Description FCF MAC MAC address of the FCF. FCF Interface Slot/port number of the interface to which the FCF is connected. VLAN VLAN ID number the session uses. FC-MAP FC-Map value the FCF advertises. ENode Interface Slot/ number of the interface connected to the ENode. FKA_ADV_PERIO D Time (in milliseconds) during which FIP keep-alive advert[...]

  • Página 607

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the Z9500 and S6000-ON. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. Usage Information The following describes the show fip-snooping statistics command shown in the following example. Field Descripti[...]

  • Página 608

    Field Description Number of FDISC Accepts Number of FIP FDISC accept frames received on the interface. Number of FDISC Rejects Number of FIP FDISC reject frames received on the interface. Number of FLOGO Accepts Number of FIP FLOGO accept frames received on the interface. Number of FLOGO Rejects Number of FIP FLOGO reject frames received on the int[...]

  • Página 609

    Number of FLOGO :0 Number of Enode Keep Alive :4416 Number of VN Port Keep Alive :3136 Number of Multicast Discovery Advertisement :0 Number of Unicast Discovery Advertisement :0 Number of FLOGI Accepts :0 Number of FLOGI Rejects :0 Number of FDISC Accepts :0 Number of FDISC Rejects :0 Number of FLOGO Accepts :0 Number of FLOGO Rejects :0 Number of[...]

  • Página 610

    Version Description 9.7(0.0) Introduced on the Z9500 and S6000-ON. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. Example Dell# show fip-snooping system Global Mode : Enabled FCOE VLAN List (Operational) : 1, 100 FCFs : 1 Enodes : 2 Sessions : 17 show fip-snooping vlan Display information on the FCoE VLANs on which FIP snoopin[...]

  • Página 611

    show fips status Display the FIPs status on the platform. Syntax show fips status Defaults none Command Modes EXEC Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history f[...]

  • Página 612

    18 Force10 Resilient Ring Protocol (FRRP) Force10 resilient ring protocol (FRRP) is supported on Dell Networking OS. FRRP is a proprietary protocol for that offers fast convergence in a Layer 2 network without having to run the spanning tree protocol (STP). The resilient ring protocol is an efficient protocol that transmits a high- speed token acro[...]

  • Página 613

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19[...]

  • Página 614

    Parameters event Enter the keyword event to display debug information related to ring protocol transitions. packet Enter the keyword packet to display brief debug information related to control packets. detail Enter the keyword detail to display detailed debug information related to the entire ring protocol packets. ring-id (Optional) Enter the rin[...]

  • Página 615

    Parameters Word Enter a description of the ring. Maximum: 255 characters. Defaults none Command Modes CONFIGURATION (conf-frrp) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS vers[...]

  • Página 616

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series. 7.4.1.0 Introduced. interface Configure the primary, secondary, and control-vlan interfaces. S6000 Syntax interface {primary interface secondary interface cont[...]

  • Página 617

    Defaults none Command Modes CONFIGURATION (conf-frrp) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on t[...]

  • Página 618

    Command Modes CONFIGURATION (conf-frrp) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON.[...]

  • Página 619

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the C-Series. 7.4.1.0 Introduced. protocol frrp Enter the Resilient Ring Protocol and designate a ring identification. S6000 Syntax protocol frrp { ring-id } To exit the rin[...]

  • Página 620

    Usage Information This command places you into the resilient ring protocol. After executing this command, the command line prompt changes to conf-frrp . show frrp Display the resilient ring protocol configuration. S6000 Syntax show frrp [ ring-id [summary]] | [summary] Parameters ring-id Enter the ring identification number. The range is from 1 to [...]

  • Página 621

    Usage Information Executing this command without the optional ring-id command clears the statistics counters on all the available rings. Dell Networking OS requires a command line confirmation before the command is executed. This command clears the following counters: • hello Rx and Tx counters • Topology change Rx and Tx counters • The numbe[...]

  • Página 622

    To remove the timer, use the no timer {hello-interval [ milliseconds ]}| {dead-interval milliseconds } command. Parameters hello-interval milliseconds Enter the keyword hello-interval then the time, in milliseconds, to set the hello interval of the control packets. The milliseconds must be entered in increments of 50 millisecond; for example, 50, 1[...]

  • Página 623

    19 GARP VLAN Registration (GVRP) The Dell Networking operating system supports the basic GVRP commands on the Dell Networking OS. The generic attribute registration protocol (GARP) mechanism allows the configuration of a GARP participant to propagate through a network quickly. A GARP participant registers or de-registers its attributes with other p[...]

  • Página 624

    • VLANs created dynamically with GVRP exist only as long as a GVRP-enabled device is sending updates. If the devices no longer send updates, or GVRP is disabled, or the system is rebooted, all dynamic VLANs are removed. • GVRP manages the active topology, not non-topological data such as VLAN protocols. If a local bridge must classify and analy[...]

  • Página 625

    Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on C-Series, E-Series, and S-Series Related Commands show gvrp statistics — displays the GVRP statistics. debug gvrp Enable debugging on GVRP. S6000 Syntax debug gvrp {config | events | pdu} To disable debugging, use the no debug gvrp {config | events | pdu} command. Paramete[...]

  • Página 626

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on C-Series, E-Series, and S-Series disable Globally disable GVRP. S6000 Syntax disable To re-enable GVRP, use the no disable command. Defaults Enabled. Command Modes CONFIGURA[...]

  • Página 627

    garp timers Set the intervals (in milliseconds) for sending GARP messages. S6000 Syntax garp timers {join | leave | leave-all} To return to the previous setting, use the no garp timers {join | leave | leave-all} command. Parameters join Enter the keyword join then the number of milliseconds to configure the join time. The range is from 100 to 14748[...]

  • Página 628

    Usage Information • Join Timer — Join messages announce the willingness to register some attributes with other participants. For reliability, each GARP application entity sends a Join message twice and uses a join timer to set the sending interval. • Leave Timer — Leave announces the willingness to de-register with other participants. Toget[...]

  • Página 629

    Related Commands disable — globally disables GVRP. gvrp registration Configure the GVRP register type. S6000 Syntax gvrp registration {fixed | normal | forbidden} To return to the default, use the gvrp register normal command. Parameters fixed Enter the keyword fixed then the VLAN range in a comma- separated VLAN ID set. normal Enter the keyword [...]

  • Página 630

    about the VLAN through GVRP. If the VLAN is removed from the port that sends GVRP advertisements to this device, the port stops being a member of the VLAN. To advertise or learn about VLANs through GVRP, use the forbidden command when you do not want the interface. Related Commands show gvrp — displays the GVRP configuration including the registr[...]

  • Página 631

    show config Display the global GVRP configuration. S6000 Syntax show config Command Modes CONFIGURATION-GVRP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for thi[...]

  • Página 632

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on C-Series, E-Series, and S-Series Example Dell#show garp timers GARP Timers Value (milliseconds) --------------------------------------[...]

  • Página 633

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19[...]

  • Página 634

    • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. • For a port channel interface, enter the keywords port- channel then a number. The range is from 1 to 128. summary Enter the keyword summary to display just a summary of the GVRP statistics. Defaults none Command Modes • EXEC • EXEC Privilege[...]

  • Página 635

    Join In Transmitted: 0 Empty Transmitted: 0 Leave In Transmitted: 0 Leave Empty Transmitted: 0 Leave All Transmitted: 41 Invalid Messages/Attributes skipped: 0 Failed Registrations: 0 Dell# Related Commands show gvrp — displays the GVRP configuration. GARP VLAN Registration (GVRP) 635[...]

  • Página 636

    20 ICMP Message Types This chapter lists and describes the possible ICMP message type resulting from a ping. The first three columns list the possible symbol or type/code. For example, you would receive a ! or 03 as an echo reply from your ping. ICMP Messages and Their Definitions. Symbol Type Code Description Query Error . Timeout (no reply) ! 0 3[...]

  • Página 637

    Symbol Type Code Description Query Error 0 redirect for network . 1 redirect for host . 2 redirect for type-of-service and network . 3 redirect for type-of-service and host . 8 0 echo request . 9 0 router advertisement . 10 0 router solicitation . & 11 time exceeded: 0 time-to-live equals 0 during transit . 1 time-to-live equals 0 during reasse[...]

  • Página 638

    21 Internet Group Management Protocol (IGMP) The IGMP commands are supported by the Dell Networking operating software on the Dell Networking OS. This chapter contains the following sections: • IGMP Commands • IGMP Snooping Commands IGMP Commands Dell Networking OS supports IGMPv1/v2/v3 and is compliant with RFC-3376. Important Points to Rememb[...]

  • Página 639

    group-address (OPTIONAL) Enter the IP multicast group address in dotted decimal format. interface interface Enter the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGi[...]

  • Página 640

    Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to enable debugging of IGMP packets corresponding to that VRF. NOTE: Applies to specific VRF if input is provided, else applies to Default VRF. group-address (OPTIONAL) Enter the IP multicast group address in dotted decimal format. interface interface Enter the[...]

  • Página 641

    ip igmp access-group To specify access control for packets, use this feature. S6000 Syntax ip igmp access-group access-list To remove the feature, use the no ip igmp access-group access-list command. Parameters access-list Enter the name of the extended ACL (16 characters maximum). Enter the name of the extended ACL (139 characters maximum). Defaul[...]

  • Página 642

    To disable ip igmp immediate leave , use the no ip igmp immediate- leave command. Parameters group-list prefix-list- name Enter the keywords group-list then a string up to 16 characters long of the prefix-list-name. Defaults Not configured. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other [...]

  • Página 643

    Parameters milliseconds Enter the number of milliseconds as the interval. For IGMP version 2, the range is from 100 to 25599. For IGMP version 3, the range is from 100 to 65535. The default value is 1000 milliseconds . Defaults 1000 milliseconds Command Modes INTERFACE Command History This guide is platform-specific. For command information about o[...]

  • Página 644

    Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Maximum range of the Hello interval value is [...]

  • Página 645

    Defaults 10 seconds Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-O[...]

  • Página 646

    std-access-list Specify the standard IP access list that contains the mapping rules for multicast groups. source-address Specify the multicast source address to which the groups are mapped. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networkin[...]

  • Página 647

    Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Changed the default IGMP from version 2 to ve[...]

  • Página 648

    • For a port channel interface, enter the keywords port- channel then a number. • For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. detail (OPTIONAL) Enter the keyword detail to display the IGMPv3 source information. Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command i[...]

  • Página 649

    Field Description Last Reporter Displays the IP address of the last host to be a member of the IGMP group. Example Dell#show ip igmp groups Total Number of Groups: 5 IGMP Connected Group Membership Group Address Interface Uptime Expires 225.0.0.0 Vlan 100 00:00:05 00:02:04 225.0.0.1 Vlan 100 00:00:05 00:02:04 225.0.0.2 Vlan 100 00:00:05 00:02:04 22[...]

  • Página 650

    show ip igmp interface View information on the interfaces participating in IGMP. S6000 Syntax show ip igmp [vrf vrf-name ] interface [ interface ] Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to view IGMP interfaces associated with that VRF. interface (OPTIONAL) Enter the interface type and slot/port info[...]

  • Página 651

    Usage Information IGMP commands accept only non-VLAN interfaces — specifying VLAN does not yield results. The show ip igmp interface command does not display information corresponding to the loop-back interfaces. Example Dell#show ip igmp interface TenGigabitEthernet 1/1 is down, line protocol is down Internet protocol processing disabled TenGiga[...]

  • Página 652

    show ip igmp ssm-map Display is a list of groups that are currently in the IGMP group table and contain SSM mapped sources. S6000 Syntax show ip igmp [vrf vrf-name ] ssm-map [ group ] Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to configure this setting on that VRF. NOTE: Applies to specific VRF if input[...]

  • Página 653

    Related Commands ip igmp ssm-map — uses a statically configured list to translate (*,G) memberships to (S,G) memberships. IGMP Snooping Commands Dell Networking OS supports IGMP Snooping version 2 and 3 on all Dell Networking systems. Important Points to Remember for IGMP Snooping • Dell Networking OS supports version 1, version 2, and version [...]

  • Página 654

    clear ip igmp snooping groups Clear snooping entries from the group cache table. S6000 Syntax clear ip igmp snooping groups [ group-address interface | interface ] Parameters group-address (OPTIONAL) Enter the IP multicast group address in dotted decimal format. interface interface Enter the following keywords and slot/port or number information: ?[...]

  • Página 655

    group-address (OPTIONAL) Enter the IP multicast group address in dotted decimal format. interface interface Enter the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGi[...]

  • Página 656

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introdu[...]

  • Página 657

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command. Usage Information Queriers normally send some queries when a leave message is received prior to de[...]

  • Página 658

    Version Description E-Series legacy command Usage Information On the C-Series and S-Series, unregistered multicast data traffic drops when you disable flooding; they do not forward the packets to multicast router ports. On the C-Series and S-Series, in order to disable Layer 2 multicast flooding, disable Layer 3 multicast ( no ip multicast-routing [...]

  • Página 659

    Version Description 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information This last-member-query-interval is also the interval between successive Group- Specific Query messages. To change the last-member-query interval, use this command. ip igmp snooping mrouter Statically configure a VLAN member port as a multicast router i[...]

  • Página 660

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command. Usage Information Dell Networking OS provides the capability of statically configuring the interface to which a multicast router is attached. To configure a static co[...]

  • Página 661

    Version Description 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information This command enables the IGMP switch to send General Queries periodically. This behavior is useful when there is no multicast router present in the VLAN because the multicast traffic is not routed. Assign an IP address to the VLAN interface for the swi[...]

  • Página 662

    Version Description 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, Z9000, and Z9500. Usage Information This command displays the IGMP database, including configured entries for either all groups on all interfaces, all groups on specific interfaces, or specific groups on specific interfaces. The following describes the show ip igmp groups c[...]

  • Página 663

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.0.2.0[...]

  • Página 664

    22 Interfaces The commands in this chapter are supported by Dell Networking operating software on the S6000 platform. This chapter contains the following sections: • Basic Interface Commands • Port Channel Commands This chapter contains the following sections: • Basic Interface Commands • Port Channel Commands • Time Domain Reflectometer [...]

  • Página 665

    information. The slot range is from 0 to 1 and the port range is 0. • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. • For a tunnel interface, enter the keyword tunnel . The range is fro[...]

  • Página 666

    Version Description 6.5.1.0 Updated the definition of the learning-limit option for clarity. Example Dell#clear counters Clear counters on all interfaces [confirm] Related Commands mac learning-limit — allows aging of MACs even though a learning-limit is configured or disallow station move on learned MACs. show interfaces — displays information[...]

  • Página 667

    Version Description 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series. Example Dell#clear dampening tegigabitethernet 1/10 Clear dampening counters on TeG[...]

  • Página 668

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 669

    To delete a description, use the no description command. Parameters desc_text Enter a text string up to 240 characters long. Defaults none Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a [...]

  • Página 670

    To return to the default setting, use the no duplex command. Parameters half Enter the keyword half to set the physical interface to transmit only in one direction. full Enter the keyword full to set the physical interface to transmit in both directions. Defaults Not configured. Command Modes INTERFACE Command History This guide is platform-specifi[...]

  • Página 671

    The threshold commands are supported on S6000 only. To return to the default, use the no flowcontrol rx {off | on}tx {off | on} threshold command. Parameters rx on Enter the keywords rx on to process the received flow control frames on this port. This is the default value for the receive side. rx off Enter the keywords rx off to ignore the received[...]

  • Página 672

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 6.5.1.9 and 7.4.1.0 Introduced on the E-Series. 7.8.1.0 Introduced on the C-Series and S-Series with the thresholds option. Usage Information The globally assigned 48-bit Multicast ad[...]

  • Página 673

    Example Dell(conf-if-Te-1/1)#show config ! interface TenGigabitEthernet 1/1 no ip address switchport no negotiation auto flowcontrol rx off tx on no shutdown ... Example (Values) This Example shows how Dell Networking OS negotiates the flow control values between two Dell Networking chassis connected back-to-back using 1G copper ports. Configured L[...]

  • Página 674

    Related Commands show running-config — displays the flow configuration parameters (non-default values only). show interfaces — displays the negotiated flow control parameters. interface Configure a physical interface on the switch. S6000 Syntax interface interface range Parameters interface Enter one of the following keywords and slot/port or n[...]

  • Página 675

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.4.1.0 Introduce[...]

  • Página 676

    interface group Create or delete group of VLANs with a single command. You can also use this command to apply a set of configurations on a group of interfaces. S6000 Syntax interface group [fortyGigE slot/port { - port }| tengigabitethernet slot/port { - port } | vlan vlanid {- vlanid } ] To delete a range of VLANs, use the following command: no in[...]

  • Página 677

    Usage Information The interface group command will create all the non-existent VLANs specified in the range. On successful command execution, the CLI switches to the interface group context. The configuration commands inside the group context will be the similar to that of the existing range command. Note: For release 9.4(0.0), the group command is[...]

  • Página 678

    Version 8.3.11.1 Introduced on the Z9000. Version 8.3.7.0 Introduced on the S4810. Version 8.1.1.0 Introduced on the E-Series ExaScale. Version 7.6.1.0 Introduced on the S-Series. Version 7.5.1.0 Introduced on the C-Series. Version 6.4.1.0 Introduced Example Dell(conf)#interface loopback 1655 Dell(conf-if-lo-1655)# Related Commands interface — co[...]

  • Página 679

    Version Description 8.1.1.0 Introduced on the E-Series ExaScale. 7.5.1.0 Introduced on the C-Series. 6.4.1.0 Introduced Usage Information You cannot delete a Management port. The Management port is enabled by default ( no shutdown ). To assign an IP address to the Management port, use the ip address command. If your system has two RPMs installed, u[...]

  • Página 680

    Version Description 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.4.1.0 Introduced Usage Information You cannot delete the Null interface. The only configuration command possible in a Null interface is ip unreachables . Example Dell(conf)#inter[...]

  • Página 681

    • For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. • For a Tunnel interface, enter the keyword Tunnel then a number from 1 to 16383. Defaults None Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command [...]

  • Página 682

    • If overlapping port ranges are specified, the port range is extended to the smallest start port and the biggest end port. Example (Bulk) Dell(conf)#interface range tengigbitethernet 2/1 - 11, fortyGigbE 3/3, tengigbitethernet 3/10 % Warning: Non-existing ports (not configured) are ignored by interface-range Example (Multiple Ports) Dell(conf)#i[...]

  • Página 683

    shutdown Dell(config-if-range-te-5/1-24,te-1/1-2,vl-2-100,po-1-25)# Related Commands interface port-channel — configures a port channel group. interface vlan — configures a VLAN interface. show config (from INTERFACE RANGE mode) — shows the bulk configuration interfaces. show range — shows the bulk configuration ranges. interface range macr[...]

  • Página 684

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.2.1.0 Added support for 4093 VLANs on E-Series ExaScale. Prior releases supported 2094. 8.1.1.0[...]

  • Página 685

    Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Intro[...]

  • Página 686

    NOTE: Associate the OpenFlow instance with the VLAN when the VLAN is created. An existing VLAN cannot be associated with an OpenFlow instance. Defaults Not configured, except for the Default VLAN, which is configured as VLAN 1. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms[...]

  • Página 687

    shutdown — disables/enables the VLAN. tagged — adds a Layer 2 interface to a VLAN as a tagged interface. untagged — adds a Layer 2 interface to a VLAN as an untagged interface. intf-type cr4 autoneg Set the interface type as CR4 with auto-negotiation enabled. S6000 Syntax intf-type cr4 autoneg If you configure intf-type cr4 autoneg , use the [...]

  • Página 688

    keepalive Send keepalive packets periodically to keep an interface alive when it is not transmitting data. S6000 Syntax keepalive To stop sending keepalive packets, use the no keepalive command. Defaults Enabled. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the rele[...]

  • Página 689

    Parameters interface (OPTIONAL) Enter the following keywords and slot/port or number information: • For the Management interface on the stack-unit, enter the keyword ManagementEthernet then the slot/port information. The slot range is from 0 to1. The port range is 0. • For a Tunnel interface, enter the keyword tunnel then the slot/port. The ran[...]

  • Página 690

    Key Description monitor time Displays the amount of time since the monitor interface command was entered. time Displays the amount of time the chassis is up (since last reboot). m Change the view from a single interface to all interfaces on the line card or visa-versa. c Refresh the view. b Change the counters displayed from Packets on the interfac[...]

  • Página 691

    Example (All Interfaces) systest-3 Monitor time: 00:01:31 Refresh Intvl.: 2s Time: 03:54:14 Interface Link In Packets [delta] Out Packets [delta] Te 0/0 Down 0 0 0 0 Te 0/1 Down 0 0 0 0 Te 0/2 Up 61512 52 66160 42 Te 0/3 Up 63086 20 9405888 24 Te 0/4 Up 14697471418 2661481 13392989657 2661385 Te 0/5 Up 3759 3 161959604 832816 Te 0/6 Up 4070 3 86803[...]

  • Página 692

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.5.1.0 Introduced on the C-S[...]

  • Página 693

    Layer 2 Overhead Link MTU and IP MTU Delta Untagged Packet with VLAN-Stack Header 22 bytes Tagged Packet with VLAN-Stack Header 26 bytes negotiation auto Enable auto-negotiation on an interface. S6000 Syntax negotiation auto To disable auto-negotiation, use the no negotiation auto command. Defaults Enabled. Command Modes INTERFACE Command History T[...]

  • Página 694

    The negotiation auto command provides a mode option for configuring an individual port to forced-master/forced slave after you enable auto-negotiation. NOTE: The mode option is not available on non-10/100/1000 Base-T Ethernet line cards. If you do not use the mode option, the default setting is slave . If you do not configure forced-master or force[...]

  • Página 695

    The following details the possible speed and auto-negotiation combinations for a line between two 10/100/1000 Base-T Ethernet interfaces. Port 0 • auto-negotiation enabled* speed 1000 or auto • auto-negotiation enabled speed 100 • auto-negotiation disabled speed 100 • auto-negotiation disabled speed 100 • auto-negotiation enabled* speed 1[...]

  • Página 696

    Version Description 9.7(0.0) Introduced on the S6000-ON. Version 9.0.2.0 Introduced on the S6000. Version 8.3.19.0 Introduced on the S4820T. Version 8.3.11.1 Introduced on the Z9000. Version 8.3.7.0 Introduced on the S4810. Version 8.1.1.0 Introduced on the E-Series ExaScale. Version 7.6.1.0 Introduced on the S-Series. Version 7.5.1.0 Introduced on[...]

  • Página 697

    Example (Vlan) Dell(conf-if-vl-20)#interface vlan 10 Dell(conf-if-vl-10)#no untagged tengigabitethernet 7/1 Dell(conf-if-vl-10)#interface vlan 20 Dell(conf-if-vl-20)#no tagged tengigabitethernet 7/1 Dell(conf-if-vl-20)#interface tengigabitethernet 7/1 Dell(conf-if-gi-7/0)#no portmode hybrid Dell(conf-if-vl-20)# Related Commands show interfaces swit[...]

  • Página 698

    Version Description Version 8.1.1.0 Introduced on the E-Series ExaScale. Version 7.6.1.0 Introduced on the S-Series. Version 7.5.1.0 Introduced on the C-Series. Version 6.1.1.0 Introduced Usage Information The output of the show interfaces command displays the configured rate interval, along with the collected traffic data. Related Commands show in[...]

  • Página 699

    no shutdown Dell(conf-if-fo-1/4)# show config (for speed) Syntax show config Command Modes INTERFACE MODE Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.3(0.1) Introduced on the S6000. Usage Information In order for the speed information corresponding to an interface to appear in the show command output, you must first c[...]

  • Página 700

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. Example Dell(conf)#interface range tengigabitethernet 1/1 - 2 Dell(conf-if-range-gi-1/1-2)#show config ! inter[...]

  • Página 701

    Command Modes • EXEC • EXEC Privilege Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 9.2(0.2) Added support for the tunnel interface type. 9.1(0.0) Updated Management Ethernet output to include two global IPv6 addresses on S4810 and Z9000 and added output example showing OpenFlow instan[...]

  • Página 702

    NOTE: In the CLI output, the power value is rounded to a 3-digit value. For receive/transmit power that is less than 0.000, an snmp query returns the corresponding dbm value even though the CLI displays as 0.000. NOTE: After the counters are cleared, the line-rate continues to increase until it reaches the maximum line rate. When the maximum line r[...]

  • Página 703

    Line Description Queuing strategy... States the packet queuing strategy. FIFO means first in first out. Input Statistics: Displays all the input statistics including: • Number of packets and bytes into the interface • Number of packets with VLAN tagged headers • Packet size and the number of those packets inbound to the interface • Number o[...]

  • Página 704

    Line Description displayed in bits, packets per second, and percent of line rate. Time since... Elapsed time since the last interface status change (hh:mm:ss format). Example Dell#show interfaces TenGigabitEthernet 2/1 is down, line protocol is down Hardware is DellForce10Eth, address is 00:01:e8:8b:3d:e7 Current address is 00:01:e8:8b:3d:e7 Plugga[...]

  • Página 705

    Last clearing of "show interface" counters 1w0d5h Queueing strategy: fifo Input Statistics: 0 packets, 0 bytes 0 Vlans 0 64-byte pkts, 0 over 64-byte pkts, 0 over 127-byte pkts 0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts 0 Multicasts, 0 Broadcasts 0 runts, 0 giants, 0 throttles 0 CRC, 0 overrun, 0 discarded Output St[...]

  • Página 706

    Internet address is 10.16.130.5/16 Link local IPv6 address: fe80::201:e8ff:fea0:bff3/64 Global IPv6 address: 1::1/ Global IPv6 address: 2::1/64 Virtual-IP is not set Virtual-IP IPv6 address is not set MTU 1554 bytes, IP MTU 1500 bytes LineSpeed 1000 Mbit, Mode full duplex ARP type: ARPA, ARP Timeout 04:00:00 Last clearing of "show interface&qu[...]

  • Página 707

    Queueing strategy: fifo Time since last interface status change: 00:05:12 Related Commands show interfaces configured – displays any interface with a non-default configuration. show interfaces switchport – displays Layer 2 information about the interfaces. show inventory (S-Series and Z-Series) – displays the S-Series and Z-Series switch type[...]

  • Página 708

    ARP type: ARPA, ARP Timeout 04:00:00 Last clearing of "show interfaces" counters 00:12:42 Queueing strategy: fifo Input Statistics: 10 packets, 10000 bytes 0 Vlans 0 64-byte pkts, 0 over 64-byte pkts, 0 over 127-byte pkts 0 over 255-byte pkts, 10 over 511-byte pkts, 0 over 1023- byte pkts 0 Multicasts, 0 Broadcasts 0 runts, 0 giants, 0 th[...]

  • Página 709

    Command Modes EXEC Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on [...]

  • Página 710

    Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON.[...]

  • Página 711

    Related Commands show hardware stack-unit — displays data plane and management plane input/ output statistics. show interfaces — displays information on a specific physical interface or virtual interface. show interfaces status To display status information on a specific interface only, display a summary of interface information or specify a st[...]

  • Página 712

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.5.1.0 Introduced on the E-Series. Example Dell#s[...]

  • Página 713

    Command Modes • EXEC • EXEC Privilege Command History Version 9.7(0.0) Introduced this command. Example Dell#show interfaces vlan 10 Vlan 10 is up, line protocol is down Address is 90:b1:1c:f4:99:ce, Current address is 90:b1:1c:f4:99:ce Interface index is 1107787786 Internet address is not set Mode of IPv4 Address Assignment: NONE DHCP Client-I[...]

  • Página 714

    36 36 40 40 44 44 48 48 52 52 56 56 60 60 64 64 68 68 72 72 76 76 80 80 84 84 88 88 92 92 100 100 108 108 116 116 124 124 Dell# Related Commands stack-unit portmode — splits a single 40G port into four-10G ports stack-unit quad-port-profile Syntax stack-unit [stack-unit number] quad-port-profile [default|<0– 124>] To remove the quad-port [...]

  • Página 715

    Defaults 0,8,16,24,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,100,108,116,124 Command Modes CONFIGURATION Command History Version 9.7(0.0) Introduced on the S6000 and S6000–ON. Usage Information The profile can only have 12-port groups in the first 16 and last 16 groups. Any change in the profile needs save and reload. show interfaces switch[...]

  • Página 716

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.2.1.0 Added support for 4093 VLANs on E-Series ExaScale. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Support added for hybrid port/native VLAN, introduced on the S-Series. 7.5.1.0 Introduced [...]

  • Página 717

    Related Commands interface — configures a physical interface on the switch. show ip interface — displays Layer 3 information about the interfaces. show interfaces — displays information on a specific physical interface or virtual interface. show interfaces transceiver — displays the physical status and operational status of an installed tra[...]

  • Página 718

    Version Description 7.7.1.0 Removed three fields in the output: Vendor Name, Vendor OUI, and Vendor PN. 7.6.1.0 Introduced on the C-Series and S-Series. 6.5.4.0 Introduced on the E-Series. Usage Information The following describes the show interfaces transceiver command shown in the following example. Line Description Rx Power measurement type Outp[...]

  • Página 719

    Line Description RX Power High Warning threshold Factory-defined setting. Value can differ between SFP and SFP+. Temp Low Warning threshold Factory-defined setting. Value can differ between SFP and SFP+. Voltage Low Warning threshold Factory-defined setting. Value can differ between SFP and SFP+. Bias Low Warning threshold Factory-defined setting. [...]

  • Página 720

    Line Description Rate Select state This is the digital state of the SFP rate_select input pin. RS state This is the reserved digital state of the pin AS(1) per SFF-8079 and RS(1) per SFF-8431. Tx Disable state If the admin status of the port is down then this flag is set to true. Temperature High Alarm Flag This can be either true or false, dependi[...]

  • Página 721

    Line Description Tx Bias Low Warning Flag This can be either true or false, depending on the present Tx bias current value displayed above. Tx Power Low Warning Flag This can be either true or false, depending on the Current Tx power value displayed above. Rx Power Low Warning Flag This can be either true or false, depending on the Current Rx power[...]

  • Página 722

    SFP 1 RX Power Low Warning threshold = 0.016mW =================================== SFP 1 Temperature = 39.930C SFP 1 Voltage = 3.293V SFP 1 Tx Bias Current = 6.894mA SFP 1 Tx Power = 0.328mW SFP 1 Rx Power = 0.000mW =================================== SFP 1 Data Ready state Bar = False SFP 1 Rx LOS state = True SFP 1 Tx Fault state = False SFP 1 Ra[...]

  • Página 723

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Added support for 4093 VLANs on E-Series ExaScale. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced[...]

  • Página 724

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information The shutdown command marks a physica[...]

  • Página 725

    1000 Enter the keyword 1000 to set the interface to auto- negotiate its speed. auto Enter the keyword auto to set the interface to auto- negotiate its speed. Defaults auto Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Refe[...]

  • Página 726

    S6000 Syntax stack-unit stack-unit port number portmode quad Parameters stack-unit Enter the stack member unit identifier of the stack member to reset. For the S6000, the range is from 0 to 5. number Enter the port number of the 40G port to be split. Defaults Disabled. Command Modes CONFIGURATION Command History This guide is platform-specific. For[...]

  • Página 727

    Example (stack unit – Warning message when 13 ports are configured in any port range) Dell(conf)#stack-unit 0 port 48 portmode quad Maximum number of ports that can be made Quad mode in the range <0-63> is configured. Ports 52,56,60, will be disabled on reload. Do you wish to continue? [confirm yes/no]:yes Please save and reset unit 0 for t[...]

  • Página 728

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.4.1.0 Added support for port-channel interfaces (the port- channel number option). 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.7.[...]

  • Página 729

    have no members if there are not enough ports installed. In the S-Series, stack members can provide those ports. NOTE: The Dell Networking OS implementation of LAG or Port Channel requires that you configure a LAG on both switches manually. For information about Dell Networking OS link aggregation control protocol (LACP) for dynamic LAGs, refer to [...]

  • Página 730

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-Version 6.2.1.0 Introduced on the E-Series. Usage Information Use the interface port-channel command to access this command. You cannot add an interface to a Port Channel if the interface contains an IP address in its configuration. Only the shutdown , d[...]

  • Página 731

    shutdown — disables/enables the port channel. group Group two LAGs in a supergroup (“fate-sharing group” or “failover group”). S6000 Syntax group group_number port-channel number port-channel number To remove an existing LAG supergroup, use the no group group_number command. Parameters group_number Enter an integer from 1 to 32 that uniqu[...]

  • Página 732

    interface port-channel Create a Port Channel interface, which is a link aggregation group (LAG) containing 16 physical interfaces on the S-Series. S6000 Syntax interface port-channel channel-number To delete a Port Channel, use the no interface port-channel channel- number command. Parameters channel- number For a Port Channel interface, enter the [...]

  • Página 733

    A Port Channel can contain both 100/1000 interfaces and GE interfaces. Based on the first interface configured in the Port Channel and enabled, Dell Networking OS determines if the Port Channel uses 100 Mb/s or 1000 Mb/s as the common speed. For more information, refer to channel-member . If the line card is in a Jumbo mode chassis, you can also co[...]

  • Página 734

    Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduce[...]

  • Página 735

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. Usage Information This feature groups two LAGs to work in tandem as a supergr[...]

  • Página 736

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. Modified to display the LAG failover group status. 7.5.1.0 Introduced on the [...]

  • Página 737

    Field Description may not add correctly because a VLAN tagged IP packet counts as both a VLAN packet and an IP packet. 0 64-byte... Displays the size of packets and the number of those packets entering that interface. This information is displayed over two lines. Received 0... Displays the type and number of errors or other specific packets receive[...]

  • Página 738

    Field Description LAG Lists the port channel number. Mode Lists the mode: • L3 — for Layer 3 • L2 — for Layer 2 Status Displays the status of the port channel. • down — if the port channel is disabled ( shutdown ) • up — if the port channel is enabled ( no shutdown ) Uptime Displays the age of the port channel in hours:minutes:secon[...]

  • Página 739

    incoming- interface interface Enter the keywords incoming-interface then the interface type and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. source-ip [...]

  • Página 740

    MAC-based hashing is configured for a Layer 2 interface and you are trying to display a Layer 3 flow. The output displays three entries: • Egress port for unfragmented packets. • In the event of fragmented packets, the egress port of the first fragment. • In the event of fragmented packets, the egress port of the subsequent fragments. NOTE: I[...]

  • Página 741

    Syntax ip http source-interface interface To delete an interface, use the no ip http source-interface interface command. Parameters interface Enter the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet in[...]

  • Página 742

    23 IPv4 Routing The basic IPv4 commands are supported by Dell Networking operating system on the S6000 platform. arp To associate an IP address with a MAC address in the switch, use address resolution protocol (ARP). S6000 Syntax arp [vrf vrf-name ] ip-address mac-address interface To remove an ARP address, use the no arp ip-address command. Parame[...]

  • Página 743

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Added support for VRF. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.3.7.0 Introd[...]

  • Página 744

    Command Mode CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introd[...]

  • Página 745

    Version Description 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced. Usage Information In Dell Networking OS versions prior to 8.3.1.0, if a gratuitous ARP is received some time after an ARP request is sent, only RP2 installs the ARP information. For example: 1. At time t=0, Dell Networking OS sends an ARP request for IP A.B.C.D . 2. At time t=[...]

  • Página 746

    Usage Information Use this command to specify the maximum number of ARP entries that the Route Table Manager can hold for a specific VRF. This command does not apply to the management VRFs. arp retries Set the number of ARP retries in case the system does not receive an ARP reply in response to an ARP request. S6000 Syntax arp retries number Parame[...]

  • Página 747

    arp timeout Set the time interval for an ARP entry to remain in the ARP cache. S6000 Syntax arp timeout minutes Parameters minutes Enter the number of minutes. The range is from 0 to 35790. The default is 240 minutes . Defaults 240 minutes (4 hours) Command Modes INTERFACE Command History This guide is platform-specific. For command information abo[...]

  • Página 748

    Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf and then the name of the VRF to clear the ARP cache corresponding to that VRF. interface (OPTIONAL) Enter the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Giga[...]

  • Página 749

    Version Description 8.3.7.0 Introduced on the S4810. 8.2.1.0 Added support for 4094 VLANs on the E-Series ExaScale (the prior limit was 2094). 8.1.1.0 Introduced on the E-Series ExaScale. 7.9.1.0 Introduced VRF on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series. clear host[...]

  • Página 750

    clear ip fib stack-unit Clear all FIB entries in the specified stack unit (use this command with caution, refer to Usage Information .) Syntax clear ip fib stack-unit unit-number vrf vrf-name Parameters unit-number Enter the number of the stack unit. The range is from 0 to 11. vrf vrf-name Enter the keyword vrf followed by the name of the VRF to cl[...]

  • Página 751

    * Enter an asterisk (*) to clear all learned IP routes. ip-address mask Enter a specific IP address and mask in dotted decimal format to clear that IP address from the routing table. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS C[...]

  • Página 752

    clear tcp statistics Clear TCP counters. S6000 Syntax clear tcp statistics [all | cp | rp1 | rp2] Parameters all Enter the keyword all to clear all TCP statistics maintained on all switch processors. cp (OPTIONAL) Enter the cp to clear only statistics from the Control Processor. rp1 (OPTIONAL) Enter the keyword rp1 to clear only the statistics from[...]

  • Página 753

    debug arp View information on ARP transactions. S6000 Syntax debug arp [ interface ] [count value ] To stop debugging ARP transactions, use the no debug arp command. Parameters interface (OPTIONAL) Enter the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the[...]

  • Página 754

    Version Description 8.2.1.0 Added support for 4094 VLANs on the E-Series ExaScale (the prior limit was 2094). 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.3.1.0 Added the count option. Usage Information To stop packets from flooding the user terminal when debugging is turned [...]

  • Página 755

    Version Description 7.5.1.0 Introduced on the C-Series. 6.4.10 Introduced on the E-Series. Example Dell#debug ip dhcp 00:12:21 : %RELAY-I-PACKET: BOOTP REQUEST (Unicast) received at interface 113.3.3.17 BOOTP Request, hops = 0, XID = 0xbf05140f, secs = 0, hwaddr = 00:60:CF:20:7B:8C, giaddr = 0.0.0.0 00:12:21 : %RELAY-I-BOOTREQUEST: Forwarded BOOTRE[...]

  • Página 756

    debug ip icmp View information on the internal control message protocol (ICMP). S6000 Syntax debug ip icmp [ interface ] [count value ] To disable debugging, use the no debug ip icmp command. Parameters interface (OPTIONAL) Enter the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword T[...]

  • Página 757

    Version Description 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.3.1.0 Added the count option. Example ICMP: echo request rcvd from src 40.40.40.40 ICMP: src 40.40.40.40, dst 40.40.40.40, echo reply ICMP: src 40.40.40.40, dst 40.40.40.40, echo reply ICMP: echo request sent to[...]

  • Página 758

    • For a port channel interface, enter the keywords port- channel then a number. The range is from 1 to 128. • For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networkin[...]

  • Página 759

    Field Description TCP src= Displays the source and destination ports, the sequence number, the acknowledgement number, and the window size of the packets in that TCP packets. UDP src= Displays the source and destination ports for the UDP packets. ICMP type= Displays the ICMP type and code. IP Fragment States that it is a fragment and displays the u[...]

  • Página 760

    • Internet control message protocol ( icmp ) but not the ICMP message type (from 0 to 255) • Any internet protocol ( ip ) • Transmission Control Protocol ( tcp ) but not on the rst , syn , or urg bits • User Datagram Protocol ( udp ) In the case of ambiguous access control list rules, the debug ip packet access-control command is disabled. [...]

  • Página 761

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. Usage Information You must be in INTERFAC[...]

  • Página 762

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. ip domain-list Configure names to complete unqualified host names. S6000 Syntax ip domain-list name To remove the name, use the no ip domain-list name command. Parameters name Enter a domain name to be used to complete unqualified names (that is, incomplete [...]

  • Página 763

    the name is not resolved, the software goes through the list of names configured with the ip domain-list command to find a match. To enable dynamic resolution of hosts, use the following steps: • specify a domain name server with the ip name-server command • enable DNS with the ip domain-lookup command To view current bindings, use the show hos[...]

  • Página 764

    Usage Information To fully enable DNS, also specify one or more domain name servers with the ip name-server command. Dell Networking OS does not support sending DNS queries over a VLAN. DNS queries are sent out all other interfaces, including the Management port. To view current bindings, use the show hosts command. Related Commands ip name-server [...]

  • Página 765

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. Usage Information You can only configure one domain name with the ip domain-name command. To configure more than one domain name, configure the ip domain-list command up to six times. To enable dynamic resolution of hosts, use the following steps: • specif[...]

  • Página 766

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.9.1.0 Introduced VRF on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series. Usage Information You can add m[...]

  • Página 767

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.3.1.0 Introduced for the E-Series. Usag[...]

  • Página 768

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 769

    • For a Loopback interface, enter the keyword loopback then a number from 0 to 16383. • For a port channel interface, enter the keywords port- channel then a number. • For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Defaults Not configured. Command Modes CONFIGURATION Command History Version Description 9.7(0.0) Int[...]

  • Página 770

    Parameters interface Enter one of the following keywords and slot/port or number information: • For a Management Ethernet interface, enter the keyword managementethernet . NOTE: When you configure the capability to enable the loopback IP address to be sent for easy debugging and diagnosis (IP addresses of the devices for which the ICMP source int[...]

  • Página 771

    utilites. You can enable the ICMP unreachable messages to contain the loopback address of the source device instead of the previous hop's IP address to be able to easily and quickly identify the device and devices along the path because the DNS server maps the loopback IP address to the hostname and does not translate the IP address of every i[...]

  • Página 772

    Usage Information To avoid denial of service (DOS) attacks, keep the number of fragments allowed for re-assembly low. ip name-server Enter up to six IPv4 addresses of name servers. The order you enter the addresses determines the order of their use. S6000 Syntax ip name-server ipv4-address [ ipv4-address2...ipv4-address6 ] To remove a name server, [...]

  • Página 773

    You can separately configure both IPv4 and IPv6 domain name servers. ip proxy-arp Enable proxy ARP on an interface. S6000 Syntax ip proxy-arp To disable proxy ARP, use the no ip proxy-arp command. Defaults Enabled. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the re[...]

  • Página 774

    ip route Assign a static route to the switch. S6000 Syntax ip route [vrf vrf-name ] ip-address mask { ip-address | interface [ ip-address ]} [ distance ] [permanent] [tag tag-value ] [vrf vrf- name ] [weight weight-value ] To delete a specific static route, use the no ip route destination mask command. To delete all routes matching a certain route,[...]

  • Página 775

    address, the ping operation may not work. Configure the IPv6 route using a next-hop IPv6 address in order for the ping command to detect the destination address. interface ip- address Enter the keyword interface then the IP address. distance (OPTIONAL) Enter the value of the distance metric assigned to the route. The range is from 1 to 255. permane[...]

  • Página 776

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Added support for 4094 VLANs on the E-Series ExaScale (the prior limit was 2094). 8.1.1.0 Introduced on the E-Series ExaScale. 7.9.1.0 Introduced VRF on the E-[...]

  • Página 777

    Dell(conf)# Dell(conf)#do show running-config | grep route ip route vrf test 1.1.1.0/24 4.4.4.2 weight 100 ip route vrf test 1.1.1.0/24 6.6.6.2 weight 200 Related Commands show ip route — views the switch routing table. ip source-route Enable Dell Networking OS to forward IP packets with source route information in the header. S6000 Syntax ip sou[...]

  • Página 778

    ip tcp initial-time Define the wait duration in seconds for the TCP connection to be established. This command is supported on the , , S6000, and platforms. Syntax ip tcp initial-time <8-75> To restore the default behavior, which causes the wait period to be set as 8 seconds, use the no ip tcp initial-time command. Parameters <8-75> Wai[...]

  • Página 779

    Command Modes CONFIGURATION Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S–Series. Usage Information Use this command to add the IPv4 catch-all route (0.0.0.0/0) in the LPM route forwarding table if it was deleted using the no ip unknown-unicast command previously. This will be the default co[...]

  • Página 780

    show ip tcp initial-time Displays the interval that you configured for the device to wait before the TCP connection is attempted to be established. Syntax show ip tcp initial-time Command Modes EXEC EXEC Privilege Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.3(0.0) Introduced on the S4810, S4820T, S6000, Z9000, and MXL[...]

  • Página 781

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. load-balance By default, for C-Series and S-Series, Dell Networking OS uses an IP 4-tuple (IP SA, IP DA, Source Port, and Destination Port) to distribute IP traffic over members of a Port Channel as well as equal-cost [...]

  • Página 782

    • source-mac — Uses the source MAC address, VLAN, Ethertype, source module ID and source port ID fields to hash. The hashing mechanism returns a 3-bit index indicating which port the packet should be forwarded. tcp-udp enable Enter the keywords to distribute traffic based on the following: • enable — Takes the TCP/UDP source and destination[...]

  • Página 783

    load-balance hg Choose the traffic flow parameters the hash calculation uses while distributing the traffic across internal higig links. Syntax [no] load-balance hg {ip-selection | ipv6-selection [ source-ip | source-ipv6 | source-port-id | source-module-id | dest-ip | dest-ipv6 | dest-port-id | dest-module-id | protocol | vlan | L4-source-port | L[...]

  • Página 784

    • ethertype — Use Ethertype field in hash calculation. • source-dest-mac — Use SMAC and DMAC fields in hash calculation. tunnel [ ipv4- over-ipv4 | ipv4-over-gre- ipv4 | mac-in- mac ]} To use tunnel key fields in hash computation, enter the keyword tunnel then one of the parameters: • ipv4-over-ipv4 — Use ipv4-over-ipv4 field in hash ca[...]

  • Página 785

    managementethernet | fortyGigE | vlan | gigabitethernet | tengigabitethernet} command. Parameters ip-address mask Enter an IP address (dotted decimal format) and mask (/prefix format) of the destination subnet. ipv6-address prefix-length Enter an IPv6 address (x:x:x:x::x format) and mask (/prefix format) of the destination subnet. Enter the IPv6 ad[...]

  • Página 786

    Version Description pre-6.1.1.0 Introduced on the E-Series. Usage Information When a static route (or a protocol route) overlaps with Management static route, the static route (or a protocol route) is preferred over the Management Static route. Also, Management static routes and the Management Connected prefix are not reflected in the hardware rout[...]

  • Página 787

    ip ip-address mask (OPTIONAL) Enter the keyword ip then an IP address in the dotted decimal format. Enter the optional IP address mask in the slash prefix format (/ x). inspection Enter the keyword inspection with one of the following keywords to view ARP entries: • database — view a list of ARP entries learned using DAI • statistics — view[...]

  • Página 788

    Version Description 7.8.1.0 Augmented to display local ARP entries learned from private VLANs (PVLANs). 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. Usage Information The following example shows two VLANs that are associated with a private VLAN (PVLAN) (refer to Private VLAN (PVLAN)[...]

  • Página 789

    CPU --------------------------------------------------------------- Internet 5.5.5.1 - 00:01:e8:43:96:5e - Vl 10 pv 200 CP Internet 5.5.5.10 - 00:01:e8:44:99:55 - Vl 10 CP Internet 10.1.2.4 1 00:01:e8:d5:9e:e2 Ma 0/0 - CP Internet 10.10.10.4 1 00:01:e8:d5:9e:e2 Ma 0/0 - CP Internet 10.16.127.53 1 00:01:e8:d5:9e:e2 Ma 0/0 - CP Internet 10.16.134.254[...]

  • Página 790

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 791

    Version Description 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. Usage Information The following describes the show hosts command in the following example. Field Description Default domain... Displays the domain name (if configured). Name/address lookup... States if DNS is enabled on the system. • If DNS is enabled,[...]

  • Página 792

    Related Commands traceroute — views the DNS resolution. ip host — configures a host. show ip cam stack-unit Display CAM entries for a port-pipe of a stack-unit on a S-Series or Z-Series switch. Syntax show ip cam stack-unit { id } [port-set { pipe-number } | vrf vrf- name { ip-address mask [longer-prefixes [ecmp-group detail]]}| ecmp-group {det[...]

  • Página 793

    Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON.[...]

  • Página 794

    Example (ECMP-Group) Dell#show ip cam stack-unit 3 po 0 ecmp-group detail Destination EC C VId Mac-Addr Port ECMP Group-Index --------------------------------------------------------------- ---------------------------- 1.1.1.2/32 0 0 1000 00:01:00:00:00:02 Te 3/42 - 2.1.1.2/32 0 0 20 00:03:00:00:00:02 Po 10 - 2.1.1.1/32 0 1 0 00:00:00:00:00:00 CP -[...]

  • Página 795

    ip-address mask (OPTIONAL) Enter the IP address of the network destination to view only information on that destination. Enter the IP address in dotted decimal format (A.B.C.D). Enter the mask in slash prefix format (/X). longer-prefixes (OPTIONAL) Enter the keywords longer-prefixes to view all routes with a common prefix. summary (OPTIONAL) Enter [...]

  • Página 796

    Field Description EC Displays the number of ECMP paths. If weighted ECMP is enabled, then the show ip fib stack-unit command display a new column named W-EC (Weighted ECMP). This column displays either a value of 1 or 0 depending on whether or not a route is assigned with a weight. Example Dell#show ip fib stack-unit 1 Destination Gateway First-Hop[...]

  • Página 797

    ip ecmp weighted — enables weighted ECMP calculations. show ip flow Show how a Layer 3 packet is forwarded when it arrives at a particular interface. S6000 Syntax show ip flow interface interface {source-ip address destination-ip address } {protocol number [tcp | udp]} {src-port number destination-port number } Parameters interface interface Ente[...]

  • Página 798

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.10.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.1.1.0 Introduced on the E-Series ExaScale. 7.9.1.0 Introduced VRF on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1[...]

  • Página 799

    • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. • For a Loopback interface, enter the keyword loopback then a number from 0 to 16383. • For the Management interface on the stack-unit, enter the keyword ManagementEthernet then the slot/port information. The slot range is from 0 to 1. The port [...]

  • Página 800

    Version Description 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. Usage Information The following describes the show ip interface command shown in the following example. Lines Description TenGigabitEthern et 1/1... Displays the interface’s type, slot/port, and physical and line protocol status. Internet address... St[...]

  • Página 801

    Fields Description Method Displays “Manual” if the configuration is read from the saved configuration. Status States whether the interface is enabled (up) or disabled (administratively down). Protocol States whether IP is enabled (up) or disabled (down) on the interface. Example (Brief) Dell#show ip interface brief Interface IP-Address OK? Meth[...]

  • Página 802

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 803

    Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Intr[...]

  • Página 804

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Regular evaluation optimization enabled/disabled added to display output. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. Example Dell#show ip pro[...]

  • Página 805

    longer-prefixes (OPTIONAL) Enter the keywords longer-prefixes to view all routes with a common prefix. list prefix-list (OPTIONAL) Enter the keyword list and the name of a configured prefix list. For more information, refer to the show ip route list command. protocol (OPTIONAL) Enter the name of a routing protocol ( bgp , isis , ospf , rip ) or the[...]

  • Página 806

    Version Description 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.9.1.0 Introduced VRF on the E-Series. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. Usage Information The following describes the show ip route all command in the following example. Fi[...]

  • Página 807

    The weight for weighted ECMP route calculations is displayed for each path in the route in show ip route command. The ECMP weight is displayed only if weighted ECMP is enabled using the ip ecmp weighted command is enabled. If weighted ECMP is disabled, the show ip route command does not show the weighted ECMP route information. Example Dell#show ip[...]

  • Página 808

    > - non-active route, + - summary route Gateway of last resort is not set Destination Gateway Dist/Metric Last Change ----------- ------- ----------- ----------- C 13.0.0.0/24 Direct, Te 1/17 0/0 00:00:04 Example (With Weighted ECMP Enabled) Dell(conf)#ip route 1.1.1.0/24 6.6.6.2 weight 100 Dell(conf)#ip route 1.1.1.0/24 6.6.6.2 weight 200 Dell([...]

  • Página 809

    level-1, L2 - IS-IS level-2, IA - IS-IS inter area, * - candidate default, > - non-active route, + - summary route Gateway of last resort is not set Destination Gateway Dist/Metric Last Change ----------- ------- ----------- ----------- S 1.1.1.0/24 4.4.4.2, via Te 1/4 1/0 00:00:01 6.6.6.2, via Te 1/16 C 4.4.4.0/24 Direct, Te 1/4 0/0 00:01:32 C [...]

  • Página 810

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Added support for VRF. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1[...]

  • Página 811

    show ip route summary View a table summarizing the IP routes in the switch. S6000 Syntax show ip route vrf vrf-name summary Parameters vrf vrf-name Enter the keyword vrf followed by the name of the VRF to view information on the IP routes corresponding to that VRF. Command Modes • EXEC • EXEC Privilege Command History This guide is platform-spe[...]

  • Página 812

    Column Heading Description ospf 100 If routing protocols (OSPF, RIP) are configured and routes are advertised, then information on those routes is displayed. Total 1388 active... Displays the number of active and non-active routes and the memory usage of those routes. If there are no routes configured in the Dell Networking OS, this line does not a[...]

  • Página 813

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 814

    Keyword Definition ...encapsulation failed Counts packets which could not be forwarded due to ARP resolution failure. Dell Networking OS sends an arp request prior to forwarding an IP packet. If a reply is not received, Dell Networking OS repeats the request three times. These packets are counted in encapsulation failed. Rcvd: ...short packets The [...]

  • Página 815

    quench 0 parameter, 0 timestamp, 0 info request, 0 other Sent: 0 redirects, 0 unreachable, 0 echo, 0 echo reply 0 mask requests, 0 mask replies, 0 quench, 0 timestamp 0 info reply, 0 time exceeded, 0 parameter problem UDP statistics: Rcvd: 0 total, 0 checksum errors, 0 no port 0 short packets, 0 bad length, 0 no port broadcasts, 0 socket full Sent:[...]

  • Página 816

    6.4.1.0 Introduced Usage Information The following describes the show tcp statistics cp command shown in the following example. Field Description Rcvd: Displays the number and types of TCP packets received by the switch. • Total = total packets received • no port = number of packets received with no designated port 0 checksum error... Displays [...]

  • Página 817

    Field Description 24 data packets retransmitted Displays the number of data packets resent. 355 ack.. Displays the number of acknowledgement packets sent and the number of packet delayed. 0 window probe... Displays the number of window probe and update packets sent. 7 Connections initiated... Displays the number of TCP connections initiated, accept[...]

  • Página 818

    24 IPv6 Basics IPv6 basic commands are supported on the Dell Networking OS. NOTE: For information about the Dell Networking operating software version and platform that supports IPv6 in each software feature, refer to the IPv6 Addressing chapter of the Dell Networking OS Configuration Guide . cam-ipv6 extended-prefix Enable LPM partitioning to supp[...]

  • Página 819

    clear ipv6 route Clear (refresh) all or a specific route from the IPv6 routing table. S6000 Syntax clear ipv6 route [vrf vrf-name ] {* | ipv6-address prefix- length } Parameters vrf vrf-name (Optional) Enter the keyword vrf followed by the name of the VRF to clear the IPv6 routes corresponding to that VRF. * Enter the * to clear (refresh) all route[...]

  • Página 820

    maximum dynamic-routes-ipv6 Specify the maximum number of dynamic (protocol) IPv6 routes a VRF can have. S6000 Syntax maximum dynamic-routes—ipv6 limit { warn-threshold threshold-value | warning-only } To remove the limit on the maximum number of IPv6 routes used, use the no maximum dynamic-routes-ipv6 command. Parameters limit Maximum number of [...]

  • Página 821

    show cam-ipv6 extended-prefix Display the current settings and next-boot settings for cam-ipv6 extended-prefix configuration. Display the cam-ipv6 extended-prefix configuration. S6000 Syntax show cam-ipv6 extended-prefix Defaults None Command Modes EXEC EXEC Privilege Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.3(0.1)[...]

  • Página 822

    Usage Information You can use this command to enable programming of /128 route prefixes in L3 host table or in LPM table. A warning message is displayed when you enter this command stating that this setting takes effect for existing routes only when IPv6 route prefixes are cleared from the routing table (RTM). To enable programming of /128 route pr[...]

  • Página 823

    Command History Version Description 9.7(0.0) Introduced on the S6000–ON. 9.5(0.0) Introduced on the Z9000, S6000, S4810, S4820T, and MXL.. Usage Information Use this command to add, edit, or delete an IPv6 RDNSS address and lifetime value. You can configure up to four IPv6 RDNSS addresses. You must specify a lifetime using the lifetime or infinit[...]

  • Página 824

    • For a tunnel interface, enter the keyword tunnel then the tunnel interface number. The range is from 1 to 16383. • For a VLAN interface, enter the keyword VLAN then the vlan number. The range is from 1 to 4094. If you configure a static IPv6 route using an egress interface and enter the ping command to reach the destination IPv6 address, the [...]

  • Página 825

    Version Description 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.2.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series TeraScale. Usage Information When the i[...]

  • Página 826

    show ipv6 route Displays the IPv6 routes. S6000 Syntax show ipv6 route [ ipv6-address prefix-length ] [vrf vrf-name ] [hostname] [all] [bgp as number ] [connected] [isis tag] [list prefix-list name ] [ospf process-id ] [rip] [static] [summary] Parameters ipv6-address prefix-length (OPTIONAL) Enter the IPv6 address in the x:x:x:x::x format then the [...]

  • Página 827

    Version Description 9.7(0.0) Added support for VRF. Introduced on S6000–ON 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series TeraScale. Usage Information The following [...]

  • Página 828

    Field Description Last Change Identifies when the route was last changed or configured. Example (S- Series) Dell#show ipv6 route Codes: C - connected, L - local, S - static, R - RIP, B - BGP, IN - internal BGP, EX - external BGP,LO - Locally Originated, O - OSPF, IA - OSPF inter area, N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2, [...]

  • Página 829

    Route Source Active Routes Non-active Routes connected 3 0 static 1 0 Total 4 0 Total 4 active route(s) using 928 bytes Dell# IPv6 Basics 829[...]

  • Página 830

    25 IPv6 Access Control Lists (IPv6 ACLs) IPv6 ACLs and IPv6 Route Map commands are supported on Dell Networking platform. NOTE: For IPv4 ACL commands, refer to the Access Control Lists (ACL) chapter. Important Points to Remember • Certain platforms require manual CAM usage space allotment. For more information, refer to the cam-acl command. • E[...]

  • Página 831

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 8.4.2.1 Introduced on the S-Series. 8.4.2.0 Introduced on the E-Series TeraScale. 7.8.1.0 Introduced on the C-Series. Example Dell#show cam-acl-egress -- Chassis Egress Cam ACL -- Current Sett[...]

  • Página 832

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 8.4.2.1 Introduced on the S-Series. 8.4.2.0 Introduced on the E-Series TeraScale. 7.8.1.0 Introduced on the C-Series. Example show cam-acl (non default) Dell(conf)#cam-acl l2acl 2 ipv4acl 4 ip[...]

  • Página 833

    Example (Manual Profiles) Dell#show cam-acl -- Chassis Cam ACL -- Current Settings(in block sizes) L2Acl : 2 Ipv4Acl : 2 Ipv6Acl : 4 Ipv4Qos : 2 L2Qos : 3 -- Line card 4 -- Current Settings(in block sizes) L2Acl : 2 Ipv4Acl : 2 Ipv6Acl : 4 Ipv4Qos : 2 L2Qos : 3 Dell#show cam-acl Related Commands cam-acl — configures CAM profiles to support IPv6 A[...]

  • Página 834

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 8.4.2.1 Introduced on the S-Series. 8.2.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series TeraScale. Added the monitor option. per[...]

  • Página 835

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. ipv6 control-plane egress-filter Enable egress Layer 3 ACL lookup for IPv6 CPU traffic. S6000 Syntax ipv6 co[...]

  • Página 836

    To delete an access list, use the no ipv6 access-list access-list-name command. Parameters access-list- name Enter the access list name as a string, up to 140 characters. cpu-qos Enter the keyword cpu-qos to assign this ACL to control plane traffic only (CoPP). permit Enter the keyword permit to configure a filter to forward packets meeting this co[...]

  • Página 837

    cam-acl-egress Allocate space for IPv6 egress ACLs. S6000 Syntax cam-acl-egress {default | l2acl 1-4 ipv4acl 1-4 ipv6acl 0-4 } Parameters default Use the default CAM profile settings, and set the CAM as follows: • L2 ACL(l2acl): 1 • L3 ACL (ipv4acl: 1 • IPv6 L3 ACL (ipv6acl): 2 l2acl 1-4 ipv4acl 1- 4 ipv6acl 0-4 Allocate space to support IPv6[...]

  • Página 838

    l2acl Set L2-ACL entries Dell(conf)#cam-acl-egress l2acl ? <1-4> Number of FP blocks for l2acl Dell(conf)#cam-acl-egress l2acl 1 ? ipv4acl Set IPV4-ACL entries Dell(conf)#cam-acl-egress l2acl 1 ipv4acl 1 ? ipv6acl Set IPV6-ACL entries Dell(conf)#cam-acl-egress l2acl 1 ipv4acl 1 ipv6acl ? <0-4> Number of FP blocks for IPV6 (multiples of [...]

  • Página 839

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.4.2.0 Introduced on the E-Series TeraScale. 8.2.1.0 Introduced on the S-Series. 7.8.1.0 Introduced on the C-Series. Usage Information For the new settings to take effect, save the new CAM settings to the startup- config ( write-mem or copy run start ), then rel[...]

  • Página 840

    26 Intermediate System to Intermediate System (IS-IS) The intermediate system to intermediate system (IS-IS) protocol for IPv4 and IPv6 is supported on the S6000 platform. IS-IS is an interior gateway protocol that uses a shortest-path-first algorithm. IS-IS facilitates the communication between open systems, supporting routers passing both IP and [...]

  • Página 841

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 7.5.1.0 Introduced on the E-Series. Usage Information To perform protocol-support consistency checks on hello packets, use this command. The adjacency-check [...]

  • Página 842

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 843

    Command Modes ROUTER ISIS Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introdu[...]

  • Página 844

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.1 Introduced on the S4810. Usage Information CAUTION: Use caution when you enter this command. Back up your configuration prior to using this command or your IS-IS configuration will be erased. clear isis Restart the IS-IS process. All IS-IS data is clear[...]

  • Página 845

    Version Description 8.3.11.1 Introduced on the Z9000. clns host Define a name-to-network service mapping point (NSAP) that you use with commands that require NSAPs and system IDs. Syntax clns host name nsap Parameters name Enter an alphanumeric string to identify the name-to-NSAP mapping. nsap Enter a specific NSAP address that is associated with t[...]

  • Página 846

    debug isis Enable debugging for all IS-IS operations. Syntax debug isis To disable debugging of IS-IS, use the no debug isis command. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a [...]

  • Página 847

    interface (OPTIONAL) Identifies the interface type slot/port as one of the following: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. • For a port channel interface, enter the keywords [...]

  • Página 848

    interface (OPTIONAL) Identifies the interface type slot/port as one of the following: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. • For a port channel interface, enter the keywords [...]

  • Página 849

    interface (OPTIONAL) Identifies the interface type slot/port as one of the following: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. • For a port channel interface, enter the keywords [...]

  • Página 850

    trigger detail tied to the VRF that you specify. When SPF is triggered, this debugging information is displayed. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms,refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Netwo[...]

  • Página 851

    • For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this[...]

  • Página 852

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 853

    Parameters description Enter a description to identify the IS-IS protocol (80 characters maximum). Defaults none Command Modes ROUTER ISIS Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. pr[...]

  • Página 854

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 6.3.1.0 Introduced. Usage Information The administrative distance indicat[...]

  • Página 855

    Command Modes • ROUTER ISIS ( for IPv4 ) • CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 ( for IPv6 ) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this c[...]

  • Página 856

    static (OPTIONAL) Enter the keyword static for user-configured routing process. Defaults Not configured. Command Modes • ROUTER ISIS ( for IPv4 ) • CONFIGURATION-ROUTER-ISIS-ADDRESS-FAMILY-IPV6 ( for IPv6 ) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Co[...]

  • Página 857

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 858

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 6.3.1.0 Introduced. Usage Information The domain password is inserted in Level 2 link state PDUs (LSPs), complete sequence number PDUs (CSNPs), and partial s[...]

  • Página 859

    Usage Information Every graceful restart enabled router’s HELLO PDUs includes a restart TLV. This restart enables (re)starting as well as the existing ISIS peers to detect the GR capability of the routers on the connected network. A flag in the Restart TLV contains restart request (RR), restart acknowledge (RA) and suppress adjacency advertisemen[...]

  • Página 860

    graceful-restart restart-wait Enable the graceful restart maximum wait time before a restarting peer comes up. Syntax NOTE: Set the t3 timer to adjacency on the restarting router when implementing this command. graceful-restart restart-wait seconds To return to the default, use the no graceful-restart restart-wait command. Parameters seconds Enter [...]

  • Página 861

    Parameters interval Enter the keyword interval to set the wait time. The range is from 5 to 120 seconds. The default is 5 seconds . retry-times Enter the keywords retry-times to set the number of times the request interval is extended until a CSNP is received from the helping router. The range is from 1 to 10 attempts. The default is 1 . Defaults R[...]

  • Página 862

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 863

    Version Description 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.3.1.0 Introduced on the E-Series. Usage Information The running router sets the remaining time value to the current adjacency hold time. You can override this setting by implementing this command. Override the default restart-wait time by entering the no grace[...]

  • Página 864

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. Usage Information IS-IS hellos are padded to the full maximum transmission unit (MTU) size. Padding IS-IS Hellos (IIHS) to the full MTU provides early error [...]

  • Página 865

    ignore-lsp-errors Ignore LSPs with bad checksums instead of purging those LSPs. Syntax ignore-lsp-errors To return to the default values, use the no ignore-lsp-errors command. Defaults In IS-IS, the default deletes LSPs with internal checksum errors ( no ignore-lsp- errors ). Command Modes ROUTER ISIS Command History This guide is platform-specific[...]

  • Página 866

    Defaults No processes are configured. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introdu[...]

  • Página 867

    Command Modes ROUTER ISIS Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introdu[...]

  • Página 868

    level-2-only You can form a Level 2 adjacencies when other Level 2 or Level 1-2 routers and their interfaces are configured for Level 1-2 or Level 2. Level 1 adjacencies cannot be established on this interface. Defaults level-1-2 Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, [...]

  • Página 869

    level-2 (OPTIONAL) Independently configures the interval of time between transmission of CSNPs for Level 2. Defaults seconds = 10 ; level-1 (if not otherwise specified) Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Referen[...]

  • Página 870

    Defaults seconds = 10 ; level-1 (if not otherwise specified) Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Descr[...]

  • Página 871

    Defaults multiplier = 3 ; level-1 (if not otherwise specified) Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Des[...]

  • Página 872

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. Usage Information Hello PDUs are “padded” only when both the global and interface padding options are ON. Turning either one OFF disables padding for the corresponding interface. Related Commands hello padding — turns ON [...]

  • Página 873

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 7.5.1.0 Introduced on the E-Series. Usage Information Dell Networking recommends configuring metrics on all interfaces. Without configuring this command, the IS-IS metrics are similar to hop-count metrics. isis metric Assign a [...]

  • Página 874

    Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduce[...]

  • Página 875

    isis password Configure an authentication password for an interface. Syntax isis password [hmac-md5] password [level-1 | level-2] To delete a password, use the no isis password [ password ] [level-1 | level-2] command. Parameters encryption- type (OPTIONAL) Enter 7 to encrypt the password using DES. hmac-md5 (OPTIONAL) Enter the keywords hmac-md5 t[...]

  • Página 876

    This password provides limited security as it is processed as plain text. isis priority Set the priority of the designated router you select. Syntax isis priority value [level-1 | level-2] To return to the default values, use the no isis priority [ value ] [level-1 | level-2] command. Parameters value This value sets the router priority. The higher[...]

  • Página 877

    Setting the priority to 0 lowers the chance of this system becoming the DIS, but does not prevent it. If all the routers have priority 0, one with highest MAC address becomes DIS even though its priority is 0. is-type Configure IS-IS operating level for a router. Syntax is-type {level-1 | level-1-2 | level-2-only} To return to the default values, u[...]

  • Página 878

    log-adjacency-changes Generate a log messages for adjacency state changes. Syntax log-adjacency-changes To disable this function, use the no log-adjacency-changes command. Defaults Adjacency changes are not logged. Command Modes ROUTER ISIS Command History This guide is platform-specific. For command information about other platforms, refer to the [...]

  • Página 879

    interval seconds Enter the maximum number of seconds between LSP generations. The range is from 0 to 120 seconds. The default is 5 seconds . initial_wait_inte rval seconds (OPTIONAL) Enter the initial wait time, in seconds, before running the first LSP generation. The range is from 0 to 120 seconds. The default is 1 second . second_wait_i nterval s[...]

  • Página 880

    lsp-mtu Set the maximum transmission unit (MTU) of IS-IS link-state packets (LSPs). This command only limits the size of LSPs this router generates. Syntax lsp-mtu size To return to the default values, use the no lsp-mtu command. Parameters size The maximum LSP size, in bytes. The range is from 512 to 16000 for Non-Jumbo mode and from 128 to 9195 f[...]

  • Página 881

    lsp-refresh-interval Set the link state PDU (LSP) refresh interval. LSPs must be refreshed before they expire. When the LSPs are not refreshed after a refresh interval, they are kept in a database until their max-lsp-lifetime reaches zero and then LSPs is purged. Syntax lsp-refresh-interval seconds To restore the default refresh interval, use the n[...]

  • Página 882

    max-area-addresses Configure manual area addresses. Syntax max-area-addresses number To return to the default values, use the no max-area-addresses command. Parameters number Set the maximum number of manual area addresses. The range is from 3 to 6. The default is 3 . Defaults 3 addresses Command Modes ROUTER ISIS Command History This guide is plat[...]

  • Página 883

    Defaults 1200 seconds Command Modes ROUTER ISIS Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S60[...]

  • Página 884

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 885

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 886

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.12.0 Introduced on the S4810. 7.8.1.0 Introduced. net To configure an IS-IS network entity title (NET) for a routing process, use this mandatory command. If you did not configure a NET, t[...]

  • Página 887

    passive-interface Suppress routing updates on an interface. This command stops the router from sending updates on that interface. Syntax passive-interface interface To delete a passive interface configuration, use the no passive-interface interface command. Parameters interface Enter the following keywords and slot/port or number information: • F[...]

  • Página 888

    redistribute Redistribute routes from one routing domain to another routing domain. Syntax redistribute {static | connected | rip} [level-1 | level-1-2 | level-2] [metric metric-value ] [metric-type {external | internal}] [route-map map-name ] To end redistribution or disable any of the specified keywords, use the no redistribute {static | connecte[...]

  • Página 889

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 890

    redistribute bgp Redistribute routing information from a BGP process. Syntax redistribute bgp AS number [level-1| level-1-2 | level-2] [metric metric-value ] [metric-type {external| internal}] [route-map map-name ] To return to the default values, use the no redistribute bgp command with the appropriate parameters. Parameters AS number Enter a numb[...]

  • Página 891

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.12.0 Introduced on the S4810. 7.5.1.0 Added support for IPv6 ISIS. 6.3.1.0 Introduced. Usage Information BGP to IS-IS redistribution supports “match” options using route maps. You can[...]

  • Página 892

    metric-type {external | internal} (OPTIONAL) The external link type associated with the default route advertised into a routing domain. The two options are: • external • internal level-1 (OPTIONAL) Routes are independently redistributed into IS- IS as Level 1 routes. level-1-2 (OPTIONAL) Routes are independently redistributed into IS- IS as Lev[...]

  • Página 893

    Version Description 6.3.1.0 Introduced. Usage Information How a metric value assigned to a redistributed route is advertised depends on how on the configuration of the metric-style command. If the metric-style command is set for Narrow mode and the metric value in the redistribute ospf command is set to a number higher than 63, the metric value adv[...]

  • Página 894

    Usage Information Configure a network entity title (the net command) to specify the area address and the router system ID. Enable routing on one or more interfaces to establish adjacencies and establish dynamic routing. You can configure only one IS-IS routing process to perform Level 2 routing. A level-1-2 designation performs Level 1 and Level 2 [...]

  • Página 895

    Version Description 6.3.1.0 Introduced. Usage Information Set the overload bit when a router experiences problems, such as a memory shortage due to an incomplete link state database which can result in an incomplete or inaccurate routing table. If you set the overload bit in its LSPs, other routers ignore the unreliable router in their SPF calculat[...]

  • Página 896

    spf-interval level-2 120 20 25 exit-address-family Example (Address- Family_IPv6) The bold section identifies that Multi-Topology IS-IS is enabled in Transition mode. Dell(conf-router_isis-af_ipv6)#show conf ! address-family ipv6 unicast maximum-paths 16 multi-topology transition set-overload-bit spf-interval level-1 100 15 20 spf-interval level-2 [...]

  • Página 897

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Added supported for VRF. Introduced on the S6000-ON. 9.2(0.2) Introdu[...]

  • Página 898

    Field Description value between brackets indicates the duration that the purged LSP stays in the database before being removed. ATT This value represents the Attach bit. This value indicates that the router is a Level 2 router and can reach other areas. Level 1-only routers and Level 1-2 routers that have lost connection to other Level 2 routers us[...]

  • Página 899

    Metric: 10 IP 10.1.1.0 255.255.255.0 Metric: 10 IP 15.1.1.0 255.255.255.0 Metric: 20 IP 10.3.3.0 255.255.255.0 Metric: 10 IPv6 (MT-IPv6) 1011::/64 Metric: 10 IPv6 (MT-IPv6) 1511::/64 Metric: 10 IPv6 (MT-IPv6) 2511::/64 Metric: 20 IPv6 (MT-IPv6) 1033::/64 Metric: 10 IPv6 2511::/64 Metric: 20 IPv6 1033::/64 Hostname: ISIS FTOS#show isis database deta[...]

  • Página 900

    Version Description 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.3.1.0 Introduced on the E-Series. Example Dell#show isis graceful-restart detail Configured Timer Value ====================== Graceful Restart : Enabled T3 Timer : Manual T3 Timeout Value : 30 T2 Timeout Value : 30 (level-1), 30 (level-2) T1 Timeout Value : 5[...]

  • Página 901

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. Example Dell#show isis hostname System Id Dynamic Name Static Name *F100.E120.0013 Force10 ISIS Dell# show isis interface Display detailed IS-IS interface status and configuration information. S[...]

  • Página 902

    Version Description 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.2(0.2) Introduced on the Z9000. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. Example Dell>show isis int TenGigabitEthernet 1/7 is up, line protocol is up MTU 1497, Encapsulation SAP Routing Protocol: IS-IS Ci[...]

  • Página 903

    level-2 (OPTIONAL) Displays information about Level 2 IS-IS neighbors. detail (OPTIONAL) Displays detailed information about neighbors. interface (OPTIONAL) Enter the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Giga[...]

  • Página 904

    Field Description Type This value displays the adjacency type (Layer 2, Layer 2 or both). Priority IS-IS priority the neighbor advertises. The neighbor with highest priority becomes the designated router for the interface. Uptime Displays the interfaces uptime. Circuit Id The neighbor’s interpretation of the designated router for the interface. E[...]

  • Página 905

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.2(0.2) Introduced on the Z9000. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. Example The bold section identifies that Multi-Top[...]

  • Página 906

    • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. • For a port channel interface, enter the keywords port- channel then a number. • For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specifi[...]

  • Página 907

    Item Description Level-1/Level-2 DR Elections Displays the number of times designated router elections ran. Level-1/Level-2 SPF Calculations Displays the number of shortest path first calculations. LSP checksum errors received Displays the number of checksum errors LSPs received. LSP authentication failures Displays the number of LSP authentication[...]

  • Página 908

    interval seconds Enter the maximum number of seconds between SPF calculations. The range is from 0 to 120 seconds. The default is 10 seconds . initial_wait_inte rval seconds (OPTIONAL) Enter the initial wait time, in seconds, before running the first SPF calculations. The range is from 0 to 120 seconds. The default is 5 seconds . second_wait_i nter[...]

  • Página 909

    are no triggers for two times the maximum interval, fast behavior is restored (the initial wait time). Intermediate System to Intermediate System (IS-IS) 909[...]

  • Página 910

    27 Link Aggregation Control Protocol (LACP) This chapter contains commands for Dell Networks’s implementation of the link aggregation control protocol (LACP) for creating dynamic link aggregation groups (LAGs) — known as “port-channels” in the Dell Networking operating software. The LACP commands in this chapter are supported by Dell Networ[...]

  • Página 911

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. Related Commands show lacp — displays the LACP configuration. debug lacp Debug LACP (configuration, events, and so on). S6000 Syntax debug lacp [config | events | pdu [ interface-type [in | out]]] To disable LACP debuggi[...]

  • Página 912

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19[...]

  • Página 913

    Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. Usage Information This command applies to dynamic port-channel interfaces only. When applied on a static port-channel, this command has no effect. Related Commands show lacp — displays th[...]

  • Página 914

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. lacp system-priority Configure the LACP system priority. S6000 Syntax lacp system-priority priority-value Parameters priority-value Enter the port-priority value. The higher the value number, the lower the priority. The ra[...]

  • Página 915

    port-channel-protocol lacp Enable LACP on any LAN port. S6000 Syntax port-channel-protocol lacp To disable LACP on a LAN port, use the no port-channel-protocol lacp command. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Re[...]

  • Página 916

    counters (OPTIONAL) Enter the keyword counters to display the LACP counters. Defaults Without a Port Channel specified, the command clears all Port Channel counters. Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Comma[...]

  • Página 917

    Dell# Example (Counter) Dell#show lacp 1 counters ---------------------------------------------------- LACP PDU Marker PDU Unknown Illegal Port Xmit Recv Xmit Recv Pkts Rx Pkts Rx ----------------------------------------------------- Te 1/6 200 200 0 0 0 0 Dell# Related Commands clear lacp counters — clears the LACP counters. show interfaces port[...]

  • Página 918

    28 Layer 2 This chapter describes commands to configure Layer 2 features. This chapter contains the following sections: • MAC Addressing Commands • Virtual LAN (VLAN) Commands • Far-End Failure Detection (FEFD) The VLAN commands are supported on all the S6000 platform. MAC Addressing Commands The following commands are related to configuring,[...]

  • Página 919

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 On the E-Series, available in INTERFACE VLAN context, reduced the minimum aging time in the INTERFACE VLAN context from 10 seconds to 1 second. 7.6.1.0 Introduced on the S-Series. 7.5.1.0[...]

  • Página 920

    output-range interface For a multicast MAC address, enter the keyword output- range then one of the following interfaces to indicate a range of ports for which traffic is forwarded: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword[...]

  • Página 921

    mac-address-table station-move refresh-arp Ensure that address resolution protocol (ARP) refreshes the egress interface when a station move occurs due to a topology change. S6000 Syntax [no] mac-address-table station-move refresh-arp Defaults none Command Modes CONFIGURATION Command History This guide is platform-specific. For command information a[...]

  • Página 922

    station-move- violation (OPTIONAL) Enter the keywords station-move to allow a station move on learned MAC addresses. Defaults • On S-Series, the default behavior is dynamic. NOTE: “Static” means manually entered addresses, which do not age. Command Modes INTERFACE Command History This guide is platform-specific. For command information about [...]

  • Página 923

    After the MAC address learning limit is reached, the MAC addresses do not age out unless you add the dynamic option. To clear statistics on MAC address learning, use the clear counters command with the learning-limit parameter. NOTE: If you configure this command on an interface in a routed VLAN, and after the MAC addresses learned reaches the limi[...]

  • Página 924

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on the S-Series. 7.8.1.0 Introduced on the C-Series. 7.5.1.0 Introduced on the E-Series. Usage Information This command is supported on physical interfaces, static LAGs, and LACP LAGs. Related Commands show ma[...]

  • Página 925

    Usage Information If you configure mac-learn-limit and the sticky MAC feature is enabled, dynamically learned MAC addresses are converted to sticky for that port. Any new MAC address that is learned also becomes sticky for that port. Related Commands show mac learning-limit — displays the details of the mac learning-limit. mac learning-limit stat[...]

  • Página 926

    Version Description 7.5.1.0 Introduced on the E-Series. Usage Information This command is supported on physical interfaces, static LAGs, and LACP LAGs. Related Commands show mac learning-limit — displays details of the mac learning-limit. mac learning-limit reset Reset the MAC address learning-limit error-disabled state. S6000 Syntax mac learning[...]

  • Página 927

    Parameters address mac- address (OPTIONAL) Enter the keyword address then a MAC address in the nn:nn:nn:nn:nn:nn format to display information on that MAC address. dynamic (OPTIONAL) Enter the keyword dynamic to display only those MAC addresses the switch dynamically learns. Optionally, you can also add one of these combinations: address/ mac-addre[...]

  • Página 928

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.12.0 Updated the output. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Seri[...]

  • Página 929

    Usage Information The following describes the show mac-address-table command shown in the following example. Column Heading Description VlanId Displays the VLAN ID number. Mac Address Displays the MAC address in nn:nn:nn:nn:nn:nn format. Type Lists whether the MAC address was manually configured (Static), learned (Dynamic), or associated with a spe[...]

  • Página 930

    show mac-address-table aging-time Display the aging times assigned to the MAC addresses on the switch. S6000 Syntax show mac-address-table aging-time [vlan vlan-id ] Parameters vlan vlan-id (OPTIONAL) Enter the keyword vlan then the VLAN ID to display the MAC address assigned to the VLAN. The range is from 1 to 4094. Command Modes • EXEC • EXEC[...]

  • Página 931

    Parameters violate-action (OPTIONAL) Enter the keywords violate-action to display the MAC learning limit violation status. detail (OPTIONAL) Enter the keyword detail to display the MAC learning limit in detail. interface interface (OPTIONAL) Enter the keyword interface with the following keywords and slot/port or number information: • For a port [...]

  • Página 932

    Slot/port Limit MAC count MAC count Drops Te 1/1 10 0 0 0 Virtual LAN (VLAN) Commands The following commands configure and monitor virtual LANs (VLANs). VLANs are a virtual interface and use many of the same commands as physical interfaces. You can configure an IP address and Layer 3 protocols on a VLAN called Inter-VLAN routing. FTP, TFTP, ACLs an[...]

  • Página 933

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series. Usage Information To return VLAN 1 as the Default VLAN, use this command syntax ( default-vlan- id 1 ). The Default VLAN contains only untagged interfaces. Related Commands interface vlan — configures a VLAN. descrip[...]

  • Página 934

    default-vlan disable Disable the default VLAN so that all switchports are placed in the Null VLAN until they are explicitly configured as a member of another VLAN. S6000 Defaults Enabled. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking [...]

  • Página 935

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pr[...]

  • Página 936

    Version Description pre-6.2.1.1 Introduced on the E-Series. Example Dell(conf-if-vl-100)#show config ! interface Vlan 100 no ip address no shutdown Dell(conf-if-vl-100)# show vlan Display the current VLAN configurations on the switch. S6000 Syntax show vlan [brief | id vlan-id | name vlan-name ] Parameters brief (OPTIONAL) Enter the keyword brief t[...]

  • Página 937

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Augmented to display PVLAN data for the C-Series and S- Series and revised the output to include the Description field to display a user-entered VLAN description. 7.6.1.0 Introduced on the S-Series and revised the output[...]

  • Página 938

    Column Heading Description • Po = port channel • Gi = gigabit Ethernet • Te = ten-gigabit Ethernet Example Dell#show vlan Codes: * - Default VLAN, G - GVRP VLANs, P - Primary, C - Community, I - Isolated Q: U - Untagged, T - Tagged, O - Openflow x - Dot1x untagged, X - Dot1x tagged o - OpenFlow untagged, O - OpenFlow tagged G - GVRP tagged, M[...]

  • Página 939

    Dell#show vlan id 42 Codes: * - Default VLAN, G - GVRP VLANs Q: U - Untagged, T - Tagged x - Dot1x untagged, X - Dot1x tagged G - GVRP tagged, M - Vlan-stack NUM Status Description Q Ports 42 Active U Te 13/47 Dell# Example (Brief) Dell#show vlan br VLAN Name STG MAC Aging IP Address ---- ------------------------------------ 1 0 1800 unassigned 2 0[...]

  • Página 940

    Parameters interface Enter the following keywords and slot/port or number information: • For a port channel interface, enter the keywords port- channel then a number. The range is from 1 to 128. • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, en[...]

  • Página 941

    track ip Track the Layer 3 operational state of a Layer 3 VLAN, using a subset of the VLAN member interfaces. S6000 Syntax track ip interface To remove the tracking feature from the VLAN, use the no track ip interface command. Parameters interface Enter the following keywords and slot/port or number information: • For a port channel interface, en[...]

  • Página 942

    If the track ip command is not configured, the VLAN's Layer 3 operational state depends on all the members of the VLAN. The Layer 2 state of the VLAN, and hence the Layer 2 traffic, is not affected by the track ip command configuration. Related Commands interface vlan — configures a VLAN. tagged — specifies which interfaces in a VLAN are t[...]

  • Página 943

    Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series. Usage Information Untagged interfaces can only belong to one VLAN. In the Default VLAN, you cannot use the no untagged interface command. To remove an untagged interface from all VLANs,[...]

  • Página 944

    • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the r[...]

  • Página 945

    • aggressive : Change the link state to “error-disabled” when a far-end failure is detected by the software on that interface. When an interface is placed in an “error- disabled” state, you must enter the fefd reset command to reset the interface state. Range is normal or aggressive. Default is normal. Defaults Disabled. Command Modes INT[...]

  • Página 946

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 8.3.19.0 Introduced on the S4820T. 8.3.11[...]

  • Página 947

    Version Description 9.7(0.0) Introduced on the S6000-ON. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. Legacy E-Series command. Related Commands • fefd — enables far-end failure detection. fefd mode Change the FEFD mode on an interface. Syntax fefd mode {normal | aggressive}] To return the[...]

  • Página 948

    Version Description 8.3.7.0 Introduced on the S4810. Legacy E-Series command. Related Commands • fefd — enables far-end failure detection. fefd reset Reset all interfaces or a single interface that was in “error-disabled” mode. S6000 Syntax fefd reset [ interface ] Parameters interface (OPTIONAL) Enter the following keywords and slot/port o[...]

  • Página 949

    fefd-global interval Configure an interval between FEFD control packets. Syntax fefd-global interval seconds To return to the default value, use the no fefd-global interval command. Parameters seconds Enter a number as the time between FEFD control packets. The range is from 3 to 300 seconds. The default is 15 seconds . Defaults 15 seconds Command [...]

  • Página 950

    Parameters interval seconds Enter the keyword interval followed by the number of seconds to wait between FEFD control packets. Range is from 3 to 300 seconds. Default is 15 seconds. normal (OPTIONAL) Enter the keywords mode normal to change the link state to “unknown” when a far-end failure the software detects on that interface. When the inter[...]

  • Página 951

    show fefd View FEFD status globally or on a specific interface. S6000 Syntax show fefd [ interface ] Parameters interface (OPTIONAL) Enter the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, [...]

  • Página 952

    Field Description • bi-directional (interface is up, connected and hearing neighbor’s echoes). • err-disabled (only found when FEFD mode is aggressive and when the interface has not hearing its neighbor’s echoes for three times the message interval. To reset an interface in this state, use the fefd reset command.) • unknown (only found wh[...]

  • Página 953

    29 Link Layer Discovery Protocol (LLDP) The link layer discovery protocol (LLDP) advertises connectivity and management from the local station to the adjacent stations on an IEEE 802 LAN. This chapter contains the following sections: • LLPD Commands • LLDP-MED Commands LLDP facilitates multi-vendor interoperability by using standard management [...]

  • Página 954

    port-vlan-id Enter the keywords port-vlan-id to advertise the port VLAN identification TLV. vlan-name Enter the keywords vlan-name to advertise the vlan-name TLV. This keyword is only supported on the C-Series and S- Series. Defaults Disabled. Command Modes CONFIGURATION (conf-lldp) and INTERFACE (conf-if- interface -lldp) Command History This guid[...]

  • Página 955

    Defaults none Command Modes CONFIGURATION (conf-lldp) and INTERFACE (conf-if- interface -lldp) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Ver[...]

  • Página 956

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the[...]

  • Página 957

    Version Description 7.4.1.0 Introduced on the E-Series. debug lldp interface To display timer events, neighbor additions or deletions, and other information about incoming and outgoing packets, enable LLDP debugging. S6000 Syntax debug lldp interface { interface | all}{events | packet {brief | detail} {tx | rx | both}} To disable debugging, use the[...]

  • Página 958

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 959

    Version Description 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series. Related Commands protocol lldp (Configuration) — enables LLDP globally. debug lldp interface — debugs LLDP. show lldp neighbors — displays the LLDP neighbors. hello Configure the rate at which the LLDP control packets are sent to its peer. S6000 Syntax[...]

  • Página 960

    mode To receive or transmit, set LLDP. S6000 Syntax mode {tx | rx} To return to the default, use the no mode {tx | rx} command. Parameters tx Enter the keyword tx to set the mode to transmit. rx Enter the keyword rx to set the mode to receive. Defaults Both transmit and receive . Command Modes CONFIGURATION (conf-lldp) and INTERFACE (conf-if- inter[...]

  • Página 961

    Parameters integer Enter the number of consecutive misses before the LLDP declares the interface dead. The range is from 2 to 10. Defaults 4 x hello Command Modes CONFIGURATION (conf-lldp) and INTERFACE (conf-if- interface -lldp) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant De[...]

  • Página 962

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series. protocol lldp (Interface) Enter the LLDP protocol in INTERFACE mode. S6000 Syntax [no] protocol lldp To return to the gl[...]

  • Página 963

    When you enter the LLDP protocol in the Interface context, it overrides global configurations. When you execute the no protocol lldp from INTERFACE mode, interfaces begin to inherit the configuration from global LLDP CONFIGURATION mode. show lldp neighbors Display LLDP neighbor information for all interfaces or a specified interface. S6000 Syntax s[...]

  • Página 964

    Version Description 7.4.1.0 Introduced on the E-Series. Usage Information Omitting the keyword detail displays only the remote chassis ID, Port ID, and Dead Interval. Example R1(conf-if-te-1/31)#do show lldp neighbors Loc PortID Rem Host Name Rem Port Id Rem Chassis Id -------------------------------------------------------------- Te 1/21 R2 TenGig[...]

  • Página 965

    LLDP-MED Commands The following are the LLDP-MED (Media Endpoint Discovery) commands. Dell Networking OS LLDP-MED commands are an extension of the set of LLDP TLV advertisement commands. The C-Series and S-Series support all commands. The E-Series generally supports the commands. However, LLDP-MED commands are more useful on the C-Series and the S5[...]

  • Página 966

    Command Modes CONFIGURATION (conf-lldp) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9[...]

  • Página 967

    Command Modes CONFIGURATION (conf-lldp) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9[...]

  • Página 968

    Defaults unconfigured. Command Modes CONFIGURATION (conf-lldp) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introd[...]

  • Página 969

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. Usage Information Advertise the Extended Power via MDI on all ports that are connected[...]

  • Página 970

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series and[...]

  • Página 971

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series and E-Series. Related Commands debug lldp interface — debugs LLDP. show lldp neighbor[...]

  • Página 972

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series and E-Series. Related Commands debug lldp interface — debugs LLDP. show lldp neighbor[...]

  • Página 973

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series and E-Series. Related Commands debug lldp interface — debugs LLDP. show lldp neighbor[...]

  • Página 974

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series and E-Series. Related Commands debug lldp interface — debugs LLDP. show lldp neighbor[...]

  • Página 975

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series and E-Series. Related Commands debug lldp interface — debugs LLDP. show lldp neighbor[...]

  • Página 976

    30 Microsoft Network Load Balancing Network Load Balancing (NLB) is a clustering functionality that is implemented by Microsoft on Windows 2000 Server and Windows Server 2003 operating systems. Microsoft NLB clustering allows multiple servers running Microsoft Windows to be represented by one MAC and one IP address to provide transparent failover a[...]

  • Página 977

    Command History Version 9.3(0.0) Added support for association of an IP address with multicast MAC address on the S4810, S4820T, S6000, and Z9000 platforms. Usage Information For multicast mode of NLB, to associate an IP address with a multicast MAC address in the switch, use address resolution protocol (ARP) by entering the arp ip-address multicas[...]

  • Página 978

    output-range interface For a multicast MAC address, enter the keyword output- range then one of the following interfaces to indicate a range of ports for which traffic is forwarded: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword[...]

  • Página 979

    31 Multicast Source Discovery Protocol (MSDP) Multicast source discovery protocol (MSDP) connects multiple PIM Sparse-Mode (PIM-SM) domains together. MSDP peers connect using TCP port 639. Peers send keepalives every 60 seconds. A peer connection is reset after 75 seconds if no MSDP packets are received. MSDP connections are parallel with MBGP conn[...]

  • Página 980

    Version Description 6.2.1.1 Introduced clear ip msdp sa-cache Clears the entire source-active cache, the source-active entries of a particular multicast group, rejected, or local source-active entries. S6000 Syntax clear ip msdp sa-cache [ group-address | rejected-sa | local] Parameters group-address Enter the group IP address in dotted decimal for[...]

  • Página 981

    clear ip msdp statistic Clears the entire source-active cache, the source-active entries of a particular multicast group, rejected, or local source-active entries. S6000 Syntax clear ip msdp statistic peer peer-address Parameters peer Enter the keyword peer to clear the MSDP peer entries. peer-address Enter the IP address of the MSDP peer. Defaults[...]

  • Página 982

    Parameters number Enter the number of rejected SA entries to cache. The range is from 0 to 32766. Defaults none Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networ[...]

  • Página 983

    Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Intro[...]

  • Página 984

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 6.2.1.1 Introduced ip msdp mesh-group To be a member of a mesh group, configure a peer. S6000 Syntax ip msdp mesh-group { name } { peer address } To remove the peer from a mesh group, use the no ip msdp mesh-group { name } { pee[...]

  • Página 985

    group, member X accepts the SA message and forwards it to all of its peers that are not part of the mesh-group. However, member X cannot forward the SA message to other members of the mesh-group. ip msdp originator-id Configure the MSDP Originator ID. S6000 Syntax ip msdp originator-id { interface } To remove the originator-id, use the no ip msdp o[...]

  • Página 986

    Version Description 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 6.2.1.1 Introduced ip msdp peer Configure an MSDP peer. S6000 Syntax ip msdp peer peer address [connect-source] [description] [sa- limit number ] To remove the MSDP peer, use the no ip msdp peer peer address [connect-source interface] [description name ] [sa-limit numb[...]

  • Página 987

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 7.5.1.0 Added[...]

  • Página 988

    Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Intro[...]

  • Página 989

    Defaults Not configured. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on th[...]

  • Página 990

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.5.1.0 Introduced on the E-Series. Usage Information Dell Networking OS counts the SA messages originated by itself and those messages received from the MSDP peers. When the total SA messages reach this limit, the subsequent SA[...]

  • Página 991

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 6.2.1.1 Introduced ip multicast-msdp Enable MSDP. S6000 Syntax ip multicast-msdp To exit MSDP, use the no ip multicast-msdp command. Defaults Not configured. Command Modes CONFIGURATION Command H[...]

  • Página 992

    show ip msdp Display the MSDP peer status, SA cache, or peer summary. S6000 Syntax show ip msdp {peer peer address | sa-cache | summary} Parameters peer peer address Enter the keyword peer then the peer address in a dotted decimal format (A.B.C.D.). sa-cache Enter the keywords sa-cache to display the Source-Active cache. summary Enter the keyword s[...]

  • Página 993

    Example (Sa- cache) Dell#show ip msdp sa-cache MSDP Source-Active Cache - 1 entries GroupAddr SourceAddr RPAddr LearnedFrom Expire UpTime 224.1.1.1 172.21.220.10 172.21.3.254 172.21.3.254 102 00:02:52 Dell# Example (Summary) Dell#show ip msdp summary Peer Addr Local Addr State Source SA Up/Down Description 5.5.5.32 6.6.6.32 Established Lo 32 20 00:[...]

  • Página 994

    00:00:13 225.1.2.3 10.1.1.3 110.1.1.1 13.1.1.2 Rpf-Fail 00:00:13 225.1.2.4 10.1.1.4 110.1.1.1 13.1.1.2 Rpf-Fail 00:00:13 225.1.2.5 10.1.1.3 110.1.1.1 13.1.1.2 Rpf-Fail 00:00:13 225.1.2.6 10.1.1.4 110.1.1.1 13.1.1.2 Rpf-Fail 00:00:13 225.1.2.7 10.1.1.3 110.1.1.1 13.1.1.2 Rpf-Fail 00:00:13 225.1.2.8 10.1.1.4 110.1.1.1 13.1.1.2 Rpf-Fail 00:00:13 225.1[...]

  • Página 995

    32 Multiple Spanning Tree Protocol (MSTP) Multiple spanning tree protocol (MSTP), as implemented by the Dell Networking operating system, conforms to IEEE 802.1s. This command supports the Dell Networking S6000 platform. debug spanning-tree mstp Enable debugging of the multiple spanning tree protocol and view information on the protocol. S6000 Synt[...]

  • Página 996

    Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Intr[...]

  • Página 997

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced. Related Commands protocol spanning-tree mstp — enters MULTIPLE S[...]

  • Página 998

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced. Related Commands max-age — changes the wait time before MSTP refreshes protocol configuration information. hello-time — changes the [...]

  • Página 999

    Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced. Related Commands forward-delay — the amount of time the interface waits in the Blocking State and the Learning State before transitioning to the Forwarding State. max-age — changes the wait time before[...]

  • Página 1000

    Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced. Related Commands forward-delay — the amount of time the interface waits in the Blocking State and the Learning State before transitioning to the Forwarding State. hello-time — changes the time interval[...]

  • Página 1001

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced. Usage Information By default, all VLANs are mapped to MST instance[...]

  • Página 1002

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced. Usage Information For two MSTP switches to be within the same MSTP region, the switches must share the same region name (including matching case). Related Commands msti — maps the VLAN(s) to an MST instance. revision — assigns the rev[...]

  • Página 1003

    Usage Information MSTP is not enabled when you enter MULTIPLE SPANNING TREE mode. To enable MSTP globally on the switch, enter the no disable command while in MULTIPLE SPANNING TREE mode. For more information about the multiple spanning tree protocol, refer to the Dell Networking OS Configuration Guide . Example Dell(conf)#protocol spanning-tree ms[...]

  • Página 1004

    Version Description pre-6.2.1.1 Introduced on the E-Series. Usage Information For two MSTP switches to be within the same MST region, the switches must share the same revision number. Related Commands msti — maps the VLAN(s) to an MST instance. name — assigns the region name to the MST region. show config View the current configuration for the [...]

  • Página 1005

    max-hops 5 Dell(conf-mstp)# show spanning-tree mst configuration View the multiple spanning tree configuration. S6000 Syntax show spanning-tree mst configuration Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command L[...]

  • Página 1006

    show spanning-tree msti View the multiple spanning tree instance. S6000 Syntax show spanning-tree msti [ instance-number [brief]] [guard] Parameters instance- number (Optional) Enter the multiple spanning tree instance number. The range is from 0 to 63. brief (Optional) Enter the keyword brief to view a synopsis of the MST instance. guard (Optional[...]

  • Página 1007

    hops 5 Current root has priority 16384, Address 0001.e800.0a5c Number of topology changes 0, last change occurred 3058087 Port 82 (TenGigabitEthernet 2/1) is designated Forwarding Port path cost 0, Port priority 128, Port Identifier 128.82 Designated root has priority 16384, address 0001.e800.0a:5c Designated bridge has priority 32768, address 0001[...]

  • Página 1008

    Bridge Identifier has priority 32768, Address 0001.e801.6aa8 Configured hello time 2, max age 20, forward delay 15, max hops 20 We are the root of MSTI 0 (CIST) Current root has priority 32768, Address 0001.e801.6aa8 CIST regional root ID Priority 32768, Address 0001.e801.6aa8 CIST external path cost 0 Number of topology changes 1, last change occu[...]

  • Página 1009

    Parameters spanning-tree Enter the keywords spanning-tree to enable the MSTP on the interface. Defaults Enable. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking[...]

  • Página 1010

    • Port Channel interface with one 10 Gigabit Ethernet = 2000 • Port Channel with two 1 Gigabit Ethernet = 18000 • Port Channel with two 10 Gigabit Ethernet = 1800 • Port Channel with two 100 Mbps Ethernet = 180000 priority priority Enter keyword priority then a value in increments of 16 as the priority. The range is from 0 to 240. The defau[...]

  • Página 1011

    Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Intro[...]

  • Página 1012

    33 Multicast The multicast commands are supported by Dell Networking operating system (OS) on all S6000 platform. This chapter contains the following sections: • IPv4 Multicast Commands IPv4 Multicast Commands The following section contains the IPv4 multicast commands. clear ip mroute Clear learned multicast routes on the multicast forwarding tab[...]

  • Página 1013

    Version Description 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.2.(0.0) Added support for keyword snooping on the Z9000, S4810, and S4820T. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the C-Series. E-Series legacy command Related Commands show ip pim ti[...]

  • Página 1014

    [ protocol [ process-id | tag ] ip-address ] (OPTIONAL) Enter one of the routing protocols: • Enter the BGP as-number then the IP address in dotted decimal format of the reverse path forwarding (RPF) neighbor. The range is from 1 to 65535. • Enter the OSPF process identification number then the IP address in dotted decimal format of the RPF nei[...]

  • Página 1015

    Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to limit the number of multicast on the VRF. limit Enter the desired maximum number of multicast entries on the system. The S-Series range is from 1 to 16000. Defaults The S-Series default is 4000 . Command Modes CONFIGURATION Command History This guide is plat[...]

  • Página 1016

    Defaults Disabled. Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to enable IP multicast forwarding on that VRF. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide .[...]

  • Página 1017

    group-address [ source- address ] (OPTIONAL) Enter the multicast group-address to view only routes associated with that group. Enter the source-address to view routes with that group-address and source-address. count (OPTIONAL) Enter the keyword count to view the number of multicast routes and packets. snooping [vlan vlan-id ] [ group-address [ sou[...]

  • Página 1018

    Version Description 8.4.1.1 Support for the keyword snooping and the optional vlan vlan-id , group-address , and source-address parameters were added on E-Series ExaScale. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Example (Stati[...]

  • Página 1019

    Usage Information The following describes the show ip mroute command shown in the following example. Field Description (S, G) Displays the forwarding entry in the multicast route table. uptime Displays the amount of time the entry has been in the multicast forwarding table. Incoming interface Displays the reverse path forwarding (RPF) information t[...]

  • Página 1020

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.1 Introduced on the S4810. E-Series legacy command Usage Information Network administrators use static mroutes to control the reach-ability of the multicast sources. If a PIM-registered[...]

  • Página 1021

    34 Neighbor Discovery Protocol (NDP) The neighbor discovery protocol for IPv6 is defined in RFC 2461 as part of the Stateless Address Autoconfiguration protocol. It replaces the Address Resolution Protocol used with IPv4. NDP defines mechanisms for solving the following problems: • Router discovery: Hosts can locate routers residing on a link •[...]

  • Página 1022

    • Router mode — When a policy with device role as router is applied on an interface, all the RA packets are validated based on the configuration information in the policy. Similarly, you can also apply this mode over any specific VLAN and the validation is performed only for that particular VLAN RA packets. To configure the IPv6 RA guard, use t[...]

  • Página 1023

    Version Description 9.7(0.0) Added support for VRF. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.1 Introduced on the S4810. debug ipv6 nd ra-guard Enable debugging for IPv6 RA guard snooping information. Syntax debug ipv6 nd ra-guard [ interface_type slot/port | count value ] Parameters interface_type slot/port Enter t[...]

  • Página 1024

    Parameters host Enter the keyword host to set the device-role as host. router Enter the keyword router to set the device-role as router. Defaults none Command Modes POLICY LIST CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference[...]

  • Página 1025

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, and Z9000 switches. Related Commands • ipv6 nd ra-guard enable —Allows you to configure the RA guard related commands. • ipv6 nd raguard policy policy-name — Defines the RA guard policy name and enter the RA guard policy configur[...]

  • Página 1026

    Defaults Disabled Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000[...]

  • Página 1027

    To remove a static IPv6 entry from the IPv6 neighbor discovery, use the no ipv6 neighbor [vrf vrf-name ] { ipv6-address } {interface interface } command. Parameters vrf vrf-name (Optional) Enter the keyword vrf followed by the name of the VRF to install IPv6 routes in that VRF. ipv6-address Enter the IPv6 address of the neighbor in the x:x:x:x::x f[...]

  • Página 1028

    Version Description 8.3.7.1 Introduced on the S4810. managed-config-flag Set the managed address configuration flag. Syntax managed-config-flag {on | off} To clear the flag, use the no managed-config-flag {on | off} command. Parameters on Enter the keyword on to set the managed-config-flag value as ON. off Enter the keyword off to set the managed-c[...]

  • Página 1029

    Parameters ipv6–access- list name Enter the keywords ipv6–access-list then the access-list name. The access-list name allows a maximum of 140 characters. ipv6–prefix-list name Enter the keywords ipv6–prefix-list then the prefix-list name. The prefix-list name allows a maximum of 140 characters. ipv6–mac- access-list name Enter the keyword[...]

  • Página 1030

    ipv6–mac- access-list name Enter the keywords ipv6–mac-access-list then the mac- access-list name. The mac-access-list name allows a maximum of 140 characters. Defaults none Command Modes POLICY LIST CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networkin[...]

  • Página 1031

    Related Commands • ipv6 nd ra-guard enable — Allows you to configure the RA guard related commands. • ipv6 nd raguard policy policy-name — Defines the RA guard policy name and enter the RA guard policy configuration mode. other-config-flag Enable the verification of the advertised other configuration parameter. If this command is not config[...]

  • Página 1032

    Parameters value Enter the advertised reachability time in milliseconds. The range is from 0 to 3,600,000 milliseconds. Defaults none Command Modes POLICY LIST CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The foll[...]

  • Página 1033

    Version Description 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, and Z9000 switches. Related Commands ipv6 nd raguard policy policy-name — Defines the router advertisement (RA) guard policy name and enter the RA guard policy configuration mode. router-lifetime Set the router lifetime. Syntax router—lifetime value Parameters value Ent[...]

  • Página 1034

    medium Enter the keyword medium to set the DRP value as medium. Defaults none Command Modes POLICY LIST CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version histor[...]

  • Página 1035

    trusted-port Dell(conf-ra_guard_policy_list)# Related Commands • ipv6 nd ra-guard enable — Allows you to configure the RA guard related commands. • ipv6 nd ra-guard policy — Defines the RA guard policy name and enter the RA guard policy list configuration mode. • device-role — Specifies the role of the device attached to the port. • h[...]

  • Página 1036

    trusted-port Interfaces : Te 1/1 Dell# Related Commands • ipv6 nd ra-guard enable — Allows you to configure the RA guard related commands. • ipv6 nd ra-guard policy — Defines the RA guard policy name and enter the RA guard policy list configuration mode. • device-role — Specifies the role of the device attached to the port. • hop-limi[...]

  • Página 1037

    • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. • For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Defaults none Command Modes • EXEC • EXEC Privilege Comm[...]

  • Página 1038

    trusted-port Allow bypassing the configured RA guard validation and forwards the RA packets received on the interface, which has the trusted port policy attached. Syntax trusted-port To reset the policy applied to the trusted port, use the no trusted-port command. Defaults none Command Modes POLICY LIST CONFIGURATION Command History This guide is p[...]

  • Página 1039

    35 Object Tracking Object Tracking supports IPv4 and IPv6, and is available on the Dell Networking, C-Series, E-Series, S- Series, and S4810 platforms. Object tracking allows you to define objects of interest, monitor their state, and report to a client when a change in an object’s state occurs. The following tracked objects are supported: • Li[...]

  • Página 1040

    Command Modes • EXEC • EXEC Privilege Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 8.3.12.0 Introduced on the S4810. 8.4.1.0 Introduced. Example Dell#debug track all 04:35:04: %RPM0-P:RP2 %OTM-5-STATE: track 6 - Interface TenGigabitEthernet 1/2 line-protocol DOWN 04:35:04: %RPM0-P:RP2 %OTM-5-NOTIF: VRRP notification:[...]

  • Página 1041

    the DOWN timer is running when an interface goes down and comes back up, the DOWN timer is cancelled and the client is not notified of the event. If the timer expires and an object’s state has changed, a notification is sent to the client. If no delay is configured, a notification is sent immediately after a change in the state of a tracked objec[...]

  • Página 1042

    show running-config track Display the current configuration of tracked objects. Syntax show running-config track [ object-id ] Parameters object-id (OPTIONAL) Display information on the specified tracked object. The range is 1 to 500. Command Modes EXEC Privilege Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 8.3.12.0 Intr[...]

  • Página 1043

    • track ip route reachability – configures object tracking on the reachability of an IPv4 route. show track Display information about tracked objects, including configuration, current tracked state (UP or DOWN), and the clients which are tracking an object. Syntax show track [ object-id [brief] | interface [brief] [vrf vrf- name ] | ip route [b[...]

  • Página 1044

    Output Description route ipv6- address object is Up/ Down Up/Down state of tracked object; for example, IPv4 interface, reachability or metric threshold of an IP route. number changes, last change time Number of times that the state of the tracked object has changed and the time since the last change in hours:minutes:seconds . First hop interface D[...]

  • Página 1045

    2 Interface line-protocol Ethernet0/2 Down 00:05:00 3 Interface ip routing VLAN100 Up 01:10:05 Related Commands • show running-config track – displays configuration information about tracked objects. • track interface ip routing – configures object tracking on the routing status of an IPv4 Layer 3 interface. • track interface line-protoco[...]

  • Página 1046

    interface for different clients, route metrics are scaled in the range 0 to 255, where 0 is connected and 255 is inaccessible. The scaled metric value communicated to a client always considers a lower value to have priority over a higher value. The resulting scaled value is compared against the configured threshold values to determine the state of [...]

  • Página 1047

    Defaults none Command Modes CONFIGURATION Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 8.3.12.0 Introduced on the S4810. 8.4.1.0 Introduced. Usage Information Use this command to create an object that tracks the routing state of an IPv4 Layer 2 interface: • The status of the IPv4 interface is UP only if the Layer 2 sta[...]

  • Página 1048

    Defaults none Command Modes CONFIGURATION Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 8.3.12.0 Introduced on the S4810. 8.4.1.0 Introduced. Usage Information Use this command to create an object that tracks the line-protocol state of a Layer 2 interface by monitoring its operational status (UP or DOWN). When the link-le[...]

  • Página 1049

    Version Description 8.3.12.0 Introduced on the S4810. 8.4.1.0 Introduced. Usage Information Use this command to create an object that tracks the UP and/or DOWN threshold of an IPv4 route metric. In order for a route’s metric to be tracked, the route must appear as an entry in the routing table. A tracked IPv4 route is considered to match an entry[...]

  • Página 1050

    Parameters object-id Enter the ID number of the tracked object. The range is 1 to 500. ip-address/ prefix-len Enter an IPv4 address in dotted decimal format. The valid IPv4 prefix lengths are from /0 to /32. vrf vrf-name (Optional) E-Series only: You can configure a VPN routing and forwarding (VRF) instance to specify the virtual routing table to w[...]

  • Página 1051

    track resolution ip route Configure the protocol-specific resolution value used to scale an IPv4 route metric. Syntax track resolution ip route {isis resolution-value | ospf resolution-value } To return to the default setting, use the no track object-id command. Parameters object-id Enter the ID number of the tracked object. The range is 1 to 500. [...]

  • Página 1052

    • The resolution value used to map RIP routes is not configurable. The RIP hop- count is automatically multiplied by 16 to scale it. For example, a RIP metric of 16 (unreachable) scales to 256, which considers the route to be DOWN. Related Commands • threshold metric – configures the metric threshold used to determine the UP and/or DOWN state[...]

  • Página 1053

    Output Description Track object-id Displays the number of the tracked object. Interface type slot/port , IP route ip-address , IPv6 route ipv6- address Displays the interface type and slot/port number or address of the IPv4/IPv6 route that is being tracked. object is Up/ Down Up/Down state of tracked object; for example, IPv4 interface, reachabilit[...]

  • Página 1054

    2 IPv6 route metric threshold 2040::/64 Up 00:02:36 3 IPv6 route reachability 2050::/64 Up 00:02:36 Related Commands • show running-config track – displays configuration information about tracked objects. • show track – displays information about tracked objects, including configuration, current state, and clients which track the object. ?[...]

  • Página 1055

    Usage Information Use this command to create an object that tracks the routing state of an IPv6 Layer 3 interface: • The status of the IPv6 interface is UP only if the Layer 2 status of the interface is UP and the interface has a valid IP address. • The Layer 3 status of an IPv6 interface goes DOWN when its Layer 2 status goes down (for a Layer[...]

  • Página 1056

    When you configure the threshold of an IPv6 route metric as a tracked object, the UP/DOWN state of the tracked route is also determined by the current metric for the route in the routing table. To provide a common tracking interface for different clients, route metrics are scaled in the range 0 to 255, where 0 is connected and 255 is inaccessible. [...]

  • Página 1057

    Version Description 8.4.1.0 Introduced. Usage Information Use this command to create an object that tracks the reachability of an IPv6 route. In order for a route’s reachability to be tracked, the route must appear as an entry in the routing table. A tracked route is considered to match an entry in the routing table only if the exact IPv6 address[...]

  • Página 1058

    Command Modes CONFIGURATION Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 8.3.12.0 Introduced on the S4810. 8.4.1.0 Introduced. Usage Information Use this command to configure the protocol-specific resolution value that converts the actual metric of an IPv6 route in the routing table to a scaled metric in the range 0 to 2[...]

  • Página 1059

    36 Open Shortest Path First (OSPFv2 and OSPFv3) Open Shortest Path First version 2 for IPv4 is supported on platform. OSPF is an Interior Gateway Protocol (IGP), which means that it distributes routing information between routers in a single Autonomous System (AS). OSPF is also a link-state protocol in which all routers contain forwarding tables de[...]

  • Página 1060

    Defaults cost = 1 ; no areas are configured. Command Modes ROUTER OSPF Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0[...]

  • Página 1061

    no-summary (OPTIONAL) Specify that no summary LSAs should be sent into the NSSA. Defaults Not configured. Command Modes ROUTER OSPF Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS [...]

  • Página 1062

    Defaults Not configured. Command Modes ROUTER OSPF Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the [...]

  • Página 1063

    Command Modes ROUTER OSPF Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introdu[...]

  • Página 1064

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for the Multi-Process OSPF. 7.6.1.0 Introduced on th[...]

  • Página 1065

    Version Description 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for the Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. clear ip ospf statistics Clear the packet statistics in interfaces and neighbors. S6000 Syntax clear ip ospf [ process-id ] [vrf vrf-n[...]

  • Página 1066

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 1067

    database-timer rate-limit (OPTIONAL) Enter the keywords database-timer rate- limit to display the LSA throttling timer information. This applies to the S4810 platform only. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Lin[...]

  • Página 1068

    Field Description rid: Displays the OSPF router ID. aid: Displays the Autonomous System ID. chk: Displays the OSPF checksum. aut: States if OSPF authentication is configured. One of the following is listed: • 0 - no authentication configured • 1 - simple authentication configured using the ip ospf authentication-key command • 2 - MD5 authenti[...]

  • Página 1069

    Example Dell#debug ip ospf 1 packet OSPF process 90, packet debugging is on Dell# 08:14:24 : OSPF(100:00): Xmt. v:2 t:1(HELLO) l:44 rid:192.1.1.1 aid:0.0.0.1 chk:0xa098 aut:0 auk: keyid:0 to:Te 4/3 dst: 224.0.0.5 netmask:255.255.255.0 pri:1 N-, MC-, E+, T-, hi:10 di:40 dr:90.1.1.1 bdr:0.0.0.0 default-information originate To generate a default exte[...]

  • Página 1070

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for the Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. Related Commands redistribute — redistributes routes from other[...]

  • Página 1071

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. description Add a description about the selected OSPF configuration. S6000 Syntax description description To remove the OSPF description, use the no description command. Parameters description Enter a text string desc[...]

  • Página 1072

    distance Define an administrative distance for particular routes to a specific IP address. S6000 Syntax distance weight [ ip-address mask access-list-name ] To delete the settings, use the no distance weight [ ip-address mask access-list-name ] command. Parameters weight Specify an administrative distance. The range is from 1 to 255. The default is[...]

  • Página 1073

    distance ospf Configure an OSPF distance metric for different types of routes. S6000 Syntax distance ospf [external dist3 ] [inter-area dist2 ] [intra-area dist1 ] To delete these settings, use the no distance ospf command. Parameters external dist3 (OPTIONAL) Enter the keyword external then a number to specify a distance for external type 5 and 7 [...]

  • Página 1074

    Usage Information To specify a distance for routes learned from other routing domains, use the redistribute command. distribute-list in Apply a filter to incoming routing updates from OSPF to the routing table. S6000 Syntax distribute-list prefix-list-name in [ interface ] To delete a filter, use the no distribute-list prefix-list-name in [ interfa[...]

  • Página 1075

    Version Description 7.8.1.0 Added support for the Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. distribute-list out To restrict certain routes destined for the local routing table after the SPF calculation, apply a filter. S6000 Syntax distribute-list prefix-list[...]

  • Página 1076

    Command Modes ROUTER OSPF Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introdu[...]

  • Página 1077

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on all platforms. Usage Information The higher this parameter is set, the faster OSPF converge takes place. NOTE: The faster the convergenc[...]

  • Página 1078

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series and E-Series. Usage Information In OSPF, flooding is the most resource-consuming task. The flooding algorithm, described in RFC-2328, requires that OSPF flood LSAs (Link State Advertisements) on all interfaces, as governed by LSA’s flooding scope (see Secti[...]

  • Página 1079

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. Added support for Multi- Process OSPF. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. Usage [...]

  • Página 1080

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.12.0 Introduced on the S4810. 7.8.1.0 Restart role enabled on the S-Series (Both Helper and Restart roles now supported on S-Series). Added support for Multi-Process OSPF. 7.7.1.0 Added Helper-Role support on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-[...]

  • Página 1081

    Version Description 7.8.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. graceful-restart role Specify the role for your OSPF router during graceful restart. S6000 Syntax graceful-restart role [helper-only | restart-only] To disable graceful restart role, use the no graceful-restart role c[...]

  • Página 1082

    ip ospf auth-change-wait-time OSPF provides a grace period while OSPF changes its interface authentication type. During the grace period, OSPF sends out packets with new and old authentication scheme until the grace period expires. S6000 Syntax ip ospf auth-change-wait-time seconds To return to the default, use the no ip ospf auth-change-wait-time [...]

  • Página 1083

    Parameters encryption- type (OPTIONAL) Enter 7 to encrypt the key. key Enter an eight-character string. Strings longer than eight characters are truncated. Defaults Not configured. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command [...]

  • Página 1084

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 1085

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. Usage Information By default, the dead interv[...]

  • Página 1086

    Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. Usage Information The time interval between the hello packets must be the same for routers in a network. Related Commands ip ospf dead-interval — sets the time interval before a rout[...]

  • Página 1087

    Version Description 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. Usage Information You can configure a maximum of six digest keys on an interface. Of the available six digest keys, the switches select the MD5 key that is common. The remaining MD5 keys are unused. To change to a different key on the interface, enable [...]

  • Página 1088

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. ip ospf network Set the network type for the interface. S6000 Syntax ip ospf network {broadcast | point-to-point} To return to the default, use the no ip ospf network command. Parameters broadcast Enter the keyword br[...]

  • Página 1089

    ip ospf priority To determine the designated router for the OSPF network, set the priority of the interface. S6000 Syntax ip ospf priority number To return to the default setting, use the no ip ospf priority command. Parameters number Enter a number as the priority. The range is from 0 to 255. The default is 1 . Defaults 1 Command Modes INTERFACE C[...]

  • Página 1090

    ip ospf retransmit-interval Set the retransmission time between lost link state advertisements (LSAs) for adjacencies belonging to the interface. S6000 Syntax ip ospf retransmit-interval seconds To return to the default values, use the no ip ospf retransmit-interval command. Parameters seconds Enter the number of seconds as the interval between ret[...]

  • Página 1091

    ip ospf transmit-delay To send a link state update packet on the interface, set the estimated time elapsed. S6000 Syntax ip ospf transmit-delay seconds To return to the default value, use the no ip ospf transmit-delay command. Parameters seconds Enter the number of seconds as the interval between retransmission. The range is from 1 to 3600. The def[...]

  • Página 1092

    Defaults Disabled. Command Modes ROUTER OSPF Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-[...]

  • Página 1093

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 9.1(0.0) Introduced support for OSPFv3 on the S4810 and Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Intro[...]

  • Página 1094

    If an OSPF process has been selected, it must be disabled prior to assigning new process ID the MIB responsibility. network area Define which interfaces run OSPF and the OSPF area for those interfaces. S6000 Syntax network ip-address mask area area-id To disable an OSPF area, use the no network ip-address mask area area- id command. Parameters ip-a[...]

  • Página 1095

    Usage Information To enable OSPF on an interface, the network area command must include, in its range of addresses, the primary IP address of an interface. NOTE: An interface can be attached only to a single OSPF area. If you delete all the network area commands for Area 0, the show ip ospf command output does not list Area 0. passive-interface Sup[...]

  • Página 1096

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Modified to include the keyword [...]

  • Página 1097

    • If passive-interface default is specified, then save no passive- interface interface into the running configuration. No passive-interface default • Clear everything and revert to the default behavior. • All previously marked passive interfaces are removed. • May update ABR status. On configuring suppression using the passive-interface com[...]

  • Página 1098

    tag tag-value (OPTIONAL) Enter the keyword tag then a number. The range is from 0 to 4294967295. Defaults Not configured. Command Modes ROUTER OSPF Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Del[...]

  • Página 1099

    Parameters as number Enter the autonomous system number. The range is from 1 to 65535. metric metric- value (OPTIONAL) Enter the keyword metric then the metric- value number. The range is from 0 to16777214. metric-type type-value (OPTIONAL) Enter the keywords metric-type then one of the following: • 1 = for OSPF External type 1 • 2 = for OSPF E[...]

  • Página 1100

    redistribute isis Redistribute IS-IS routing information throughout the OSPF instance. S6000 Syntax redistribute isis [ tag ] [level-1 | level-1-2 | level-2] [metric metric-value | metric-type type-value ] [route-map map-name ] [tag tag-value ] To disable redistribution, use the no redistribute isis [ tag ] [level-1 | level-1-2 | level-2] [metric m[...]

  • Página 1101

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. router-id To configure a fixed router ID, use this command. S6000 Syntax[...]

  • Página 1102

    Usage Information You can configure an arbitrary value in the IP address format for each router. However, each router ID must be unique. If you use this command on an OSPF router process, which is already active (that is, has neighbors), a prompt reminding you that changing the router-id brings down the existing OSPF adjacency. The new router ID is[...]

  • Página 1103

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.9.1.0 Added support for VRF. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. Usage Information You must have an IP [...]

  • Página 1104

    Version Description pre- 6.1.1.1 Introduced on the E-Series. Example Dell(conf-router_ospf)#show config ! router ospf 3 passive-interface 0 TenGigabitEthernet 1/1 Dell(conf-router_ospf)# show ip ospf Display information on the OSPF process configured on the switch. S6000 Syntax show ip ospf [ process-id | vrf vrf name ] Parameters process-id Enter [...]

  • Página 1105

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. Usage Information If you delete all the network area commands for Area 0, the show ip ospf command output does not list Area 0. The following describes the show ip ospf command shown in the following example. Line Beg[...]

  • Página 1106

    show ip ospf asbr Display all autonomous system boundary router (ASBR) routers visible to OSPF. S6000 Syntax show ip ospf [ process-id | vrf vrf-name ] asbr Parameters process-id Enter the OSPF Process ID to show a specific process. If no Process ID is entered, command applies only to the first OSPF process. vrf vrf-name Enter the keyword vrf follo[...]

  • Página 1107

    NOTE: ASBRs that are not in directly connected areas are also displayed. You can determine if an ASBR is in a directly connected area (or not) by the flags. For ASBRs in a directly connected area, E flags are set. In the following example, router 1.1.1.1 is in a directly connected area since the Flag is E/-/-/. For remote ASBRs, the E flag is clear[...]

  • Página 1108

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support of Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. Usage Information The following describes the show ip ospf process-id database command shown in the follo[...]

  • Página 1109

    172.16.1.0 13.1.1.1 148 0x8000006d 0x533b 0 Dell> Related Commands show ip ospf database asbr-summary — displays only ASBR summary LSA information. show ip ospf database asbr-summary Display information about autonomous system (AS) boundary LSAs. S6000 Syntax show ip ospf [ process-id | vrf vrf-name ] database asbr-summary [ link-state-id ] [a[...]

  • Página 1110

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the E-Series. Usage Information The following describes the show ip ospf database a[...]

  • Página 1111

    LS type: Summary Asbr Link State ID: 103.1.50.1 Advertising Router: 1.1.1.10 LS Seq Number: 0x8000000f Checksum: 0x8221 Length: 28 Network Mask: /0 TOS: 0 Metric: 2 LS age: 473 Options: (No TOS-capability, No DC, E) LS type: Summary Asbr Link State ID: 104.1.50.1 Advertising Router: 1.1.1.10 LS Seq Number: 0x80000010 Checksum: 0x4198 Length: 28 --M[...]

  • Página 1112

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Added support for VRF. 9.0.2.0 [...]

  • Página 1113

    Field Description Network Mask Displays the network mask implemented on the area. Metrics Type Displays the external type. TOS Displays the Type of Service (TOS) options. Option 0 is the only option. Metric Displays the LSA metric. Forward Address Identifies the address of the forwarding router. Data traffic is forwarded to this router. If the forw[...]

  • Página 1114

    show ip ospf database network Display the network (type 2) LSA information. S6000 Syntax show ip ospf [ process-id | vrf vrf-name ] database network [ link-state-id ] [adv-router ip-address ] Parameters process-id Enter the OSPF Process ID to show a specific process. If no Process ID is entered, command applies only to the first OSPF process. vrf v[...]

  • Página 1115

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.1 Introduced on the E-Series. Usage Information The following describes the show ip ospf process-id database network command shown in the following example. Field Description LS Age Displays the LSA’s age. Options Displays the optional capabiliti[...]

  • Página 1116

    Network (Area 0.0.0.1) LS age: 252 Options: (TOS-capability, No DC, E) LS type: Network Link State ID: 192.10.10.2 Advertising Router: 192.10.10.2 LS Seq Number: 0x80000007 Checksum: 0x4309 Length: 36 Network Mask: /24 Attached Router: 192.10.10.2 Attached Router: 20.20.20.1 Attached Router: 20.20.20.5 Dell# Related Commands show ip ospf database ?[...]

  • Página 1117

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Added support for VRF. 9.0.2.0 [...]

  • Página 1118

    adv-router ip- address (OPTIONAL) Enter the keywords adv-router and the ip- address to display only the LSA information about that router. Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . T[...]

  • Página 1119

    Item Description Advertising Router Identifies the advertising router’s ID. Checksum Displays the Fletcher checksum of the LSA’s complete contents. Length Displays the length in bytes of the LSA. Opaque Type Displays the Opaque type field (the first 8 bits of the Link State ID). Opaque ID Displays the Opaque type-specific ID (the remaining 24 b[...]

  • Página 1120

    link-state-id (OPTIONAL) Specify LSA ID in dotted decimal format. The LSA ID value depends on the LSA type, and it can be one of the following: • the network’s IP address for Type 3 LSAs or Type 5 LSAs • the router’s OSPF router ID for Type 1 LSAs or Type 4 LSAs • the default destination (0.0.0.0) for Type 5 LSAs adv-router ip- address (O[...]

  • Página 1121

    Parameters process-id Enter the OSPF Process ID to show a specific process. If no Process ID is entered, command applies only to the first OSPF process. vrf vrf-name Enter the keyword vrf followed by the name of the VRF to view opaque-link LSA information corresponding to the OSPF process that is tied to a specific VRF. link-state-id (OPTIONAL) Spe[...]

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    show ip ospf database router Display the router (type 1) LSA information. S6000 Syntax show ip ospf [ process-id | vrf vrf-name ] database router [ link- state-id ] [adv-router ip-address ] Parameters process-id Enter the OSPF Process ID to show a specific process. If no Process ID is entered, command applies only to the first OSPF process. vrf vrf[...]

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    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.1 Introduced on the E-Series. Usage Information The following describes the show ip ospf process-id database router command shown in the following example. Item Description LS Age Displays the LSA age. Options Displays the optional capabilities ava[...]

  • Página 1124

    Router (Area 0) LS age: 967 Options: (No TOS-capability, No DC, E) LS type: Router Link State ID: 1.1.1.10 Advertising Router: 1.1.1.10 LS Seq Number: 0x8000012f Checksum: 0x3357 Length: 144 AS Boundary Router Area Border Router Number of Links: 10 Link connected to: a Transit Network (Link ID) Designated Router address: 192.68.129.1 (Link Data) Ro[...]

  • Página 1125

    Parameters process-id Enter the OSPF Process ID to show a specific process. If no Process ID is entered, command applies only to the first OSPF process. vrf vrf-name Enter the keyword vrf followed by the name of the VRF to view LSA routing information corresponding to the OSPF process that is tied to a specific VRF. link-state-id (OPTIONAL) Specify[...]

  • Página 1126

    Item Description LS Age Displays the LSA age. Options Displays the optional capabilities available on router. The following options can be found in this item: • TOS-capability or No TOS-capability is displayed depending on whether the router can support Type of Service. • DC or No DC is displayed depending on whether the originating router can [...]

  • Página 1127

    Network Mask: /24 TOS: 0 Metric: 1 LS age: 7 Options: (No TOS-capability, No DC, E) LS type: Summary Network Link State ID: 192.68.33.0 Advertising Router: 1.1.1.10 LS Seq Number: 0x80000016 Checksum: 0x1241 Length: 28 Network Mask: /26 TOS: 0 Metric: 1 Dell# Related Commands show ip ospf database — displays OSPF database information. show ip osp[...]

  • Página 1128

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Added support for VRF. 9.0.2.0 [...]

  • Página 1129

    Item Description Neighbor Count... This line displays the number of neighbors and adjacent neighbors. Listed below this line are the details about each adjacent neighbor. Example Dell>show ip ospf int TenGigabitEthernet 1/7 is up, line protocol is up Internet Address 192.168.1.2/30, Area 0.0.0.1 Process ID 1, Router ID 192.168.253.2, Network Typ[...]

  • Página 1130

    vrf vrf-name Enter the keyword vrf followed by the name of the VRF to show information corresponding to the OSPF neighbors that are tied to a specific VRF. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide[...]

  • Página 1131

    20.20.20.1 1 FULL/DROTHER00:00:36 192.10.10.4 Te 1/3 0.0.0.1 Dell# show ip ospf routes Display routes OSPF calculates and stores in OSPF RIB. S6000 Syntax show ip ospf [ process-id | vrf vrf-name ] routes Parameters process-id Enter the OSPF Process ID to show a specific process. If no Process ID is entered, command applies only to the first OSPF p[...]

  • Página 1132

    • The display output is sorted by prefixes; intra-area ECMP routes are not displayed together. • For Type 2 external routes, Type 1 cost is not displayed. NOTE: Starting with Version 9.4(0.0), the loopback IP address advertised to the neighbor is not displayed in the output because they are not accounted as inactive OSPF routes, whereas the loo[...]

  • Página 1133

    • For a port channel interface, enter the keywords port- channel then a number. The range is from 1 to 128. • For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. neighbor router-id (OPTIONAL) Enter the keyword neighbor then the neighbor’s router-id in dotted decimal format (A.B.C.D.). Defaults none Command Modes • EXE[...]

  • Página 1134

    Row Heading Description LSUpd Number of link state update packets. LSAck Number of link state acknowledgement packets. TxQ-Len The transmission queue length. RxQ-Len The reception queue length. Tx-Mark The highest number mark in the transmission queue. Rx-Mark The highest number mark in the reception queue. Hello-Q The queue, for transmission or re[...]

  • Página 1135

    Error Type Description Seq-no A sequence no errors occurred during the database exchange process. Socket Socket Read/Write operation error. Q-overflow Packets dropped due to queue overflow. Unknown-Pkt Received packet is not an OSPF packet. Example Dell#show ip ospf 1 statistics global OSPF Packet Count Total Error Hello DDiscr LSReq LSUpd LSAck RX[...]

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    RtidZero 0 Neighbor ID 4.4.4.4 Packet Statistics Hello DDiscr LSReq LSUpd LSAck RX 5 2 1 3 2 TX 6 5 1 3 3 Timers Hello 0 Wait 0 Grace 0 Dead 39 Transmit 4 Queue Statistics LSU-Q-Len 0 LSU-Q-Wmark 1 LSR-Q-Len 0 LSR-Q-Wmark 1 Dell(conf-if-te-1/6)# Related Commands clear ip ospf statistics — clears the packet statistics in all interfaces and neighbo[...]

  • Página 1137

    Version Description 8.3.8.0 Introduced on the S4810. Example Dell#show ip ospf 10 timers rate-limit List of LSAs in rate limit Queue LSA id: 1.1.1.0 Type: 3 Adv Rtid: 3.3.3.3 Expiry time: 00:00:09.111 LSA id: 3.3.3.3 Type: 1 Adv Rtid: 3.3.3.3 Expiry time: 00:00:23.96 Dell# show ip ospf topology Display routers in directly connected areas. S6000 Syn[...]

  • Página 1138

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series and E-Series. Usage Information To isolate problems with inter-area and external routes, use this command. In OSPF inter-area and external routes are calculated by adding LSA cost to the cost of reaching the router. If an inter-area or external route is not o[...]

  • Página 1139

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Added support for Multi-Process OSPF. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.1 Introduced on the E-Series. [...]

  • Página 1140

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 1141

    • max-interval: 5000 msec Command Modes ROUTER OSPF Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on t[...]

  • Página 1142

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.8.0 Introduced on the S4810. OSPFv3 Commands Open shortest path first version 3 (OSPFv3) for IPv6 is supported on the platform. The fundamental mechanisms of OSPF (flooding, DR election, [...]

  • Página 1143

    key Text string used in authentication. For MD5 authentication, the key must be 32 hex digits (non- encrypted) or 64 hex digits (encrypted). For SHA-1 authentication, the key must be 40 hex digits (non-encrypted) or 80 hex digits (encrypted). Defaults Not configured. Command Modes ROUTER OSPFv3 Command History This guide is platform-specific. For c[...]

  • Página 1144

    area encryption Configure an IPsec encryption policy for OSPFv3 packets in an OSPFv3 area. Syntax area area-id encryption ipsec spi number esp encryption- algorithm [key-encryption-type] key authentication-algorithm [key-encryption-type] key Parameters area area-id Area for which OSPFv3 traffic is to be encrypted. For area-id , enter a number. The [...]

  • Página 1145

    key Text string used in authentication. For MD5 authentication, the key must be 32 hex digits (non- encrypted) or 64 hex digits (encrypted). For SHA-1 authentication, the key must be 40 hex digits (non-encrypted) or 80 hex digits (encrypted). null Causes an encryption policy configured for the area to not be inherited on the interface. Defaults Not[...]

  • Página 1146

    Related Commands ipv6 ospf encryption – configures an IPsec encryption policy on an OSPFv3 interface. show crypto ipsec policy – display the configuration of IPsec encryption policies. clear ipv6 ospf process Reset an OSPFv3 router process without removing or re-configuring the process. Syntax clear ipv6 ospf [vrf vrf-name ] process Parameters [...]

  • Página 1147

    • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. • For a port channel interface, enter the keywords port- channel then a number. The range is from 1 to 128. • For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Command Modes EXEC Privilege Command History This guide is p[...]

  • Página 1148

    Changed session state to Up for neighbor fe80::201:e8ff:fe8b: 7720 on interface Te 1/2 (diag: NO_DIAG) 00:59:45 : OSPFv3INFO: OSPFV3 got BFD msg 00:59:45 : OSPFv3INFO: Bfd Msg Type Up for interface Te 1/2 00:59:45 : OSPFv3INFO: OSPFV3 updating NBR state debug ipv6 ospf packet Display debug information and interface types on OSPF IPv6 packets. Synta[...]

  • Página 1149

    07:21:40 : OSPFv3: Received, Ver:3, Type:1(Hello), Len:40, Router ID:223.255.255.254, Area ID:0, Chksum:af8f, Inst:0, from Te 1/6 Dell# Command Fields Lines Beginning With or Including Description OSPFv3... Debugging is on for all OSPFv3 packets and all interfaces. 05:21:01 Displays the time stamp. Sending Ver:3 Sending OSPF3 version.. type: Displa[...]

  • Página 1150

    metric-type type-value (OPTIONAL) Enter the keywords metric-type then an OSPFv3 link state type of 1 or 2 for default routes. The values are: • 1 = Type 1 external route • 2 = Type 2 external route route-map map-name (OPTIONAL) Enter the keywords route-map then the name of an established route map. Defaults Disabled. Command Modes ROUTER OSPFv3[...]

  • Página 1151

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.1.(0.0) Introduced on the S4810 and Z9000. 8.4.2.2 Introduced on the E-Serie[...]

  • Página 1152

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.1.(0.0) Introduced on the S4810 and Z9000. 8.4.2.2 Introduced on the E-Serie[...]

  • Página 1153

    Version Description 7.4.1.0 Introduced on the E-Series and C-Series. ipv6 ospf authentication Configure an IPsec authentication policy for OSPFv3 packets on an IPv6 interface. Syntax ipv6 ospf authentication {null | ipsec spi number {MD5 | SHA1} [ key-encryption-type ] key }} Parameters null Causes an authentication policy configured for the area t[...]

  • Página 1154

    Usage Information Before you enable IPsec authentication on an OSPFv3 interface, first enable IPv6 unicast routing globally, configure an IPv6 address and enable OSPFv3 on the interface, and assign the interface to an area. An SPI value must be unique to one IPsec security policy (authentication or encryption) on the router. Configure the same auth[...]

  • Página 1155

    Version Description 8.3.19.0 Introduced on the S4820T. Usage Information In general, the path cost is calculated as: 10^8 / bandwidth Using this formula, the default path cost is calculated as: • GigabitEthernet—Default cost is 1 • TenGigabitEthernet—Default cost is 1 • FortygigEthernet — Default cost is 1 • Ethernet—Default cost is[...]

  • Página 1156

    Usage Information By default, the dead interval is four times longer than the default hello-interval. Related Commands ipv6 ospf hello-interval – specifies the time interval between hello packets. ipv6 ospf encryption Configure an IPsec encryption policy for OSPFv3 packets on an IPv6 interface. Syntax ipv6 ospf encryption {null | ipsec spi number[...]

  • Página 1157

    For MD5 authentication, the key must be 32 hex digits (non- encrypted) or 64 hex digits (encrypted). For SHA-1 authentication, the key must be 40 hex digits (non-encrypted) or 80 hex digits (encrypted). Defaults Not configured. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, re[...]

  • Página 1158

    ipv6 ospf graceful-restart helper-reject Configure an OSPFv3 interface to not act upon the Grace LSAs that it receives from a restarting OSPFv3 neighbor. Syntax ipv6 ospf graceful-restart helper-reject To disable the helper-reject role, enter no ipv6 ospf graceful-restart helper-reject . Defaults The helper-reject role is not configured. Command Mo[...]

  • Página 1159

    Parameters seconds Enter the time interval in seconds as the time between hello packets. The range is from 1 to 65525 seconds. Defaults 10 seconds (Ethernet). Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide .[...]

  • Página 1160

    Version Description 8.3.19.0 Introduced on the S4820T. 7.8.1.0 Added support for the C-Series. 7.4.1.0 Introduced on the E-Series. Usage Information Setting a priority of 0 makes the router ineligible for election as a Designated Router or Backup Designated Router. Use this command for interfaces connected to multi-access networks, not point- to-po[...]

  • Página 1161

    maximum-paths Enable the software to forward packets over multiple paths. Syntax maximum-paths number To disable packet forwarding over multiple paths, use the no maximum-paths command. Parameters number Specify the number of paths. The range is from 1 to 64. The default is 8 paths. Defaults 8 Command Modes ROUTER OSPF Command History Version Descr[...]

  • Página 1162

    Range: 5 to 86400 seconds. on-startup wait-for-bgp [ wait-time ] Enable the router to announce the maximum metric in OSPF LSAs until the BGP routing table converges with updated routes. Default: 600 seconds. You can also specify the time (in seconds) that the router waits for the BGP routing table to converge before it stops advertising the maximum[...]

  • Página 1163

    for-bgp Dell(conf-router_ospf)#exit Dell(conf)#show ip ospf Routing Process ospf 10 with ID 100.1.1.1 Virtual router default-vrf Supports only single TOS (TOS0) routes It is an Area Border Router Originating router lsas with maximum metric Time remaining 00:07:07 Condition : On-Startup while BGP is converging for 600 secs. State : Active SPF schedu[...]

  • Página 1164

    • For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Defaults Enabled, that is sending of routing updates are enabled by default. Command Modes ROUTER OSPF for OSPFv2 ROUTER OSPFv3 for OSPFv3 Command History Version Description 9.1.(0.0) Introduced support for OSPFv3 on the S4810 and Z9000. 8.3.19.0 Introduced on the S4820[...]

  • Página 1165

    connected Enter the keyword connected to redistribute routes from physically connected interfaces. static Enter the keyword static to redistribute manually configured routes. metric metric- value Enter the keyword metric then the metric value. The range is from 0 to 16777214. The default is 20 . metric-type type-value (OPTIONAL) Enter the keywords [...]

  • Página 1166

    Version Description 7.8.1.0 Added support for the C-Series. 7.4.1.0 Introduced on the E-Series. Usage Information To redistribute the default route (x:x:x:x::x), use the default-information originate command. Related Commands default-information originate – configures default external route into OSPFv3. router-id Designate a fixed router ID. Synt[...]

  • Página 1167

    If this command is used on an OSPFv3 process that is already active (has neighbors), all the neighbor adjacencies are brought down immediately and new sessions are initiated with the new router ID. Related Commands clear ipv6 ospf process – resets an OSPFv3 router process. show crypto ipsec policy Display the configuration of IPsec authentication[...]

  • Página 1168

    Policy refcount : 1 Inbound ESP SPI : 502 (0x1F6) Outbound ESP SPI : 502 (0x1F6) Inbound ESP Auth Key : 123456789a123456789b123456789c12 Outbound ESP Auth Key : 123456789a123456789b123456789c12 Inbound ESP Cipher Key : 123456789a123456789b123456789c123456789d12345678 Outbound ESP Cipher Key : 123456789a123456789b123456789c123456789d12345678 Transfo[...]

  • Página 1169

    Outbound AH SPI Inbound AH Key Outbound AH Key The AH key for inbound and outbound links. show crypto ipsec sa ipv6 Display the IPsec security associations (SAs) used on OSPFv3 interfaces. Syntax show crypto ipsec sa ipv6 [interface interface ] Parameters interface interface (OPTIONAL) Displays information about the SAs used on a specified OSPFv3 i[...]

  • Página 1170

    Related Commands show crypto ipsec policy – displays the configuration of IPsec authentication and encryption policies. Example Dell#show crypto ipsec policy Dell#show crypto ipsec sa ipv6 Interface: TenGigabitEthernet 1/1 Link Local address: fe80::201:e8ff:fe40:4d10 IPSecv6 policy name: OSPFv3-1-500 inbound ah sas spi : 500 (0x1f4) transform : a[...]

  • Página 1171

    Link local address IPv6 address of interface IPSecv6 policy name Name of the IPsec security policy applied to the interface. inbound/outbound ah Authentication policy applied to inbound or outbound traffic. inbound/outbound esp Encryption policy applied to inbound or outbound traffic. spi Security policy index number used to identify the policy. tr[...]

  • Página 1172

    Command Modes EXEC EXEC Privilege Command History Version Description 9.7(0.0) Added support for VRF. 9.1.(0.0) Added support for OSPFv3 on the S4810 and Z9000. 8.4.2.2 Added support for the display of graceful restart parameters and Type-11 Grace LSAs on E-Series TeraScale routers. 8.3.19.0 Introduced on the S4820T. 7.8.1.0 Added support for C-Ser[...]

  • Página 1173

    Area 0 database summary Type Count/Status Brd Rtr Count 1 AS Bdr Rtr Count 1 LSA count 6 Rtr LSA Count 2 Net LSA Count 1 Inter Area Pfx LSA Count 1 Inter Area Rtr LSA Count 0 Group Mem LSA Count 0 Type-7 LSA count 0 Intra Area Pfx LSA Count 2 Intra Area TE LSA Count 2 Area 1 database summary Type Count/Status Brd Rtr Count 1 AS Bdr Rtr Count 1 LSA [...]

  • Página 1174

    • For a port channel interface, enter the keywords port- channel then a number. • For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Defaults none Command Modes EXEC Command History Version Description 9.7(0.0) Added support for VRF. 9.2.(0.0) Added support for showing BFD status on the S4820T, S4810, and Z9000. 9.1.(0.0[...]

  • Página 1175

    Parameters process- number Enter the OSPF process number. vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to display OSPF neighbors corresponding to that VRF. NOTE: If you do not specify this option, neighbors corresponding to the default VRF are displayed. interface (OPTIONAL) Enter the following keywords and slot/por[...]

  • Página 1176

    37 Policy-based Routing (PBR) Policy-based routing (PBR) allows you to apply routing policies to specific interfaces. To enable PBR, create a redirect list and apply it to the interface. After the redirect list is applied to the interface, all traffic passing through the interface is subject to the rules defined in the redirect list. PBR is support[...]

  • Página 1177

    Version Description 7.7.1.0 Introduced on the E-Series ExaScale. Related Commands ip redirect-list – enables an IP Redirect List. ip redirect-group Apply a redirect list (policy-based routing) on an interface. You can apply multiple redirect lists to an interface by entering this command multiple times. S6000 Syntax ip redirect-group redirect-lis[...]

  • Página 1178

    Related Commands • show cam pbr – displays the content of the PBR CAM. • show ip redirect-list – displays the redirect-list configuration. ip redirect-list Configure a redirect list and enter REDIRECT-LIST mode. S6000 Syntax ip redirect-list redirect-list-name To remove a redirect list, use the no ip redirect-list command. Parameters redire[...]

  • Página 1179

    • If you know the filter sequence number, use the no seq sequence-number syntax command. • You can also use the no permit { ip-protocol-number | protocol- type } { source mask | any | host ip-address } { destination mask | any | host ip-address } [ bit ] [operators] command. Parameters ip-protocol- number Enter a number from 0 to 255 for the pr[...]

  • Página 1180

    Defaults none Command Modes REDIRECT-LIST Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000. 8.4.2.1 Introduced on the C-Series and S-Series. 8.4.2.0 Introduced on the E-Series Tera Scale. 7.7.1.0 Introduced on the E-Series ExaScale. redirect Configure a rule for the [...]

  • Página 1181

    ip-protocol- number Enter a number from 0 to 255 for the protocol identified in the IP protocol header. protocol-type Enter one of the following keywords as the protocol type: • icmp for internet control message protocol • ip for any internet protocol • tcp for transmission control protocol • udp for user datagram protocol bit (OPTIONAL) Fo[...]

  • Página 1182

    Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.7(0.0) Added support for the track-id on the S4810, S4820T, S6000, and Z9000. 9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000. 8.4.2.1 Introduced on the C-Series and S-Series. 8.4.2.0 Introduced on the E-Series Tera Scale. 7.7.1.0 Introduced on the E-Series ExaSca[...]

  • Página 1183

    protocol-type Enter one of the following keywords as the protocol type: • icmp for internet control message protocol • ip for any internet protocol • tcp for transmission control protocol • udp for user datagram protocol source Enter the IP address of the network or host from which the packets were sent. mask Enter a network mask in /prefix[...]

  • Página 1184

    destination- port-range Enter the keywords destination-port-range then the range of the start port to end port to be matched in the ACL rule in the ICAP rule. Defaults none Command Modes REDIRECT-LIST Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.7(0.0) Added support for the track-id on the S4810, S4820T, S6000, and Z90[...]

  • Página 1185

    Usage Information The show cam pbr command displays the PBR CAM content. Example Dell#show cam pbr stack-unit 1 port-set 0 TCP Flag: Bit 5 - URG, Bit 4 - ACK, Bit 3 - PSH, Bit 2 - RST, Bit 1 - SYN, Bit 0 - FIN Cam Port VlanID Proto Tcp Src Dst SrcIp DstIp Next-hop Egress Index Flag Port Port MAC Port ------------------------------------------------[...]

  • Página 1186

    Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000. Example Dell#show ip redirect-list explicit_tunnel IP redirect-list explicit_tunnel: Defined as: seq 5 redirect tunnel 1 track 1 tcp 155.55.2.0/24 222.22.2.0/24, Track 1 [up], Next-hop reachable (via Te 1/32) seq 10 r[...]

  • Página 1187

    38 PIM-Sparse Mode (PIM-SM) The protocol-independent multicast (PIM) commands are supported by the Dell Networking operating software on the platform. IPv4 PIM-Sparse Mode Commands The following describes the IPv4 PIM-sparse mode (PIM-SM) commands. clear ip pim rp-mapping The bootstrap router (BSR) feature uses this command to remove all or particu[...]

  • Página 1188

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Introduced on the S-Series. Usage Information This command re-applies the RP mapping logic for all the groups learnt by the node. Any stale information corresponding to the existing mapping configuration is upd[...]

  • Página 1189

    Usage Information If you use this command on a local VLT node, all multicast routes from the local PIM TIB, the entire multicast route table, and all the entries in the data plane are deleted. The local VLT node sends a request to the peer VLT node to download multicast routes learned by the peer. Both local and synced routes are removed from the l[...]

  • Página 1190

    timer [assert | hello | joinprune | register] (OPTIONAL) Enter the keyword timer to view PIM timers. Enter one of the optional parameters: • assert : to view the assertion timer • hello : to view the PIM neighbor keepalive timer • joinprune : to view the expiry timer (join/prune timer) • register : to view the register suppression timer Def[...]

  • Página 1191

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Introduced on the S-Series. Usage Information This command is applied t[...]

  • Página 1192

    priority (OPTIONAL) Enter the priority used in Bootstrap election process. The range is from zero (0) to 255. The default is zero (0) . Defaults Not configured. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference G[...]

  • Página 1193

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Introduced on the C-Series on port-channels and the S- Series. Usage In[...]

  • Página 1194

    Version Description 9.5(0.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Introduced on the C-Series for the port-channels and the S- Series. 7.7.1.0 Introduced on the E-Series. Exam[...]

  • Página 1195

    Version Description 9.7(0.0) Added support for VRF. Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Introduced on the C-Series and S-Series. 7.6.1.0[...]

  • Página 1196

    Version Description 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Introduced on the C-Series for the port-channels and the S- Series. ip pim register-filter To prevent a PIM source DR from sending register packets to an RP for the specified multicast source and group, use this feature. S6000 Syntax ip pim [vr[...]

  • Página 1197

    Version Description 7.6.1.0 Introduced Usage Information The access name is an extended IP access list that denies PIM register packets to RP at the source DR based on the multicast and group addresses. Do not enter this command before creating the access-list. ip pim rp-address Configure a static PIM rendezvous point (RP) address for a group or ac[...]

  • Página 1198

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Introduced on the S-Series. pre- 6.1.1.1 Introduced on the E-Series. Usage Information First-hop routers use this address by to send register [...]

  • Página 1199

    Defaults Not configured. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Added support fo[...]

  • Página 1200

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.1.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Introduced on the C-Series for the port-channels and the S- Series. Usage Information The interface must be enabled (the no shutdown command) [...]

  • Página 1201

    Version Description 9.7(0.0) Added support for VRF. Removed the acl-access-list parameter. Modified the max value of S, G entry second range from 86400 to 65535. Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on th[...]

  • Página 1202

    Command History Version Description 9.7(0.0) Introduced on the S6000-ON. Added support for VRF on S6000, S4810, S4820T, Z9000, Z9500, and S6000–ON. 9.7(0.0) Added support for VRF. 9.5(0.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.1 Introduced on the S4810.[...]

  • Página 1203

    ip pim spt-threshold To switch to the shortest path tree when the traffic reaches the specified threshold value, configure the PIM router. S6000 Syntax ip pim [vrf vrf-name ] spt-threshold [infinity] To return to the default value, use the no ip pim [vrf vrf-name ] spt- threshold [infinity] command. Parameters vrf vrf-name (OPTIONAL) Enter the keyw[...]

  • Página 1204

    Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to configure this setting on VRF. NOTE: Applies to specific VRF if input is provided, else applies to Default VRF. Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to[...]

  • Página 1205

    NOTE: Applies to specific VRF if input is provided, else applies to Default VRF. Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version h[...]

  • Página 1206

    Field Description DR Displays the IP address of the Designated Router for that interface. The show ip pim interface command does not display information corresponding to the loop-back interfaces. Example Dell#show ip pim interface Address Interface Ver/ Nbr Query DR DR Mode Count Intvl Prio 165.87.34.5 Te 1/10 v2/S 0 30 1 165.87.34.5 10.1.1.2 Vl 10[...]

  • Página 1207

    Version Description 8.3.11.1 Introduced on the Z9000. 8.1.1.0 Introduced on the E-Series ExaScale. 7.8.1.0 Introduced on the S-Series. Usage Information The following describes the show ip pim neighbor command shown in the following example. Field Description Neighbor address Displays the IP address of the PIM neighbor. Interface List the interface[...]

  • Página 1208

    group-address (OPTIONAL) Enter the multicast group address mask in dotted decimal format to view RP for a specific group. Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a[...]

  • Página 1209

    show ip pim ssm-range Display the non-default groups added using the SSM range feature. S6000 Syntax show ip pim [vrf vrf-name ] ssm-range Parameters vrf vrf-name (OPTIONAL) Enter the keyword vrf followed by the name of the VRF to configure this setting on that VRF. Defaults none Command Modes • EXEC • EXEC Privilege Command History Version Des[...]

  • Página 1210

    Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Added support for VRF. Intr[...]

  • Página 1211

    Data path event summary: 0 no-cache messages received 0 last-hop switchover messages received 0/0 pim-assert messages sent/received 0/0 register messages sent/received show ip pim tib View the PIM tree information base (TIB). S6000 Syntax show ip pim [vrf vrf-name ] tib [ group-address [ source-address ]] Parameters vrf vrf-name (OPTIONAL) Enter th[...]

  • Página 1212

    Usage Information The following describes the show ip pim tib command shown in the following example. Field Description (S, G) Displays the entry in the multicast PIM database. uptime Displays the amount of time the entry has been in the PIM route table. expires Displays the amount of time until the entry expires and is removed from the database. R[...]

  • Página 1213

    (*, 225.1.1.1), uptime 00:40:16, expires 00:00:00, RP 20.40.4.4, flags: SCJ Incoming interface: Vlan 2007, RPF neighbor 20.30.124.4 Outgoing interface list: Vlan 2006 Forward/Sparse 00:06:21/Never (20.10.4.9, 225.1.1.1), uptime 00:06:21, expires 00:02:06, flags: CT Incoming interface: Vlan 2007, RPF neighbor 20.30.124.4 Outgoing interface list: Vla[...]

  • Página 1214

    39 Port Monitoring The port monitoring feature allows you to monitor network traffic by forwarding a copy of each incoming or outgoing packet from one port to another port. Important Points to Remember • Port monitoring is supported on physical ports and logical interfaces, such as port channels and virtual local area networks (VLANs). • The mo[...]

  • Página 1215

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.0.2.0[...]

  • Página 1216

    set ip dscp Configures the Differentiated Services Code Point (DSCP) value of the packets in the Encapsulated Remote Switched Port Analyzer (ERSPAN) traffic. To revert to the default value, use the no form of this command. dscp_value DSCP value of the packets in the ERSPAN traffic. The range is from 0 to 63. The default value is 0. set ip ttl Confi[...]

  • Página 1217

    Related Command show monitor session — displays the monitor session. show running-config monitor session — displays the running configuration of a monitor session. show config Display the current monitor session configuration. Syntax show config Defaults none Command Modes MONITOR SESSION (conf-mon- sess-session-ID ) Command History This guide [...]

  • Página 1218

    show monitor session Display information about monitoring sessions. Syntax show monitor session { session-ID } To display monitoring information for all sessions, use the show monitor session command. Parameters session-ID (OPTIONAL) Enter a session identification number. The range is from 0 to 65535. Defaults none Command Modes • EXEC • EXEC P[...]

  • Página 1219

    Related Commands monitor session — creates a monitoring session. show running-config monitor session Display the running configuration of all monitor sessions or a specific session. Syntax show running-config monitor session { session-ID } To display the running configuration for all monitor sessions, use the show running-config monitor session c[...]

  • Página 1220

    Related Commands monitor session — creates a monitoring session. show monitor session — displays a monitoring session. source (port monitoring) Configure a port monitor source. Syntax source interface | range destination interface direction {rx | tx | both} To disable a monitor source, use the no source interface destination interface direction[...]

  • Página 1221

    direction {rx | tx | both} Enter the keyword direction then one of the packet directional indicators. • rx : to monitor receiving packets only. • tx : to monitor transmitting packets only. • both : to monitor both transmitting and receiving packets. Defaults none Command Modes MONITOR SESSION (conf-mon- sess-session-ID ) Command History This [...]

  • Página 1222

    40 Private VLAN (PVLAN) The private VLAN (PVLAN) feature of the Dell Networking operating software is supported on the S6000 platforms. Private VLANs extend the Dell Networking OS security suite by providing Layer 2 isolation between ports within the same private VLAN. A private VLAN partitions a traditional VLAN into subdomains identified by a pri[...]

  • Página 1223

    Port Types: • Community port : A community port is a port that belongs to a community VLAN and is allowed to communicate with other ports in the same community VLAN and with promiscuous ports. • Isolated port : An isolated port is a port that, in Layer 2, can only communicate with promiscuous ports that are in the same PVLAN. • Promiscuous po[...]

  • Página 1224

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the C-Series and S-Series. Related Commands private-vlan mode — sets the mode of the selected VLAN to community, isolated, or primary. private-vlan mapping secondary-vlan [...]

  • Página 1225

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the C-Series and S-Series. Usage Information The VLAN: • can be in only one mode, either community , isolated , or primary . • mode [...]

  • Página 1226

    Defaults none Command Modes INTERFACE VLAN Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON[...]

  • Página 1227

    trunk Enter the keyword trunk to configure the selected port or port channel as a trunk port in a PVLAN. Defaults Disabled. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Del[...]

  • Página 1228

    41 Per-VLAN Spanning Tree Plus (PVST+) The Dell Networking operating software implementation of per-VLAN spanning tree plus (PVST+) is based on the IEEE 802.1w standard spanning tree protocol. Dell Networking OS supports PVST+ on the S6000 platform. NOTE: For easier command line entry, the plus (+) sign is not used at the command line. description [...]

  • Página 1229

    Version Description pre- 7.7.1.1 Introduced. Related Commands protocol spanning-tree pvst — enter SPANNING TREE mode on the switch. disable Disable PVST+ globally. S6000 Syntax disable To enable PVST+, use the no disable command. Defaults Disabled. Command Modes CONFIGURATION (conf-pvst) Command History This guide is platform-specific. For comman[...]

  • Página 1230

    extend system-id To augment the Bridge ID with a VLAN ID so that PVST+ differentiate between BPDUs for each VLAN, use extend system ID. If the VLAN receives a BPDU meant for another VLAN, PVST+ does not detect a loop, and both ports can remain in Forwarding state. S6000 Syntax extend system-id Defaults Disabled Command Modes PROTOCOL PVST Command H[...]

  • Página 1231

    Related Commands protocol spanning-tree pvst – enter SPANNING TREE mode on the switch. protocol spanning-tree pvst To enable PVST+ on a device, enter the PVST+ mode. S6000 Syntax protocol spanning-tree pvst To disable PVST+, use the disable command. Defaults none Command Modes CONFIGURATION Command History This guide is platform-specific. For com[...]

  • Página 1232

    Usage Information After you enable PVST+, the device runs an STP instance for each VLAN it supports. Related Commands disable — disables PVST+. show spanning-tree pvst — displays the PVST+ configuration. show spanning-tree pvst View the Per-VLAN spanning tree configuration. S6000 Syntax show spanning-tree pvst [vlan vlan-id] [brief] [guard] Par[...]

  • Página 1233

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.4.2.1 Support for the optional guard keyword was added on the C-Series, S-Series, and E-Series TeraScale. 7.6.1.0 Introduced on the [...]

  • Página 1234

    ----------------------------------------------------- Te 1/0 Root 128.130 128 20000 FWD 20000 P2P No Te 1/1 Altr 128.131 128 20000 BLK 20000 P2P No Te 1/16 Desg 128.146 128 20000 FWD 20000 P2P Yes Te 1/17 Desg 128.147 128 20000 FWD 20000 P2P Yes Example Dell#show spanning-tree pvst vlan 2 VLAN 2 Root Identifier has priority 4096, Address 0001.e805.[...]

  • Página 1235

    Link type: point-to-point (auto) bpdu filter:disable (default) Bpdu guard :disable (default) Bpdus sent 152, received 27562 Interface Designated Name PortID Prio Cost Sts Cost Bridge ID PortID ----------------------------------------------------------- Te 1/1 128.1223 128 20000 EDS 0 32768 0001.e800.a12b 128.1223 Example (EDS/ PVID) Dell#show spann[...]

  • Página 1236

    Parameters edge-port Enter the keywords edge-port to configure the interface as a PVST+ edge port. bpduguard Enter the keyword portfast to enable Portfast to move the interface into Forwarding mode immediately after the root fails. Enter the keyword bpduguard to disable the port when it receives a BPDU. shutdown-on- violation (OPTIONAL) Enter the k[...]

  • Página 1237

    Defaults Not configured. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6[...]

  • Página 1238

    When used in a PVST+ network, loop guard is performed per-port or per-port channel at a VLAN level. If no BPDUs are received on a VLAN interface, the port or port-channel transitions to a Loop-Inconsistent (blocking) state only for this VLAN. Enabling Portfast BPDU guard and loop guard at the same time on a port results in a port that remains in a [...]

  • Página 1239

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced. Usage Information Some non-Dell Networking systems which have hybrid ports participating in PVST+ transmit two kinds of BPDUs: an 802.1D BPDU and an untagged PVST+ BPDU. Dell [...]

  • Página 1240

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.5.1.0 Introduced. Usage Information By default, Dell Networking OS implements an optimized flush mechanism for PVST+. This implementation helps in flushing the MAC addresses only when neces[...]

  • Página 1241

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced. Related Commands vlan forward-delay — changes the time interval before Dell Networking OS transitions to the Forwarding state. vlan he[...]

  • Página 1242

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced. Related Commands vlan bridge-priority — sets the bridge-priority[...]

  • Página 1243

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced. Related Commands vlan bridge-priority — sets the bridge-priority[...]

  • Página 1244

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 1245

    42 Quality of Service (QoS) The Dell Networking operating software commands for quality of service (QoS) include traffic conditioning and congestion control. QoS commands are not universally supported on all Dell Networking Products. S6000 platform. This chapter contains the following sections: • Global Configuration Commands • Per-Port QoS Com[...]

  • Página 1246

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced. service-class bandwidth-percentage Specify a minimum bandwidth for queues. S6000 Syntax service-class bandwidth-percentage queue0 number q[...]

  • Página 1247

    POLICY-OUT mode supersedes the service-class bandwidth-percentage command. service-class dot1p-mapping Configure a service-class criterion based on a dot1p value. S6000 Syntax service-class dot1p-mapping {dot1p0 queue | dot1p1 queue | dot1p2 queue | dot1p3 queue | dot1p4 queue | dot1p5 queue | dot1p6 queue | dot1p7 queue } Parameters queue Enter a [...]

  • Página 1248

    Defaults • dot1p Priority: 0 1 2 3 4 5 6 7 • Queue: 2 0 1 3 4 5 6 7 Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this comman[...]

  • Página 1249

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. Usage Information After you configure a unicast queue as strict-priority, that particular queue, on the entire chassis, is treated as a strict-priority queue . Traffic for a strict priority is scheduled before any other queues a[...]

  • Página 1250

    Version The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.5.1.0 Introduced on the C-Series. pre- 6.1.1.1 Introduced on the[...]

  • Página 1251

    Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduce[...]

  • Página 1252

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 1253

    dot1p Queue ID 5 5 6 6 7 7 Command Modes • INTERFACE • CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0[...]

  • Página 1254

    bandwidth-percentage Assign a percentage of weight to the class/queue. S6000 Syntax bandwidth-percentage percentage To remove the bandwidth percentage, use the no bandwidth-percentage command. Parameters percentage Enter the percentage assignment of bandwidth to the class/ queue. The range is from 1 to 100% (granularity 1%). Defaults none Command M[...]

  • Página 1255

    S6000 Syntax [No] buffer-stats-snapshot To disable the buffer statistics tracking utility, enter the disable command from the BUFFER-STATS-SNAPSHOT mode. Default By default, buffer statistics tracking is disabled. Command Modes CONFIGURATION mode Command History Version Description 9.7(0.0) Introduced on the S6000-ON. Version 9.3.0.0 Introduced on [...]

  • Página 1256

    match-any Determines how packets are evaluated when multiple match criteria exist. Enter the keywords match-any to determine that the packets must meet at least one of the match criteria in order to be a member of the class. class-map- name Enter a name of the class for the class map in a character format (32 character maximum). cpu-qos Enter the k[...]

  • Página 1257

    match ip precedence — identifies the IP precedence values as match criteria. match ip dscp — configures the match criteria based on the DSCP value. match mac access-group — configures a match criterion for a class map based on the contents of the designated MAC ACL. match mac dot1p — configures a match criterion for a class map based on a d[...]

  • Página 1258

    Related Commands show qos statistics — displays the QoS statistics. description Add a description to the selected policy map or QoS policy. S6000 Syntax description { description } To remove the description, use the no description { description } command. Parameters description Enter a description to identify the policies (80 characters maximum).[...]

  • Página 1259

    match ip access-group Configure match criteria for a class map, based on the access control list (ACL). NOTE: IPv6 class-maps and IP-any class-maps do not match. This condition is true for IPv6 and IP- any class-maps on both ACLs as well as VLANs. S6000 Syntax match ip access-group access-group-name [set-ip-dscp value | set-color value ] To remove [...]

  • Página 1260

    Related Commands class-map — identifies the class map. match ip dscp Use a differentiated services code point (DSCP) value as a match criteria. S6000 Syntax match {ip | ipv6 | ip-any} dscp dscp-list [set-ip-dscp value ] To remove a DSCP value as a match criteria, use the no match {ip | ipv6 | ip-any} dscp dscp-list [[multicast] set-ip-dscp value [...]

  • Página 1261

    Usage Information To access this command, enter the class-map command. After the class map is identified, you can configure the match criteria. The match ip dscp and match ip precedence commands are mutually exclusive. Up to 64 IP DSCP values can be matched in one match statement. For example, to indicate IP DCSP values 0 1 2 3 4 5 6 7, enter eithe[...]

  • Página 1262

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Added support for the ipv6 and ip-any options on the Z9000, S6000, S4820T, S4810, MXL. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. Usage Information To access [...]

  • Página 1263

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. Usage Information To access this command, enter the class-map command. After the class map is identified, you can configure the match criteria. Related Comman[...]

  • Página 1264

    match mac vlan Configure a match criterion for a class map based on VLAN ID. S6000 Syntax match mac vlan number Parameters number Enter the VLAN ID. The range is from 1 to 4094. Defaults none Command Modes CLASS-MAP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking [...]

  • Página 1265

    Defaults none Command Modes CONFIGURATION (policy-map-input and policy-map-output) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Descrip[...]

  • Página 1266

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 1267

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. Usage Information To assign traffic to different flows using QoS policy, use the Output Policy map. This command enables Policy-Map-Output Configuration mode (conf-policy- map-out). Related Comma[...]

  • Página 1268

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. Usage Information Use this command to specify the name of the input QoS policy. Once input policy is specified, rate-police can be defined. This command enables the qos-policy- input configuratio[...]

  • Página 1269

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. Usage Information Use this command to specify the name of the output QoS policy. Once output policy is specified, rate-shape, scheduler strict, bandwidth-percentage, and WRED can be defined. This command enables the qos-policy-output configuration mode —(conf-q[...]

  • Página 1270

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. Usage Information The default burst size is 100Kb. If a different value is required, you must configure the burst size to the required value. Related Commands[...]

  • Página 1271

    Version Description 8.3.7.0 Introduced on the S4810. Usage Information On 40-port 10G stack-unit if the traffic is shaped between 64 and 1000 Kbs, for some values, the shaped rate is much less than the value configured. Related Commands rate shape — shapes traffic output as part of the designated policy. qos-policy-output — creates a QoS output[...]

  • Página 1272

    NOTE: The service-policy commands are not allowed on a port channel. The service-policy input policy-map-name command and the service-class dynamic dot1p command are not allowed simultaneously on an interface. Related Commands policy-map-input — creates an input policy map. service-policy output Apply an output policy map to the selected interfac[...]

  • Página 1273

    service-queue Assign a class map and QoS policy to different queues. S6000 Syntax service-queue queue-id [class-map class-map-name ] [qos-policy qos-policy-name ] To remove the queue assignment, use the no service-queue queue-id [class-map class-map-name ] [qos-policy qos-policy-name ] command. Parameters queue-id Enter the value used to identify a[...]

  • Página 1274

    Related Commands class-map — identifies the class map. service-policy input — applies an input policy map to the selected interface. service-policy output — applies an output policy map to the selected interface. set Mark outgoing traffic with a differentiated service code point (DSCP) or dot1p value. S6000 Syntax set {ip-dscp value | mac-dot[...]

  • Página 1275

    Parameters class-name (Optional) Enter the name of a configured class map. Defaults none Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS v[...]

  • Página 1276

    • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. Defaults none Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about othe[...]

  • Página 1277

    7 c7 q7 Dell# Example (Summary IPv4) Dell#sho qos policy-map summary Interface policy-map-input policy-map-output Te 4/1 PM1 - Te 4/2 PM2 PMOut Dell# show qos policy-map-input View the input QoS policy map details. S6000 Syntax show qos policy-map-input [ policy-map-name ] [class class-map- name ] [qos-policy-input qos-policy-name ] Parameters poli[...]

  • Página 1278

    Queue# Class-map-name Qos-policy-name 0 ClassMap1 qosPolicyInput Dell# show qos policy-map-output View the output QoS policy map details. S6000 Syntax show qos policy-map-output [ policy-map-name ] [qos-policy-output qos-policy-name ] Parameters policy-map- name Enter the policy map name. qos-policy- output qos- policy-name Enter the keyword qos-po[...]

  • Página 1279

    show qos qos-policy-input View the input QoS policy details. S6000 Syntax show qos qos-policy-input [ qos-policy-name ] Parameters qos-policy- name Enter the QoS policy name. Defaults none Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant D[...]

  • Página 1280

    Defaults none Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on[...]

  • Página 1281

    Defaults none Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on[...]

  • Página 1282

    Version Description 8.3.7.0 Introduced on the S4810. Example Dell#show qos wred-profile Wred-profile-name min-threshold max-threshold max-drop- rate wred_drop 0 0 100 wred_teng_y 467 4671 100 wred_teng_g 467 4671 50 wred_fortyg_y 467 4671 50 wred_fortyg_g 467 4671 25 service-class buffer shared-threshold-weight Create a service class and associate [...]

  • Página 1283

    Usage Information You can configure all the data queues. For S6000, you can configure queues 0-7. The following table describes the mapping between the threshold weight of the shared buffer on the queue and the percentage of available shared buffer that is used by the queue for each of the corresponding threshold weights of the shared buffer: share[...]

  • Página 1284

    port-set portpipe number Enter the keywords port-set then the stack-unit port pipe number. The range is from 0 or 1. stack-unit all (OPTIONAL) Enter the keywords stack-unit all to indicate all stack-unit. Defaults none Command Modes EXEC Command History This guide is platform-specific. For command information about other platforms, refer to the rel[...]

  • Página 1285

    Field Description Estimated CAM per Port Indicates the number of free CAM entries required (for the classification rules) to apply the input policy map on a single interface. NOTE: The CAM entries for the default rule are not included in this column; a CAM entry for the default rule is always dedicated to a port and is always available for that int[...]

  • Página 1286

    To remove the threshold values, use the no threshold min number max number command. Parameters min number Enter the keyword min then the minimum threshold number for the WRED profile. The range is from 1 to 9360. min number Enter the keyword min then the minimum threshold number for the WRED profile. The range is from 1 to 9360. max-drop- probabili[...]

  • Página 1287

    Related Commands wred-profile — creates a WRED profile. trust Specify dynamic classification (DSCP) or dot1p to trust. S6000 Syntax trust {diffserv [fallback]| dot1p [fallback]} Parameters diffserv Enter the keyword diffserv to specify trust of DSCP markings. dot1p Enter the keyword dot1p to specify trust dot1p configuration. fallback Enter the k[...]

  • Página 1288

    DSCP/CP hex Range (XXX) DSCP Definition Traditional IP Precedenc e S6000 Internal Queue ID S-Series Internal Queue ID DSCP/CP Decimal 111XXX Network Control 7 3 48–63 110XXX Internetwo rk Control 6 3 48–63 101XXX EF (Expedited Forwarding ) CRITIC/EC P 5 2 32–47 100XXX AF4 (Assured Forwarding ) Flash Override 4 2 32–47 011XXX AF3 Flash 3 1 1[...]

  • Página 1289

    Defaults When WRED green is applied, default WRED yellow profiles take effect and vice- versa. Command Modes CONFIGURATION (conf-qos-policy-out) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell N[...]

  • Página 1290

    Version Description 8.3.19.0 Introduced on the S4820t. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. Usage Information When you enable wred ecn , and the number of packets in the queue is below the minimum threshold, packets are transmitted per the usual WRED treatment. When you enable wred ecn , and the number of packets in th[...]

  • Página 1291

    Command Modes QOS-POLICY-OUT mode Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.3.0.0 Introduced on the S6000 and Z9000 platforms Usage Information If the average queue size is more than the maximum threshold of WRED, the packet is dropped. If the average queue size is between the minimum and maximum threshold values, t[...]

  • Página 1292

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. Usage Information Use the default pre-defined profiles or configure your own profile. You cannot delete the pre-defined profiles or their default values. This[...]

  • Página 1293

    peak-rate Define the peak rate, which is the guaranteed or minimum confirmed rate for the packets. Specify this value as a multiple of 64 if you specify the peak rate in Kbps. The range is from 0 to 40000000 for Kbps. The range is from 1 to 268000000 for pps. The range is from 0 to 40000 for Mbps (which is the default measure for rate limits if you[...]

  • Página 1294

    rate-shape kbps command, it denotes the metric for peak and committed rate attributes). Similarly, if you use the rate-shape pps option , it denotes the metric for peak rate and committed rate attributes. If you attempt to define the committed rate to be less than the peak rate, an error message is displayed stating that the peak rate cannot be low[...]

  • Página 1295

    string Enter the WRED profile name. It is a string of up to 32 characters. Or use one of the five pre-defined WRED profile names. Pre-defined Profiles: wred_drop, wred-ge_y, wred_ge_g, wred_teng_y, wred_teng_. This parameter applies only if you specify a weight factor. Default All queues on backplane ports operate in tail-drop (best-effort traffic)[...]

  • Página 1296

    available bandwidth or drop the packet due to no ability to send. Traffic marked as red (high drop precedence) is dropped. dscp Sets the number of specific DSCP values for a color map profile to yellow or red. Syntax dscp {yellow | red} [ list-dscp-values ] To remove a color policy map profile, use the no dscp {yellow | red} [ dscp-list ] command. [...]

  • Página 1297

    • A DSCP value cannot be in both the yellow and red lists. Setting the red or yellow list with any DSCP value that is already in the other list results in an error and no update to that list is made. • Each color map can only have one list of DSCP values for each color; any DSCP values previously listed for that color that are not in the new DS[...]

  • Página 1298

    Related Commands qos dscp-color-map — associates the DSCP color map profile with an interface so that all IP packets received on it is given a color based on that color map dscp — sets the number of specific DSCP values for color map profile to yellow or red. qos dscp-color-policy Associates the DSCP color map profile with an interface so that [...]

  • Página 1299

    show qos dscp-color-policy Display DSCP color policy configuration for one or all interfaces. Syntax show qos dscp-color-policy {summary [ interface ] | detail { interface }} Parameters summary Enter the summary keyword to display summary information about a color policy on one or more interfaces. Detail Enter the detail keyword to display detailed[...]

  • Página 1300

    Dscp-color-map mapONE yellow 4,7 red 20,30 Related Commands — Displays DSCP color maps show qos dscp-color-map show qos dscp-color-map Display the DSCP color map for one or all interfaces. Syntax show qos dscp-color-map map-name Parameters map-name Enter the name of the color map. Defaults None Command Modes EXEC Command History This guide is pla[...]

  • Página 1301

    43 Routing Information Protocol (RIP) Routing information protocol (RIP) is a distance vector routing protocol. The Dell Networking operating software supports both RIP version 1 (RIPv1) and RIP version 2 (RIPv2) on the S6000 platform. The Dell Networking OS implementation of RIP is based on IETF RFCs 2453 and RFC 1058. For more information about c[...]

  • Página 1302

    clear ip rip Update all the RIP routes in the Dell Networking OS routing table. S6000 Syntax clear ip rip Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking [...]

  • Página 1303

    • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. • For a Port Channel interface, enter the keywords port- channel then a number. The range is from 1 to 128. • For a VLAN, enter the keyword vlan then a number from 1 to 4094. database (OPTIONAL) Enter the keyword database to display messages whe[...]

  • Página 1304

    To return to the default values, use the no default-information originate command. Parameters always (OPTIONAL) Enter the keyword always to enable the switch software to always advertise the default route. metric metric- value (OPTIONAL) Enter the keyword metric then a number as the metric value. The range is from 1 to 16. The default is 1 . route-[...]

  • Página 1305

    To return the default metric to the original values, use the no default-metric command. Parameters number Specify a number. The range is from 1 to 16. The default is 1 . Defaults 1 Command Modes ROUTER RIP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command[...]

  • Página 1306

    Defaults none Command Modes ROUTER RIP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.[...]

  • Página 1307

    prefix-name (OPTIONAL) Enter a configured prefix list name. Defaults weight = 120 Command Modes ROUTER RIP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this [...]

  • Página 1308

    • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. • For a VLAN, enter the keyword vlan then a number from 1 to 4094. Defaults Not configured. Command Modes ROUTER RIP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Network[...]

  • Página 1309

    interface (OPTIONAL) Identifies the interface type slot/port as one of the following: • For a Port Channel interface, enter the keywords port- channel then a number. The range is from 1 to 128. • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, ent[...]

  • Página 1310

    ip poison-reverse Set the prefix of the RIP routing updates to the RIP infinity value. S6000 Syntax ip poison-reverse To disable poison reverse, use the no ip poison-reverse command. Defaults Disabled. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell N[...]

  • Página 1311

    Parameters 1 (OPTIONAL) Enter the number 1 for RIP version 1. 2 (OPTIONAL) Enter the number 2 for RIP version 2. Defaults RIPv1 and RIPv2 Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a l[...]

  • Página 1312

    2 (OPTIONAL) Enter the number 2 for RIP version 2. Defaults RIPv1 Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version [...]

  • Página 1313

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 1314

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series. Usage Information RIP supports a maximum of 16 ECMP paths. neighbor Define a neigh[...]

  • Página 1315

    Version Description 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series. Usage Information When a neighbor router is identified, unicast data exchanges occur. Multiple neighbor routers are possible. To ensure that only specific interfaces are receiving and sending data, use the passive-int[...]

  • Página 1316

    Version Description 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series. Usage Information You can enable an unlimited number of RIP networks. RIP operates over interfaces configured with any address the network command specifies. offset-list Specify a numb[...]

  • Página 1317

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 1318

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series. Usage Information This command is intended fo[...]

  • Página 1319

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced o[...]

  • Página 1320

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series. Usage Information To redistribute the default[...]

  • Página 1321

    Defaults Not configured. Command Modes ROUTER RIP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant FTOS Command Line Reference Guide . The following is a list of the FTOS version history for this command. Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced o[...]

  • Página 1322

    Command Modes ROUTER RIP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduc[...]

  • Página 1323

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. pre- 6.2.1.1 Introduced on the E-Series. Usage Information To enable RIP, assign a network address using the network command. Example Dell(conf)#router rip Dell(conf-router_rip)# Related Comm[...]

  • Página 1324

    Version Description pre- 6.2.1.1 Introduced on the E-Series. Example Dell(conf-router_rip)#show config ! router rip network 172.31.0.0 passive-interface TenGigabitEthernet 1/1 Dell(conf-router_rip)# show ip rip database Display the routes that RIP learns. If the switch learned no RIP routes, no output is generated. S6000 Syntax show ip rip database[...]

  • Página 1325

    Usage Information The following describes the show ip rip database command shown in the following example. Field Description Total number of routes in RIP database Displays the number of RIP routes stored in the RIP database. 100.10.10.0/24 directly connected Lists the routes directly connected. 150.100.0.0 redistributed Lists the routes learned th[...]

  • Página 1326

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 1327

    holddown Enter the number of seconds to specify a time interval during which the route is marked as unreachable but still sending RIP packets. The holddown value should be at least three times the update timer value. The range is from zero (0) to 4294967295. The default is 180 seconds . flush Enter the number of seconds to specify the time interval[...]

  • Página 1328

    version Specify either RIP version 1 or RIP version 2. S6000 Syntax version {1 | 2} To return to the default version setting, use the no version command. Parameters 1 Enter the keyword 1 to specify RIP version 1. 2 Enter the keyword 2 to specify RIP version 2. Defaults The Dell Networking OS sends RIPv1 and receives RIPv1 and RIPv2. Command Modes R[...]

  • Página 1329

    44 Remote Monitoring (RMON) The Dell Networking operating software remote monitoring (RMON) is implemented on the S6000 platform. Dell Networking OS RMON is based on IEEE standards, providing both 32-bit and 64-bit monitoring and long-term statistics collection. Dell Networking OS RMON supports the following RMON groups, as defined in RFC-2819, RFC[...]

  • Página 1330

    Parameters number Enter the alarm integer number from 1 to 65535. The value must be unique in the RMON alarm table. variable Enter the MIB object to monitor. The variable must be in the SNMP OID format; for example, 1.3.6.1.2.1.1.3. The object type must be a 32-bit integer. interval Time, in seconds, the alarm monitors the MIB variables; this is th[...]

  • Página 1331

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. rmon collection history Enable the RMON MIB history group of statistics collection on a[...]

  • Página 1332

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.[...]

  • Página 1333

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. rmon event Add an event in the RMON event table. S6000 Syntax rmon event number [log] [[...]

  • Página 1334

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 1335

    rising- threshold value event-number Enter the keywords rising-threshold then the value (64 bit) the rising-threshold alarm is either triggered or reset. Then enter the event-number to trigger when the rising threshold exceeds its limit. This value is the same as the alarmRisingEventIndex or alarmTable of the RMON MIB. If there is no corresponding [...]

  • Página 1336

    show rmon Display the RMON running status including the memory usage. S6000 Syntax show rmon Defaults none Command Modes EXEC Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS versio[...]

  • Página 1337

    Parameters index (OPTIONAL) Enter the table index number to display just that entry. brief (OPTIONAL) Enter the keyword brief to display the RMON alarm table in an easy-to-read format. Defaults none Command Modes EXEC Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networkin[...]

  • Página 1338

    11 1.3.6.1.2.1.1.3 12 1.3.6.1.2.1.1.3 13 1.3.6.1.2.1.1.3 14 1.3.6.1.2.1.1.3 15 1.3.6.1.2.1.1.3 16 1.3.6.1.2.1.1.3 17 1.3.6.1.2.1.1.3 18 1.3.6.1.2.1.1.3 19 1.3.6.1.2.1.1.3 20 1.3.6.1.2.1.1.3 21 1.3.6.1.2.1.1.3 22 1.3.6.1.2.1.1.3 Dell# show rmon events Display the contents of the RMON event table. S6000 Syntax show rmon events [ index ] [brief] Param[...]

  • Página 1339

    Version Description 6.1.1.0 Introduced on the E-Series. Example (Index) Dell(conf)#rmon event 111 -> Default case Dell(conf)#rmon event 112 log -> Only “log” option Dell(conf)#rmon event 113 trap private -> Only “trap” option Dell(conf)#rmon event 114 log trap public-> Both “log” and “trap” options Dell(conf)#do show rmo[...]

  • Página 1340

    21 21 22 22 Dell# show rmon hc-alarm Display the contents of RMON High-Capacity alarm table. S6000 Syntax show rmon hc-alarm [ index ] [brief] Parameters index (OPTIONAL) Enter the table index number to display just that entry. brief (OPTIONAL) Enter the keyword brief to display the RMON High-Capacity alarm table in an easy-to-read format. Defaults[...]

  • Página 1341

    alarm falling threshold value: positive. falling threshold: 999, RMON event index: 6 alarm sampling failed 0 times. alarm owner: 1 alarm storage type: non-volatile. alarm status: OK Dell# Example (Brief) Dell#show rmon hc-alarm brief index SNMP OID ---------------------------------- 1 1.3.6.1.2.1.1.3 2 1.3.6.1.2.1.1.3 3 1.3.6.1.2.1.1.3 4 1.3.6.1.2.[...]

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    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. Example (Index) Dell#show rmon history 6001 RMON history control entry 6001 interface: ifIndex.100974631 TenGigabitEthernet 2/1 bucket requested: 1 bucket granted: 1 sampling interval: 5 sec owner: 1 status: OK Dell# Examp[...]

  • Página 1343

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.[...]

  • Página 1344

    Command Modes EXEC Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on [...]

  • Página 1345

    HC 512-1023 bytes packets: 0 HC 1024-1518 bytes packets overflow: 0 HC 1024-1518 bytes packets: 0 Dell# Example (Brief) Dell#show rmon statistics br index ifIndex interface ---------------------------------------- 6001 100974631 TenGigabitEthernet 2/2 6002 100974631 TenGigabitEthernet 2/2 6003 101236775 TenGigabitEthernet 2/1 6004 101236775 TenGiga[...]

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    45 Rapid Spanning Tree Protocol (RSTP) The Dell Networking operating software implementation of rapid spanning tree protocol (RSTP) is based on the IEEE 802.1w standard spanning-tree protocol. The RSTP algorithm configures connectivity throughout a bridged local area network (LAN) that is comprised of LANs interconnected by bridges. Dell Networking[...]

  • Página 1347

    Related Commands protocol spanning-tree rstp — enters rapid spanning tree mode. debug spanning-tree rstp Enable debugging of RSTP and view information on the protocol. Syntax debug spanning-tree rstp [all | bpdu interface {in | out} | events] To disable debugging, use the no debug spanning-tree rstp command. Parameters all (OPTIONAL) Enter the ke[...]

  • Página 1348

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. Example Dell#debug spannin[...]

  • Página 1349

    Version Description 8.3.7.0 Introduced on the S4810. pre-7.7.1.0 Introduced. Related Commands protocol spanning-tree rstp — enters SPANNING TREE mode on the switch. disable Disable RSTP globally on the system. Syntax disable To enable Rapid Spanning Tree Protocol, use the no disable command. Defaults RSTP is disabled. Command Modes CONFIGURATION [...]

  • Página 1350

    forward-delay Configure the amount of time the interface waits in the Listening State and the Learning State before transitioning to the Forwarding State. Syntax forward-delay seconds To return to the default setting, use the no forward-delay command. Parameters seconds Enter the number of seconds that Dell Networking OS waits before transitioning [...]

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    Parameters seconds Enter a number as the time interval between transmission of BPDUs. The range is from 1 to 10 seconds. The default is 2 seconds . milli-second Enter the keywords milli-second to configure a hello time on the order of milliseconds. The range is from 50 to 950 milliseconds Defaults 2 seconds Command Modes CONFIGURATION RSTP (conf-rs[...]

  • Página 1352

    max-age To maintain configuration information before refreshing that information, set the time interval for the RSTP bridge. Syntax max-age seconds To return to the default values, use the no max-age command. Parameters max-age Enter a number of seconds the Dell Networking OS waits before refreshing configuration information. The range is from 6 to[...]

  • Página 1353

    Defaults Not configured Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the[...]

  • Página 1354

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. Example Dell(conf-rstp)#show config ! protocol spanning-tree rstp no disable bridge-pri[...]

  • Página 1355

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.4.1.0 Expanded to display the port error disable state (EDS) caused by loopback BPDU inconsistency. 6.2.1.1 Introduced on the E-Series. Usage Information The following describes the show spanning-tree rstp guard command shown in the following example. Fiel[...]

  • Página 1356

    - ---- ------- --- ------- -------------------- -------- Te 1/1 128.257 128 20000 EDS 0 32768 0001.e801.6aa8 128.257 Interface Name Role PortID Prio Cost Sts Cost Link-type Edge --- ------ -------- ---- ------- --- ------- --------- ---- Te 1/1 ErrDis 128.257 128 20000 EDS 0 P2P No Dell#show spanning-tree rstp Root Identifier has priority 32768, Ad[...]

  • Página 1357

    • Port Channel interface with one 10 Gigabit Ethernet = 2000 • Port Channel with two 1 Gigabit Ethernet = 18000 • Port Channel with two 10 Gigabit Ethernet = 1800 • Port Channel with two 100 Mbps Ethernet = 180000 edge-port Enter the keywords edge-port to configure the interface as a rapid spanning tree edge port. bpduguard (OPTIONAL) Enter[...]

  • Página 1358

    Version Description 8.2.1.0 Introduced the hardware shutdown-on-violation options. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 Added the optional bridge port data unit (BPDU) guard. 6.2.1.1 Introduced on the E-Series. Usage Information The BPDU guard option prevents the port from participating in an active STP to[...]

  • Página 1359

    tc-flush-standard Enable the MAC address flushing after receiving every topology change notification. Syntax tc-flush-standard To disable, use the no tc-flush-standard command. Defaults Disabled Command Modes CONFIGURATION (conf-rstp) Command History This guide is platform-specific. For command information about other platforms, refer to the releva[...]

  • Página 1360

    46 Security The commands in this chapter are available on Dell Networking OS. This chapter contains various types of security commands offered in the Dell Networking operating software. The commands are listed in the following sections: • AAA Accounting Commands • Authorization and Privilege Commands • Authentication and Password Commands •[...]

  • Página 1361

    Parameters system Enter the keyword system to send accounting information of any other AAA configuration. exec Enter the keyword exec to send accounting information when a user has logged in to EXEC mode. commands { level | role role-name Enter the keyword command then a privilege level for accounting of commands executed at that privilege level or[...]

  • Página 1362

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.3.1.0 Introduced on the E-Series. Usage Information In the example above, TACACS+ accounting is used to track all usage of EXEC command and commands on privilege level 15. Privilege level 1[...]

  • Página 1363

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4280T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.3.1.0 Introduced on the E-Series. Usage Information Dell Networking OS issues accounting records for all users on the sys[...]

  • Página 1364

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.5(0.0) Added support for roles on the Z9000, S6000, S4820T, S4810, MXL. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Intr[...]

  • Página 1365

    If the RADIUS group is not configured for Authentication, Authorization, and Accounting, then globally configured Radius servers are used for the purposes. When the RADIUS group is removed, the AAA configuration is also removed. Example show accounting Display the active accounting sessions for each online user. Syntax show accounting Defaults none[...]

  • Página 1366

    Related Commands aaa accounting — enables AAA Accounting and creates a record for monitoring the accounting function. Authorization and Privilege Commands To set command line authorization and privilege levels, use the following commands. authorization Apply an authorization method list to terminal lines. S6000 Syntax authorization { exec | comma[...]

  • Página 1367

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.3.1.0 Introduced on the E-Series. Related Commands aaa authorization commands — sets the parameters that restrict (or permit) a user’s access to EXEC and CONFIGURATION level commands aa[...]

  • Página 1368

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.5(0.0) Added support for roles on the Z9000, S6000, S4820T, S4810, MXL 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Intro[...]

  • Página 1369

    Usage Information By default, the aaa authorization commands command configures the system to check both EXEC level and CONFIGURATION level commands. Use the command no aaa authorization config-commands to enable only EXEC- level command checking. aaa authorization exec Set parameters that restrict (or permit) a user’s access to EXEC-level comman[...]

  • Página 1370

    privilege level (CONFIGURATION mode) Change the access or privilege level of one or more commands. Syntax privilege mode {level level command | reset command } To delete access to a level and command, use the no privilege mode level level command command. Parameters mode Enter one of the following keywords as the mode for which you are controlling [...]

  • Página 1371

    Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. Usage Information To define a password for the level to which you are assigning privilege or access, use the enable password command. privilege level (LINE mode) Change the access level[...]

  • Página 1372

    Obscure Password Commands To enable the obscure password, use the following commands. service obscure-passwords Enable the obscuring of passwords and keys. Syntax service obscure-passwords Enable the obscuring of passwords and keys, including RADIUS, TACACS+ keys, router authentication strings, VRRP authentication, use the service obscure- password[...]

  • Página 1373

    Related Commands show running-config — Display the current configuration and display changes from the default values. service password-encryption — Encrypts all passwords configured in the system. Authentication and Password Commands To manage access to the system, use the following the commands. aaa authentication enable Configure AAA Authenti[...]

  • Página 1374

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19[...]

  • Página 1375

    To return to the default setting, use the no aaa authentication login { method-list-name | default} command. Parameters method-list- name Enter a text string (up to 16 characters long) as the name of a user-configured method list that can be applied to different lines. default Enter the keyword default to specify that the method list specified is t[...]

  • Página 1376

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.0 Introduced on the E-Series. Usage Information By default, the locally configured username password is used. If you configure aaa authentication login default , Dell Networking OS [...]

  • Página 1377

    Parameters access-list- name Enter the name of an established IP Standard ACL. Defaults Not configured. Command Modes LINE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version h[...]

  • Página 1378

    Enter a 7 then a text string as the hidden password. The text string must be a password that was already encrypted by a Dell Networking router. Use this parameter only with a password that you copied from the show running-config file of another Dell Networking router. password Enter a text string, up to 32 characters long, as the clear text passwor[...]

  • Página 1379

    privilege level (CONFIGURATION mode) — controls access to the command modes within the switch. enable restricted Allows Dell Networking technical support to access restricted commands. Syntax enable restricted [ encryption-type ] password To disallow access to restricted commands, use the no enable restricted command. Parameters encryption- type [...]

  • Página 1380

    enable secret Change the password for the enable command. Syntax enable secret [level level ] [ encryption-type ] password To delete a password, use the no enable secret [ encryption-type ] password [level level ] command. Parameters level level (OPTIONAL) Enter the keyword level then a number as the level of access. The range is from 1 to 15. encr[...]

  • Página 1381

    Usage Information To control access to command modes, use this command to define a password for a level and use the privilege level (CONFIGURATION mode) command. Passwords must meet the following criteria: • Start with a letter, not a number. • Passwords can have a regular expression as the password. To create a password with a regular expressi[...]

  • Página 1382

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.0 Introduced on the E-Series. Usage Information When configuring authentication, consider the following: • If y[...]

  • Página 1383

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19[...]

  • Página 1384

    Parameters min-length number (OPTIONAL) Enter the keywords min-length then the number of characters. The range is from 0 to 32 characters. max-retry number (OPTIONAL) Enter the keywords max-retry then the number of maximum password retries. The range is from 0 to 16. lockout-period minutes (OPTIONAL) Enter the keyword lockout-period then the number[...]

  • Página 1385

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.3.1.0 Introduced on the E-Series. Related Commands password — specifies a password for users on terminal lines. service password-encryption Encrypt all [...]

  • Página 1386

    To keep unauthorized people from viewing passwords in the switch configuration file, use the service password-encryption command. This command encrypts the clear-text passwords created for user name passwords, authentication key passwords, the privileged command password, and console and virtual terminal line access passwords. To view passwords, us[...]

  • Página 1387

    show users Allows you to view information on all users logged in to the switch. Syntax show users [all] Parameters all (OPTIONAL) Enter the keyword all to view all terminal lines in the switch. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Netw[...]

  • Página 1388

    Role Priv Host(s) Location * 0 console 0 unassigned 1 idle 2 vty 0 admin unassigned 1 idle 10.16.127.35 3 vty 1 ad unassigned 15 idle 10.16.127.145 4 vty 2 ad1 sysadmin 1 idle 10.16.127.141 5 vty 3 ad1 sysadmin 1 idle 10.16.127.145 6 vty 4 admin unassigned 1 idle 10.16.127.141 7 vty 5 ad unassigned 15 idle 10.16.127.141 Dell# Related Commands usern[...]

  • Página 1389

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. Usage Information The software measures the period of inactivity defined in this command as the period between conse[...]

  • Página 1390

    available with the secret option only, and is the default encryption type for this option. password Enter a string up to 32 characters long. privilege level Enter the keyword privilege then a number from zero (0) to 15. role role-name Enter the keyword role followed by the role name to associate with that user ID. secret Enter the keyword secret th[...]

  • Página 1391

    RADIUS Commands The following RADIUS commands are supported by Dell Networking OS. debug radius View RADIUS transactions to assist with troubleshooting. Syntax debug radius To disable debugging of RADIUS, use the no debug radius command. Defaults Disabled. Command Modes EXEC Privilege Command History This guide is platform-specific. For command inf[...]

  • Página 1392

    • For a Loopback interface, enter the keyword loopback then a number from 0 to 16383. • For a port channel interface, enter the keywords port- channel then a number. The range is from 1 to 128. • For a Null interface, enter the keyword null then the Null interface number. • For a VLAN interface, enter the keyword vlan then a number from 1 t[...]

  • Página 1393

    Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Int[...]

  • Página 1394

    ! radius-server group group1 radius-server vrf vrf1 source-interface TenGigabitEthernet 1/36 radius-server host 1.1.1.1 key 7 9a2f3ec0c65c6f41 radius-server host 2.2.2.2 key 7 9a2f3ec0c65c6f41 Dell(conf-radius-group)# Related Commands login authentication — sets the database to be checked when a user logs in. radius-server key — sets an authent[...]

  • Página 1395

    • 0 is the default and means the password is not encrypted and stored as clear text. • 7 means that the password is encrypted and hidden. Configure this parameter last because leading spaces are ignored. Defaults Not configured. Command Modes • RADIUS SERVER GROUP • CONFIGURATION Command History This guide is platform-specific. For command [...]

  • Página 1396

    that are configured in the CONFIGURATION mode are also considered to be on the default VRF. You must configure the RADIUS group explicitly with the aaa radius group command in order for the AAA servers to use the group of RADIUS servers. The 802.1x servers use the group of RADIUS servers based on the VRF where the 802.1x request is received. As a r[...]

  • Página 1397

    • For a Null interface, enter the keyword null then the Null interface number. • For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Defaults Not configured. Command Modes RADIUS SERVER GROUP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networki[...]

  • Página 1398

    Parameters encryption- type (OPTIONAL) Enter either zero ( 0 ) or 7 as the encryption type for the key entered. The options are: • 0 is the default and means the key is not encrypted and stored as clear text. • 7 means that the key is encrypted and hidden. key Enter a string that is the key to be exchanged between the switch and RADIUS servers.[...]

  • Página 1399

    radius-server retransmit Configure the number of times the switch attempts to connect with the configured RADIUS host server before declaring the RADIUS host server unreachable. Syntax radius-server retransmit retries To configure zero retransmit attempts, use the no radius-server retransmit command. To return to the default setting, use the radius[...]

  • Página 1400

    Parameters seconds Enter the number of seconds between an unsuccessful attempt and the Dell Networking OS times out. The range is from zero (0) to 1000 seconds. The default is 5 seconds . Defaults 5 seconds Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the releva[...]

  • Página 1401

    Defaults Not configured. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on th[...]

  • Página 1402

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.0 Introduced on the E-Series. ip tacacs source-interface Specify an interface’s IP address as the source IP address for TACACS+ connections. Syn[...]

  • Página 1403

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series. tacacs-server group Creates a group of TACACS servers. [...]

  • Página 1404

    Related Commands aaa authentication login — specifies the login authentication method. tacacs-server key — configures a TACACS+ key for the TACACS server. tacacs-server host Specify a TACACS+ host. Syntax tacacs-server host { hostname | ipv4-address | ipv6-address } [port number ] [timeout seconds ] [key key ] Parameters hostname Enter the name[...]

  • Página 1405

    Version Description 7.7.1.0 Authentication key length increased to 42 characters. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.2.1.1 Introduced on the E-Series. Usage Information To list multiple TACACS+ servers to be used by the aaa authentication login command, configure this command multiple times. If you are not[...]

  • Página 1406

    key Enter a text string, up to 42 characters long, as the clear text password. Leading spaces are ignored. Defaults Not configured. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a lis[...]

  • Página 1407

    • For a Loopback interface, enter the keyword loopback then a number from 0 to 16383. • For a port channel interface, enter the keywords port- channel then a number. • For a Null interface, enter the keyword null then the Null interface number. • For a VLAN interface, enter the keyword vlan then a number from 1 to 4094. Defaults Not configu[...]

  • Página 1408

    port to which a client is connected. After authentication is successful, normal traffic passes through the port. Dell Networking OS supports RADIUS and Active Directory environments using 802.1X Port Authentication. Important Points to Remember Dell Networking OS limits network access for certain users by using VLAN assignments. 802.1X with VLAN as[...]

  • Página 1409

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series. Related Commands dot1x authentication (Interface) — enables dot1x on an interface. dot1x authentication (Interface) Enable dot1x on an interface; dot1x must be enabled both glo[...]

  • Página 1410

    Parameters vlan-id Enter the VLAN Identifier. The range is from 1 to 4094. max-attempts number (OPTIONAL) Enter the keywords max-attempts then number of attempts desired before authentication fails. The range is from 1 to 5. The default is 3 . Defaults 3 attempts Command Modes CONFIGURATION (conf-if-interface-slot/port) Command History This guide i[...]

  • Página 1411

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19[...]

  • Página 1412

    Usage Information 802.1X authentication is enabled when an interface is connected to the switch. If the host fails to respond within a designated amount of time, the authenticator places the port in the guest VLAN. If a device does not respond within 30 seconds, it is assumed that the device is not 802.1X capable. Therefore, a guest VLAN is allocat[...]

  • Página 1413

    Version Description 8.4.1.0 Introduced on the C-Series and S-Series. Usage Information To disable MAC authentication bypass on a port, enter the no dot1x mac-auth- bypass command. dot1x max-eap-req Configure the maximum number of times an extensive authentication protocol (EAP) request is transmitted before the session times out. Syntax dot1x max-e[...]

  • Página 1414

    Parameters force- authorized Enter the keywords force-authorized to forcibly authorize a port. auto Enter the keyword auto to authorize a port based on the 802.1X operation result. force- unauthorized Enter the keywords force-unauthorized to forcibly de- authorize a port. Defaults none Command Modes INTERFACE Command History This guide is platform-[...]

  • Página 1415

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19[...]

  • Página 1416

    Version Description 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series. Related Commands interface range — configures a range of interfaces. dot1x reauth-max Configure the maximum number of times a port can re-authenticate before the port becomes unauthorized. Syntax dot1x reauth-max number To return to the defaul[...]

  • Página 1417

    Parameters seconds Enter a time-out value in seconds. The range is from 1 to 300, where 300 is implementation dependant. The default is 30 . Defaults 30 seconds Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide[...]

  • Página 1418

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the C-Series and S-Series. 7.4.1.0 Introduced on the E-Series. dot1x tx-period Configure the intervals at which EAPOL PDUs are transmi[...]

  • Página 1419

    show dot1x interface Display the 802.1X information on an interface. Syntax show dot1x interface interface Parameters interface Enter one of the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface[...]

  • Página 1420

    Auth-Fail Max-Attempts: NONE Mac-Auth-Bypass: Disable Mac-Auth-Bypass Only: Disable Tx Period: 30 seconds Quiet Period: 60 seconds ReAuth Max: 2 Supplicant Timeout: 30 seconds Server Timeout: 30 seconds Re-Auth Interval: 3600 seconds Max-EAP-Req: 2 Host Mode: SINGLE_HOST Auth PAE State: Initialize Backend State: Initialize Dell# Dell# show dot1x in[...]

  • Página 1421

    crypto key generate Generate keys for the SSH server. Syntax NOTE: Some of the parameters in this command require licensing to access. For more information, contact your Dell Networking representative. crypto key generate {rsa | rsa1} Parameters rsa Enter the keyword rsa then the key size to generate a SSHv2 RSA host keys. The range is from 1024 to[...]

  • Página 1422

    Usage Information The host keys are required for key-exchange by the SSH server. If the keys are not found when you enable the server ( ip ssh server enable ), the keys are automatically generated. This command requires user interaction and generates a prompt prior to overwriting any existing host keys. NOTE: Only a user with superuser permissions [...]

  • Página 1423

    debug ip ssh Enables collecting SSH debug information. Syntax debug ip ssh {client | server} To disable debugging, use the no debug ip ssh {client | server} command. Parameters client Enter the keyword client to enable collecting debug information on the client. server Enter the keyword server to enable collecting debug information on the server. D[...]

  • Página 1424

    Defaults The internal flash ( flash: ) is the default directory. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Versi[...]

  • Página 1425

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. pre-6.1.1.0 Introduced on the E-Series. Usage Information This command specifies the maximum number of attempts to authenti[...]

  • Página 1426

    ip ssh hostbased-authentication Enable hostbased-authentication for the SSHv2 server. Syntax ip ssh hostbased-authentication enable To disable hostbased-authentication for SSHv2 server, use the no ip ssh hostbased-authentication enable command. Parameters enable Enter the keyword enable to enable hostbased- authentication for SSHv2 server. Defaults[...]

  • Página 1427

    ip ssh key-size Configure the size of the server-generated RSA SSHv1 key. Syntax ip ssh key-size 512-869 Parameters 512-869 Enter the key-size number for the server-generated RSA SSHv1 key. The range is from 512 to 869. The default is 768 . Defaults Key size 768 Command Modes CONFIGURATION Command History This guide is platform-specific. For comman[...]

  • Página 1428

    Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Int[...]

  • Página 1429

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.5(0.0) Introduced on the Z9000, S6000[...]

  • Página 1430

    poclab4,123.12.1.123 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAox/ QQp8xYhzOxn07yh4VGPAoUfgKoieTHO9G4sNV+ui +DWEc3cgYAcU5Lai1MU2ODrzhCwyDNp05tKBU3t ReG1o8AxLi6+S4hyEMqHzkzBFNVqHzpQc +Rs4p2urzV0F4pRKnaXdHf3Lk4D460HZRhhVrxqeNxPDpEn WIMPJi0ds= ashwani@poclab4 NOTE: For rhostfile and pub-key-file , the administrator must FTP the file to the chassis. Example [...]

  • Página 1431

    Usage Information This command specifies the rhost file used for host-based authentication. This creates/ file overwrites the flash:/ADMIN_DIR/ssh/shosts file and deletes the user-specified file. Even though this command is a global configuration command, it does not appear in the running configuration because you only need to run this command once[...]

  • Página 1432

    added to the list of authorized keys ( ip ssh rsa-authentication my- authorized-keys device://filename command). ip ssh server Configure an SSH server. SSH server is enabled by default. S6000 Syntax NOTE: Some of the parameters in this command require licensing to access. For more information, contact your Dell Networking representative. ip ssh ser[...]

  • Página 1433

    mac hmac- algorithm Enter the keyword mac then a space-delimited list of hash message authentication code (HMAC) algorithms supported by the SSH server for keying hashing for the message authentication. The following HMAC algorithms are available: • hmac-sha1 • hmac-sha1-96 • hmac-sha2-256 • hmac-sha2-256-96 When FIPS is enabled, the defaul[...]

  • Página 1434

    [version {1 | 2}] (OPTIONAL) Enter the keyword version then the SSH version 1 or 2 to specify only SSHv1 or SSHv2. NOTE: If you enable FIPS mode, you can only select version 2. Defaults • Default listening port is 22 . • Default cipher list is 3des-cbc,aes128-cbc,aes192-cbc,aes256-cbc,aes128- ctr,aes192-ctr,aes256-ctr. • When FIPS is enabled,[...]

  • Página 1435

    Example Dell# conf Dell(conf)# ip ssh server port 45 Dell(conf)# ip ssh server enable Dell# Related Commands show ip ssh — displays the ssh information. ip ssh server vrf Configure an SSH server on either a specific VRF or a management VRF. Syntax NOTE: Some of the parameters in this command require licensing to access. For more information, cont[...]

  • Página 1436

    following command to restart the SSH server on the default VRF: ip ssh server vrf . Example • Dell(conf)#ip ssh server vrf vrf1 • Dell(conf)#no ip ssh server vrf • Dell(conf)#ip ssh server vrf management • Dell(conf)#no ip ssh server vrf Related Commands show ip ssh — displays the ssh information. ip ssh source-interface Specifies an inte[...]

  • Página 1437

    Usage Information The source-interface interface attribute is applicable for both the SSH client as well as the COPY (SCP) commands. Using these attributes the client session tags an error to the user during run time, in case there is a mismatch between this command and the ip ssh vrf command. Example Dell(conf)#ip ssh source-interface tengigabitet[...]

  • Página 1438

    show crypto Display the public part of the SSH host-keys. Syntax NOTE: Some of the parameters in this command require licensing to access. For more information, contact your Dell Networking representative. show crypto key mypubkey {rsa | rsa1} Parameters Key Enter the keyword key to display the host public key. mypubkey Enter the keyword mypubkey t[...]

  • Página 1439

    Dell#show crypto key mypubkey rsa ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgQC9IYgcUcc8wQm+5KUQgW/ zAs8V5STalGq4/+S+6H9axpQnA+A0xweeo5iR5hvPP6Vc+HS+uWoQH +VOJ8H5Jxsm347XnYv/gpSqhgjZ/C5UwFiucVkVfYu8RDcJVIuQhLvPEebIF5Q +sD8K89MXU90MAS/UdoiJZSOIlbaCuSTW1Q== Dell# Related Commands crypto key generate — generates the SSH keys. show ip ssh Display informati[...]

  • Página 1440

    Hostbased Authentication : disabled. RSA Authentication : disabled. Vty Encryption HMAC Remote IP 2 aes128-cbc hmac-md5 10.16.127.141 4 aes128-cbc hmac-md5 10.16.127.141 * 5 aes128-cbc hmac-md5 10.16.127.141 Dell# Related Commands ip ssh server — configures an SSH server. show ip ssh client-pub-keys — displays the client-public keys. show ip ss[...]

  • Página 1441

    yLPI5eehQTyaldRPHtGyPlcmMbCH +QJkqtyiwDPmH4njyDMYDCXY85vc55ibWsN9qalagklnh2cj2q4nYj5x8+8OOhY eFPaHiygd8U/FXict61jWs84Co1UTsAgRzDJ9aUSS75TVac= root@dt-maa-li nux-1.force10networks.com 10.16.151.48 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAu5NoTbmnLxBknaeXZmUJMupNwNUoGlo1/ yLPI5eehQTyaldRPHtGyPlcmMbCH +QJkqtyiwDPmH4njyDMYDCXY85vc55ibWsN9qalagklnh2cj2q4nYj5[...]

  • Página 1442

    4qJAoBwtneOXfLBcHF3V2hcMIqaZN+CRCnw/ zCMlnCf0+qVTd1oofsea5r09kS0xTp0CNfHXZ3NuGCq9Ov33m9+U9tMwhS8vy8A VxdH4x4km3c3t5Jvc= freedom@poclab4 Dell# Related Commands ip ssh rsa-authentication (Config) — configures the RSA authorized keys. ssh Open an SSH connection specifying the hostname, username, encryption cipher, HMAC algorithm, port number, and ve[...]

  • Página 1443

    "no fips mode enable"(disable) will support v1 & v2 client. This comment is applicable for both ciphers & HMAC algorithms: • 3des-cbc : Force ssh to use 3des-cbc encryption cipher. • aes128-cbc : Force ssh to use aes128-cbc encryption cipher • aes192-cbc : Force ssh to use aes192-cbc encryption cipher • aes256-cbc : Force [...]

  • Página 1444

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–ON. 9.4.(0.0) Added support for VRF. 9.0.2.[...]

  • Página 1445

    Defaults none Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000–[...]

  • Página 1446

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the C-Series and S-Series. ip dhcp snooping Enable DHCP Snooping globally. Syntax [no] ip dhcp snooping Defaults Disabled. Command Modes CONFIGURATION Command History This g[...]

  • Página 1447

    Parameters mac address Enter the keyword mac then the MAC address of the host to which the server is leasing the IP address. vlan-id vlan-id Enter the keywords vlan-id then the VLAN to which the host belongs. The range is from 2 to 4094. ip ip-address Enter the keyword ip then the IP address that the server is leasing. interface type Enter the keyw[...]

  • Página 1448

    ip dhcp snooping database renew Renew the binding table. Syntax ip dhcp snooping database renew Defaults none Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the[...]

  • Página 1449

    Version Description 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the C-Series and S-Series. ip dhcp source-address-validation Enable IP source guard. Syntax [no] ip dhcp source-address-validation Defaults Disabled. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer[...]

  • Página 1450

    Version Description 9.7(0.0) Introduced on the S6000–ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.8.1.0 Introduced on the C-Series and S-Series. Usage Information When enabled, the system begins creating entries in the binding table for the specified V[...]

  • Página 1451

    Role-Based Access Control Commands With Role-Based Access Control (RBAC), access and authorization is controlled based on a user’s role. Users are granted permissions based on their user roles, not on their individual user ID. User roles are created for job functions and through those roles they acquire the permissions to perform their associated[...]

  • Página 1452

    1. Locally define a system administrator user role.This will give you access to login with full permissions even if network connectivity to remote authentication servers is not available. 2. Configure login authentication on the console. This ensures that all users are properly identified through authentication no matter the access point 3. Specify[...]

  • Página 1453

    command Enter the command’s keywords to assign the command to a certain access level. You can enter one or more keywords. Defaults none Command Modes CONFIGURATION Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9000, S6000, S4820T, S4810, and MXL. Related Commands userrole show role Display in[...]

  • Página 1454

    Dell#show role mode configure management crypto-policy Role access: secadmin, sysadmin Related Commands userrole , username, privilege show userroles Display information on all defined user roles. Syntax show userroles Example Dell#show userroles Role Inheritance Modes netoperator Exec netadmin Exec Config Interface Line Router IP Route-map Protoco[...]

  • Página 1455

    Defaults none Command Modes CONFIGURATION Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9000, S6000, S4820T, S4810, MXL. Usage Information Instead of using the system defined user roles, you can create a new user role that best matches your organization. When you create a new user role, you fir[...]

  • Página 1456

    47 Service Provider Bridging Service provider bridging is composed of virtual local area network (VLAN) Stacking, Layer 2 Protocol Tunneling, and Provider Backbone Bridging as described in the Dell Networking OS Configuration Guide Service Provider Bridging chapter. This chapter includes command line information (CLI) for the Dell Networking operat[...]

  • Página 1457

    • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. • For a Loopback interface, enter the keyword loopback then a number from 0 to 16383. • For a Port Channel interface, enter the keyword[...]

  • Página 1458

    To disable protocol tunneling for a Layer 2 protocol, use the no protocol- tunnel command. Parameters rate-limit rate Enter the keyword rate-limit followed by a number for the rate-limit for tunneled packets on the VMAN. The range is from 64 to 320. stp Enter the keyword stp to enable protocol tunneling on a spanning tree, including STP, MSTP, RSTP[...]

  • Página 1459

    Parameters stp Change the default destination MAC address used for L2PT to another value. Defaults The default destination MAC is 01:01:e8:00:00:00. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The f[...]

  • Página 1460

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.4.1.0 Introduced Usage Information Dell Networking OS must have the default CAM profile with the default microcode before you enable L2PT. protocol-tunnel r[...]

  • Página 1461

    Version Description 7.4.1.0 Introduced Example Dell# Dell#conf Dell(conf)#protocol-tunnel rate-limit 1000 Dell(conf)# Related Commands show protocol-tunnel — displays tunneling information for all VLANs. show running-config — displays the current configuration. show protocol-tunnel Display protocol tunnel information for all or a specified VLAN[...]

  • Página 1462

    1001 LLDP,GVRP Te 5/7,Te 5/6 1002 MMRP,MVRP Te 5/7,Te 5/6 1003 LACP,DOT1X Te 5/7,Te 5/6 1004 OAM,PAUSE Te 5/7,Te 5/6 1005 E-LMI Te 5/7,Te 5/6 Example (Specific VLAN) Dell#show protocol-tunnel vlan 2 System Rate-Limit: 1000 Frames/second Interface Vlan Protocol(s) Te1/2 2 STP, PVST Dell# Related Commands show running-config — displays the current [...]

  • Página 1463

    48 sFlow The Dell Networking operating software (OS) supports sFlow commands on Dell Networking OS. Dell Networking operating software sFlow monitoring system includes an sFlow Agent and an sFlow Collector. • The sFlow Agent combines the flow samples and interface counters into sFlow datagrams and forwards them to the sFlow Collector. • The sFl[...]

  • Página 1464

    sflow collector Configure a collector device to which sFlow datagrams are forwarded. Syntax sflow collector { ip-address | ipv6-address } agent-addr { ip- address | ipv6-address } [ number [max-datagram-size number ]] | [max-datagram-size number ] [vrf management] To delete a configured collector, use the no sflow collector { ip-address | ipv6-addr[...]

  • Página 1465

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.4.2.3 Added support for IPv6 sFlow collectors and agents on the E-series TeraScale, C-Series, and S-Series. 8.4.1.1 Added support for IPv6 sFlow collectors and agents on the E-series ExaScale. 8.3.7.0 Introduced on the S4810. [...]

  • Página 1466

    sflow enable (Global) Enable sFlow globally. Syntax sflow enable To disable sFlow, use the no sflow enable command. Defaults Disabled. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a [...]

  • Página 1467

    Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.7(0.0) Introduc[...]

  • Página 1468

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.2.1.0 Introduced on S-Series Stacking. 8.1.1.0 Introduced on the E-Series ExaScale. 7.7.1.0 Introduced on the S-Series. 7.6.1.0 Introduced on the C-Series. 7.4.1.0 Introduced on the E-Series. Usage Information Dell Networking [...]

  • Página 1469

    Version Description 9.7(0.0) Introduced on the S Series and Z Series switches. Example Dell(conf)#sflow max-header-size extended sflow polling-interval (Global) Set the sFlow polling interval at a global level. Syntax sflow polling-interval interval value To return to the default, use the no sflow polling-interval interval command. Parameters inter[...]

  • Página 1470

    Related Commands sflow polling-interval (Interface) — sets the polling interval for an interface. sflow polling-interval (Interface) Set the sFlow polling interval at an interface (overrides the global-level setting.) Syntax sflow polling-interval interval value To return to the default, use the no sflow polling-interval interval command. Paramet[...]

  • Página 1471

    sflow sample-rate (Global) Change the global default sampling rate. Syntax sflow sample-rate value To return to the default sampling rate, use the no sflow sample-rate command. Parameters value Enter the sampling rate value. For the C-Series and S-Series, the range is from 256 to 8388608 packets Enter values in powers of 2 only; for example, 4096, [...]

  • Página 1472

    sflow sample-rate (Interface) Change the interface default sampling rate. Syntax sflow sample-rate value To return to the default sampling rate, use the no sflow sample-rate command. Parameters value Enter the sampling rate value. For the C-Series and S-Series, the range is from 256 to 8388608 packets. Enter values in powers of 2 only; for example,[...]

  • Página 1473

    show sflow Display the current sFlow configuration. Syntax show sflow [ interface ] Parameters interface (OPTIONAL) Enter the following keywords and slot/port or number information: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword[...]

  • Página 1474

    Usage Information The dropEvent counter (sFlow samples dropped due to sub-sampling) shown in the following example always displays a value of zero. Example Dell#show sflow sFlow services are enabled Egress Management Interface sFlow services are disabled Global default sampling rate: 32768 Global default counter polling interval: 20 Global default [...]

  • Página 1475

    49 Simple Network Management Protocol (SNMP) and Syslog This chapter contains commands to configure and monitor the simple network management protocol (SNMP) v1/v2/v3 and Syslog. Both features are supported on Dell Networking OS. The chapter contains the following sections: • SNMP Commands • Syslog Commands SNMP Commands The following SNMP comm[...]

  • Página 1476

    show snmp Display the status of SNMP network elements. Syntax show snmp Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history fo[...]

  • Página 1477

    show snmp engineID Display the identification of the local SNMP engine and all remote engines that are configured on the router. Syntax show snmp engineID Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Ref[...]

  • Página 1478

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information The following Example displays a group named[...]

  • Página 1479

    Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Example Dell#show snmp user User name: v1v2creadu Engine ID: 0000178B02000001E80214A8 storage-type: nonvolatile active Authentication Protocol: None Privacy Protocol: None Dell# snmp ifmib ifalias long[...]

  • Página 1480

    to Router2. This is a port connected to IF-MIB::ifAlias.134792448 = STRING: !------command run on Dell Networkingswitch: --------------! Dell#snmp ifmib ifalias long !------command run on server connected to switch: --------------! > snmpwalk -c public 10.10.10.130 .1.3.6.1.2.1.31 | grep -i alias | more IF-MIB::ifAlias.134530304 = STRING: This i[...]

  • Página 1481

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 1482

    Dell(conf)# snmp-server community guest ro security-name guestuser Dell(conf)# Example Dell(conf)# ip access-list standard snmp-ro-acl Dell(config-std-nacl)#seq 5 permit host 10.10.10.224 Dell(config-std-nacl)#seq 10 deny any count ! Dell(conf)#snmp-server community guest ro snmp-ro-acl Dell(conf)# Related Commands ip access-list standard — names[...]

  • Página 1483

    Version Description E-Series legacy command snmp-server enable traps Enable SNMP traps. Syntax snmp-server enable traps [ notification-type ] [ notification- option ] To disable traps, use the no snmp-server enable traps [ notification- type ] [ notification-option ] command. Parameters notification- type Enter the type of notification from the fol[...]

  • Página 1484

    • linkdown • linkup Defaults Not enabled. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7([...]

  • Página 1485

    To return to the default, use the no snmp-server engineID [local engineID ] [remote ip-address vrf vrf-name udp-port port-number engineID ] command. Parameters local engineID Enter the keyword local followed by the engine ID number that identifies the copy of the SNMP on the local device. Format (as specified in RFC 3411): 12 octets. • The first [...]

  • Página 1486

    Version Description E-Series legacy command Usage Information Changing the value of the SNMP Engine ID has important side effects. A user’s password (entered on the command line) is converted to a message digest algorithm (MD5) or secure hash algorithm (SHA) security digest. This digest is based on both the password and the local Engine ID. The c[...]

  • Página 1487

    • 2c allows transmission of informs and counter 64, which allows for integers twice the width of what is normally allowed. The default is 1 . auth (OPTIONAL) Enter the keyword auth to specify authentication of a packet without encryption. noauth (OPTIONAL) Enter the keyword noauth to specify no authentication of a packet. priv (OPTIONAL) Enter th[...]

  • Página 1488

    Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information The following Example specifies the group named harig as a version 3 user requiring both authentication and encryption and read access limited to the read named rview . NOTE: The numb[...]

  • Página 1489

    NOTE: You can use this attribute to inform the SNMP engine about the vrf instance to be used to reach the corresponding remote host to send Trap or Inform message. If no VRF is specified, then the default VRF is used. traps (OPTIONAL) Enter the keyword traps to send trap notifications to the specified host. The default is traps . informs (OPTIONAL)[...]

  • Página 1490

    • envmon — Enable SNMP environmental monitor traps. • eoam — Enable EOAM state change traps • ets — Enable ets traps • fips — Enable FIP Snooping state change traps • lacp — Enable LACP state change traps. • isis — Enable ISIS adjacency change traps • pfc — Enable pfc traps • snmp — Enable SNMP trap • stp — Enabl[...]

  • Página 1491

    trap types are enabled for the host. If you do not enter an snmp-server host command, no notifications are sent. In order to enable multiple hosts, issue a separate snmp-server host command for each host. You can specify multiple notification types in the command for each host. When multiple snmp-server host commands are given for the same host and[...]

  • Página 1492

    Defaults Not configured. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on th[...]

  • Página 1493

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command snmp-server trap-source Configure a specific interface as the source for SNMP traffic. Syntax snmp-server trap-source interface To disable sending traps out a specific[...]

  • Página 1494

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information To enable this snmp-server trap-source command, confi[...]

  • Página 1495

    vrf vrf-name Enter the keywords vrf and then the name of the VRF this is used to connect to the SNMP server. NOTE: Use this attribute to specify a VRF name that is used to connect to the remote host. If no VRF is specified, then the default VRF is used. udp-port port- number Enter the keywords udp-port then the UDP (User Datagram Protocol) port num[...]

  • Página 1496

    access access- list-name (Optional) Enter the standard IPv4 access list name (a string up to 16 characters long). ipv6 access- list-name (Optional) Enter the keyword ipv6 then the IPv6 access list name (a string up to 16 characters long). access-list- name ipv6 access-list- name (Optional) Enter both an IPv4 and IPv6 access list name. Defaults As a[...]

  • Página 1497

    Example Dell# snmp-server user privuser v3group v3 encrypted auth md5 9fc53d9d908118b2804fe80e3ba8763d priv des56 d0452401a8c3ce42804fe80e3ba8763d Usage Information The following command is an example of how to enter a plain-text password as the string authpasswd for user authuser of group v3group . Example Dell#conf Dell(conf)# snmp-server user au[...]

  • Página 1498

    priv-password (OPTIONAL) Enter a text string (up to 20 characters long) password that enables the host to encrypt the contents of the message it sends to the agent and to decrypt the contents of the message it receives from the agent. Minimum: eight characters long. Defaults If no authentication or privacy option is configured, then the messages ar[...]

  • Página 1499

    included (OPTIONAL) Enter the keyword included to include the MIB family in the view. excluded (OPTIONAL) Enter the keyword excluded to exclude the MIB family in the view. Defaults none Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS[...]

  • Página 1500

    Defaults Not Enabled. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S[...]

  • Página 1501

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information If the interface is expected to flap during normal usage, you could disable this command. Syslog Commands The following commands allow you to configure logging functions on all Dell Networking switches. clear logging[...]

  • Página 1502

    Related Commands show logging — displays logging settings and system messages in the internal buffer. clear logging auditlog Clears audit log. Syntax clear logging auditlog Defaults none Command Modes EXEC Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Comma[...]

  • Página 1503

    Version Description 8.3.11.1 Introduced on the Z9000. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Related Commands logging buffered — sets the logging buffered parameters. default logging console Return the default settings for messages logged to the console. Syntax default logging console Defau[...]

  • Página 1504

    Defaults level = 7 or debugging Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduce[...]

  • Página 1505

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Related Commands logging trap — limit messages logged to the Syslog servers based on severity. logging Configure an IP address or host name of a Syslog server where [...]

  • Página 1506

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Added udp and tcp keywords for the S4810, S4820T, S6000, Z9000, and MXL. 9.4.(0.0) Added support for VRF. 9.2(1.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.2(0.0) Introduced on the [...]

  • Página 1507

    informational , or debugging . The default is 7 or debugging . size (OPTIONAL) Indicate the size, in bytes, of the logging buffer. The number of messages buffered depends on the size of each message. The range is from 40960 to 524288. The default is 40960 bytes . Defaults level = 7 ; size = 40960 bytes Command Modes CONFIGURATION Command History Th[...]

  • Página 1508

    To return to the default values, use the default logging console command. To disable logging to the console, use the no logging console command. Parameters level (OPTIONAL) Indicate a value from 0 to 7 or enter one of the following parameters: emergencies , alerts , critical , errors , warnings , notifications , informational , or debugging . The d[...]

  • Página 1509

    logging extended Logs security and audit events to a system log server. Syntax logging extended Defaults none Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networki[...]

  • Página 1510

    • auth (authorization system) • cron (Cron/at facility) • deamon (system deamons) • kern (kernel) • local0 (local use) • local1 (local use) • local2 (local use) • local3 (local use) • local4 (local use) • local5 (local use) • local6 (local use) • local7 (local use) • lpr (line printer system) • mail (mail system) • new[...]

  • Página 1511

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Related Commands logging — enables logging to a Syslog server. logging on — enables logging. logging history Specify which messages are logged to the history table of the switch and the SNMP network management station (if configur[...]

  • Página 1512

    Usage Information When you configure the snmp-server trap-source command, the system messages logged to the history table are also sent to the SNMP network management station. Related Commands show logging — displays information logged to the history buffer. logging history size Specify the number of messages stored in the Dell Networking logging[...]

  • Página 1513

    logging monitor Specify which messages are logged to Telnet applications. Syntax logging monitor [ level ] To disable logging to terminal connections, use the no logging monitor command. Parameters level Indicate a value from 0 to 7 or enter one of the following parameters: emergencies , alerts , critical , errors , warnings , notifications , infor[...]

  • Página 1514

    logging on Specify that debug or error messages are asynchronously logged to multiple destinations, such as the logging buffer, Syslog server, or terminal lines. Syntax logging on To disable logging to logging buffer, Syslog server and terminal lines, use the no logging on command. Defaults Enabled. Command Modes CONFIGURATION Command History This [...]

  • Página 1515

    logging source-interface Specify that the IP address of an interface is the source IP address of Syslog packets sent to the Syslog server. Syntax logging source-interface interface To disable this command and return to the default setting, use the no logging source-interface command. Parameters interface Enter the following keywords and slot/port o[...]

  • Página 1516

    Version Description 8.3.7.0 Introduced on the S4810. 8.5.1.0 Added support for 4-port 40G line cards on ExaScale. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information Syslog messages contain the IP address of the interface used to egress the router. By configuring the logging source-inter[...]

  • Página 1517

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information When you enable logging synchronous , unsoli[...]

  • Página 1518

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series, S55. 7.5.1.0 Introduced on the C-Series. E-Series legacy command Usage Information To block a type of message parameter, s[...]

  • Página 1519

    The following describes the two supported log messages formats: • 0 – Displays syslog messages format as described in RFC 3164, The BSD syslog Protocol • 1 – Displays SYSLOG message format as described in RFC 5424, The Syslog Protocol Example Dell(conf)# logging version ? <0-1> Select syslog version (default = 0) Dell(conf)# logging v[...]

  • Página 1520

    reverse (OPTIONAL) Enter the keyword reverse to view the Syslog messages in FIFO (first in, first out) order. summary (OPTIONAL) Enter the keyword summary to view a table showing the number of messages per type and per slot. Slots *7* and *8* represent RPMs. Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. [...]

  • Página 1521

    Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Neighbor 192.4.1.3 Up Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Neighbor 192.1.1.4 Up Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Neighbor 192.1.1.6 Up Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Neighbor 192.1.1.12 Up Oct 8 09:25:38: %RPM1:RP1 %BGP-5-ADJCHANGE: Neighbor 192.1.1.15 Up Oct 8 09:25:38: %R[...]

  • Página 1522

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. Usage Informa[...]

  • Página 1523

    Version Description E-Series legacy command Related Commands logging monitor — sets the logging parameters on the monitor/terminal. Simple Network Management Protocol (SNMP) and Syslog 1523[...]

  • Página 1524

    50 SNMP Traps This chapter lists the traps sent by the Dell Networking operating software. Each trap is listed by the fields Message ID, Trap Type, and Trap Option. Message ID Trap Type Trap Option COLD_START SNMP COLDSTART %SNMP-5-SNMP_COLD_START: SNMP COLD_START trap sent. WARM_START SNMP WARMSTART COPY_CONFIG_COMPLETE SNMP NONE SNMP Copy Config [...]

  • Página 1525

    Message ID Trap Type Trap Option %RPM0-P:CP %SNMP-4-RMON_FALLING_THRESHOLD: RMON falling threshold alarm from SNMP OID <oid> RMON_HC_RISHING_THRESHOLD SNMP NONE %RPM0-P:CP %SNMP-4-RMON_HC_RISING_THRESHOLD: RMON high-capacity rising threshold alarm from SNMP OID <oid> RMON_HC_FALLING_THRESHOLD SNMP NONE %RPM0-P:CP %SNMP-4-RMON_HC_FALLING[...]

  • Página 1526

    Message ID Trap Type Trap Option %RAM-6-RPM_STATE: RPM0 is in Standby State CHM_RPM_DOWN ENVMON NONE %CHMGR-2-RPM_DOWN: RPM 0 down - hard reset %CHMGR-2-RPM_DOWN: RPM 0 down - card removed CHM_RPM_PRIMARY ENVMON NONE %RAM-5-COLD_FAILOVER: RPM Failover Completed %RAM-5-HOT_FAILOVER: RPM Failover Completed %RAM-5-FAST_FAILOVER: RPM Failover Completed[...]

  • Página 1527

    Message ID Trap Type Trap Option %CHMGR-1-MINOR_PS: Minor alarm: power supply non- redundant CHM_MIN_ALARM_PS_CLR ENVMON SUPPLY %CHMGR-5-MINOR_PS_CLR: Minor alarm cleared: power supply redundant CHM_MIN_ALRM_TEMP ENVMON TEMP %CHMGR-2-MINOR_TEMP: Minor alarm: chassis temperature CHM_MIN_ALRM_TEMP_CLR ENVMON TEMP %CHMRG-5-MINOR_TEMP_CLR: Minor alarm [...]

  • Página 1528

    Message ID Trap Type Trap Option CHM_MIN_FANBAD_CLR ENVMON FAN For E1200: %CHMGR-2-FAN_OK: Minor alarm cleared: all fans in fan tray %d are good For E600 and E300: %CHMGR-5-FANOK: Minor alarm cleared: all fans in fan tray are good TME_TASK_SUSPEND ENVMON NONE %TME-2-TASK SUSPENDED: SUSPENDED - svce:%d - inst: %d - task:%s TME_TASK_TERM ENVMON NONE [...]

  • Página 1529

    Message ID Trap Type Trap Option %RPM1-P:RP2 %VRRP-3-VRRP_BAD_AUTH: vrid-1 on Gi 11/12 rcvd pkt with authentication failure VRRP_GO_MASTER PROTO NONE %VRRP-6-VRRP_MASTER: vrid-%d on %s entering MASTER VRRP_PROTOCOL_ERROR PROTO NONE VRRP_PROTOERR: VRRP protocol error on %S BGP4_ESTABLISHED PROTO NONE %TRAP-5-PEER_ESTABLISHED: Neighbor %a, state %s B[...]

  • Página 1530

    51 Stacking All commands in this chapter are specific to the Dell Networking operating software. You can use the commands to pre-configure a switch, so that the configuration settings are invoked when the switch is attached to other S-Series units. For information about using the S-Series stacking feature, refer to the “Stacking S-Series Switches[...]

  • Página 1531

    Version Description 9.7(0.0) Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.3.1.0 Added the members option. Usage Information Enabling this command keeps the failed switch in the Failed state. The switch does not reboot until it is manually rebooted. When enabled, it [...]

  • Página 1532

    redundancy protocol Enable hitless failover for a protocol. Syntax redundancy protocol Protocols lacp Enter the LACP protocol xstp Enter one of the following protocols: STP, RSTP, MSTP, PVST. Defaults Not enabled. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the[...]

  • Página 1533

    Version Description 9.7(0.0) Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. 8.3.1.0 Added the hard reset option. Usage Information Resetting the management unit is not allowed, and an error message displays if you try to do so. Resetting is a soft reboot, including flus[...]

  • Página 1534

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.7.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. Usage Information To modify your results, use the show redundancy [pipe] command, as follows: • except — s[...]

  • Página 1535

    show system stack-ports Display information about the stacking ports on all switches in the stack. Syntax show system stack-ports [status | topology] Parameters status (OPTIONAL) Enter the keyword status to display the command output without the Connection field. topology (OPTIONAL) Enter the keyword topology to limit the table to just the Interfac[...]

  • Página 1536

    2/4 5/120 42 up up 5/4 0/4 42 up up 5/12 2/4 42 up up Example (Status) Dell#show system stack-ports status Topology: Ring Interface Link Speed Admin Link (Gb/s) Status Status -------------------------------------------- 0/4 42 up up 0/120 42 up up 2/0 42 up up 2/4 42 up up 5/4 42 up up 5/120 42 up up Example (Topology) Dell#show system stack-ports [...]

  • Página 1537

    Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000. 8.3.19.0 Introdu[...]

  • Página 1538

    Version Description 8.3.7.0 Introduced on the S4810. 8.3.11.1 Introduced on the Z9000. Related Commands • reload – reboots Dell Networking OS. • show system (S-Series and Z-Series) – displays the status of all stack members or a specific member. stack-unit stack-group Configure the stacking unit and stacking group by specifying an ID when a[...]

  • Página 1539

    NOTE: Any scripts used to streamline the stacking configuration process must be updated to reflect the Command Mode change from EXEC Privilege to CONFIGURATION to allow the scripts to work correctly. upgrade system stack-unit Copy the boot image or Dell Networking OS from the management unit to one or more stack members. Syntax upgrade {boot | syst[...]

  • Página 1540

    Related Commands • reload — reboots Dell Networking OS. • reset stack-unit — resets the designated stack member. • show system (S-Series and Z-Series) — displays the status of all stack members or a specific member. • show version — displays the current Dell Networking OS version information on the system. 1540 Stacking[...]

  • Página 1541

    52 Storm Control The Dell Networking operating software storm control feature allows you to limit or suppress traffic during a traffic storm (Broadcast/Unknown Unicast Rate Limiting or Multicast on the C-Series and S- Series). Storm control is supported on Dell Networking OS. Important Points to Remember • Interface commands can only be applied o[...]

  • Página 1542

    show storm-control broadcast Display the storm control broadcast configuration. Syntax show storm-control broadcast [ interface ] Parameters interface (OPTIONAL) Enter one of the following interfaces to display the interface-specific storm control configuration: • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the [...]

  • Página 1543

    • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. • For a port channel interface, enter the keywords port- channel then a number. Defaults none Command Modes • EXEC • EXEC Privilege C[...]

  • Página 1544

    • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet then the slot/port information. • For a 40-Gigabit Ethernet interface, enter the keyword fortyGigE then the slot/port information. • For a port channel interface, enter the keywords port- channel then a number. Defaults none Command Modes • EXEC • EXEC Privilege C[...]

  • Página 1545

    To disable broadcast rate-limiting, use the storm-control broadcast [ percentage decimal_value in | out] | [wred-profile name]] [ packets_per_second in] command. Parameters percentagedeci mal_value in | out Enter the percentage of broadcast traffic allowed in or out of the network. Optionally, you can designate a decimal value percentage, for examp[...]

  • Página 1546

    storm-control broadcast (Interface) Configure the percentage of broadcast traffic allowed on an interface (ingress only). Syntax storm-control broadcast [ packets_per_second in] To disable broadcast storm control on the interface, use the no storm-control broadcast [ packets_per_second in] command. Parameters packets_per_se cond in Enter the packet[...]

  • Página 1547

    Parameters packets_per_se cond in Enter the packets per second of multicast traffic allowed into the network. The range is from 0 to 33554368. Defaults none Command Modes CONFIGURATION (conf) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Referenc[...]

  • Página 1548

    Command Modes INTERFACE (conf-if- interface-slot/port ) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on[...]

  • Página 1549

    Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 7.4.1.0 E-Series Only: Added the percentage decimal value option. 6.5.1.0 Introduced on the E-Series. Usage Information Unknown Unicast Storm-Control is valid for Layer 2 and Layer 2/Layer 3 interfaces. storm-control unknown-[...]

  • Página 1550

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 1551

    53 Spanning Tree Protocol (STP) The commands in this chapter configure and monitor the IEEE 802.1d spanning tree protocol (STP) and are supported on the Dell Networking switch/routing platform. bridge-priority Set the bridge priority of the switch in an IEEE 802.1D spanning tree. Syntax bridge-priority { priority-value | primary | secondary} To ret[...]

  • Página 1552

    Version Description 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. bpdu-destination-mac-address Use the Provider Bridge Group address in Spanning Tree or GVRP PDUs. Syntax bpdu-destination-mac-address [stp | gvrp] provider-bridge-group Parameters xstp Force STP, RSTP, and MSTP to use the Provider Bridge Group address as the[...]

  • Página 1553

    Parameters stp-id Enter zero (0). The switch supports one spanning tree group with a group ID of 0. protocol Enter the keyword for the type of STP to debug, either mstp , pvst , or rstp . all (OPTIONAL) Enter the keyword all to debug all spanning tree operations. bpdu (OPTIONAL) Enter the keyword bpdu to debug bridge protocol data units. config (OP[...]

  • Página 1554

    description Enter a description of the spanning tree. Syntax description { description } To remove the description from the spanning tree, use the no description { description } command. Parameters description Enter a description to identify the spanning tree (80 characters maximum). Defaults none Command Modes SPANNING TREE (The prompt is “confi[...]

  • Página 1555

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 1556

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.7.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. Related Commands max-age — changes the wait time before STP refreshes protocol config[...]

  • Página 1557

    Version Description 7.7.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. Related Commands forward-delay — changes the wait time before STP transitions to the Forwarding state. max-age — changes the wait time before STP refreshes protocol configuration information. max-age To maintain config[...]

  • Página 1558

    Version Description 6.2.1.1 Introduced on the E-Series. Related Commands forward-delay — changes the wait time before STP transitions to the Forwarding state. hello-time — changes the time interval between BPDUs. protocol spanning-tree To enable and configure the spanning tree group, enter SPANNING TREE mode. Syntax protocol spanning-tree stp-i[...]

  • Página 1559

    Example Dell(conf)#protocol spanning-tree 0 Dell(config-stp)# Related Commands disable — disables spanning tree group 0. To enable spanning tree group 0, use the no disable command. show config Display the current configuration for the mode. Only non-default values display. Syntax show config Command Modes SPANNING TREE Command History This guide[...]

  • Página 1560

    Parameters 0 Enter 0 (zero) to display information about that specific spanning tree group. active (OPTIONAL) Enter the keyword active to display only active interfaces in spanning tree group 0. brief (OPTIONAL) Enter the keyword brief to display a synopsis of the spanning tree group configuration information. guard (OPTIONAL) Enter the keyword gua[...]

  • Página 1561

    Version Description 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. Usage Information Enable spanning tree group 0 prior to using this command. The following describes the show spanning-tree 0 command shown in the example. Field Description “Bridge Identifier...” Lists the bridge priority and the MAC address for this STP[...]

  • Página 1562

    Topology change flag set, detected flag set Number of topology changes 1 last change occurred 0:00:05 ago from TenGigabitEthernet 1/3 Timers:hold 1, topology change 35 hello 2, max age 20, forward_delay 15 Times:hello 1, topology change 1, notification 0, aging 2 Port 26 (TenGigabitEthernet 1/1) is Forwarding Port path cost 4, Port priority 8, Port[...]

  • Página 1563

    Field Description Instance STP 0 instance. Sts Port state: root-inconsistent (INCON Root), forwarding (FWD), listening (LIS), blocking (BLK), or shut down (EDS Shut). Guard Type Type of STP guard configured (Root, Loop, or BPDU guard). Example (Guard) Dell#show spanning-tree 0 guard Interface Name Instance Sts Guard type -------- -------- ---------[...]

  • Página 1564

    portfast [bpduguard [shutdown-on- viol ation]] Enter the keyword portfast to enable Portfast to move the interface into Forwarding mode immediately after the root fails. Enter the optional keyword bpduguard to disable the port when it receives a BPDU. Enter the optional keyword shutdown-on-violation to hardware disable an interface when a BPDU is r[...]

  • Página 1565

    STP loop guard and root guard are supported on a port or port-channel enabled in any Spanning Tree mode: Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), Multiple Spanning Tree Protocol (MSTP), and Per-VLAN Spanning Tree Plus (PVST+). Root guard is supported on any STP-enabled port or port-channel except when used as a stacking po[...]

  • Página 1566

    54 System Time and Date The commands in this chapter configure time values on the system, either using the Dell Networking operating software, or the hardware, or using the network time protocol (NTP). With NTP, the switch can act only as a client to an NTP clock host. For more information, refer to the “Network Time Protocol” section of the Ma[...]

  • Página 1567

    end-month Enter the name of one of the 12 months in English. You can enter the name of a day to change the order of the display to time day month year. end-time Enter the time in hours:minutes. For the hour variable, use the 24-hour format; example, 17:15 is 5:15 pm. end-year Enter a four-digit number as the year. The range is from 1993 to 2035. of[...]

  • Página 1568

    To delete a daylight saving time zone configuration, use the no clock summer- time command. Parameters time-zone Enter the three-letter name for the time zone. This name is displayed in the show clock output. You can enter up to eight characters. start-week (OPTIONAL) Enter one of the following as the week that daylight saving begins and then enter[...]

  • Página 1569

    Defaults Not configured. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on th[...]

  • Página 1570

    Defaults Not configured. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on th[...]

  • Página 1571

    events Enter the keyword events to display information on NTP events. loopfilter Enter the keyword loopfilter to display information on NTP local clock frequency. packets Enter the keyword packets to display information on NTP packets. select Enter the keyword select to display information on the NTP clock selection. sync Enter the keyword sync to [...]

  • Página 1572

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 1573

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. ntp disable Prevent an interface from receiving NTP packets. Syntax ntp disable To re-enable NTP on an interface, use the no ntp disable command. Defaults Disabled (that is, if you configure an NTP host, all interfaces rec[...]

  • Página 1574

    Parameters multicast- address (OPTIONAL) Enter a multicast address. Enter either an IPv4 address in dotted decimal format or an IPv6 address in X:X:X:X::X format. If you do not enter a multicast address, the address: • 224.0.1.1 is configured if the interface address is IPv4 • ff05::101 is configured if the interface address is IPv6 Defaults No[...]

  • Página 1575

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.6(0.0) Introduced on the S4810, S4820T, S5000, S6000, Z9000, and Z9500. ntp server Configure an NTP time-serving host. Syntax ntp server[vrf vrf-name ] { hostname | ipv4-address | ipv6- address } [key keyid [...]

  • Página 1576

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.11.1 Introduced on the Z9000. 8.4.1.0 Added IPv6 support. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. Usage Information You can configure multiple time-serving hosts . From these time-serving hosts, the Dell Networking OS chooses[...]

  • Página 1577

    Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Intro[...]

  • Página 1578

    Version Description 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. Usage Information The number parameter in the ntp trusted-key command must be the same number as the number parameter in the ntp authentication-key command. If you change the ntp authentication-key command, you must also c[...]

  • Página 1579

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.11.1 Introduced on the Z9000. 8.2.1.0 Added options [ 0 | 7 ] for entering the authentication key. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. Usage Information After configuring the ntp authe[...]

  • Página 1580

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. Example Dell#show clock 11:05:56.949 UTC Thu Oct 2[...]

  • Página 1581

    Version Description 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.1.1.0 Introduced on the E-Series. Usage Information The following describes the show ntp associations command shown in the Example below. Field Descriptio[...]

  • Página 1582

    * master (synced), # master (unsynced), + selected, - candidate Dell# Related Commands show ntp status — displays the current NTP status. show ntp vrf associations Displays the NTP servers configured for the VRF instance <vrf-name>. Syntax show ntp [vrf] <vrf-name> associations. Command Modes EXEC EXEC Privilege Command History This g[...]

  • Página 1583

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 1584

    Related Commands show ntp associations — displays information on the NTP master and peer configurations. 1584 System Time and Date[...]

  • Página 1585

    55 Tunneling Tunneling is supported on Dell Networking OS. tunnel-mode Enable a tunnel interface. . Syntax tunnel mode { ipip | ipv6 | ipv6ip }[ decapsulate-any ] To disable an active tunnel interface, use the no tunnel mode command. Parameters ipip Enable tunnel in RFC 2003 mode and encapsulate IPv4 and/or IPv6 datagrams inside an IPv4 tunnel. ipv[...]

  • Página 1586

    configure any tunnel allow-remote entries, the tunnel—mode command fails unless the decapsulate-any option is included. Configuration of IPv6 commands over decapsulate-any tunnel causes an error. tunnel source Set a source address for the tunnel. Syntax tunnel source { ip-address | ipv6–address | interface-type- number | anylocal} To delete the[...]

  • Página 1587

    allows the multipoint receive-only tunnel to decapsulate tunnel packets addressed to any IPv4 or IPv6 (depending on the tunnel mode) address configured on the switch that is operationally Up . tunnel keepalive Configure the tunnel keepalive target, interval and attempts. Syntax tunnel keepalive { ip-address | ipv6-address }[interval { seconds }] [a[...]

  • Página 1588

    When configuring tunnel keepalive at both end points of a tunnel interface it is recommended to set the tunnel keepalive target to the logical IPv4 or IPv6 address of the far end tunnel peer, rather than to the tunnel destination. This reduces the chance of both ends of the tunnel staying in keepalive down state. If both ends get into a keepalive d[...]

  • Página 1589

    This command fails if the address family entered does not match the outer header address family of the tunnel mode, tunnel source, or any other tunnel allow- remote. If you configure any allow-remote , the tunnel source or tunnel mode commands fail if the outer header address family does not match that of the configured allow- remote. Usage Informa[...]

  • Página 1590

    A value of 0 copies original packet DSCP (IPv4)/Traffic Class (IPv6) to the tunnel header DSCP (IPv4)/Traffic Class (IPv6) depending on the mode of tunnel. tunnel flow-label Configure the method to set the IPv6 flow label value in the outer tunnel header. Syntax tunnel flow-label value To return to the default value of 0, use the no tunnel flow-lab[...]

  • Página 1591

    Command Modes INTERFACE TUNNEL (conf-if-tu) Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.3(0.0) Introduced on the S6000, S4810, S4820T, Z9000. Usage Information A value of 0 copies the inner packet hop limit (ipv6) or time-to-live (ipv4) in the encapsulated packet to the tunnel header hop limit (ipv6) or time-to-live ([...]

  • Página 1592

    ip unnumbered Configure a tunnel interface to operate without a unique IPv4 address and select the interface from which the tunnel borrows its address. Syntax ip unnumbered {interface-type interface-number} To set the tunnel back to default logical address use the no ip unnumbered command. If the tunnel was previously operational, the tunnel interf[...]

  • Página 1593

    ipv6 unnumbered Configure a tunnel interface to operate without a unique IPv6 address and select the interface from which the tunnel borrows its address. Syntax ipv6 unnumbered {interface-type interface-number} To set the tunnel back to default logical address use the no ipv6 unnumbered command. If the tunnel was previously operational, the tunnel [...]

  • Página 1594

    NOTE: The ipv6 unnumbered command can specify an interface name that does not exist or does not have a configured IPv6 address. The tunnel interface is not changed to operationally up until the logical ip address is identified from the one of the address family. 1594 Tunneling[...]

  • Página 1595

    56 VLAN Stacking With the virtual local area network (VLAN)-stacking feature (also called stackable VLANs and QinQ), you can “stack” VLANs into one tunnel and switch them through the network transparently. The Dell Networking operating software supports this feature on Dell Networking OS. For more information about basic VLAN commands, refer to[...]

  • Página 1596

    dei enable Make packets eligible for dropping based on their DEI value. Syntax dei enable Defaults Packets are colored green; no packets are dropped. Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The [...]

  • Página 1597

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0[...]

  • Página 1598

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Instroduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 8.3.1.0 Introduced on the C-Series and S-Series. Usage Information You must first enable DEI for this configuration to take effect. Related Commands dei enab[...]

  • Página 1599

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.11.1 Introduced on the Z9000. 8.2.1.0 Introduced on the E-Series ExaScale. 7.6.1.0 Introduced on the C-Series and S-Series. Usage Information You must enable the stackable VLAN (using the vlan-stack compatible command) on the VLAN prior to adding a member [...]

  • Página 1600

    Usage Information WARNING: The following message displays to confirm the command: All non-default configurations on the related member ports ports (<ports listed here>) will be removed. Do you want to continue (y/n)? If you enter “y”, all non-default configurations on any member ports of the current stack group is removed when the unit is[...]

  • Página 1601

    vlan-stack compatible Enable the stackable VLAN feature on a VLAN. Syntax vlan-stack compatible To disable the Stackable VLAN feature on a VLAN, use the no vlan-stack compatible command. Defaults Not configured. Command Modes CONF-IF-VLAN Command History This guide is platform-specific. For command information about other platforms, refer to the re[...]

  • Página 1602

    M Te 1/18 M Te 1/6 Dell# vlan-stack dot1p-mapping Map C-Tag dot1p values to a S-Tag dot1p value. You can separate the C-Tag values by commas and dashed ranges are permitted. Dynamic mode CoS overrides any Layer 2 QoS configuration in case of conflicts. Syntax vlan-stack dot1p-mapping c-tag-dot1p values sp-tag-dot1p value Parameters c-tag-dot1p valu[...]

  • Página 1603

    Parameters number Enter the hexadecimal number as the stackable VLAN tag. You may specify both bytes of the 2-byte S-Tag TPID. The range is from 0 to FFFF. The default is 9100 . Defaults 0x9100 Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Netwo[...]

  • Página 1604

    vlan-stack trunk — specifies a Layer 2 port or port channel as a trunk port to the Stackable VLAN network. vlan-stack trunk Specify a Layer 2 port or port channel as a trunk port to the Stackable VLAN network. Syntax vlan-stack trunk To remove a trunk port designation from the selected interface, use the no vlan- stack trunk command. Defaults Not[...]

  • Página 1605

    Starting with Dell Networking OS version 7.8.1.0, a VLAN-Stack trunk port is also allowed to be configured as a tagged port and as an untagged port for single- tagged VLANs. When the VLAN-Stack trunk port is also a member of an untagged VLAN, the port must be in Hybrid mode. Refer to portmode hybrid . In Example 1, a VLAN-Stack trunk port is config[...]

  • Página 1606

    Dell(conf-if-te-3/10)#vlan-stack access Dell(conf-if-te-3/10)#exit Dell(config)#interface TenGigabitethernet 5/1 Dell(conf-if-te-5/1)#no shutdown Dell(conf-if-te-5/1)#portmode hybrid Dell(conf-if-te-5/1)#switchport Dell(conf-if-te-5/1)#vlan-stack trunk Dell(conf-if-te-5/1)#exit Dell(config)#interface vlan 10 Dell(conf-if-vlan)#vlan-stack compatible[...]

  • Página 1607

    57 Virtual Routing and Forwarding (VRF) Virtual Routing and Forwarding (VRF) allows multiple instances of a routing table to co-exist on the same router at the same time. ip unknown-unicast Enable IPv4 catch-all route. S6000 Syntax ip unknown-unicast [vrf vrf-name ] To remove the IPv4 catch-all route (0.0.0.0/0) from the LPM route forwarding table [...]

  • Página 1608

    ipv6 unknown-unicast Disable soft forwarding of unknown IPv6 destination packets. S6000 Syntax [no] ipv6 unknown-unicast Defaults Soft forwarding is enabled. Command Modes CONFIGURATION Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000. Usage Information All the defau[...]

  • Página 1609

    Usage Information Use this command to specify a descriptive name for a VRF. ip vrf forwarding Enables you to attach an interface to a VRF. Syntax ip vrf forwarding { vrf-name | management} To delete an interface associated with a configured VRF, use the no ip vrf forwarding { vrf-name | management} command. Parameters vrf-name Enter name of the VRF[...]

  • Página 1610

    Example Dell#configure terminal Dell(conf)#ip vrf red Dell(conf-vrf)#description "Red Network" Dell(conf-vrf)#show config ! ip vrf red 4 description "Red Network" Dell(conf-vrf)# Dell(conf-if-te-1/45)#int te 7/46 Dell(conf-if-te-1/46)#no shut Dell(conf-if-te-1/46)#ip vrf forwarding red Dell(conf-if-te-1/46)#ip add 100.1.1.1/24 D[...]

  • Página 1611

    Command History Version Description 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000– ON, and Z9500. Usage Information You can use the ip route-export tag command without specifying the route-map attribute to export all the routes corresponding to a source VRF. This action exposes source VRF's routes to various other VRFs, which[...]

  • Página 1612

    NOTE: You must use the route-map attribute while importing routes from the global RTM. Route-maps enable you to filter routes at the import end based on the matching criteria that you define in the route-map. Defaults N/A Command Modes CONFIGURATION VRF MODE Command History Version Description 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000,[...]

  • Página 1613

    Defaults N/A Command Modes VRF MODE CONFIGURATION Command History Version Description 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000– ON, and Z9500. Usage Information You can use the ip route-export tag command without specifying the route-map attribute to export all the routes corresponding to a source VRF. This action exposes sou[...]

  • Página 1614

    number that is specified as the export route target at the source VRF. route-map- name Enter the name of the route-map to filter the imported routes. NOTE: You must use the route-map attribute while importing routes from the global RTM. Route-maps enable you to filter routes at the import end based on the matching criteria that you define in the ro[...]

  • Página 1615

    static Enter the keyword static to leak or share static routes corresponding to the VRF. Defaults N/A Command Modes ROUTE MAP MODE Command History Version Description 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000– ON, and Z9500. Usage Information You can specify the matching criteria only after defining a route-map. Before using t[...]

  • Página 1616

    Command History Version Description 9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, S6000– ON, and Z9500. Related Commands ip route-import – imports routes from another VRF. interface management Associates a management port with a management VRF. Syntax interface management To delete the association between a management port and a manag[...]

  • Página 1617

    To remove the limit on the maximum number of routes used, use the no maximum dynamic-routes command. Parameters limit Maximum number of routes allowed in a VRF. Valid range is from 1 to 16,000 (or maximum allowable for that platform if smaller value). warning- threshold Warning threshold value is expressed as a percentage of the limit value. When t[...]

  • Página 1618

    Command Modes EXEC EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.[...]

  • Página 1619

    Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON [...]

  • Página 1620

    58 VLT Proxy Gateway The Virtual link trucking (VLT) proxy gateway feature allows a VLT domain to locally terminate and route L3 packets that are destined to a L3 end point in another VLT domain. Enable the VLT proxy gateway using the link layer discover protocol (LLDP) method or the static configuration. For more information, refer to Dell Network[...]

  • Página 1621

    proxy-gateway static Enables the proxy-gateway feature using static configurations. S6000 Syntax [no] proxy-gateway static Command Modes VLT DOMAIN Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S4810, S4820T, S6000, Z9000. Usage Information When proxy-gateway static configuration is added, the s[...]

  • Página 1622

    Command Modes VLT DOMAIN PROXY GW STATIC Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000. Usage Information You can configure the MAC address, of a VLT peer in remote VLT Domain, to be associated with the static VLT proxy gateway and exclude a VLAN or a range of VLA[...]

  • Página 1623

    Version Description 9.4(0.0) Introduced on the S4810, S4820T, S6000, and Z9000. Usage Information The VLT port channel interface which is connecting to the remote VLT domain must be configured as peer-domain-link. Configure the VLANs that needs to be excluded from VLT Proxy Gateway. Example Dell(conf)#vlt-domain 1 Dell(conf-vlt-domain)#proxy-gatewa[...]

  • Página 1624

    vlt-peer-mac transmit Enables the device to transmit, the peer's MAC address along with its own mac-address in the LLDP TLV packets, to the remote VLT Domain. S6000 Syntax [no] vlt-peer-mac transmit Command Modes VLT DOMAIN PROXY GW LLDP Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S4810, [...]

  • Página 1625

    Usage Information At any point of time the proxy-gateway feature may go operationally down for the following reasons, 1) LLDP globally disabled 2) LLDP disabled per port 3) VLT port-channel is down 4) LLDP neighbor down So, the proxy-gateway feature could be operationally down though properly configured and this will be reported in the “show comm[...]

  • Página 1626

    59 Virtual Link Trunking (VLT) Virtual link trunking (VLT) allows physical links between two chassis to appear as a single virtual link to the network core. VLT eliminates the requirement for Spanning Tree protocols by allowing link aggregation group (LAG) terminations on two separate distribution or core switches, and by supporting a loop-free top[...]

  • Página 1627

    interval seconds Enter the keyword interval to specify the time interval to send hello messages. The range is from 1 to 5 seconds. The default is 1 second. Defaults 1 second Command Modes VLT DOMAIN Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line R[...]

  • Página 1628

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.2(0.0[...]

  • Página 1629

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.2(0.0[...]

  • Página 1630

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Added port-channel parameter on the S481[...]

  • Página 1631

    Parameters value Enter the timeout value in seconds. The range is from 1 to 1200. The default is 150. Command Modes VLT DOMAIN (conf-vlt-domain) Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell N[...]

  • Página 1632

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Added support for the peer-down-vlan par[...]

  • Página 1633

    Version Description 9.2(0.2) Introduced on the Z9000, S4810, and S4820T. peer-routing-timeout Configure the delay after which peer routing is disabled when the peer is unavailable. This command is applicable for both IPV6/IPV4. If not configured, peer-routing will not be disabled at all even though the peer is unavailable. Syntax peer-routing-timeo[...]

  • Página 1634

    Parameters value To configure the primary role on a VLT peer, enter a lower value than the priority value of the remote peer. The range is from 1 to 65535. Default 32768 Command Modes VLT DOMAIN Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Refer[...]

  • Página 1635

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.8.0 Introduced on the S4810. Usage Information The version shown in the show vlt brief output command displays the VLT version number which is different f[...]

  • Página 1636

    Version Description 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.8.0 Introduced on the S4810. Example Dell_VLTpeer1# show vlt backup-link VLT Backup Link ----------------- Destination: 10.11.200.18 Peer HeartBeat status: Up HeartBeat Timer Interval: 1 HeartBeat Timeout: 3 UDP Port: 34998 H[...]

  • Página 1637

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.12.0 Introduced on the S4810. Usage Information If you do not add a parameter such as arp or mac , the output displays all of the counters. Example Dell# [...]

  • Página 1638

    show vlt detail Displays detailed status information about VLT domains currently configured on the switch. Syntax show vlt detail Default Not configured. Command Modes EXEC Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The follo[...]

  • Página 1639

    Version Description 9.5(0.0) Introduced on the Z9500. 9.2(0.2) Introduced on the Z9000, S4810, and S4820T. 9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-Mux (PMUX) mode only. 9.0.2.0 Introduced on the S6000. Example Dell#show vlt inconsistency ip mroute Spanned Multicast Routing IIF Inconsistency Multicast R[...]

  • Página 1640

    ---------- ----- ----- Unit-ID 0 1 Vlan-config ------------ Vlan-ID Local Mode Peer Mode ------- ---------- --------- 100 -- L3 Vlan IPV4 Multicast Status -------------------------- Vlan-ID Local Status Peer Status -------- ------------ ----------- 4094 Active Inactive Dell# Example for Q- in-Q implementatio n over VLT Dell#show vlt mismatch Domain[...]

  • Página 1641

    show vlt private-vlan Display the private VLAN (PVLAN) associated with the VLT LAG for VLT peer nodes. Syntax show vlt private-vlan Command Modes EXEC Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.4(0.0) Introduced on the S6000. 9.3(0.0) Introduced on the Z9000, S4810, and S4820T. Usage[...]

  • Página 1642

    The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on the Z9500. 9.0.2.0 Introduced on the S6000. 9.0.0.0 Introduced on the Z9000. 8.3.19.0 Introduced on the S4820T. 8.3.8.0 Introduced on the S4810. Example Dell_VLTpeer1# show vlt role VLT [...]

  • Página 1643

    Command Modes EXEC Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) Introduced on[...]

  • Página 1644

    IGMP Reg Response rcvd: 1 IGMP PDU Tunnel Pkt sent: 5 IGMP PDU Tunnel Pkt rcvd: 10 IGMP Tunnel PDUs sent: 10 IGMP Tunnel PDUs rcvd: 19 VLT Multicast Statistics ------------------------------- Info Pkts Sent: 4 Info Pkts Rcvd: 2 Reg Request Sent: 2 Reg Request Rcvd: 2 Reg Response Sent: 1 Reg Response Rcvd: 0 Route updates sent to Peer: 0 Route upda[...]

  • Página 1645

    Example Dell_VLTpeer1#show vlt statistics igmp-snoop VLT Igmp-Snooping Statistics ------------------------------- IGMP Info Pkts sent: 4 IGMP Info Pkts Rcvd: 1 IGMP Reg Request sent: 1 IGMP Reg Request rcvd: 2 IGMP Reg Response sent: 1 IGMP Reg Response rcvd: 1 IGMP PDU Tunnel Pkt sent:5 IGMP PDU Tunnel Pkt rcvd:10 IGMP Tunnel PDUs sent: 10 IGMP Tu[...]

  • Página 1646

    Usage Information When you create a VLT domain on a switch, Dell Networking OS automatically assigns a unique unit ID (0 or 1) to each peer switch. The unit IDs are used for internal system operations. Use the unit-id command to explicitly configure the unit ID of a VLT peer. Configure a different unit ID (0 or 1) on each peer switch. To minimize t[...]

  • Página 1647

    vlt-peer-lag port-channel Associate the port channel to the corresponding port channel in the VLT peer for the VLT connection to an attached device. Syntax vlt-peer-lag port-channel id-number Parameters id-number Enter the respective vlt port-channel number of the peer device. The range is from 1 to 128. Defaults Not configured. Command Modes INTER[...]

  • Página 1648

    60 Virtual Extensible LAN (VXLAN) Virtual Extensible LAN (VXLAN) is supported on Dell Networking OS. feature vxlan Enable VXLAN configuration globally on the platform. Syntax feature vxlan To disable the VXLAN, use the no feature vxlan command. Defaults Disabled Command Modes CONFIGURATION Command History This guide is platform-specific. For comman[...]

  • Página 1649

    Command History Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S6000. fail-mode Configures failure-mode on the platform. Syntax fail-mode secure To disable the fail-mode secure , use the no fail-mode secure command. Parameters secure Enter the keyword secure to delete all its database and hardware flows/resource[...]

  • Página 1650

    Parameters instance ID Enter the VXLAN instance ID. The platform supports only the instance ID 1 in the initial release. Defaults Disabled Command Modes CONFIGURATION Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . Version Descrip[...]

  • Página 1651

    Usage Information You must disable vxlan-instance before unconfiguring VAP. Related Commands feature vxlan — Enable VXLAN configuration globally on the platform. max_backoff Configures time to wait between connection attempts with controller. Syntax max_backoff time Parameters time Enter the time in milliseconds. The range is from 1000-180000. Th[...]

  • Página 1652

    Command Modes VXLAN INSTANCE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Introduced on the S6000. Related Commands vxlan-instance — Enable VXLAN Instance con[...]

  • Página 1653

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Introduced on the S6000. Related Commands vxlan-instance — Enable VXLAN instance configuration on the platform. show vxlan vxlan-instance Displays information related to Network Virtualization Overlay (NVO) Gateway. Syntax show vxlan vxlan-instance instance ID Parameters instance [...]

  • Página 1654

    show running-config vxlan Displays the configuration information of the VXLAN on S6000. Syntax show running-config vxlan Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . Version Description[...]

  • Página 1655

    Command Modes • EXEC • EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S6000. Example Dell# show vxlan vxlan-instance <1>[...]

  • Página 1656

    Version Description 9.4.(0.0) Introduced on the S6000. Example Dell# show vxlan vxlan-instance <1> unicast-mac-local Total Local Mac Count: 5 VNI MAC PORT VLAN 4656 00:00:02:00:03:00 Te 0/17 0 4656 00:00:02:00:03:01 Te 0/17 0 4656 00:00:02:00:03:02 Te 0/17 0 4656 00:00:02:00:03:03 Te 0/17 0 4656 00:00:02:00:03:04 Te 0/17 0 Related Commands vx[...]

  • Página 1657

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4(0.0) Introduced on the S6000. Example Dell#show vxlan vxlan-instance 1 statistics interface fortyGigE 1/4 100 Port : Fo 1/4 Vlan : 100 Rx Packets : 13 Rx Bytes : 1317 Tx Packets : 13 Tx Bytes : 1321 Related Commands vxlan-instance - Enable VXLAN Instance configuration on the platform. sho[...]

  • Página 1658

    Related Commands vxlan-instance — Enable VXLAN Instance configuration on the platform. show vxlan vxlan-instance logical network Displays logical network information related to Network Virtualization Overlay (NVO) Gateway. Syntax show vxlan vxlan-instance instance ID logical-network [name name ] Parameters instance ID Enter the VXLAN instance ID.[...]

  • Página 1659

    clear vxlan vxlan-instance statistics Syntax clear vxlan vxlan-instance instance ID statistics Parameters instance ID Enter the VXLAN instance ID. The platform supports only the instance ID 1 in the initial release. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refer to [...]

  • Página 1660

    61 Virtual Router Redundancy Protocol (VRRP) Virtual router redundancy protocol (VRRP) is supported by the Dell Networking operating system on Dell Networking OS. IPv4 VRRP Commands The following are IPv4 VRRP commands. advertise-interval Set the time interval between VRRP advertisements. Syntax advertise-interval { seconds | centisecs centisecs } [...]

  • Página 1661

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. Usage Information Dell Networking recommends keeping the default setting for this comma[...]

  • Página 1662

    Version Description 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. Usage Information The given password is encrypted by the system and the show config dis[...]

  • Página 1663

    Version Description 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. Example Dell#clear counters vrrp vrf jay Clear "show vrrp" counters of all vrrp groups on all interfaces in VRF jay [confirm] yes debug vrrp Allows you to enable debugging of VRRP[...]

  • Página 1664

    packets Enter the keyword packets to enable debugging of VRRP control packets. state Enter the keyword state to enable debugging of VRRP state changes. timer Enter the keyword timer to enable debugging of the VRRP timer. Command Modes EXEC Privilege Command History This guide is platform-specific. For command information about other platforms, refe[...]

  • Página 1665

    Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.19.0 Introduced on the S4820T. 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. disable Disable a VRRP group. Syntax disable To re[...]

  • Página 1666

    hold-time Specify a delay (in seconds) before a switch becomes the MASTER virtual router. By delaying the initialization of the VRRP MASTER, the new switch can stabilize its routing tables. Syntax hold-time { seconds | centisecs centisecs } To return to the default value, use the no hold-time command. Parameters seconds Enter the number of seconds.[...]

  • Página 1667

    preempt To preempt or become the MASTER router, permit a BACKUP router with a higher priority value. Syntax preempt To prohibit preemption, use the no preempt command. Defaults Enabled (that is, a BACKUP router can preempt the MASTER router). Command Modes VRRP Command History This guide is platform-specific. For command information about other pla[...]

  • Página 1668

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.0.2.0 Introduced on the S6000. 8.3.16.0[...]

  • Página 1669

    Version Description 8.3.11.1 Introduced on the Z9000. 8.3.7.0 Introduced on the S4810. 7.6.1.0 Introduced on the S-Series. 7.5.1.0 Introduced on the C-Series. 6.2.1.1 Introduced on the E-Series. Example Dell(conf-if-vrid-4)#show config vrrp-group 4 virtual-address 119.192.182.124 ! show vrrp View the VRRP groups that are active. If no VRRP groups a[...]

  • Página 1670

    Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.4.(0.0) Added support for VRF. 9.0.2.0 [...]

  • Página 1671

    Item Description Virtual addr(s) Displays the virtual IP addresses of the VRRP routers associated with the interface. Example (Brief) Dell>Interface Grp Pri Pre State Master addr Virtual addr(s) Description---------------------------------------------------- -------- Te 1/37 1 100 Y Master 200.200.200.200 200.200.200.201 Te 1/37 2 100 Y Master 2[...]

  • Página 1672

    Item Description Virtual IP address Displays the virtual IP address of the VRRP router to which the interface is connected. Authentication:... States whether authentication is configured for the VRRP group. If it is, the authentication type and the password are listed. Tracking states.. This line is displayed if the track command is configured on a[...]

  • Página 1673

    addr(s) Description --------------------------------------------------------------- ----------------------------------- Te 1/0 IPv4 20 100 Y Master 10.0.0.3 10.0.0.2 Dell# track Monitor an interface and lower the priority value of the VRRP group on that interface if it is disabled. Syntax track interface [priority-cost cost ] To disable monitoring,[...]

  • Página 1674

    virtual-address Configure up to 12 IP addresses of virtual routers in the VRRP group. To start sending VRRP packets, set at least one virtual address for the VRRP group. Syntax virtual-address ip-address1 [ ... ip-address12 ] To delete one or more virtual IP addresses, use the no virtual-address ip- address1 [ ... ip-address12 ] command. Parameters[...]

  • Página 1675

    A system message appears after you enter or delete the virtual-address command. To guarantee that a VRRP group becomes MASTER, configure the VRRP group’s virtual address with the same IP address as the interface’s primary IP address and change the priority of the VRRP group to 255. You can ping the virtual addresses configured in all VRRP group[...]

  • Página 1676

    vrrp delay reload Set the delay time for VRRP initialization after a system reboot. Syntax vrrp delay reload seconds Parameters seconds Enter the number of seconds for the delay. The range is from 0 to 900 (0 indicates no delay). Defaults 0 Command Modes INTERFACE Command History This guide is platform-specific. For command information about other [...]

  • Página 1677

    Parameters vrrp-id Enter a number as the group ID. The range is from 1 to 255. Defaults Not configured. Command Modes INTERFACE Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS vers[...]

  • Página 1678

    Defaults 2 Command Modes VRRP Command History This guide is platform-specific. For command information about other platforms, refer to the relevant Dell Networking OS Command Line Reference Guide . The following is a list of the Dell Networking OS version history for this command. Version Description 9.7(0.0) Introduced on the S6000-ON. 9.5(0.0) In[...]

  • Página 1679

    • disable • hold-time • preempt • priority • show config • virtual-address clear counters vrrp ipv6 Clear the counters recorded for IPv6 VRRP groups. Syntax clear counters vrrp ipv6 [ vrid | vrf vrf-name ] Parameters vrid (OPTIONAL) Enter the number of an IPv6 VRRP group. The range is from 1 to 255. vrf vrf-name (OPTIONAL) Enter the nam[...]

  • Página 1680

    • For a Port Channel interface, enter the keywords port- channel then a number. • For a VLAN interface, enter the keyword vlan then the VLAN ID. The VLAN ID range is from 1 to 4094. vrid (OPTIONAL) Enter a number from 1 to 255 as the VRRP group ID. all Enter the keyword all to enable debugging of all VRRP groups. bfd Enter the keyword bfd to en[...]

  • Página 1681

    show vrrp ipv6 View the IPv6 VRRP groups that are active. If no VRRP groups are active, the Dell Networking OS returns No Active VRRP group . Syntax show vrrp ipv6 [ vrid ] [ interface ] [brief] [vrf vrf-name ] Parameters vrid (OPTIONAL) Enter the virtual router identifier for the VRRP group to view only that group. The range is from 1 to 255. inte[...]

  • Página 1682

    Line Beginning with Description GigabitEthernet... Displays the Interface, the VRRP group ID, and the network address. If the interface is no sending VRRP packets, 0.0.0.0 appears as the network address. VRF VRF instance to which the interface (on which the VRRP group is configured) belongs. State: master... Displays the interface’s state: • Na[...]

  • Página 1683

    Example Dell#show vrrp ipv6 ------------------ TenGigabitEthernet 5/6, IPv6 VRID: 255, Version: 3, Net: fe80::201:e8ff:fe7a:6bb9 VRF: 0 default-vrf State: Master, Priority: 101, Master: fe80::201:e8ff:fe7a:6bb9 (local) Hold Down: 0 centisec, Preempt: TRUE, AdvInt: 100 centisec Accept Mode: FALSE, Master AdvInt: 100 centisec Adv rcvd: 0, Bad pkts rc[...]

  • Página 1684

    • When VRF microcode is loaded in CAM, the VRID for a VRRP group is equal to 16 times the vrrp-group or vrrp-ipv6-group vrid number plus the ip vrf vrf-id number. For example, if VRF microcode is loaded and VRRP group 10 is configured in VRF 2, the VRID used for the VRRP group is (16 x 10) + 2, or 162. This VRID value is used in the lowest byte o[...]