Enterasys Networks D-Series Bedienungsanleitung

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Zur Seite of

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Die Vorschriften verpflichten den Verkäufer zur Übertragung der Gebrauchsanleitung Enterasys Networks D-Series an den Erwerber, zusammen mit der Ware. Eine fehlende Anleitung oder falsche Informationen, die dem Verbraucher übertragen werden, bilden eine Grundlage für eine Reklamation aufgrund Unstimmigkeit des Geräts mit dem Vertrag. Rechtsmäßig lässt man das Anfügen einer Gebrauchsanleitung in anderer Form als Papierform zu, was letztens sehr oft genutzt wird, indem man eine grafische oder elektronische Anleitung von Enterasys Networks D-Series, sowie Anleitungsvideos für Nutzer beifügt. Die Bedingung ist, dass ihre Form leserlich und verständlich ist.

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Was sollte also eine ideale Gebrauchsanleitung beinhalten?

Die Gebrauchsanleitung Enterasys Networks D-Series sollte vor allem folgendes enthalten:
- Informationen über technische Daten des Geräts Enterasys Networks D-Series
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- Grundsätze der Bedienung, Regulierung und Wartung des Geräts Enterasys Networks D-Series
- Sicherheitszeichen und Zertifikate, die die Übereinstimmung mit entsprechenden Normen bestätigen

Warum lesen wir keine Gebrauchsanleitungen?

Der Grund dafür ist die fehlende Zeit und die Sicherheit, was die bestimmten Funktionen der gekauften Geräte angeht. Leider ist das Anschließen und Starten von Enterasys Networks D-Series zu wenig. Eine Anleitung beinhaltet eine Reihe von Hinweisen bezüglich bestimmter Funktionen, Sicherheitsgrundsätze, Wartungsarten (sogar das, welche Mittel man benutzen sollte), eventueller Fehler von Enterasys Networks D-Series und Lösungsarten für Probleme, die während der Nutzung auftreten könnten. Immerhin kann man in der Gebrauchsanleitung die Kontaktnummer zum Service Enterasys Networks finden, wenn die vorgeschlagenen Lösungen nicht wirksam sind. Aktuell erfreuen sich Anleitungen in Form von interessanten Animationen oder Videoanleitungen an Popularität, die den Nutzer besser ansprechen als eine Broschüre. Diese Art von Anleitung gibt garantiert, dass der Nutzer sich das ganze Video anschaut, ohne die spezifizierten und komplizierten technischen Beschreibungen von Enterasys Networks D-Series zu überspringen, wie es bei der Papierform passiert.

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Inhaltsverzeichnis der Gebrauchsanleitungen

  • Seite 1

    Enterasys ® D-Series  Ether net Switches CLI Reference Firmware V ersion 1. 00.01.0005 or Higher P/N 9034394-01[...]

  • Seite 2

    [...]

  • Seite 3

    i Notice Enterasys  Networks  reserves  the  right  to  make  changes  in  specifi cations  and  other  information  contained  in  this  do cument  and  its  web  si te  without  prior  notice.  The  reader  should  in  all  case s  consult  Enterasys  [...]

  • Seite 4

    ii ENTERASYS NETWORKS, INC. FIRMWARE LICENSE AGREEMENT BEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT, CAREFULLY READ THIS LICENSE AGREEMENT. This  document  is  an  agreement  (“ Agreement”)  betwee n  the  end  user  (“Y ou”)  and  Enterasys  Networks,  Inc.,  on  behalf  of  itself [...]

  • Seite 5

    iii If  the  Program  is  exported  from  the  United  Stat es  pursuant  to  the  License  Ex ception  TSR  und er  the  U.S.  Export  Administration  Regulations,  in  addition  to  the  restriction  on  transfer  set  forth  in  Section  1  or  [...]

  • Seite 6

    iv 10. ENFORCEMENT. You  ac knowledge  and  agree  that  any  breach  of  Sectio ns  2,  4,  or  9  of  this  Ag reement  by  You  may  cause  Enterasys  irreparable  damage  for  which  recovery  of  money  damages  would  be  inadequate,  and  that [...]

  • Seite 7

    v Contents About This Guide Using This Guide ................ ................ ................ ................ ................ ............. ................ . ............... ................ xxi Structure of This Guide .......... ................ ................ ................ ................. ................ ............ .......... .....[...]

  • Seite 8

    vi set prompt ..... ................ ................ ................ ............. ................. ................ ................ .. .................... 2-20 show banner motd ........ ................ ................ ............. ................. ................ ................ ......... ............. 2-21 set banner motd ......... ...[...]

  • Seite 9

    vii clear config ...................... ................. ................ ................ ............. ................ ............... ........... ......... 2-46 Using and Configuring WebView ..... ................ ................ ................ ................ .................... ........ ........... ...... 2-47 Purpose ........... ......[...]

  • Seite 10

    viii show lldp port local-info ................ ................ ................. ................ ................ ............. ........ .............. 5-18 show lldp port remote-info ......... ................ ................ ................. ............ ................. .............. ..... ...... 5-20 set lldp tx-interval ....... ........[...]

  • Seite 11

    ix Setting Flow Control ........... ... ... ... .... ... ... ... .... ............ .... ... ... ... .... ... ... ... .... ... ... ... ... ............. .. ........ ................ ... 6-19 Purpose ........... ............. ................ ................ ............. ................ ................ ............. ..... .................. .....[...]

  • Seite 12

    x set port protected name .................... ................ ................ ................ ............. ................ ....... ............ 6-52 show port protected name ...... ................ ................ ................ ................ ................. ................ ......... 6-52 clear port protected name .... ..............[...]

  • Seite 13

    xi Purpose ........... ............. ................ ................ ............. ................ ................ ............. ..... .................. ......... 7-28 Commands ............... ................. ............. ................ ................ ................ ................ ......... ................. ...... 7-29 show newaddr[...]

  • Seite 14

    xii show spantree tctr apsuppres s ...... ................ ................. ................ ................ ................ ............ ....... 8-23 set spantree tctrapsuppress ................ ................ ................ ................ ................ ................ .... ......... 8-23 clear spantree tctrapsuppres s ...............[...]

  • Seite 15

    xiii show spantree nonforwardingreas on ........ ................ ............. ................ ................. ............ ............ .8 - 5 3 Chapter 9: 802.1Q VLAN Configuration VLAN Configuration Summary ........... ................ ............. ................ ................ ............. ............... ........... ........ 9-1 Port[...]

  • Seite 16

    xiv Command .............. ... .... ... ............. ... ... .... ... ... ... ... .... ... ... ............. ... .... ... ... ... ... .... ... ... ........ .................. ...... 10-2 set diffserv adminmode ................ ................ ................. ................ ................ ................ ........ ........... 10-2 Creating D[...]

  • Seite 17

    xv set cos state ................. ................ ............. ................ ................. ................ ............. ...... ................. 11-19 show cos state ........ ................ ................ ............. ................ ................ ................ ............ ........... .... 11-20 clear cos state . ..........[...]

  • Seite 18

    xvi set igmpsnooping interfacemode ...................... ................ ................ ................ ................ ........... ..... 13-3 set igmpsnooping groupmembershipi nterval .... ................ ................ ................ ............. ................ ... 13- 4 set igmpsnooping maxresponse ....... ................ ........[...]

  • Seite 19

    xvii Configuring Simple Network Time Protocol (SNTP) ..... ................ ................ ................ ................ .......... .... 14-26 Purpose ........... ............. ................ ................ ............. ................ ................ ............. ..... .................. ....... 14-26 Commands ............... .......[...]

  • Seite 20

    xviii show rmon filter ............... ................. ................ ............. ................ ................ ................ .. ............... 15-19 set rmon filter ............. ............. ................ ................ ................ ................ ................. ..... .................. 1 5-20 clear rmon filter ......[...]

  • Seite 21

    xix clear dhcp pool dns-server .. ... ... ... .... ... ... ... ... .... ................ ............. ................ ................ ......... ........ 16-23 set dhcp pool domain-name ......................... ................. ................ ................ ................ ............ ..... 16-24 clear dhcp pool domain-name ..............[...]

  • Seite 22

    xx Configuring Multiple Authentication Methods ........ ............. ................ ............. ................ ................ . .......... 17-33 About Multiple Authentication Ty pes ............... ............. ................ ................ ............. ................ .. ......... 1 7-33 Configuring Multi-User Authenticati on (U se[...]

  • Seite 23

    xxi set pwa ipaddress ...... ................ ................ ................ ................. ................ ................ ....... ............. 1 7-67 set pwa protocol ........ ................ ................ ................ ................. ................ ................ ...... .............. 17-67 set pwa guestname ...... .......[...]

  • Seite 24

    xxii 7-18 show snmp view O utput Details ................ ................ ............. ................ ................. ................ ...... ... 7-20 7-19 show snmp targetparams Output Det ails ..... .... ......... ................. ................ ............. ................ ...... ... 7-23 7-20 show snmp targetaddr Output Details .....[...]

  • Seite 25

    Enterasys D-Series CLI Reference xxi About This Guide We l c o m e  to  the  Enterasys  Networks  D ‐ Seri es  CLI  Reference .  This  manual  explains  how  to  access  the  device’ s  Command  Line  Interface  (CLI)  and  how  to  use  it  to  configure  Enterasy[...]

  • Seite 26

    Related Documents xxii About This Guide Chapter 7 ,  SNMP  Configuration ,  describes  how  to  configure  SNMP  users  and  user  groups,  access  rights,  target  addresses,  and  notification  parameters. Chapter 8 ,  Spanning  Tr e e  Configur ation ,  describes  how  to ?[...]

  • Seite 27

    Conventions Used in This Guide Enterasys D-Series CLI Reference xxiii Conventions Used in This Guide The  following  conventions  are  used  in  the  text  of  this  document: The  following  icons  are  used  in  this  guide: Getting Help For  additional  support  related  to  this [...]

  • Seite 28

    Getting Help xxiv About This Guide Before  calling  Enterasys  Networks,  have  the  following  information  ready: •Y o u r  Enterasys  Networks  service  contract  number  •A  description  of  the  failure •A  description  of  any  action(s)  already  take n  to  [...]

  • Seite 29

    Enterasys D-Series CLI Reference 1-1 1 Introduction This  chapter  provides  an  overview  of  the  D ‐ Series’ s  unique  features  and  functionality ,  an  overview  of  the  ta sks  that  may  be  accomplish ed  using  the  CLI  interf ace,  an  over view  of ?[...]

  • Seite 30

    Factory Default Settings 1-2 Introduction • Remotely  using  We b V i e w ™ ,  Enterasys  Netw orks’  embedded  web  server  application. The  Installation  Gui de  for  your  D ‐ Series  device  provides  setup  instructions  for  connecting  a  terminal  or  modem  to[...]

  • Seite 31

    Factory Default Settings Enterasys D-Series CLI Reference 1-3 Link aggregation flow regeneration Disabled. Link aggregation system priority Set to 32768 for all ports. Link aggregation outport algorithm Set to DIP-SIP . Lockout Set to disable Read-Write and Read -Only users, and to lockout the default admin (Super User) account for 15 minutes, afte[...]

  • Seite 32

    Factory Default Settings 1-4 Introduction S panning Tree edge port administrative status Edge port administrative status begins with the value set to fals e initially after the device is powered up. If a S panning T r ee BDPU is not rece ived on the port within a few seconds, the status setting changes to true . S panning Tree edge port delay Enabl[...]

  • Seite 33

    Using the Command Line Interface Enterasys D-Series CLI Reference 1-5 Using the Command Line Interface S t arting a CLI Session Connecting Using th e Console Port Connect  a  terminal  to  the  local  console  port  as  described  in  your  D ‐ Series  Installation  Guide .  The  startup  screen,[...]

  • Seite 34

    Using the Command Line Interface 1-6 Introduction Refer  to  the  instructions  included  with  the  Te l n e t  application  for  information  about  establishing  a  Te l n e t  session. Logging In By  default,  the  D ‐ Series  switch  is  configured  with  three  user [...]

  • Seite 35

    Using the Command Line Interface Enterasys D-Series CLI Reference 1-7 Figure 1-2 Samp le CLI Default s Description CLI Command Modes Each  command  description  in  this  guide  includes  a  section  entitled  “Mode”  which  states  whether  the  command  is  executable  in  Admin  (Su[...]

  • Seite 36

    Using the Command Line Interface 1-8 Introduction Displaying Scrolling Screens If  the  CLI  screen  length  has  be en  set  using  the  set  length  command  as  described  on  page  3 ‐ 26 ,  CLI  output  requiring  more  than  one  screen  will  disp lay  --More-[...]

  • Seite 37

    Using the Command Line Interface Enterasys D-Series CLI Reference 1-9 Basic Line Editing Commands The  CLI  supports  EMACs ‐ like  line  editing  commands.  Ta b l e 1 ‐ 2  lists  some  commonly  used  commands.  T able 1-2 Basic Line Editing Commands Key Sequence Command Ctrl+A Move cursor to beginning o[...]

  • Seite 38

    Using the Command Line Interface 1-10 Introduction[...]

  • Seite 39

    Enterasys D-Series CLI Reference 2-1 2 Basic Configuration At  startup,  the  D ‐ Series  switch  is  configured  wi th  many  defaul ts  and  standard  features.  This  chapter  describes  how  to  customize  basic  system  settings  to  adapt  to  you r  wo rk  env[...]

  • Seite 40

    Setting User Accounts and Passwords 2-2 Basic Configuration Setting User Account s and Passwords Purpose To  change  the  switch’ s  default  user  login  and  password  setti ngs,  and  to  add  new  user  accounts  and  passwords. Commands T able 2-2 Optional CLI Setup Commands T ask CLI comman[...]

  • Seite 41

    show system login Enterasys D-Series CLI Reference 2-3 show system login Use  this  command  to  display  user  login  account  information. Synt ax show system login Parameters None. Default s None. Mode Switch  command,  super  user . Example This  example  shows  how  to  display  login  acco[...]

  • Seite 42

    set system login 2-4 Basic Configuration set system login Use  this  command  to  create  a  new  user  login  account,  or  to  disable  or  enable  an  exi sting  account.  The  D ‐ Series  switch  supports  up  to  16  user  accounts,  incl uding  the  admin[...]

  • Seite 43

    set password Enterasys D-Series CLI Reference 2-5 Mode Switch  command,  super  user . Example This  example  shows  how  to  remove  the  “netops”  user  account: D2(su)->clear system login netops set p assword Use  this  command  to  change  system  default  passwords  or  to ?[...]

  • Seite 44

    set system password length 2-6 Basic Configuration Please enter new password: ******** Please re-enter new password: ****** ** Password changed. D2(su)-> set system p assword length Use  this  command  to  set  the  minimum  user  login  password  length. Synt ax set system password length characters Parameters Defa[...]

  • Seite 45

    set system password history Enterasys D-Series CLI Reference 2-7 Example This  example  shows  how  to  set  the  system  passw ord  age  time  to  45  days: D2(su)->set system password aging 45 set system p assword history Use  this  command  to  set  the  number  of  previously [...]

  • Seite 46

    set system lockout 2-8 Basic Configuration Example This  example  shows  how  to  display  user  lockout  settings.  In  this  case,  switch  defaults  have  not  been  changed: D2(su)->show system lockout Lockout attempts: 3 Lockout time: 15 minutes. Ta b l e 2 ‐ 3  provides  an  exp[...]

  • Seite 47

    Setting Basic Switch Properties Enterasys D-Series CLI Reference 2-9 Setting Basic Switch Properties Purpose To  display  and  set  the  syste m  IP  address  and  other  basic  system  (switch)  properties. Commands For information about... Refer to p age... show ip address 2-10 set ip address 2-10 clear ip a[...]

  • Seite 48

    show ip address 2-10 Basic Configuration show ip address Use  this  command  to  display  the  system  IP  address  and  subnet  mask. Synt ax show ip address Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  the  system[...]

  • Seite 49

    clear ip address Enterasys D-Series CLI Reference 2-11 Mode Switch  command,  read ‐ write. Usage Pa r a m te r s  must  be  entered  in  the  order  shown  (host  IP ,  then  mask,  then  gateway)  for  the  command  to  be  accepted.  Example This  example  shows  how ?[...]

  • Seite 50

    set ip protocol 2-12 Basic Configuration Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  the  method  used  to  acquire  a  netw ork  IP  address: D2(su)->show ip protocol System IP address acquisition method : dhcp set ip protocol Use  this  command [...]

  • Seite 51

    show system Enterasys D-Series CLI Reference 2-13 Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  system  information: D2(su)->show system System contact: System location: System name: PWR1-A Status P WR1-B Status ---------- - --------- Ok N ot Installed and/or Not Operating PWR2-[...]

  • Seite 52

    show system hardware 2-14 Basic Configuration show system hardware Use  this  command  to  display  the  system’ s  hardware  c onfiguration. Synt ax show system hardware Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  the  s[...]

  • Seite 53

    show system enhancedbuffermode Enterasys D-Series CLI Reference 2-15 Mode Switch  command,  read ‐ only . Examples This  example  shows  how  to  display  the  system’ s  CPU  utilization: D2(ro)->show system utilization cpu Total CPU Utilization: Switch CPU 5 sec 1 min 5 min ---------------------------------[...]

  • Seite 54

    set system enhancedbuffermode 2-16 Basic Configuration Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  display  enhanced  buffer  mode  status: D2(su)->show system enhancedbuffermo de enable Optimized system buffer distribution Disable set system enhancedbuffermode Use  this  c[...]

  • Seite 55

    set time Enterasys D-Series CLI Reference 2-17 Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  the  current  time.  The  output  shows  the  day  of  the  week ,  month,  day ,  and  the  time  of  day  in  hours,  minutes, [...]

  • Seite 56

    set summertim e 2-18 Basic Configuration Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  daylight  savings  time  settings: D2(su)->show summertime Summertime is disabled and set to '' Start : SUN APR 04 02:00:00 2004 End : SUN OCT 31 02:00:00 2004 Offset: 60 minut[...]

  • Seite 57

    set summertime rec urring Enterasys D-Series CLI Reference 2-19 Default s If  an  offset  is  not  spe cified,  none  will  be  applied. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  a  daylight  savings  time  start  date  of  April  4, [...]

  • Seite 58

    clear summertim e 2-20 Basic Configuration Default s If  an  offset  is  not  spe cified,  none  will  be  applied. Mode Switch  command,  read ‐ write. Example This  example  shows  how  set  daylight  savings  time  to  recur  starting  on  the  fi rst  Sunday  of [...]

  • Seite 59

    show banner motd Enterasys D-Series CLI Reference 2-21 Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  the  command  prompt  to  Switch  1: D2(su)->set prompt “Switch 1” Switch 1(su)-> show banner mot d Use  this  command  to  show  th[...]

  • Seite 60

    clear banner motd 2-22 Basic Configuration Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  the  message  of  the  day  banner  to  read:  “O  Knights  of  Ni,  you  are  just  and  fair ,  and  we  will ?[...]

  • Seite 61

    set system name Enterasys D-Series CLI Reference 2-23 Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  ver si on  information.  Pl ease  note  that  you  may  see  different  information  displayed,  depending  on  t[...]

  • Seite 62

    set system location 2-24 Basic Configuration Default s If  string  is  not  specif ied,  the  system  name  will  be  cleared. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  the  system  name  to  Information  Systems: D2(su)->set system name[...]

  • Seite 63

    set width Enterasys D-Series CLI Reference 2-25 Parameters Default s If  string  is  not  specif ied,  the  contact  name  will  be  cleared. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  the  system  contact  stri ng: D2(su)->set system contact ?[...]

  • Seite 64

    set length 2-26 Basic Configuration set length Use  this  command  to  set  the  number  of  lines  the  CLI  will  display .  This  command  is  persistent  (written  to  NV ‐ RAM). Synt ax set length screenlength Parameters Default s None. Mode Switch  command,  read ‐ write. Exam[...]

  • Seite 65

    set logout Enterasys D-Series CLI Reference 2-27 set logout Use  this  command  to  set  the  time  (in  minutes)  an  idle  console  or  Te l n e t  CLI  session  will  remain  connected  before  timing  out. Synt ax set logout timeout Parameters Default s None. Mode Switch  command[...]

  • Seite 66

    set console baud 2-28 Basic Configuration ------ ------- ---- ---------- - ----- 9600 Disable 8 1 n one set console baud Use  this  command  to  set  the  console  port  baud  rate. Synt ax set console baud rate Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  [...]

  • Seite 67

    Downloading a Firmware Image Enterasys D-Series CLI Reference 2-29 Downloading from a TFTP Server To  perform  a  TFTP  download,  proceed  as  follows : 1. If  you  have  not  already  done  so,  set  the  switch’ s  IP  address  using  the  set  ip  address  command  as [...]

  • Seite 68

    Downloading a Firmware Image 2-30 Basic Configuration 7 - 57600 8 - 115200 0 - no change 4. T ype  8  to  set  the  switch  baud  rate  to  115200.  The  following  message  displays :  Setting baud rate to 115200, you mus t change your terminal baud rate. 5. Set  the  terminal  baud  rate  t[...]

  • Seite 69

    Reviewing and Selecting a Boot Firmware Image Enterasys D-Series CLI Reference 2-31 2. Load  you r  previous  ve rs i on  of  cod e  on  the  device,  as  described  in  “ Downloading  a  Firmware  Image ”  (page 2 ‐ 28). 3. Set  this  older  ver s io n  of  code  to  be [...]

  • Seite 70

    set boot system 2-32 Basic Configuration set boot system Use  this  command  to  set  the  firmware  image  the  switch  loads  at  startup.  Synt ax set boot system filename Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  th[...]

  • Seite 71

    set telnet Enterasys D-Series CLI Reference 2-33 Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  Te l n e t  status: D2(su)->show telnet Telnet inbound is currently: ENABLED Telnet outbound is currently: ENABLE D set telnet Use  this  command  to  enabl[...]

  • Seite 72

    Managing Switch Configuration and Files 2-34 Basic Configuration Parameters Default s If  not  specified,  the  default  port  number  23  will  be  use d. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  start  a  Te l n e t  session  to  a  host  [...]

  • Seite 73

    show snmp persistmode Enterasys D-Series CLI Reference 2-35 Commands show snmp persistmode Use  this  command  to  display  the  configuration  persistence  mode  setting. Synt ax show snmp persistmode Parameters None. Default s None. Mode Switch  command,  read ‐ only . Usage By  default,  the  mo de [...]

  • Seite 74

    set snmp persistmode 2-36 Basic Configuration Example This  example  shows  how  to  display  the  configuration  persistence  mode  setting.  In  this  case,  persistence  mode  is  set  to  “manual”,  which  means  configur ation  changes  are  not  being  automa[...]

  • Seite 75

    dir Enterasys D-Series CLI Reference 2-37 Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  save  the  run ning  configuration: D2(su)->save config dir Use  this  command  to  list  configuration  and  image  files  stored  in  the  file  system. Syn[...]

  • Seite 76

    show file 2-38 Basic Configuration current.log 901 29 show file Use  this  command  to  display  the  contents  of  a  file. Synt ax show file filename Parameters Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  a  text  file  named [...]

  • Seite 77

    configure Enterasys D-Series CLI Reference 2-39 Parameters Default s By  default,  show  config  will  display  all  non ‐ default  configuration  information  for  all  facilities. Mode Switch  command,  read ‐ only . Usage The  separate  facilities  that  can  be  displayed  by ?[...]

  • Seite 78

    copy 2-40 Basic Configuration Parameters Default s If  append  is  not  spec ified,  the  current  running  configuration  will  be  replaced  wi th  the  contents  of  the  configuration  file,  which  will  require  an  automated  reset  of  the  chassis. Mode Switch[...]

  • Seite 79

    delete Enterasys D-Series CLI Reference 2-41 delete Use  this  command  to  remove  an  image  or  a  CLI  configuration  file  from  the  switch. Synt ax delete filename Parameters Default s None. Mode Switch  command,  read ‐ write. Usage Use  the  dir  command  ( page  2 ‐ 37 ) ?[...]

  • Seite 80

    set tftp timeout 2-42 Basic Configuration Example This  example  shows  the  output  of  this  command. D2(ro)->show tftp settings TFTP packet timeout (seconds): 2 TFTP max retry: 5 set t ftp timeout Use  this  command  to  configure  how  long  TFTP  will  wait  for  a  reply  of  e[...]

  • Seite 81

    set tftp retry Enterasys D-Series CLI Reference 2-43 Example This  example  shows  how  to  clear  the  timeout  va l u e  to  the  default  of  2  seconds. D2(rw)-> clear tftp timeout set t ftp retry Use  this  command  to  configure  how  many  times  TFTP  will  resend ?[...]

  • Seite 82

    Clearing and Closing the CLI 2-44 Basic Configuration Clearing and Closing the CLI Purpose To  clear  the  CLI  screen  or  to  close  your  CLI  session. Commands cls (clear screen) Use  this  command  to  clear  the  screen  for  the  current  CLI  session. Synt ax cls Parameters None[...]

  • Seite 83

    Resetting the Switch Enterasys D-Series CLI Reference 2-45 Mode Switch  command,  read ‐ only . Usage By  default,  switch  timeout  occurs  after  15  minutes  of  user  inactivity ,  automatically  closing  yo u r  CLI  session.  Use  the  set  logout  command  ( page  2 ?[...]

  • Seite 84

    clear config 2-46 Basic Configuration Do you want to continue (y/n) [n]? clear config Use  this  command  to  clear  the  user ‐ defined  configuration  parameters.  Synt ax clear config [ all ] Parameters Default s If  all  is  not  specified,  stacking  configuration  parameters  will  not ?[...]

  • Seite 85

    Using and Configuring WebView Enterasys D-Series CLI Reference 2-47 Using and Configuring W ebV iew Purpose By  default,  We b V i e w  (The  Enterasys  Networks  embedded  web  server  fo r  switch  configurat ion  and  management  tasks)  is  enabled  on  TCP  port  number  80  on [...]

  • Seite 86

    set webview 2-48 Basic Configuration set webview Use  this  command  to  enable  or  disable  We b V i e w  on  the  switch. Synt ax set webview { enable | disable } Parameters Default s None. Mode Switch  command,  read ‐ write. Usage It  is  good  practice  for  security  reasons  to  [...]

  • Seite 87

    set ssl Enterasys D-Series CLI Reference 2-49 set ssl Use  this  command  to  enable  or  disable  the  use  of  We b V i e w  ov er  SSL  port  443.  By  defa ult,  SSL  is  disabled  on  the  swi tch.  This  command  can  also  be  used  to  rei nitialize ?[...]

  • Seite 88

    set ssl 2-50 Basic Configuration[...]

  • Seite 89

    Enterasys D-Series CLI Reference 3-1 3 Activating Licensed Features In  order  to  enable  the  D2  advanced  features,  such  as  Po l i c y ,  yo u  must  purchase  a  license.  If  you  have  purchased  a  li cense,  you  can  proceed  to  activate  you r  licens[...]

  • Seite 90

    show license 3-2 Activating Licensed Featu res Usage When  you  execu te  the  set  license  command,  you  will  be  prompted  to  accept  the  license  agreement.  If  you  do  not  accept  the  license  agreement,  the  licensed  feature  will  not  be  ena[...]

  • Seite 91

    clear license Enterasys D-Series CLI Reference 3-3 Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  clear  a  licensed  feature: D2(rw)->clear license featureId D2Po licy featureID  feature The  name  of  the  feature  being  cleared.[...]

  • Seite 92

    clear license 3-4 Activating Licensed Featu res[...]

  • Seite 93

    Enterasys D-Series CLI Reference 4-1 4 Configuring System Power and PoE The  commands  in  this  chapter  allow  you  to  review  and  set  system  power  and  PoE  parameters,  including  the  power  av ailable  to  the  system,  the  usage  threshold  for  each  m[...]

  • Seite 94

    set inlinepower threshold 4-2 Configuring System Power and PoE Example This  example  shows  how  to  display  system  pow er  properties: D2(su)->show inlinepower Detection Mode : auto Unit Status Power(W) Consumption(W) U sage(%) Threshold(%) Trap ---- ------ -------- --------- ----- -------- ------------ ---- 1 auto 48[...]

  • Seite 95

    show port inlinepower Enterasys D-Series CLI Reference 4-3 Example This  example  shows  how  to  enable  inline  power  trap  messaging  on  module  1: D2(su)->set inlinepower trap enable 1 show port inlinepower Use  this  command  to  display  all  ports  supporting  Po E .  Synt a[...]

  • Seite 96

    set port inlinepower 4-4 Configuring System Power and PoE Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  enable  Po E  on  port  fe.3.1  with  critical  priority: D2(su)->set port inlinepower fe . 3.1 admin auto priority critical[...]

  • Seite 97

    Enterasys D-Series CLI Reference 5-1 5 Discovery Protocol Configuration This  chapter  descri bes  how  to  configure  discovery  protocols. Configuring CDP Purpose To  review  and  configure  the  En terasys  CDP  discovery  protocol.  This  protocol  is  used  to  discov er  networ[...]

  • Seite 98

    show cdp 5-2 Discovery Protocol C onfiguration show cd p Use  this  command  to  display  the  status  of  the  CDP  discov ery  protocol  and  message  interval  on  one  or  more  ports. Synt ax show cdp [ port-string ] Parameters Default s If  port ‐ string  is  not  specif i[...]

  • Seite 99

    set cdp state Enterasys D-Series CLI Reference 5-3 set cd p st ate Use  this  command  to  enable  or  disable  the  CDP  discov ery  protocol  on  one  or  more  ports. Synt ax set cdp state { auto | disable | enab le } [port-string] Parameters Default s If  port ‐ string  is  not  specif [...]

  • Seite 100

    set cdp auth 5-4 Discovery Protocol C onfiguration set cd p auth Use  this  command  to  set  a  global  CDP  authentication  code. Synt ax set cdp auth auth-code Parameters Default s None. Mode Switch  command,  read ‐ write. Usage The  authentication  code  va l u e  determines  a  switch’ s [...]

  • Seite 101

    set cdp hold-time Enterasys D-Series CLI Reference 5-5 Example This  example  shows  how  to  set  the  CDP  interv al  frequency  to  15  seconds: D2(su)->set cdp interval 15 set cd p hold-time Use  this  command  to  set  the  hold  time  va l ue  for  CDP  discovery  prot[...]

  • Seite 102

    show neighbors 5-6 Discovery Protocol C onfiguration Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  the  CDP  state  to  auto ‐ enabled: D2(su)->clear cdp state show neighbors This  command  displays  Neighbor  Discov ery  information  for  either ?[...]

  • Seite 103

    Configuring Cisco Discovery Protocol Enterasys D-Series CLI Reference 5-7 Configuring Cisco Discovery Protocol Purpose To  review  and  configure  the  Cisco  discovery  protocol.  Discovery  pr otocols  are  used  to  discov er  network  topology .  When  enabled,  they  allow  Cisc o [...]

  • Seite 104

    show ciscodp port info 5-8 Discovery Protocol C onfiguration Device ID : 001188554A60 Last Change : WED NOV 08 13:19:56 20 06 Ta b l e 5 ‐ 2  provides  an  explanation  of  the  command  output. show ciscod p port info Use  this  command  to  display  summary  information  about  the  Cisco  disc[...]

  • Seite 105

    set ciscodp status Enterasys D-Series CLI Reference 5-9 set ciscod p st atus Use  this  command  to  enable  or  disable  the  Cisco  discov ery  protocol  globally  on  the  switch. Synt ax set ciscodp state { auto | disable | enable } Parameters Default s None. Mode Switch  command,  read ‐ write.[...]

  • Seite 106

    set ciscodp holdtime 5-10 Discovery Protocol Configuration Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  the  Cisco  DP  timer  to  120  seconds.  D2(su)->set ciscodp timer 120 set ciscod p hold time Use  this  command  to  se[...]

  • Seite 107

    set ciscodp port Enterasys D-Series CLI Reference 5-11 Parameters Default s •S t a t u s :  ena bled •V o i c e  VLAN:  none •T r u s t  mode:  trusted •C o S  va lu e :  0 Mode Switch  mode,  read ‐ write. Usage The  following  points  describe  how  the  Cisco  DP  exten ded  trust ?[...]

  • Seite 108

    clear ciscodp 5-12 Discovery Protocol Configuration •I f  the  switch  port  is  configured  to  a  Cisco  DP  trust  state  of  untrusted  ( trusted  no ),  this  setting  is  communicated  to  the  Cisco  IP  phone  instructing  it  to  ove rwrite  the  80[...]

  • Seite 109

    Configuring Link Layer Disc overy Protocol and LLDP-MED Enterasys D-Series CLI Reference 5-13 Examples This  example  shows  how  to  clear  all  the  Cisco  DP  parameters  back  to  the  default  settings. D2(rw)->clear ciscodp This  example  shows  how  to  clear  the  Cisco ?[...]

  • Seite 110

    Configuring Link Layer Disc overy Protocol and LLDP-MED 5-14 Discovery Protocol Configuration Configuration T asks The  commands  included  in  this  implementation  allow  you  to  perform  the  f ollowing  conf iguration  tasks: For information about... Refer to p age... show lldp 5-15 show lldp port status [...]

  • Seite 111

    show lldp Enterasys D-Series CLI Reference 5-15 show lld p Use  this  command  to  display  LLDP  configuration  information. Synt ax show lldp Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  LLDP  configuration  information. D[...]

  • Seite 112

    show lldp port trap 5-16 Discovery Protocol Configuration Example This  example  shows  how  to  display  LLDP  port  status  information  for  all  ports. D2(ro)->show lldp port status Tx-Enabled Ports : ge.1.1-60; g e.2.1-24; ge.3.1-30; ge.4.1-12 Rx-Enabled Ports : ge.1.1-60; g e.2.1-24; ge.3.1-30; ge.4.1-12[...]

  • Seite 113

    show lldp port location-info Enterasys D-Series CLI Reference 5-17 Parameters Default s If  port ‐ string  is  not  specif ied,  TL V  configurat ion  information  will  be  display ed  for  all  ports. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display[...]

  • Seite 114

    show lldp port local-info 5-18 Discovery Protocol Configuration Ports Type Location -------- ------------- ----------------------- -- ge.1.1 ELIN 123456789 0 ge.1.2 ELIN 123456789 0 ge.1.3 ELIN 123456789 0 show lld p port local-info Use  this  command  to  display  the  local  system  information  stored  for  one ?[...]

  • Seite 115

    show lldp port local-info Enterasys D-Series CLI Reference 5-19 PoE Device : PSE device PoE Power Source : prim ary PoE MDI Supported/Enabled : yes/ yes PoE Pair Controllable/Used : fals e/spare PoE Power Class : 2 PoE Power Limit (mW) : 1540 0 PoE Power Priority : high Ta b l e 5 ‐ 4  describes  the  information  displayed  by [...]

  • Seite 116

    show lldp port remote-info 5-20 Discovery Protocol Configuration show lld p port remote-info Use  this  command  to  display  the  remote  system  information  stored  for  a  remote  device  connected  to  a  local  port.  Yo u  can  use  this  information  to  detect  m[...]

  • Seite 117

    show lldp port remote-info Enterasys D-Series CLI Reference 5-21 Example This  example  shows  how  to  display  the  remote  system  information  stored  for  port  ge .3.1.  The  remote  system  information  was  received  from  an  IP  phone,  which  is  an  LLDP ?[...]

  • Seite 118

    set lldp tx-interval 5-22 Discovery Protocol Configuration set lld p tx-interval Use  this  command  to  set  the  time,  in  seconds,  betw een  successive  LLDP  frame  transmissions  initiated  by  changes  in  the  LLDP  local  sy stem  information. Synt ax set lldp tx-interval f[...]

  • Seite 119

    set lldp trap-interval Enterasys D-Series CLI Reference 5-23 set lld p trap-interval Use  this  command  to  set  the  minimum  interval  betw een  LLDP  notifications  se nt  by  this  device.  LLDP  notifications  are  se nt  when  a  remote  system  change  has  been  [...]

  • Seite 120

    set lldp port status 5-24 Discovery Protocol Configuration Example This  example  sets  the  numbe r  of  fast  start  LLDPDUs  to  be  sent  to  4. D2(rw)->set lldp med-fast-repeat 4 set lld p port st atus Use  this  command  to  enable  or  disable  transmitting  and  processing[...]

  • Seite 121

    set lldp port med-trap Enterasys D-Series CLI Reference 5-25 Default s None. Mode Switch  command,  read ‐ write. Example This  example  enables  transmitting  LLDP  traps  on  ports  ge .1.1  through  ge .1.6. D2(rw)->set lldp port trap enable ge .1.1-6 set lld p port med-trap Use  this  command  t[...]

  • Seite 122

    set lldp port tx-tlv 5-26 Discovery Protocol Configuration Parameters all Adds  all  optional  TL Vs  to  transmitte d  LLDPDUs. port ‐ desc Po r t  Description  optional  basic  LLDP  TL V .  Va l u e  sent  is  ifDescr  object  defined  in  RFC  2863. sys ‐ name Syst em  Name  [...]

  • Seite 123

    clear lldp Enterasys D-Series CLI Reference 5-27 Default s None. Mode Switch  command,  read ‐ write. Example This  example  configures  the  management  address,  MED  capability ,  and  MED  location  identification  TL Vs  to  be  sent  in  LLDPDUs  by  port  ge .1.1. D2(rw)-[...]

  • Seite 124

    clear lldp port trap 5-28 Discovery Protocol Configuration Synt ax clear lldp port status port-string Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  returns  port  ge .1.1  to  the  default  state  of  enabled  for  both  transmitting  and  processing  r[...]

  • Seite 125

    clear lldp port tx-tlv Enterasys D-Series CLI Reference 5-29 Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  returns  port  ge .1.1  to  the  default  LLDP ‐ MED  trap  state  of  disabled. D2(rw)->clear lldp port med-trap ge. 1.1 clear lld p port tx-tlv Use [...]

  • Seite 126

    clear lldp port tx-tlv 5-30 Discovery Protocol Configuration Default s None. Mode Switch  command,  read ‐ write. Example This  example  disa bles  the  management  address,  MED  capability ,  and  MED  location  identification  TL Vs  from  being  sent  in  LLDPDUs  by  port  ge [...]

  • Seite 127

    Enterasys D-Series CLI Reference 6-1 6 Port Configuration This  chapter  descri bes  the  Po r t  Configuration  set  of  commands  and  how  to  use  them. Port Configuration Summary Port String Synt ax Used in the CLI Commands  requiring  a  port ‐ strin g  parameter  use  the  followi[...]

  • Seite 128

    Port Configuration Summary 6-2 Port Conf iguration Port Slot/Unit Parameters Used in the CLI The  “unit”  parameter  is  often  used  interchangeably  wi th  “module”  in  the  standalone  switch  CLI  to  indicate  a  module  slot  location.  Examples This  example  shows ?[...]

  • Seite 129

    Reviewing Port Status Enterasys D-Series CLI Reference 6-3 Example This  example  shows  how  to  configure  por t  ge.2.1  in  the  D2G124 ‐ 12  to  operate  with  a  100BASE ‐ FX  transceiver  installed.  First,  the  port  status  is  shown  as  operating  as  a[...]

  • Seite 130

    show port 6-4 Port Conf iguration show port Use  this  command  to  display  whether  or  not  one  or  more  ports  are  enabled  for  switching . Synt ax show port [ port-string ] Parameters Default s If  port ‐ string  is  not  specif ied,  operational  status  information  f[...]

  • Seite 131

    show port counters Enterasys D-Series CLI Reference 6-5 (truncated) Status Status ------------ -------------- ------ - ------- -------- ------- ----------- -- fe .3.14 up up N/A N/A BaseT RJ45 Ta b l e 6 ‐ 6  provides  an  explanation  of  the  command  output. show port counters Use  this  command  to  display ?[...]

  • Seite 132

    show port counters 6-6 Port Conf iguration Examples This  example  shows  how  to  display  all  counter  statistics,  including  MIB2  network  traffic  and  traffic  through  the  device  for  fe .3.1: D2(su)->show port counters fe .3.1 Port: fe .3.1 MIB2 Interface: 1 No counter disconti[...]

  • Seite 133

    Disabling / Enabling and Naming Ports Enterasys D-Series CLI Reference 6-7 Disabling / Enabling and Naming Port s Purpose To  disable  and  re ‐ enable  one  or  more  ports,  and  to  assign  an  alias  to  a  port.  By  default,  all  ports  are  enabled  at  device  startu[...]

  • Seite 134

    show port alias 6-8 Port Conf iguration Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  enable  fe.1.3: D2(su)->set port enable fe .1.3 show port alias Use  this  command  to  display  the  alias  name  for  one  or  more  po rts.[...]

  • Seite 135

    set port alias Enterasys D-Series CLI Reference 6-9 Parameters Default s If  name  is  not  specified,  the  alias  assigned  to  the  port  will  be  cleared. Mode Switch  command,  read ‐ write. Examples This  example  shows  how  to  assign  the  alias  “A d m i n ”  t[...]

  • Seite 136

    Setting Speed and Duplex Mode 6-10 Port Configur ation Setting S peed and Duplex Mode Purpose To  review  and  set  the  operational  speed  in  Mbps  and  the  default  duplex  mode:  Half ,  for  half  duplex,  or  Full ,  for  full  duplex  for  one  or  more  ports[...]

  • Seite 137

    set port speed Enterasys D-Series CLI Reference 6-11 set port speed Use  this  command  to  set  the  default  speed  of  one  or  more  ports.  Th is  setting  only  takes  effect  on  ports  that  hav e  auto ‐ negotiation  disabled. Synt ax set port speed port-string { 10 | 1[...]

  • Seite 138

    set port duplex 6-12 Port Configur ation Example This  example  shows  how  to  display  the  default  duplex  setting  for  Ethernet  port  14  in  slot 3: D2(su)->show port duplex ge.3.14 default duplex mode is full on port ge.3.14. set port duplex Use  this  command  to  set  the [...]

  • Seite 139

    Enabling / Disabling Jumbo Frame Support Enterasys D-Series CLI Reference 6-13 Enabling / Disabling Jumbo Frame Support Purpose To  review ,  enable,  and  disable  jumbo  frame  support  on  one  or  more  ports.  This  allows  Gigabit  Ethernet  ports  to  transmit  frames  up  to [...]

  • Seite 140

    set port jumbo 6-14 Port Configur ation set port jumbo Use  this  command  to  enable  or  disable  jumbo  frame  support  on  one  or  more  ports. Synt ax set port jumbo { enable | disable }[ po rt-string] Parameters Default s If  port ‐ string  is  not  specif ied,  jumbo  frame  s[...]

  • Seite 141

    Setting Auto-Negotiation and Advertised Ability Enterasys D-Series CLI Reference 6-15 Setting Auto-Negotiation and Advertised Ability Purpose To  review ,  disable  or  enable  aut o ‐ negotiation,  and  to  configure  port  adv ertisement  for  speed  and  duplex. During  auto ‐ negotiation,  the[...]

  • Seite 142

    set port negotiation 6-16 Port Configur ation Example This  example  shows  how  to  display  auto ‐ negotiation  status  for  1 ‐ Gigabit  Ethernet  port  14  in  sl ot 3: D2(su)->show port negotiation ge.3.1 4 auto-negotiation is enabled on port ge.3.14. set port negotiation Use  this  comman[...]

  • Seite 143

    set port advertise Enterasys D-Series CLI Reference 6-17 Example This  example  shows  how  to  display  adv ertisement  status  for  Gigabit  ports  13  and  14:  D2(su)->show port advertise ge.1.13- 14 ge.1.13 capability advertise d remote ------------------------------------ ------------- 10BASE-T yes[...]

  • Seite 144

    clear port advertise 6-18 Port Configur ation Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  configure  port  1  to  advertise  1000BASE ‐ T  full  duplex:  D2(su)->set port advertise ge.1.1 10 00tfd clear port advertise Use  this  command  to  configure ?[...]

  • Seite 145

    Setting Flow Control Enterasys D-Series CLI Reference 6-19 Setting Flow Control Purpose To  review ,  enable  or  disable  po rt  flow  control.  Flow  control  is  used  to  manage  the  transmissi on  between  tw o  devices  as  specified  by  IEEE 802.3x  to  prevent  rec[...]

  • Seite 146

    set flowcontrol 6-20 Port Configur ation Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  enable  flow  control: D2(su)->set flowcontrol enable[...]

  • Seite 147

    Setting Port Link Traps and Link Flap Detection Enterasys D-Series CLI Reference 6-21 Setting Port Link T rap s and Link Flap Detection Purpose To  disable  or  re ‐ enable  link  traps,  di splay  link  trap  status,  and  to  configure  the  link  flapping  detection  function.  By  defau[...]

  • Seite 148

    set port trap 6-22 Port Configur ation Default s If  port ‐ string  is  not  specif ied,  the  trap  status  for  all  ports  wi ll  be  display ed. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  display  link  trap  status  for  fe.3.1  t[...]

  • Seite 149

    show linkflap Enterasys D-Series CLI Reference 6-23 Parameters Default s •I f  not  specified,  information  about  all  link  flap  detection  settings  will  be  display ed. •I f  port ‐ string  is  not  specif ied,  information  for  all  ports  will  be  displayed. Mode [...]

  • Seite 150

    show linkflap 6-24 Port Configur ation Examples This  example  shows  how  to  display  the  global  status  of  the  link  trap  detection  function: D2(rw)->show linkflap globalstate Linkflap feature globally disabled This  example  shows  how  to  display  ports  disabled  by ?[...]

  • Seite 151

    set linkflap globalstate Enterasys D-Series CLI Reference 6-25 set linkflap globalst ate Use  this  command  to  globally  enable  or  disable  the  link  flap  detection  function.  Synt ax set linkflap globalstate { disable | enable } Parameters Default s By  default,  the  function  is  disab[...]

  • Seite 152

    set linkflap interval 6-26 Port Configur ation Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  enable  the  link  trap  monitoring  on  all  ports. D2(rw)->set linkflap portstate enabl e set linkflap interval Use  this  command  to  set  the  time  inter[...]

  • Seite 153

    clear linkflap action Enterasys D-Series CLI Reference 6-27 Default s None. Mode Switch  mode,  read ‐ write. Example This  example  shows  how  to  set  the  link  flap  violation  action  on  port  fe.1.4  to  generating  a  Syslog  entry . D2(rw)->set linkflap action fe .1 .4 gensy[...]

  • Seite 154

    set linkflap downtime 6-28 Port Configur ation Parameters Default s None. Mode Switch  mode,  read ‐ write. Example This  example  shows  how  to  set  the  link  flap  threshold  on  port  fe.1.4  to  5. D2(rw)->set linkflap threshold fe .1.4 5 set linkflap downtime Use  this  command  [...]

  • Seite 155

    clear linkflap Enterasys D-Series CLI Reference 6-29 Parameters Default s If  port ‐ string  is  not  specif ied,  all  ports  di sabled  by  a  link  flap  violation  will  be  ma de  operational. Mode Switch  mode,  read ‐ write. Example This  example  shows  how  to  make ?[...]

  • Seite 156

    Configuring Broadcast Suppression 6-30 Port Configur ation Configuring Broadcast Suppression Purpose To  review  and  set  the  broadcast  suppression  threshold  for  one  or  more  ports.  This  feature  limits  the  numbe r  of  received  broadcast  frames  the  swit ch  wil[...]

  • Seite 157

    set port broadcast Enterasys D-Series CLI Reference 6-31 set port broadcast Use  this  command  to  set  the  broadcast  suppression  threshold,  in  packets  per  se cond,  on  one  or  more  ports.  This  sets  a  threshold  on  the  broadcast  traffic  that  is  [...]

  • Seite 158

    clear port broadcast 6-32 Port Configur ation Default s None. Mode Switch  command,  read ‐ write. Example This  example  clears  the  broadcast  threshold  limit  to  14881  pps  for  ports  1  through  5: D2(su)->clear port broadcast ge.1.1- 5 threshold[...]

  • Seite 159

    Port Mirroring Enterasys D-Series CLI Reference 6-33 Port Mirroring The  D ‐ Series  device  allows  you  to  mirror  (or  redirect)  the  traffic  being  switched  on  a  port  for  the  purposes  of  netw ork  traffic  analysis  and  connection  assu rance.  When  [...]

  • Seite 160

    set port mirroring 6-34 Port Configur ation Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  port  mirroring  information.  In  this  case,  fe.1.4  is  configured  as  a  source  port  and  fe.1.1 1  is  a  target  an[...]

  • Seite 161

    clear port mirroring Enterasys D-Series CLI Reference 6-35 Usage Note  that  LAG  ports  and  their  underlying  physical  ports ,  as  described  in  “ Link  Aggregation  Control  Protocol  (LACP) ”  on  page  6 ‐ 36,  cannot  be  mir rored. Example This  example  shows [...]

  • Seite 162

    Link Aggregation Control Protocol (LACP) 6-36 Port Configur ation Link Aggregation Control Protocol (LACP) Using  multiple  links  simultaneously  to  increase  bandwidth  is  a  desirable  switch  feature,  which  can  be  accomplished  if  both  sides  agree  on  a  set  of  [...]

  • Seite 163

    Link Aggregation Control Protocol (LACP) Enterasys D-Series CLI Reference 6-37 •A  means  of  identifying  the  set  of  capabi lities  associated  wi th  each  port  and  with  each  aggregator ,  as  understood  by  a  given  device. •A  means  of  identifying  a  L[...]

  • Seite 164

    Link Aggregation Control Protocol (LACP) 6-38 Port Configur ation is,  will  block  redundant  paths).  For  information  about  build ing  static  aggregations,  refer  to  set  lacp  static  ( page 6 ‐ 42 ). Each  D ‐ Series  modu le  provides  six  virtual  link  aggregator[...]

  • Seite 165

    show lacp Enterasys D-Series CLI Reference 6-39 show lacp Use  this  command  to  display  information  about  one  or  more  aggregator  ports.  Synt ax show lacp [ port-string ] Parameters Default s If  port ‐ string  is  not  specif ied,  link  aggregation  information  for  all ?[...]

  • Seite 166

    set lacp 6-40 Port Configur ation set lacp Use  this  command  to  disable  or  enable  the  Link  Aggregation  Control  Protocol  (LACP)  on  the  device. Synt ax set lacp {disable | enable} Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  ho[...]

  • Seite 167

    set lacp asyspr i Enterasys D-Series CLI Reference 6-41 set lacp asyspri Use  this  command  to  set  the  LACP  system  priority .  Synt ax set lacp asyspri value Parameters Default s None. Mode Switch  command,  read ‐ write. Usage LACP  uses  this  va l u e  to  determine  aggregation  prec[...]

  • Seite 168

    clear lacp 6-42 Port Configur ation Usage LACP  will  use  this  va lu e  to  form  an  oper  key .  Only  underlying  physical  ports  with  oper  keys  matching  th ose  of  their  aggregators  will  be  allowed  to  aggregate.  The  default  admin  key  [...]

  • Seite 169

    clear lacp static Enterasys D-Series CLI Reference 6-43 Default s If  not  specified,  a  key  will  be  assigned  according  to  the  specified  aggregator .  For  example  a  key  of  4  wou ld  be  assigned  to  lag.0.4 .  Mode Switch  command,  read ‐ write. Example[...]

  • Seite 170

    set lacp singleportlag 6-44 Port Configur ation set lacp singleportlag Use  this  command  to  enable  or  disable  the  formation  of  single  port  LAGs.  Synt ax set lacp singleportlag { enable | dis able } Parameters Default s None. Mode Switch  command,  read ‐ write. Usage When  single  por[...]

  • Seite 171

    show port lacp Enterasys D-Series CLI Reference 6-45 Example This  example  shows  how  to  reset  the  single  port  LAG  function  back  to  disabled:  D2(su)->clear lacp singleportlag show port lacp Use  this  command  to  display  link  aggregation  informatio n  for  one ?[...]

  • Seite 172

    set port lacp 6-46 Port Configur ation Port Instance: fe .1.12 ActorPort: 1411 PartnerAdminPort: 1411 ActorSystemPriority: 32768 PartnerOperPort: 1411 ActorPortPriority: 32768 PartnerAdminSystemPriority: 32768 ActorAdminKey: 32768 PartnerOperSystemPriority: 32768 ActorOperKey: 32768 PartnerAdminPortPriority: 32768 ActorAdminState: -----GlA PartnerO[...]

  • Seite 173

    set port lacp Enterasys D-Series CLI Reference 6-47 Default s At  least  one  parameter  must  be  entered  per  port ‐ string. If  enable  or  disable  are  not  specified,  port(s)  will  be  enabled  with  the  LACP  parameters  entered. Mode Switch  command,  read ‐ [...]

  • Seite 174

    clear port lacp 6-48 Port Configur ation Usage LACP  commands  and  parameters  beginning  with  an  “a”  (such  as  aadminkey )  set  actor  val u e s .  Corresponding  commands  and  parameters  beginning  with  a  “p”  (such  as  padminkey )  set  corresponding[...]

  • Seite 175

    clear port lacp Enterasys D-Series CLI Reference 6-49 Default s None. Mode Switch  command,  read ‐ write. Usage If  you  set  a  port  to  LACP  passiv e  using  the  command  clear  port  lacp  port  < por t ‐ string >  aadminstate  lacpactive ,  the  command  clear  p[...]

  • Seite 176

    Configuring Protected Ports 6-50 Port Configur ation Configuring Protected Port s The  Protected  Por t  feature  is  used  to  prevent  por ts  from  forw arding  traffic  to  each  other ,  even  when  they  are  on  the  same  VLAN.  Por t s  may  be  designate d  a[...]

  • Seite 177

    show port protected Enterasys D-Series CLI Reference 6-51 Example This  example  shows  how  to  assign  ports  ge .1.1  through  ge .1.3  to  protected  port  group  1:  D2(rw)->set port protected ge.1.1-3 1 show port protected Use  this  command  to  display  information  about [...]

  • Seite 178

    set port protected name 6-52 Port Configur ation Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  clear  protected  ports  ge .1.1  through  ge .1.3: D2(rw)->clear port protected ge.1.1- 3 set port protected name Use  this  command  to  assign  a  name  to  [...]

  • Seite 179

    clear port protected name Enterasys D-Series CLI Reference 6-53 Example This  example  shows  how  to  show  the  name  of  protected  port  group  1:  D2(ro)->show port protected name 1 Group ID Group Name ----------------------------- 1 group1 clear port protected name Use  this  command  to  [...]

  • Seite 180

    clear port protected name 6-54 Port Configur ation[...]

  • Seite 181

    Enterasys D-Series CLI Reference 7-1 7 SNMP Configuration This  chapter  descri bes  the  Simple  Network  Management  Protocol  (SNMP)  set  of  commands  and  how  to  use  them. SNMP Configuration Summary SNMP  is  an  application ‐ layer  protocol  that  facilitates  the [...]

  • Seite 182

    SNMP Configuration Summary 7-2 SNMP Configuration •S N M P  network  management  applications,  such  as  the  Enterasys  Ne tSight  application,  whic h  communicate  with  agents  to  get  statistics  and  alerts  from  the  managed  devices.  SNMPv3 SNMPv3  is  an  i[...]

  • Seite 183

    Reviewing SNMP Statistics Enterasys D-Series CLI Reference 7-3 Using SNMP Context s to Access S pecific MIBs By  default,  when  operating  from  the  switch  CLI,  D ‐ Series  devices  allow  access  to  all  SNMP  MIBs  or  contexts.  A  context  is  a  collection  of  MIB [...]

  • Seite 184

    show snmp engineid 7-4 SNMP Configuration Commands show snmp engineid Use  this  command  to  display  the  SNMP  local  engine  ID.  This  is  the  SNMP  v3  engine’ s  administratively  unique  identifier .  Synt ax show snmp engineid Parameters None. Default s None. Mode Switch  comma[...]

  • Seite 185

    show snmp counters Enterasys D-Series CLI Reference 7-5 show snmp counters Use  this  command  to  display  SNMP  traffic  counter  val u e s . Synt ax show snmp counters Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  SNMP  co[...]

  • Seite 186

    show snmp counters 7-6 SNMP Configuration usmStatsUnknownEngineIDs = 0 usmStatsWrongDigests = 0 usmStatsDecryptionErrors = 0 Ta b l e 7 ‐ 14  provides  an  explanation  of  the  command  output. T able 7-14 show snmp counters Out put Det ails Output Field What It Displays... snmpInPkts Number of messages delivered to the SNMP[...]

  • Seite 187

    show snmp counters Enterasys D-Series CLI Reference 7-7 snmpOutBadV alues Number of SNMP PDUs generat ed by the SNMP protocol entity with the value of the error-status field as "badV alue." snmpOutGenErrs N umber of SNMP PDUs generated by the SNMP protocol entity with the value of the error-status field as "genErr ." snmpOutGetR[...]

  • Seite 188

    Configuring SNMP Users, Groups, and Communities 7-8 SNMP Configuration Configuring SNMP Users, Group s, and Communities Purpose To  review  and  configure  SNMP  users,  groups,  and  v1  and  v2  communities.  These  are  defined  as  follows: •U s e r  —  A  person  registered  in[...]

  • Seite 189

    set snmp user Enterasys D-Series CLI Reference 7-9 If  user  is  not  specified,  information  about  all  SNMP  users  will  be  disp layed. If  remote  is  not  specified ,  user  information  about  the  local  SNMP  engine  will  be  displayed. If  not  specifie[...]

  • Seite 190

    clear snmp user 7-10 SNMP Configuration Parameters Default s If  remote  is  not  specified ,  the  user  will  be  registered  for  the  local  SNMP  engine. If  authenticat ion  is  not  specified,  no  authentication  wi ll  be  applied. If  privacy  is  not  specif[...]

  • Seite 191

    show snmp group Enterasys D-Series CLI Reference 7-11 Example This  example  shows  how  to  remove  the  SNMP  user  named  “bill ” : D2(su)->clear snmp user bill show snmp group Use  this  command  to  display  an  SNMP  group  configuration.  An  SNMP  group  is  a  c[...]

  • Seite 192

    set snmp group 7-12 SNMP Configuration Ta b l e 7 ‐ 16  provides  an  explanation  of  the  command  output. set snmp group Use  this  command  to  create  an  SNMP  group.  This  associates  SNMPv3  users  to  a  group  that  shares  common  access  privileges. Synt ax[...]

  • Seite 193

    show snmp community Enterasys D-Series CLI Reference 7-13 Parameters Default s If not specified, settings related t o all security models will be cleared. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  clear  all  se ttings  assigned  to  the  “pu blic”  user  within ?[...]

  • Seite 194

    set snmp community 7-14 SNMP Configuration set snmp community Use  this  command  to  configure  an  SNMP  community  group. Synt ax set snmp community community [ securi tyname securityname ] [ context context ] [ transport transport ] [ volatile | no nvolatile ] Parameters Default s If  securityname  is  not  s[...]

  • Seite 195

    Configuring SNMP Access Rights Enterasys D-Series CLI Reference 7-15 Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  delete  the  community  name  “vip.” D2(su)->clear snmp community vip Configuring SNMP Access Right s Purpose To  review  and  configure ?[...]

  • Seite 196

    show snmp access 7-16 SNMP Configuration Default s If  groupname  is  not  specified,  access  information  for  all  SNMP  groups  will  be  displayed. If  security ‐ mode l  is  not  specified,  access  information  for  all  SNMP  versions  wil l  be  display ed. If [...]

  • Seite 197

    set snmp access Enterasys D-Series CLI Reference 7-17 set snmp access Use  this  command  to  set  an  SNMP  access  configuration.  Synt ax set snmp access groupname security-m odel { v1 | v2c | usm } [ noauthentication | authentication | privacy ] [ context c ontext ] [ exact | prefix ] [ read read ] [ write write ] [ n[...]

  • Seite 198

    clear snmp access 7-18 SNMP Configuration Default s If  security  lev el  is  not  specif ied,  no  authentication  will  be  applied. If  context  is  not  specified,  access  will  be  enabled  for  the  de fault  context.  If  context  is  specified  without  a ?[...]

  • Seite 199

    Configuring SNMP MIB Views Enterasys D-Series CLI Reference 7-19 Example This  example  shows  how  to  clear  SNMP  ve rs i on  3  access  for  the  “mis ‐ group”  via  the  authentication  protocol: D2(su)->clear snmp access mis-group security-model usm authentication Configuring SNMP MIB V[...]

  • Seite 200

    show snmp cont ext 7-20 SNMP Configuration Example This  example  shows  how  to  display  SNMP  MIB  view  configuration  information: D2(su)->show snmp view --- SNMP MIB View information --- View Name = All Subtree OID = 1 Subtree mask = View Type = included Storage type = nonVolatile Row status = active View Name[...]

  • Seite 201

    set snmp view Enterasys D-Series CLI Reference 7-21 Mode Switch  command,  read ‐ only . Usage An  SNMP  context  is  a  collection  of  management  information  that  can  be  accessed  by  an  SNMP  agent  or  entity .  The  default  context  allows  al l  SNMP  ag[...]

  • Seite 202

    clear snmp view 7-22 SNMP Configuration clear snmp view Use  this  command  to  delete  an  SNMP v3  MIB  view . Synt ax clear snmp view viewname subtree Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  delete  SNMP  MIB  view  “publi [...]

  • Seite 203

    show snmp targetparams Enterasys D-Series CLI Reference 7-23 Parameters Default s If  targetPara ms  is  not  specified,  entries  associated  with  all  target  parameters  will  be  displayed. If  not  specified,  entries  of  all  storage  types  will  be  display ed. Mode Swit[...]

  • Seite 204

    set snmp targetparams 7-24 SNMP Configuration set snmp t argetp arams Use  this  command  to  set  SNMP  target  parameters,  a  named  set  of  security/authorization  criteria  used  to  generate  a  message  to  a  target.  Synt ax set snmp targetparams paramsname user user securi[...]

  • Seite 205

    Configuring SNMP Target Addresses Enterasys D-Series CLI Reference 7-25 Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  clear  SNMP  target  parameters  named  “v1ExampleParams”: D2(su)->clear snmp targetparams v1Ex ampleParams Configuring SNMP T arg[...]

  • Seite 206

    set snmp targetaddr 7-26 SNMP Configuration If  not  specified,  entries  of  all  storage  types  will  be  display ed  for  a  target  address. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  SNMP  target  address  infor mation: D2(su[...]

  • Seite 207

    set snmp targetaddr Enterasys D-Series CLI Reference 7-27 Parameters Default s If  not  specified,  udpport  will  be  set  to  162 . If  not  specified,  mask  will  be  set  to  255.255.255.255 If  not  specified,  timeout  will  be  set  to  1500 . If  not  specified, [...]

  • Seite 208

    clear snmp targetaddr 7-28 SNMP Configuration clear snmp t argetaddr Use  this  command  to  delete  an  SNMP  target  address  entry . Synt ax clear snmp targetaddr targetAddr Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  clear  SNMP  t[...]

  • Seite 209

    show newaddrtrap Enterasys D-Series CLI Reference 7-29 Commands show newaddrtrap Use  this  comman d  to  display  the  global  and  port ‐ specif ic  status  of  the  SNMP  new  MAC  addresses  trap  function. Synt ax show newaddrtrap [ port-string ] Parameters Default s If  port ‐ string ?[...]

  • Seite 210

    set newaddrtrap 7-30 SNMP Configuration ge.1.1 disabled ge.1.2 disabled ge.1.3 disabled ge.1.4 disabled ge.1.5 disabled set newaddrtrap Use  this  command  to  enable  or  disable  SNMP  trap  messaging,  globally  or  on  one  or  mor e  ports,  when  new  source  MAC  addresses  ar[...]

  • Seite 211

    set snmp notify Enterasys D-Series CLI Reference 7-31 Parameters Default s If  a  notify  name  is  not  specified,  all  entries  will  be  displayed. If  volatile ,  no nvolatile ,  or  read ‐ only  are  not  s pecified,  all  storage  type  entries  will  be  di splayed[...]

  • Seite 212

    clear snmp notify 7-32 SNMP Configuration command’ s  tag  parameter  can  be  used  to  bind  each  entry  to  a  target  address  using  the  set  snmp  targetaddr  command  (“ set  snmp  targetaddr ”  on  page 7 ‐ 26). Synt ax set snmp notify notify tag tag [ trap | [...]

  • Seite 213

    show snmp notifyfilter Enterasys D-Series CLI Reference 7-33 Example This  example  shows  how  to  clear  the  SNMP  notify  configuration  fo r  “hello”: D2(su)->clear snmp notify hello show snmp notifyfilter Use  this  command  to  display  SNMP  notify  filter  information,  ide[...]

  • Seite 214

    set snmp notifyfilter 7-34 SNMP Configuration set snmp notifyfilter Use  this  command  to  create  an  SN MP  notify  filter  configuration.  This  identifies  which  management  targets  should  NOT  receive  notification  messages,  which  is  useful  for  fine ‐ tuning ?[...]

  • Seite 215

    show snmp notifypr ofile Enterasys D-Series CLI Reference 7-35 Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  delete  the  SNMP  notify  filter  “pilot1”: D2(su)->clear snmp notifyfilter pilo t1 subtree 1.3.6 show snmp notifyprofile Use  this [...]

  • Seite 216

    set snmp notifyprofile 7-36 SNMP Configuration Row status = active set snmp notifyprofile Use  this  command  to  create  an  SN MP  notify  filter  profile  configuration.  This  associ ates  a  notificatio n  filter ,  created  with  the  set  snmp  notifyfilter  command  (“ s[...]

  • Seite 217

    Creating a Basic SNMP Trap Configuration Enterasys D-Series CLI Reference 7-37 Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  delete  SNMP  notify  profile  “area51”: D2(su)->clear snmp notifyprofile are a51 targetparam v3ExampleParams Creating a Basic SNMP T rap Configuration T[...]

  • Seite 218

    Creating a Basic SNMP Trap Configuration 7-38 SNMP Configuration Example This  example  shows  how  to:  • Create  an  SNMP  community  called  mgmt . • Configure  a  trap  notification  called  TrapSink .  This  trap  notification  will  be  sent  with  the  community  [...]

  • Seite 219

    Enterasys D-Series CLI Reference 8-1 8 Spanning T ree Configuration This  chapter  describe s  the  Spanning  Tr e e  Configuration  set  of  commands  and  how  to  use  them. Sp anning T ree Configuration Summary Overview: Single, Rapid, and Mult iple S p anning T ree Protocols The  IEEE  802.1D [...]

  • Seite 220

    Spanning Tree Configuration Summary 8-2 Spannin g Tr ee Configuration blocking  for  all  traffic  flowing  between  the  tw o  switches.  The  blocking  links  are  effectively  used  only  if  the  forw arding  link  goes  down.  MSTP  assigns  each  VLAN  present  o[...]

  • Seite 221

    Configuring Spanning Tree Bridge Parameters Enterasys D-Series CLI Reference 8-3 learning  and  the  priorit y  vect or  is  wor s e  than  that  already  held  by  the  port.  If  a  disputed  BPDU  is  receiv ed,  the  port  is  forced  to  the  li stening  state. ?[...]

  • Seite 222

    Configuring Spanning Tree Bridge Parameters 8-4 Spannin g Tr ee Configuration Commands For information about... Refer to p age... show spantree stat s 8-5 set spantree 8-7 show spantree version 8-7 set spantree version 8-8 clear spantree version 8-8 show spantree bpdu-forwarding 8-9 set spantree bpdu-forwarding 8-9 show spantree bridgeprioritymode [...]

  • Seite 223

    show spantree stats Enterasys D-Series CLI Reference 8-5 show sp antree st at s Use  this  command  to  display  Spanning  Tr e e  information  for  one  or  more  ports. Synt ax show spantree stats [ port port-string ] [ sid sid ] [ ac tive ] Parameters Default s If  port ‐ string  is  not  specif [...]

  • Seite 224

    show spantree stats 8-6 Spannin g Tr ee Configuration Example This  example  shows  how  to  display  the  device’ s  Spanning  Tr e e  configuration: D2(su)->show spantree stats Spanning tree status - enabl ed Spanning tree instance - 0 Designated Root MacAddr - 00-e0 -63-9d-c1-c8 Designated Root Priority - 0 Des[...]

  • Seite 225

    set spantree Enterasys D-Series CLI Reference 8-7 set sp antree Use  this  command  to  globally  enable  or  disable  the  Spanning  Tr e e  protocol  on  the  switch. Synt ax set spantree { disable | enable } Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example [...]

  • Seite 226

    set spantree version 8-8 Spannin g Tr ee Configuration Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  Spanning  Tr e e  ve r si o n  information  for  the  device: D2(su)->show spantree version Force Version is mstp set sp antree version Use  this  command ?[...]

  • Seite 227

    show spantree bpdu-forwarding Enterasys D-Series CLI Reference 8-9 Parameters None. Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  the  Spanning  Tr e e  version: D2(su)->clear spantree version show sp antree bpdu-forwarding Use this command to disp lay the Sp[...]

  • Seite 228

    show spantree bridgeprioritymode 8-10 Spanning Tree Configura tion Default s By  default  BP DU  forw arding  is  disabled . Mode Switch  command,  read ‐ write. Usage The  Spanning  Tr e e  protocol  must  be  disabled  ( set  spantree  disable )  for  this  feat ure  to  take  ef[...]

  • Seite 229

    clear spantree bridgeprioritymode Enterasys D-Series CLI Reference 8-11 Parameters Default s None Mode Switch  command,  read ‐ write. Usage The  mode  affects  the  range  of  priority  val u e s  used  to  determine  whi ch  device  is  selected  as  the  Spanning  Tr e e  root  [...]

  • Seite 230

    show spantree mstilist 8-12 Spanning Tree Configura tion show sp antree mstilist Use  this  command  to  display  a  list  of  Multiple  Spanning  Tr e e  (MST)  instances  configured  on  the  device. Synt ax show spantree mstilist Parameters None. Default s None. Mode Switch  command,  read ?[...]

  • Seite 231

    clear spantree msti Enterasys D-Series CLI Reference 8-13 clear sp antree msti Use  this  command  to  delete  one  or  more  Multiple  Spanning  Tr e e  instances. Synt ax clear spantree msti [ sid sid ] Parameters Default s If  sid  is  not  specifie d,  all  MST  instances  will  be [...]

  • Seite 232

    set spantree mstmap 8-14 Spanning Tree Configura tion set sp antree mstmap Use  this  command  to  map  one  or  more  filtering  database  IDs  (FIDs)  to  a  SID.  Since  VLANs  are  mapped  to  FIDs,  this  essentially  maps  one  or  more  VLAN  IDs  to  a[...]

  • Seite 233

    show spantree vlanlist Enterasys D-Series CLI Reference 8-15 D2(su)->clear spantree mstmap 2 show sp antree vlanlist Use  this  command  to  display  the  Spanning  Tr e e  ID(s)  assigned  to  one  or  more  VLANs. Synt ax show spantree vlanlist [ vlan-list ] Parameters Default s If  not  specifie[...]

  • Seite 234

    set spantree mstcfgid 8-16 Spanning Tree Configura tion MAC  address)  have  no t  been  changed.  For  information  on  using  the  set  spantree  mstcf gid  command  to  change  these  settings,  refer  to  “ set  spantree  mstcfgid ”  on  page 8 ‐ 16: D2(su)->sho[...]

  • Seite 235

    set spantree priority Enterasys D-Series CLI Reference 8-17 Example This  example  shows  how  to  reset  the  MST  configuration  identifier  elements  to  default  val u e s : D2(su)->clear spantree mstcfgid set sp antree priority Use  this  command  to  set  the  device’ s  Spannin[...]

  • Seite 236

    set spantree hello 8-18 Spanning Tree Configura tion Default s If  sid  is  not  specifie d,  priority  will  be  reset  on  Spanning  Tr e e  0. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  the  bridge  priority  on  SID  1: D2(su)-&g[...]

  • Seite 237

    set spantree maxage Enterasys D-Series CLI Reference 8-19 Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  globally  reset  the  Spanning  Tr e e  hello  time: D2(su)->clear spantree hello set sp antree maxage Use  this  command  to  set  the  bridge  maxim [...]

  • Seite 238

    set spantree fwddelay 8-20 Spanning Tree Configura tion Parameters None. Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  globally  reset  the  maximum  aging  time: D2(su)->clear spantree maxage set sp antree fwddelay Use  this  command  to  set  the[...]

  • Seite 239

    clear spantree fwddelay Enterasys D-Series CLI Reference 8-21 clear sp antree fwddelay Use  this  command  to  reset  the  Spanning  Tr e e  forw ard  delay  to  the  default  setting  of  15  seconds.  Synt ax clear spantree fwddelay Parameters None. Default s None. Mode Switch  command,  re[...]

  • Seite 240

    set spantree backuproot 8-22 Spanning Tree Configura tion set sp antree backuproot Use  this  command  to  enable  or  disable  the  Spanning  Tr e e  backup  root  function  on  the  switch.  Synt ax set spantree backuproot sid {disable | enable} Parameters Default s None. Mode Switch  command, ?[...]

  • Seite 241

    show spantree tctrapsuppress Enterasys D-Series CLI Reference 8-23 Example This  example  shows  how  to  reset  the  backup  root  function  to  disabled  on  SID  2: D2(rw)->clear spantree backuproot 2 show sp antree tctrap suppress Use  this  command  to  display  the  status  of [...]

  • Seite 242

    clear spantree tctrapsuppress 8-24 Spanning Tree Configura tion Usage By  default,  RSTP  non ‐ edge  (bridge)  ports  that  transition  to  forw arding  or  blocking  cause  the  switch  to  issue  a  topology  change  trap.  When  topology  change  trap  suppression  [...]

  • Seite 243

    show spantree spanguard Enterasys D-Series CLI Reference 8-25 Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  the  protocol  state  migration  machine  on  port  20: D2(su)->set spantree protomigration ge.1.20 show sp antree sp anguard Use  this [...]

  • Seite 244

    clear spantree spanguard 8-26 Spanning Tree Configura tion Mode Switch  command,  read ‐ write. Usage SpanGuard  is  designed  to  disable,  or  lock  out  an  “edge”  port  when  an  unexpected  BPDU  is  receiv ed.  The  port  can  be  configured  to  be  re ‐ e[...]

  • Seite 245

    show spantree spanguardtimeout Enterasys D-Series CLI Reference 8-27 show sp antree spanguard timeout Use  this  command  to  display  the  Spanning  Tr e e  SpanGuard  timeout  setting. Synt ax show spantree spanguardtimeout Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This [...]

  • Seite 246

    clear spantree spanguardtimeout 8-28 Spanning Tree Configura tion clear sp antree spanguard timeout Use  this  command  to  reset  the  Spanning  Tr e e  SpanGuard  timeout  to  the  default  val ue  of  300  seconds. Synt ax clear spantree spanguardtimeout Parameters None. Default s None. Mode Switch[...]

  • Seite 247

    clear / set spantree spanguardlock Enterasys D-Series CLI Reference 8-29 clear / set sp antree spanguardlock Use  either  of  these  commands  to  unlock  one  or  more  ports  locked  by  the  Spanning  Tr e e  SpanGuard  function.  When  SpanGuard  is  enabled,  it  locks  po[...]

  • Seite 248

    set spantree spanguardtrapenable 8-30 Spanning Tree Configura tion set sp antree sp anguard trapenable Use  this  command  to  enable  or  disable  the  sending  of  an  SNMP  trap  message  when  SpanGuard  has  locked  a  port. Synt ax set spantree spanguardtrapenable { di sable | enable } [...]

  • Seite 249

    show spantree legacypathcost Enterasys D-Series CLI Reference 8-31 show sp antree legacyp athcost Use  this  command  to  display  the  default  Spanning  Tr e e  path  cost  setting. Synt ax show spantree legacypathcost Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  e[...]

  • Seite 250

    clear spantree legacypathcost 8-32 Spanning Tree Configura tion clear sp antree legacyp athcost Use  this  command  to  set  the  Spanning  Tr e e  default  val u e  for  legacy  path  cost  to  802.1t  val u e s . Synt ax clear spantree legacypathcost Default s None. Mode Switch  command,  read[...]

  • Seite 251

    Configuring Spanning Tree Port Parameters Enterasys D-Series CLI Reference 8-33 Configuring S p anning T ree Port Parameters Purpose To  display  and  set  Spanning  Tr e e  port  parameters. Commands set sp antree port admin Use  this  command  to  disable  or  enable  the  Spanning  Tr e e  algor[...]

  • Seite 252

    clear spantree portadmin 8-34 Spanning Tree Configura tion Example This  example  shows  how  to  disable  Spanning  Tr e e  on  fe.1.5: D2(rw)->set spantree portadmin fe .1.5 disable clear sp antree port admin Use  this  command  to  reset  the  default  Spanning  Tr e e  admin  status ?[...]

  • Seite 253

    show spantree portpr i Enterasys D-Series CLI Reference 8-35 Example This  example  shows  how  to  display  port  admin  status  for  ge .1.1: D2(ro)->show spantree portadmin port ge.1.1 Port ge.1.1 has portadmin set to ena bled show sp antree portpri Use  this  command  to  show  the  Spanning ?[...]

  • Seite 254

    clear spantree portpri 8-36 Spanning Tree Configura tion Parameters Default s If  sid  is  not  specifie d,  port  priority  will  be  set  for  Spanning  Tr e e  0. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  the  priority  of  fe.1.3 [...]

  • Seite 255

    show spantree adminpathcost Enterasys D-Series CLI Reference 8-37 show sp antree adminpathcost Use  this  command  to  display  the  admin  path  cost  for  a  port  on  one  or  more  Spanning  Tr e e s .  Synt ax show spantree adminpathcost [ port po rt-string ] [ sid sid ] Parameters Default [...]

  • Seite 256

    clear spantree adminpathcost 8-38 Spanning Tree Configura tion Example This  example  shows  how  to  set  the  admin  path  cost  to  200  for  fe.3 .2  on  SID  1: D2(su)->set spantree adminpathcost fe .3.2 200 si d 1 clear sp antree adminp athcost Use  this  command  to  reset  th[...]

  • Seite 257

    set spantree adminedge Enterasys D-Series CLI Reference 8-39 Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  the  edge  port  status  for  fe.3.2: D2(su)->show spantree adminedge port fe .3.2 Port fe .3.2 has a Port Admin Edge of Edg e-Port set sp antree adminedge Use [...]

  • Seite 258

    clear spantree adminedge 8-40 Spanning Tree Configura tion Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  fe.1.11  as  a  non ‐ edge  por t: D2(su)->clear spantree adminedge fe .1.11 port ‐ string Specifies  port(s)  on  which  to[...]

  • Seite 259

    Configuring Spannin g Tree Loop Protect Parameters Enterasys D-Series CLI Reference 8-41 Configuring S p anning T ree Loop Protect Parameters Purpose To  display  and  set  Spanning  Tr e e  Loop  Protect  parameters,  including  the  global  parameters  of  Loop  Protect  threshold,  window ,  [...]

  • Seite 260

    set spantree lp 8-42 Spanning Tree Configura tion set sp antree lp Use  this  command  to  enable  or  disable  the  Loop  Protect  feature  per  port  and  optionally ,  per  SID.  The  Loop  Protect  feature  is  disabled  by  default.  See  “Loop  Protect”  o[...]

  • Seite 261

    clear spantree lp Enterasys D-Series CLI Reference 8-43 Default s If  no  port ‐ string  is  specified,  status  is  displayed  for  all  ports. If  no  SID  is  specified,  SID  0  is  assumed.  Mode Switch  command,  read ‐ only . Example This  example  shows  how  to [...]

  • Seite 262

    clear spantree lplock 8-44 Spanning Tree Configura tion Parameters Default s If  no  port ‐ string  is  specified,  status  is  displayed  for  all  ports. If  no  SID  is  specified,  SID  0  is  assumed.  Mode Switch  command,  read ‐ only . Example This  example  shows  [...]

  • Seite 263

    set spantree lpcapablepartner Enterasys D-Series CLI Reference 8-45 set sp antree lpcapablep artner Use  this  command  to  specify  per  port  whether  the  link  partner  is  Loop  Protect  capable.  Se e  “Loop  Protect”  on  page 2.  for  more  information.  Synt ax set sp[...]

  • Seite 264

    clear spantree lpcapablepartner 8-46 Spanning Tree Configura tion Default s If  no  port ‐ string  is  specified,  Loop  Protect  capability  for  link  partners  is  display ed  for  all  ports. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display [...]

  • Seite 265

    show spantree lpthreshold Enterasys D-Series CLI Reference 8-47 Default s None.  The  default  ev ent  threshold  is  3. Mode Switch  command,  read ‐ write. Usage The  LoopPr otect  event  threshold  is  a  global  intege r  var ia b l e  that  provides  protection  in  the  case [...]

  • Seite 266

    set spantree lpwindow 8-48 Spanning Tree Configura tion Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  the  Loop  Protect  ev ent  threshold  to  the  default  of  3: D2(rw)->clear spantree lpthreshold set sp antree lpwindow Use  this  [...]

  • Seite 267

    clear spantree lpwindow Enterasys D-Series CLI Reference 8-49 Parameters None. Default s None.  Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  the  current  Loop  Protect  window  val u e : D2(rw)->show spantree lpwindow The Loop Protect event window is set to 120 [...]

  • Seite 268

    show spantree lptrapenable 8-50 Spanning Tree Configura tion Default s None.  Mode Switch  command,  read ‐ write. Usage Loop  Protect  traps  are  sent  when  a  Loop  Protect  ev ent  occurs,  that  is,  when  a  port  goes  to  listening  due  to  not  receiving  BPD[...]

  • Seite 269

    set spantree disputedbpduthreshold Enterasys D-Series CLI Reference 8-51 Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  the  Loop  Protect  ev ent  notification  state  to  the  default  of  disabled.  D2(rw)->clear spantree lptrapenabl[...]

  • Seite 270

    show spantree disputedbpduthreshold 8-52 Spanning Tree Configura tion Example This  example  shows  how  to  set  the  disputed  BPDU  threshold  va l u e  to  5: D2(rw)->set spantree disputedbpduthr eshold 5 show sp antree disputedbp duthreshold Use  this  command  to  display  the  current [...]

  • Seite 271

    show spantree nonforwardingreason Enterasys D-Series CLI Reference 8-53 show sp antree nonforwardingreason Use  this  command  to  display  the  reason  for  placing  a  port  in  a  non ‐ forw arding  state  du e  to  an  exceptional  condition.  Synt ax show spantree nonforwardingreaso[...]

  • Seite 272

    show spantree nonforwardingreason 8-54 Spanning Tree Configura tion[...]

  • Seite 273

    Enterasys D-Series CLI Reference 9-1 9 802.1Q VLAN Configuration This  chapter  descri bes  the  D ‐ Series  system’ s  capabilities  to  implement  802.1Q  virtual  LANs  (VLANs).  VLAN Configuration Summary Vi rt u a l  LANs  allow  the  netw ork  administrator  to  partition  net[...]

  • Seite 274

    Viewing VLANs 9-2 802.1Q VLAN Configuration If  the  D ‐ Series  device  is  to  be  configured  for  multiple  VLANs,  it  may  be  desirable  to  configure  a  management ‐ only  VLAN.  This  allows  a  station  connected  to  th e  management  VLAN  to [...]

  • Seite 275

    show vlan Enterasys D-Series CLI Reference 9-3 Command show vlan Use  this  command  to  display  all  information  related  to  one  or  more  VLANs. Synt ax show vlan [ static ] [ vlan-list ] [ portinfo [ vlan vlan-list | vlan-name ] [ port port- string ]] Parameters Default s If  no  options  ar e [...]

  • Seite 276

    show vlan 9-4 802.1Q VLAN Configuration T able 9-25 show vlan Output Det ails Output Fi eld What It Disp la y s. .. VLAN VLAN ID. NAME Name assigned to the VLAN. S tatus Whether it is enabled or disabled . VLAN T ype Whether i t is perman ent (static) or dynamic . Egress Ports Ports configured to transmit frames for this VLAN. Forbidden Egress Port[...]

  • Seite 277

    Creating and Naming Static VLANs Enterasys D-Series CLI Reference 9-5 Creating and Naming St atic VLANs Purpose To  create  a  new  static  VLAN,  or  to  enable  or  disable  existi ng  VLAN(s). Commands set vlan Use  this  command  to  create  a  new  static  IEEE  802.1 Q  VLAN, ?[...]

  • Seite 278

    set vlan name 9-6 802.1Q VLAN Configuration set vlan name Use  this  command  to  set  or  change  the  ASCII  name  for  a  new  or  existing  VLAN.  Synt ax set vlan name vlan-list vlan-name Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows ?[...]

  • Seite 279

    clear vlan name Enterasys D-Series CLI Reference 9-7 clear vlan name Use  this  command  to  remove  the  name  of  a  VLAN  from  the  VLAN  list. Synt ax clear vlan name vlan-list Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  cle[...]

  • Seite 280

    Assigning Port VLAN IDs ( PVIDs) and Ingress Filtering 9-8 802.1Q VLAN Configuration Assigning Port VLAN IDs (PVIDs) and Ingress Filtering Purpose To  assign  default  VLAN  IDs  to  untagged  frames  on  one  or  more  ports,  to  configure  VLAN  ingress  filtering  and  constraints,  an[...]

  • Seite 281

    set port vlan Enterasys D-Series CLI Reference 9-9 fe .2.5 is set to 1 fe .2.6 is set to 1 set port vlan Use  this  command  to  configure  the  PVID  (port  VLAN  identifier)  for  one  or  more  ports.  Synt ax set port vlan port-string pvid [ modi fy-egress | no-modify-egress ] Parameters Default s No[...]

  • Seite 282

    show port ingress filter 9-10 802.1Q VLAN Configuration Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  ports  fe.1.3  throu gh  11  to  a  VLAN ID  of  1  (Host  VLAN): D2(su)->clear port vlan fe .1.3-11 show port ingress filter[...]

  • Seite 283

    set port ingress filter Enterasys D-Series CLI Reference 9 -11 set port ingress filter Use  this  command  to  discard  all  frames  received  with  a  VLAN  ID  that  don’ t  match  the  port’ s  VLAN  egress  list.  Synt ax set port ingress-filter port-string {disable | enable} Param[...]

  • Seite 284

    set port discard 9-12 802.1Q VLAN Configuration Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  the  frame  discard  mode  for  fe. 2.7.  In  this  case,  the  port  has  been  set  to  discar d  all  tagged  frames: D2(su)->show [...]

  • Seite 285

    Configuring the VLAN Egress List Enterasys D-Series CLI Reference 9 -13 Configuring the VLAN Egress List Purpose To  assign  or  remove  ports  on  the  egress  list  of  a  particular  VLAN.  This  determines  whi ch  ports  on  the  switch  will  be  eligible  to  transmit ?[...]

  • Seite 286

    set vlan forbidden 9-14 802.1Q VLAN Configuration Mode Switch  command,  read ‐ write.  Example This  example  shows  you  how  to  show  VLAN  egr ess  information  for  fe.1.1  through  3.  In  this  case,  all  three  ports  are  allow ed  to  transmit  VLAN  1[...]

  • Seite 287

    set vlan egress Enterasys D-Series CLI Reference 9 -15 set vlan egress Use  this  command  to  add  ports  to  the  VLAN  egress  list  for  the  device,  or  to  prevent  one  or  mor e  ports  from  participating  in  a  VLAN.  Th is  determines  which  ports ?[...]

  • Seite 288

    show vlan dynamicegress 9-16 802.1Q VLAN Configuration Synt ax clear vlan egress vlan-list port-string [ for bidden ] Parameters Default s If  forbidden  is  not  specified,  tagged  and  untagged  settings  will  be  cleared. Mode Switch  command,  read ‐ write. Examples This  example  shows  how ?[...]

  • Seite 289

    set vlan dynamicegress Enterasys D-Series CLI Reference 9 -17 Example This  example  shows  how  to  display  the  dynamic  egress  status  for  VLANs  50 ‐ 55: D2(rw)->show vlan dynamicegress 50-5 5 VLAN 50 is disabled VLAN 51 is disabled VLAN 52 is disabled VLAN 53 is enabled VLAN 54 is enabled VLAN 55 is [...]

  • Seite 290

    Setting the Host VLAN 9-18 802.1Q VLAN Configuration Setting the Host VLAN Purpose To  configure  a  host  VLAN  that  only  select  devices  are  allow ed  to  access.  This  se cures  the  host  port  for  management ‐ only  tasks.  Commands show host vlan Use  this  command ?[...]

  • Seite 291

    clear host vlan Enterasys D-Series CLI Reference 9 -19 Parameters Default s None. Mode Switch  command,  read ‐ write. Usage The  host  VLAN  should  be  a  secure  VLAN  whe re  only  designated  users  ar e  allowed  access.  Fo r  example,  a  host  VLAN  could  be  specif[...]

  • Seite 292

    Enabling/Disabling GVRP (GARP VLAN Registration Protocol) 9-20 802.1Q VLAN Configuration Enabling/Disabling GVRP (GARP VLAN Registration Protocol) About GARP VLAN Registration Prot ocol (GVRP) The  following  sections  describe  the  device  operation  when  its  ports  are  operating  under  the  Generic ?[...]

  • Seite 293

    Enabling/Disabling GVRP (GARP VLAN Registration Protocol) Enterasys D-Series CLI Reference 9 -21 Figure 9-1 Example of VLAN Propagation via GVRP Purpose To  dynamically  create  VLANs  acr oss  a  switched  netw ork.  The  GVRP  command  set  is  used  to  display  GVRP  conf iguration  informat[...]

  • Seite 294

    show gvrp 9-22 802.1Q VLAN Configuration show gvrp Use  this  command  to  display  GVRP  configuration  information. Synt ax show gvrp [ port-string ] Parameters Default s If  port ‐ string  is  not  specif ied,  GVRP  configuration  information  will  be  displayed  for  all  ports [...]

  • Seite 295

    set gvrp Enterasys D-Series CLI Reference 9 -23 Example This  example  shows  how  to  display  GARP  timer  information  on  ports  1  through  10  in  slot  1: D2(su)->show garp timer fe .1.1-10 Port based GARP Configuration: (Tim er units are centiseconds) Port Number Join Leave Leaveall -------[...]

  • Seite 296

    clear gvrp 9-24 802.1Q VLAN Configuration Mode Switch  command,  read ‐ write. Examples This  example  shows  how  to  enable  GVRP  globally  on  the  device: D2(su)->set gvrp enable This  example  shows  how  to  disable  GVRP  globally  on  the  device: D2(su)->set gvrp di[...]

  • Seite 297

    set garp timer Enterasys D-Series CLI Reference 9 -25 Default s None. Mode Switch  command,  read ‐ write. Usage The  setting  of  these  timers  is  critical  and  should  only  be  changed  by  personnel  familiar  with  the  802.1Q  standards  documentation,  which  is  no[...]

  • Seite 298

    set garp timer 9-26 802.1Q VLAN Configuration[...]

  • Seite 299

    Enterasys D-Series CLI Reference 10-1 10 Dif ferentiated Services Configuration This  chapter  descri bes  the  Differentiated  Services  (Diffserv)  set  of  commands  and  how  to  use  them.  D ‐ Series  devi ces  support  Diffserv  po licy ‐ base d  provisioning  of  netw ork[...]

  • Seite 300

    Globally Enabling or Disabling Diffserv 10-2 Differentiated Services Configu ration Globally Enabling or Disabling Diffserv Purpose To  globally  enable  or  disable  Diffserv  on  the  device. Command set diffserv adminmode Use  this  command  to  globally  enable  or  disable  Diffserv  on  th[...]

  • Seite 301

    Creating Diffserv Classes and Matching Conditions Enterasys D-Series CLI Reference 10-3 Creating Diffserv Classes and Matching Conditions Purpose To  review ,  create,  and  configure  Diffser v  classes  and  matching  conditions. Commands show diffserv info Use  this  command  to  display  general  Dif[...]

  • Seite 302

    show diffserv class 10-4 Differentiated Services Configu ration show diffserv class Use  this  command  to  display  information  about  Diffserv  classes. Synt ax show diffserv class { summary | detai led classname } Parameters Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows ?[...]

  • Seite 303

    set diffserv class delete Enterasys D-Series CLI Reference 10-5 Example This  example  shows  how  to  create  a  Diffserv  class  called  “admin”:  D2(rw)->set diffserv class create al l admin set diffserv class delete Use  this  command  to  delete  a  Diffserv  class  and  remove[...]

  • Seite 304

    set diffserv class match 10-6 Differentiated Services Configu ration Parameters every  classname Matches  all  packets  to  a  specific  class. dstmac  |  scrmac  classname  macaddr  macmask Matches  to  a  specific  class  based  on  dest ination  or  source  MAC  address. dstip [...]

  • Seite 305

    set diffserv class match Enterasys D-Series CLI Reference 10-7 Default s None. Mode Switch  command,  read ‐ write. Usage Any  policy  that  is  applied  must  be  com posed  of  rules  that  come  from  only  one  of  the  foll owing  four  groups. •L a y e r  3: – Destination[...]

  • Seite 306

    set diffserv class rename 10-8 Differentiated Services Configu ration – Destination  IP  addre ss  ( dstip ) –V L A N  ID  ( vlan) Yo u  cannot  create  and  add  a  class  to  a  policy  before  adding  any  rules  (match  conditions)  to  the  class.  Once  a  class[...]

  • Seite 307

    Configuring Diffserv Poli cies and Assigning Classes Enterasys D-Series CLI Reference 10-9 Example This  example  shows  how  to  rename  the  Diffserv  “a dmin”  class  to  “system”: D2(rw)->set diffserv class rename ad min system Configuring Diffserv Policies and Assigning Classes Purpose To  review [...]

  • Seite 308

    set diffserv policy create 10-10 Differentiated Services Config uration Example This  example  shows  how  to  display  a  summary  of  Diffserv  policy  information.  In  this  case,  there  is  one  policy  named  “admin”,  to  which  members  of  the  “admin” ?[...]

  • Seite 309

    set diffserv policy class Enterasys D-Series CLI Reference 10-11 Mode Switch  command,  read ‐ write. Usage In  order  to  delete  a  policy  you  must  first  remove  the  service  port(s)  assigned  to  the  po licy  using  the  set  diffserv  service  remove  command ?[...]

  • Seite 310

    set diffserv policy police style simple 10-12 Differentiated Services Config uration Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  mark  packets  matching  the  “admin”  policy  in  the  “system”  class  for  DSCP  expedited ?[...]

  • Seite 311

    set diffserv policy police action conform Enterasys D-Series CLI Reference 10-13 set diffserv policy police action conform Use  this  command  to  configure  traffic  policing  actions  for  pac kets  that  conform  to  associated  Diffserv  classifications. Synt ax set diffserv policy police action co n[...]

  • Seite 312

    set diffserv policy rename 10-14 Differentiated Services Config uration Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  the  policying  action  to  dr op  for  packets  not  conforming  to  the  Diffserv  policy  “admin,”  class [...]

  • Seite 313

    show diffserv service info Enterasys D-Series CLI Reference 10-15 Commands show diffserv service info Use  this  command  to  display  information  about  Diffserv  service  ports. Synt ax show diffserv service info { summary | detailed port-string } { in } Parameters Default s None. Mode Switch  command,  read ‐ [...]

  • Seite 314

    set diffserv service 10-16 Differentiated Services Config uration Parameters Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  a  detailed  incoming  traffic  statistics  about  servic e  port  ge.1.1:  D2(rw)->show diffserv service stats deta[...]

  • Seite 315

    DiffServ Configuration Examples Enterasys D-Series CLI Reference 10-17 DiffServ Configuration Examples Ty p i c a l l y ,  yo u  wo u ld  use  the  Diffserv  command  set  to  complete  configuration  tasks  in  the  following  order: 1. Enable  DiffServ . 2. Create  a  Class. 3. Create  one [...]

  • Seite 316

    DiffServ Configuration Examples 10-18 Differentiated Services Config uration[...]

  • Seite 317

    Enterasys D-Series CLI Reference 11-1 11 Policy Classification Configuration This  chapter  descri bes  the  Po l i c y  Classification  set  of  commands  and  how  to  use  them. Policy Classification Configuration Summary D ‐ Series  devi ces  support  policy  profile ‐ based  provisionin[...]

  • Seite 318

    show policy profile 11-2 Policy Classifica tion Configuration Commands show policy profile Use  this  command  to  display  policy  profil e  information.  Synt ax show policy profile { all | profile-i ndex [ consecutive-pids ] [ -verbose ]} Parameters Default s If  optional  parameters  are  not  specified, ?[...]

  • Seite 319

    set policy profile Enterasys D-Series CLI Reference 11-3 :IPDest(13) ,IPFrag(14),UDPSrcPort(15), :UDPDestPor t(16),TCPSrcPort(17),TCPDestPort(18), :ICMPType(1 9),Unknown(20),IPTOS(21), :IPProto(22 ),Unknown(23),Unknown(24), :Ether(25), Unknown(26),VLANTag(27), :Unknown(28 ),Unknown(29),Unknown(30), :port(31) Admin Profile Usage : none Oper Profile [...]

  • Seite 320

    clear policy profile 11-4 Policy Classifica tion Configuration Parameters Default s If  optional  parameters  are  not  specified,  none  will  be  applied. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  create  a  policy  profile  1  named  “netadmin[...]

  • Seite 321

    clear policy profile Enterasys D-Series CLI Reference 11-5 Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  delete  policy  profile  8:  D2(su)->clear policy profile 8[...]

  • Seite 322

    Configuring Clas sification Rules 11-6 Policy Classifica tion Configuration Configuring Classification Rules Purpose To  review ,  create,  assign,  and  unassign  classification  rules  to  policy  profiles.  This  maps  user  profiles  to  protocol ‐ based  frame  filt ering  policies. Co[...]

  • Seite 323

    show policy rule Enterasys D-Series CLI Reference 11-7 Default s If  verbose  is  not  s pecified,  summary  informat ion  will  be  display ed. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  policy  classification  information  for  Ethernet  [...]

  • Seite 324

    show policy capability 11-8 Policy Classifica tion Configuration |admin|Port |ge.1.1 |16|ge.1.1 | A|NV| | 1|?| |admin|Port |ge.1.2 |16|ge.1.2 | A|NV| | 1|?| |admin|Port |ge.1.3 |16|ge.1.3 | A|NV| | 1|?| |admin|Port |ge.1.4 |16|ge.1.4 | A|NV| | 1|?| |admin|Port |ge.1.5 |16|ge.1.5 | A|NV| | 1|?| |admin|Port |ge.1.6 |16|ge.1.6 | A|NV| | 1|?| |admin|Po[...]

  • Seite 325

    show policy capability Enterasys D-Series CLI Reference 11-9 Mode Switch  command,  read ‐ only . Usage Use  this  command  to  display  de tailed  policy  classification  capabilities  supported  by  you r  D ‐ Series  device.  The  output  of  this  command  shows  a  table [...]

  • Seite 326

    set policy ru le 11-10 Policy Classification Configur ation |Ether II packet type | | | X | X | X | X | | | | |LLC DSAP/SSAP/CTRL | | | | | | | | | | |VLAN tag | | | | | | | | | | |Replace tci | | | | | | | | | | |Port string | X | X | X | X | X | X | | | | ==================================== ========================= set policy rule Use  this [...]

  • Seite 327

    set policy rule Enterasys D-Series CLI Reference 11-11 Default s None. Mode Switch  command,  read ‐ write. Usage Ta b l e 1 1 ‐ 30  provides  the  set  policy  rule  data  val ue s  that  can  be  entered  for  a  particular  classification  type,  and  the  mask  bits  that [...]

  • Seite 328

    clear policy rule 11-12 Policy Classification Configur ation Examples This  example  shows  how  to  use  Ta b l e 1 1 ‐ 30  to  assign  a  rule  to  policy  profile  3  that  will  filter  Ethernet  II  Ty p e  1526  frames  to  VLAN  7: D2(su)->set policy rule 3 ether[...]

  • Seite 329

    clear policy rule Enterasys D-Series CLI Reference 11-13 Parameters The  following  parameters  apply  to  deleting  an  admin  rule. The  following  parameters  apply  to  deleting  a  classification  rule. Default s When  applicable,  data  and  mask  must  be  specified  for[...]

  • Seite 330

    clear policy all-rules 11-14 Policy Classification Configur ation clear policy all-rules Use  this  command  to  remove  all  policy  classification  rules . Synt ax clear policy all-rules Parameters None. Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  remov[...]

  • Seite 331

    Assigning Ports to Policy Profiles Enterasys D-Series CLI Reference 11-15 Assigning Port s to Policy Profiles Purpose To  assign  and  unassign  ports  to  policy  profiles. Commands set policy port Use  this  command  to  assign  ports  to  a  policy  profile. Synt ax set policy port port-string prof[...]

  • Seite 332

    clear policy port 11-16 Policy Classification Configur ation clear policy port Use  this  command  to  remove  a  poli cy  profile  from  one  or  more  po rts. Synt ax clear policy port port-string profil e-index Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example [...]

  • Seite 333

    Configuring Policy Class of Service (CoS) Enterasys D-Series CLI Reference 11-17 Configuring Policy Class of Service (CoS) The  D ‐ Series  supports  Class  of  Service  (CoS),  wh ich  allows  you  to  assign  mission ‐ cr itical  data  to  a  higher  priority  through  the  device ?[...]

  • Seite 334

    Configuring Policy Clas s of Service (CoS) 11-18 Policy Classification Configur ation ------------------------------------ ---------------------------------- Port Group Name :Users Port Group :1 Port Type :0 Assigned Ports : fe ge.1.1-46 ------------------------------------ ---------------------------------- Port Group Name :Uplink Port Group :2 Po[...]

  • Seite 335

    set cos state Enterasys D-Series CLI Reference 11-19 4. In  the  CoS  settings  table,  configure  a  CoS  setting  for  CoS  index  1,  which  has  a  priority  of  0.  We  enter  the  IRL  refere nce,  created  in  the  previous  step. D2(su)->set cos settings [...]

  • Seite 336

    show cos state 11-20 Policy Classification Configur ation Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  enable  Class  of  Service:  D2(rw)->set cos state enable show cos st ate Use  this  command  to  display  the  Class  of  Serv[...]

  • Seite 337

    set cos settings Enterasys D-Series CLI Reference 11-21 Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  clear  the  CoS  state  back  to  its  default  setting  of  disabled:  D2(su)->clear cos state set cos settings Use  this  command  t[...]

  • Seite 338

    clear cos settin g s 11-22 Policy Classification Configur ation •T o S This  va l u e  can  be  set  per  class  of  service,  but  is  not  required.  When  a  frame  is  assigned  to  a  class  of  service  for  which  this  va l u e  is  configured,  the [...]

  • Seite 339

    set cos port-config Enterasys D-Series CLI Reference 11-23 Parameters Default s If  not  specified,  all  CoS  entries  will  be  display ed. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  show  all  CoS  settings: D2(su)->show cos settings CoS Index Priority To[...]

  • Seite 340

    show cos port-config 11-24 Policy Classification Configur ation Default s None. Mode Switch  command,  read ‐ write. Usage CoS  IRL  port  groups  are  identified  by  group  number  and  the  type  of  ports  in  the  group,  in  the  form  of  group#.port ‐ type .  The ?[...]

  • Seite 341

    clear cos port-config Enterasys D-Series CLI Reference 11-25 Default s The  show  cos  port ‐ config  command  by  itsel f  will  show  all  Po r t  Groups. Mode Switch  command,  read ‐ only . Example This  example  shows  all  inbound  rate  limiting  port  groups.  Note  th[...]

  • Seite 342

    set cos port-resource 11-26 Policy Classification Configur ation Default s None. Mode Switch  command,  read ‐ write. Usage The  default  port  group  0.0  cannot  be  deleted. Example This  example  deletes  all  Por t  Groups  except  for  the  Default  group  0.0: D2(su)->clear cos[...]

  • Seite 343

    show cos port-resource Enterasys D-Series CLI Reference 11-27 Usage CoS  port  resources  are  where  actual  physical  rate  limiters  are  configured.  Resources  map  directly  to  the  number  of  rate  limiters  supported  by  the  port  type.  (P ort  type  0 [...]

  • Seite 344

    clear cos port-resource 11-28 Policy Classification Configur ation Group Index Resource Type Unit Ra te Rate Limit Type Action ----------- -------- ---- ---- ----- ----- --------------- ------ 2.0 1 irl kbps 10000 drop none clear cos port-resource Use  this  command  to  set  the  inbound  rate  limit  in  Kbps. Synt a[...]

  • Seite 345

    show cos referenc e Enterasys D-Series CLI Reference 11-29 Parameters Default s None. Mode Switch  command,  read ‐ write. Usage The  CoS  refere nce  table  maps  the  user ‐ defined  IRL  references  found  in  the  CoS  settings  table  (see  “ set  cos  settings ”  on  pa[...]

  • Seite 346

    clear cos reference 11-30 Policy Classification Configur ation Parameters Default s If  irl  is  not  specified,  all  CoS  reference  information  is  display ed. If  a  specific  port  group  is  not  specified,  information  for  all  port  groups  is  display ed. Mode Switc[...]

  • Seite 347

    show cos unit Enterasys D-Series CLI Reference 11-31 Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  clear  the  CoS  inbound  rate  limiting  reference  configuration  for  all  groups: D2(su)->clear cos reference irl all show cos unit Use  this [...]

  • Seite 348

    show cos port-type 11-32 Policy Classification Configur ation Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  clear  the  CoS  configuratio n  for  all  entries  except  entries  0 ‐ 7: D2(su)->clear cos all-entries show cos port-type Use  this [...]

  • Seite 349

    Enterasys D-Series CLI Reference 12-1 12 Port Priority and Rate Limiting Configuration This  chapter  describes  the  Po r t  Priority  and  Rate  Lim iting  set  of  commands  and  how  to  use  them.  Port Priority Configuration Summary The  D ‐ Series  device  supports  Class  o[...]

  • Seite 350

    show port priority 12-2 Port Priority and Rate Limiting Configura tion •D i s p l a y  the  current  traffic  class  m apping ‐ to ‐ priority  of  each  port. •S e t  each  port  to  transmit  frames  according  to  802.1D  (802.1p)  priority  set  in  the  frame  header .[...]

  • Seite 351

    clear port priority Enterasys D-Series CLI Reference 12-3 Synt ax set port priority port-string priori ty Parameters Default s None. Mode Switch  command,  read ‐ write. Usage The  set  port  priority  command  will  not  change  the  802.1p  priority  tag  on  tagged  traffic  with  a  def[...]

  • Seite 352

    Configuring Priority to Transmit Queue Mapping 12-4 Port Priority and Rate Limiting Configura tion Example This  example  shows  how  to  reset  fe.1.11  to  the  default  priority: D2(rw)->clear port priority fe .1 .11 Configuring Priority to T ransmit Queue Mapping Purpose To  perform  the  following: •[...]

  • Seite 353

    set port priority-queue Enterasys D-Series CLI Reference 12-5 Example This  example  shows  how  to  dis play  priority  queue  information  for  ge .1.1.  In  this  case,  frames  with  a  priority  of  0  are  associated  wi th  transmit  queue  1;  frames  with  [...]

  • Seite 354

    clear port priority-queue 12-6 Port Priority and Rate Limiting Configura tion clear port priority-queue Use  this  command  to  reset  port  priority  queue  setting s  back  to  defaults  for  one  or  more  ports. Synt ax clear port priority-queue port-strin g Parameters Default s None. Mode Switch [...]

  • Seite 355

    set port txq Enterasys D-Series CLI Reference 12-7 Parameters Default s If  the  port ‐ string  is  not  specified,  the  QoS  setting  of  all  physical  ports  will  be  displayed. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  the  c[...]

  • Seite 356

    clear port txq 12-8 Port Priority and Rate Limiting Configura tion Usage Queues  can  be  set  for  strict  priority  (SP)  or  weig h te d  round ‐ robin  (WRR).  If  set  for  WRR  mode,  wei gh ts  may  be  assigned  to  those  queues  with  this  command.  We i g[...]

  • Seite 357

    clear port txq Enterasys D-Series CLI Reference 12-9 Example This  example  shows  how  to  clear  transmit  queue  va l u e s  on  ge .1.1:  D2(su)->clear port txq ge.1.1[...]

  • Seite 358

    Configuring Port Traffic Rate Limiting 12-10 Port Priority and Ra te Limiting Configuration Configuring Port T raffic Rate Limiting Purpose To  limit  the  rate  of  inbound  traffi c  on  the  D ‐ Series  device  on  a  per  port/priority  basis.  The  allow able  range  for  the  ra[...]

  • Seite 359

    show port ratelimit Enterasys D-Series CLI Reference 12-11 Example This  example  shows  how  to  display  the  current  rate  li miting  information  for  fe.2.1: D2(su)-> show port ratelimit fe.2.1 Global Ratelimiting status is disabl ed. Port Threshold Priority Number Index (kB/s) Ac tion Direction List Sta[...]

  • Seite 360

    set port ratelimit 12-12 Port Priority and Ra te Limiting Configuration set port ratelimit Use  this  command  to  configure  the  traffic  rate  limiting  status  and  threshold  (in  kilobytes  per  second)  for  one  or  more  ports. Synt ax set port ratelimit { disable | enable } | por[...]

  • Seite 361

    clear port ratelimit Enterasys D-Series CLI Reference 12-13 clear port ratelimit Use  this  command  to  clear  rate  limiting  parameters  for  one  or  more  ports. Synt ax clear port ratelimit port-string [ in dex ] Parameters Default s If  not  specified,  all  index  entries  will  be ?[...]

  • Seite 362

    clear port ratelimit 12-14 Port Priority and Ra te Limiting Configuration[...]

  • Seite 363

    Enterasys D-Series CLI Reference 13-1 13 IGMP Configuration This  chapter  descri bes  the  IGMP  Configuration  set  of  commands  and  how  to  use  them.  IGMP Overview About IP Multicast Group Management The  Internet  Group  Management  Protocol  (IGMP)  runs  between  hosts [...]

  • Seite 364

    Configuring IGMP at Layer 2 13-2 IGMP Config uration multicast  switch/router  it  passes  through  to  ensure  that  traffic  is  only  passed  to  the  hosts  that  subscribed  to  this  service. Configuring IGMP at Layer 2 Purpose To  configure  IGMP  snooping  from  the [...]

  • Seite 365

    set igmpsnooping adminmode Enterasys D-Series CLI Reference 13-3 the  system,  refer  to  “ set  igmpsnooping  adminmode ”  on  page 13 ‐ 3.  For  information  on  enabling  IGMP  on  one  or  more  ports ,  refer  to  “ set  igmpsnooping  interfacemode ”  on  page[...]

  • Seite 366

    set igmpsnooping groupmembershipinterval 13-4 IGMP Config uration Parameters Default s None. Mode Switch  command,  read ‐ write. Usage In  order  for  IGMP  snooping  to  be  enabled  on  one  or  all  ports,  it  must  be  globally  enabled  on  the  device  using  the  [...]

  • Seite 367

    set igmpsnooping maxresponse Enterasys D-Series CLI Reference 13-5 Example This  example  shows  how  to  set  the  IGMP  group  member ship  interv al  to  250  seconds: D2(su)->set igmpsnooping groupmember shipinterval 250 set igmp snooping maxresponse Use  this  command  to  configure  the[...]

  • Seite 368

    set igmpsnooping add-static 13-6 IGMP Config uration Default s None. Mode Switch  command,  read ‐ write. Usage This  timer  is  for  expiring  the  switch  from  the  multicast  database.  If  the  timer  expires,  and  the  only  address  left  is  the  multicast  switch[...]

  • Seite 369

    set igmpsnooping remove-static Enterasys D-Series CLI Reference 13-7 set igmp snooping remove-st atic This  command  deletes  a  static  IGMP  entry  or  removes  one  or  mor e  new  ports  from  an  existing  entry . Synt ax set igmpsnooping remove-static group vlan-list [ modify ] [ port-string [...]

  • Seite 370

    show igmpsnooping mfdb 13-8 IGMP Config uration Example This  example  displays  the  static  IGMP  ports  for  VLAN  20. D2(su)->show igmpsnooping static 20 ------------------------------------ ----------------------------------------- --- Vlan Id = 20 Static Multicast Group Addr ess = 233.11.22.33 Type = IGMP IGMP Po[...]

  • Seite 371

    clear igmpsnooping Enterasys D-Series CLI Reference 13-9 Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  clear  all  IGMP  snooping  entries: D2(su)->clear igmpsnooping Are you sure you want to clear all I GMP snooping entries? (y/n) y IGMP Snooping Entries Cleared.[...]

  • Seite 372

    clear igmpsnooping 13-10 IGMP Configuration[...]

  • Seite 373

    Enterasys D-Series CLI Reference 14-1 14 Logging and Network Management This  chapter  descri bes  switch ‐ related  logging  and  netw ork  management  commands  and  how  to  use  them.  Configuring System Logging Purpose To  dis play  and  configure  system  logging,  including  Sy[...]

  • Seite 374

    show logging ser ver 14-2 Logging and Network Manageme nt show logging server Use  this  command  to  display  the  Syslog  configuration  for  a  particul ar  serv er . Synt ax show logging server [ index] Parameters Default s If  index  is  not  specif ied,  all  Sy slog  serv er  informati[...]

  • Seite 375

    set logging server Enterasys D-Series CLI Reference 14-3 set logging server Use  this  command  to  configure  a  Syslog  server . Synt ax s et logging server index [ ip-addr ip-addr ] [ facility facility ] [ severity severity ] [ descr descr ] [ port por t] [ state { en able | disable }] Parameters Default s If  ip ‐ addr[...]

  • Seite 376

    clear logging server 14-4 Logging and Network Manageme nt Example This  command  shows  how  to  enable  a  Syslog  serv er  configuration  for  index  1,  IP  address  134.141.89.113,  facility  local4,  severity  lev el  3  on  port  514: D2(su)->set logging server 1 ip-addr [...]

  • Seite 377

    set logging default Enterasys D-Series CLI Reference 14-5 Example This  command  shows  how  to  display  the  Syslog  serv er  default  val u e s.  For  an  explanation  of  the  command  output,  refer  back  to  Ta b l e 1 4 ‐ 32  on  page 14 ‐ 2. D2(su)->show logging de[...]

  • Seite 378

    clear logging default 14-6 Logging and Network Manageme nt clear logging default Use  this  command  to  reset  logg ing  default  va lu e s . Synt ax clear logging default {[ facility ] [ severity ] [ port ]} Parameters Default s At  least  one  optional  parameter  must  be  enter ed. All  three  op[...]

  • Seite 379

    set logging application Enterasys D-Series CLI Reference 14-7 Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  system  logging  information  pertaining  to  the  SNMP  application. D2(ro)->show logging application SNM P Application Current Severity Level ---------[...]

  • Seite 380

    clear logging application 14-8 Logging and Network Manageme nt Default s If  level  is  not  specified,  none  will  be  applied. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  the  sev erity  leve l  for  SNMP  to  4  so  that  error  [...]

  • Seite 381

    show logging local Enterasys D-Series CLI Reference 14-9 Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  the  logging  severity  lev el  to  6  for  SNMP . D2(rw)->clear logging application SN MP show logging local Use  this  comman[...]

  • Seite 382

    clear logging local 14-10 Logging and Network Manage ment Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  command  shows  how  to  enable  logging  to  the  console  and  disable  logging  to  a  persistent  file: D2(su)->set logging local console en able file [...]

  • Seite 383

    show logging buffer Enterasys D-Series CLI Reference 14-11 Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  a  porti on  of  the  information  display ed  with  the  show  logging  buffer  command: D2(su)->show logging buffer <165>Sep 4 07:43:09 10.42.71.13[...]

  • Seite 384

    Monitoring Network Events and Status 14-12 Logging and Network Manage ment Monitoring Network Event s and St atus Purpose To  display  swit ch  events  and  command  history ,  to  set  the  size  of  the  his tory  buffer,  and  to  displ ay  and  disconnect  current  user  sessions[...]

  • Seite 385

    show history Enterasys D-Series CLI Reference 14-13 show history Use  this  command  to  display  the  size  (in  lines)  of  the  history  buffer . Synt ax show history Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  [...]

  • Seite 386

    ping 14-14 Logging and Network Manage ment ping Use  this  command  to  send  ICMP  echo ‐ request  packets  to  another  node  on  the  netw ork  from  the  switch  CLI.  Synt ax ping host Parameters Default s None. Mode Switch  command,  read ‐ write.  Examples This  example ?[...]

  • Seite 387

    disconnect Enterasys D-Series CLI Reference 14-15 D2(su)->show users Session User Location -------- ----- ------------------- ------- * telnet rw 134.141.192.119 telnet rw 134.141.192.18 disconnect Use  this  command  to  close  an  active  console  port  or  Te l n e t  sessio n  from  the  switch  C[...]

  • Seite 388

    Managing Switch Network Addresses and Routes 14-16 Logging and Network Manage ment Managing Switch Network Addresses and Routes Purpose To  display  or  delete  switch  ARP  table  entries,  and  to  display  MAC  address  information. Commands show arp Use  this  command  to  display  the  s[...]

  • Seite 389

    set arp Enterasys D-Series CLI Reference 14-17 Example This  example  shows  how  to  display  the  ARP  table:  D2(su)->show arp LINK LEVEL ARP TABLE IP Address Phys Address Flags Interface ------------------------------------ ----------------- 10.20.1.1 00-00-5e-00-01-1 S host 134.142.21.194 00-00-5e-00-01-1 S host 1[...]

  • Seite 390

    clear arp 14-18 Logging and Network Manage ment clear arp Use  this  command  to  delete  a  specific  entry  or  all  entries  from  the  switch’ s  ARP  tab le. Synt ax clear arp { ip-address | all } Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  [...]

  • Seite 391

    show mac Enterasys D-Series CLI Reference 14-19 Default s If  not  specified,  waittime  will  be  set  to  5  seconds. If  not  specified,  first ‐ tt l  will  be  set  to  1  second. If  not  specified,  max ‐ ttl  will  be  set  to  30  seconds. If  not  s[...]

  • Seite 392

    show mac agetime 14-20 Logging and Network Manage ment Default s If  no  parameters  are  specified,  all  MAC  addresses  for  the  device  will  be  display ed. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  MAC  addre ss  information  [...]

  • Seite 393

    set mac agetime Enterasys D-Series CLI Reference 14-21 Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  the  MAC  timeout  period: D2(su)->show mac agetime Aging time: 300 seconds set mac agetime Use  This  command  to  set  the  timeout  [...]

  • Seite 394

    set mac algorithm 14-22 Logging and Network Manage ment Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  reset  the  MAC  timeout  period  to  the  default  val u e  of  300  seconds. D2(su)->clear mac agetime set mac algorithm Use  this  command  to  [...]

  • Seite 395

    clear mac algorithm Enterasys D-Series CLI Reference 14-23 Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  the  output  of  this  command. D2(su)->show mac algorithm Mac hashing algorithm is mac-crc16-u pperbits. clear mac algorithm Use  this  command  to ?[...]

  • Seite 396

    clear mac address 14-24 Logging and Network Manage ment Parameters Default s If  no  port ‐ string  is  defined,  the  command  will  apply  to  all  ports. Mode Switch  command,  read ‐ write. Example This  example  configures  multicast  MAC  address  01 ‐ 01 ‐ 22 ‐ 33 ‐ 44 ‐ [...]

  • Seite 397

    show mac unreserved-flood Enterasys D-Series CLI Reference 14-25 show mac unreserved-flood Use  this  command  to  display  the  state  of  multicast  flood  protection. Synt ax show mac unreserved-flood Parameters None. Default s None. Mode Switch  command,  read ‐ write. Example This  example  displays [...]

  • Seite 398

    Configuring Simple Network Time Protocol (SNTP) 14-26 Logging and Network Manage ment Example This  example  enables  multicast  flood  protection. D2(su)->set mac unreserved-flood ena ble Configuring Simple Network T ime Protocol (SNTP) Purpose To  configure  the  Simple  Network  Time  Protocol  (SNTP),  [...]

  • Seite 399

    show sntp Enterasys D-Series CLI Reference 14-27 Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  SNTP  client  settings: D2(su)->show sntp SNTP Version: 3 Current Time: TUE SEP 09 16:13:33 20 03 Timezone: 'EST', offset from UTC is -4 hours and 0 minute[...]

  • Seite 400

    set sntp clien t 14-28 Logging and Network Manage ment set sntp client Use  this  command  to  set  the  SNTP  operation  mode. Synt ax set sntp client { broadcast | unicast | disab le } Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  enable  SN[...]

  • Seite 401

    set sntp server Enterasys D-Series CLI Reference 14-29 Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  clear  the  SNTP  client’ s  operational  mode: D2(su)->clear sntp client set sntp server Use  this  command  to  add  a  serv er  from  which  the ?[...]

  • Seite 402

    set sntp poll-interval 14-30 Logging and Network Manage ment Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  remov e  the  serv er  at  IP  address  10.21.1.100 from  the  SNTP  serv er  list: D2(su)->clear sntp server 10.21.1.10 0 set sntp poll-interval Use  thi[...]

  • Seite 403

    set sntp poll-retry Enterasys D-Series CLI Reference 14-31 Example This  example  shows  how  to  clear  the  SNTP  poll  interval: D2(su)->clear sntp poll-interval set sntp poll-retry Use  this  command  to  set  the  number  of  poll  retries  to  a  unicast  SNTP  serv er . [...]

  • Seite 404

    set sntp poll-timeout 14-32 Logging and Network Manage ment set sntp poll-timeout Use  this  command  to  set  the  poll  timeout  (in  seconds)  for  a  response  to  a  unicast  SNTP  request. Synt ax set sntp poll-timeout timeout Parameters Default s None. Mode Switch  command,  read ‐ w[...]

  • Seite 405

    set timezone Enterasys D-Series CLI Reference 14-33 Parameters Default s If  you  enter  a  timezone  name  without  specifying  an  offset  in  hours  and  minutes,  the  default  is  an  offset  from  UTC  of  0  hours  and  0  minutes. Mode Switch  command,  read[...]

  • Seite 406

    Configuring Node Aliases 14-34 Logging and Network Manage ment Configuring Node Aliases Purpose To  review ,  disable,  and  re ‐ enable  node  (port)  alia s  functionality ,  which determines  what  network  protocols  are  running  on  one  or  more  ports. Commands show nodealias config[...]

  • Seite 407

    set nodealias Enterasys D-Series CLI Reference 14-35 set nodealias Use  this  command  to  enable  or  disable  a  node  alias  agent  on  one  or  more  ports,  or  set  the  maximum  number  of  alias  entries  per  port. Synt ax set nodealias { enable | disable | ma xentr[...]

  • Seite 408

    clear nodealias config 14-36 Logging and Network Manage ment Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  the  node  alias  configuration  on  fe .1.3 : D2(su)->clear nodealias config fe .1.3 port ‐ string Specifies  the  port(s) [...]

  • Seite 409

    Enterasys D-Series CLI Reference 15-1 15 RMON Configuration This  chapter  descri bes  the  commands  used  to  configure  RMON  on  a  D ‐ Series  switch. RMON Monitoring Group Functions RMON  (Remote  Network  Monitoring)  provides  comprehensiv e  network  fault  diagnosis,  planni[...]

  • Seite 410

    RMON Monitoring Group Functions 15-2 RMON Configuration History Records periodic st atistical samples from a network. Samp le period, number of samples and item(s) sampled. “ show rmon history ” on page 15-6 “ set rmon history ” on page 15-7 “ clear rmon history ” on page 15-7 Alarm Periodically gathers statistical samples from variable[...]

  • Seite 411

    Statistics Group Commands Enterasys D-Series CLI Reference 15-3 S t atistics Group Commands Purpose To  display ,  configure,  and  clear  RMON  statistics. Commands show rmon st ats Use  this  command  to  display  RMON  statistics  measured  for  one  or  more  ports.  Synt ax show rmon sta[...]

  • Seite 412

    set rmon stats 15-4 RMON Configuration Multicast Pkts = 0 128 - 25 5 Octets = 0 CRC Errors = 0 256 - 51 1 Octets = 0 Undersize Pkts = 0 512 - 102 3 Octets = 0 Oversize Pkts = 0 1024 - 151 8 Octets = 0 Fragments = 0 Ta b l e 1 5 ‐ 40  provides  an  explanation  of  the  command  output. set rmon st at s Use  this  comman[...]

  • Seite 413

    clear rmon stats Enterasys D-Series CLI Reference 15-5 Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  delete  RMON  statistics  entry  2: D2(rw)->clear rmon stats 2[...]

  • Seite 414

    History Group Commands 15-6 RMON Configuration History Group Commands Purpose To  display ,  configure,  and  clear  RMON  history  properties  and  statistics. Commands show rmon history Use  this  command  to  display  RMON  history  properties  and  statistics.  The  RMON  history ?[...]

  • Seite 415

    set rmon history Enterasys D-Series CLI Reference 15-7 Sample 2779 Interval Start: 1 days 0 hours 2 minutes 22 seconds Drop Events = 0 Undersiz e Pkts = 0 Octets = 0 Oversize Pkts = 0 Packets = 0 Fragment s = 0 Broadcast Pkts = 0 Jabbers = 0 Multicast Pkts = 0 Collisio ns = 0 CRC Align Errors = 0 Utilizat ion(%) = 0 set rmon history Use  this ?[...]

  • Seite 416

    clear rmon history 15-8 RMON Configuration Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  delete  RMON  history  entry  1: D2(rw)->clear rmon history 1 index ‐ list Specifies  one  or  more  history  entries  to  be  delete d, [...]

  • Seite 417

    Alarm Group Commands Enterasys D-Series CLI Reference 15-9 Alarm Group Commands Purpose To  display ,  configure,  and  clear  RMON  alarm  entries  and  properties. Commands show rmon alarm Use  this  command  to  display  RMON  alarm  entrie s.  The  RMON  alarm  group  periodically ?[...]

  • Seite 418

    set rmon alarm properties 15-10 RMON Configuration set rmon alarm properties Use  this  command  to  configure  an  RMON  alarm  entr y ,  or  to  create  a  new  alarm  entry  with  an  unused  alarm  index  number .  Synt ax set rmon alarm properties index [ int erval interval ] [ [...]

  • Seite 419

    set rmon alarm status Enterasys D-Series CLI Reference 15-11 Default s interval ‐ 3600  seconds type ‐  absolute startup ‐ rising rthresh ‐  0 fthresh ‐ 0 revent ‐ 0 fevent ‐ 0 owner ‐ monitor Mode Switch  command,  read ‐ write. Example This  example  shows  how ?[...]

  • Seite 420

    clear rmon alarm 15-12 RMON Configuration Parameters Default s None. Mode Switch  command,  read ‐ write. Usage An  RMON  alarm  entry  can  be  created  using  this  command,  configured  using  the  set  rmon  alarm  properties  command  (“ set  rmon  alarm  properties ” ?[...]

  • Seite 421

    Event Group Commands Enterasys D-Series CLI Reference 15-13 Event Group Commands Purpose To  display  and  clear  RMON  ev ents,  and  to  configure  RMON  event  properties. Commands show rmon event Use  this  command  to  display  RMON  event  entry  properties. Synt ax show rmon event [ in[...]

  • Seite 422

    set rmon event properties 15-14 RMON Configuration set rmon event properties Use  this  command  to  configure  an  RMON  event  entry ,  or  to  create  a  new  eve nt  entry  with  an  unused  event  index  number .  Synt ax set rmon event properties index [ description description[...]

  • Seite 423

    set rmon event status Enterasys D-Series CLI Reference 15-15 Example This  example  shows  how  to  create  and  enable  an  RMON  event  entry  called  “STP  topology  change”  that  will  send  both  a  log  entry  and  an  SNMP  trap  message  to  the  [...]

  • Seite 424

    clear rmon event 15-16 RMON Configuration Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  clear  RMON  event  1: D2(rw)->clear rmon event 1[...]

  • Seite 425

    Filter Group Commands Enterasys D-Series CLI Reference 15-17 Filter Group Commands The  packet  capture  and  filter  function  is  di sabled  by  default.  Only  one  interface  can  be  configured  for  capturing  and  filtering  at  a  time.  When  packet  capture  is [...]

  • Seite 426

    set rmon channel 15-18 RMON Configuration Example This  example  shows  how  to  display  RMON  channel  information  for  fe .2.12: D2(rw)->show rmon channel fe .2.12 Port fe .2.12 Channel index= 628 EntryStatus= valid ------------------------------------ ---------------------- Control off Accept Type matched OnEve[...]

  • Seite 427

    clear rmon channel Enterasys D-Series CLI Reference 15-19 Example This  example  shows  how  to  create  an  RMON  channel  entry: D2(rw)->set rmon channel 54313 fe .2.12 accept failed control on descripti on "capture all" clear rmon channel Use  this  command  to  clear  an  RMON  channe[...]

  • Seite 428

    set rmon filter 15-20 RMON Configuration D2(rw)->show rmon filter Index= 55508 Channel Index= 628 EntryStatus= valid ------------------------------------ ---------------------- Data Offset 0 PktSta tus 0 PktStatusMask 0 PktSta tusNotMask 0 Owner ETS,NAC-D ----------------------------- Data ff ff ff ff ff ff ----------------------------- DataMask[...]

  • Seite 429

    clear rmon filter Enterasys D-Series CLI Reference 15-21 Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  create  RMON  filter  1  and  apply  it  to  channel  9: D2(rw)->set rmon filter 1 9 offset 3 0 data 0a154305 dmask ffffffff clear rmon filter Use  this  comm[...]

  • Seite 430

    Packet Capture Commands 15-22 RMON Configuration Packet Capture Commands Note  that  packet  capture  filter  is  sampling  only  and  does  not  guarantee  receipt  of  back ‐ to ‐ back  packets. Purpose To  display  RMON  capture  entries,  configure,  enable,  or  disable ?[...]

  • Seite 431

    set rmon capture Enterasys D-Series CLI Reference 15-23 Owner monitor captureEntry= 1 Buff.control= 28062 ------------------------------------ -------- Pkt ID 9 Pkt time 1 days 0 hours 51 minutes 15 seconds Pkt Length 93 Pkt status 0 Data: 00 00 5e 00 01 01 00 01 f4 00 7d ce 08 00 45 00 00 4b b4 b9 00 00 40 11 32 5c 0a 15 43 05 86 8d bf e5 00 a1 0e[...]

  • Seite 432

    clear rmon capture 15-24 RMON Configuration Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  create  RMON  capture  entry  1  to  “listen”  on  channel  628: D2(rw)->set rmon capture 1 628 clear rmon capture Use  this  command  to  clears  an  RMON[...]

  • Seite 433

    Enterasys D-Series CLI Reference 16-1 16 DHCP Server Configuration This  chapter  descri bes  the  commands  to  configure  the  IPv4  DHCP  serv er  functionality  on  a  D ‐ Series  switch. DHCP Overview Dynamic  Host  Configuration  Protocol  (DHCP)  for  IPv4  is  a  netw[...]

  • Seite 434

    DHCP Overview 16-2 DHCP Server Configura tion • Boot  file •D H C P  options  as  defined  by  RFC  2132 Configuring a DHCP Server For  DHCP  to  function  on  D ‐ Series  systems,  the  system  has  to  “know  about”  the  IP  netw ork  for  which  the  DHCP ?[...]

  • Seite 435

    Configuring General DHCP Server Parameters Enterasys D-Series CLI Reference 16-3 Configuring General DH CP Server Parame ters Purpose To  configure  DHCP  server  parameters,  and  to  display  and  clear  address  binding  information,  server  statistics,  and  conflict  information. Commands set[...]

  • Seite 436

    set dhcp bootp 16-4 DHCP Server Configura tion Example This  example  enables  DHCP  server  functionality . D2(rw)->set dhcp enable set dhcp bootp Use  this  command  to  enable  or  disable  automatic  address  allocation  for  BOOTP  clients.  By  default,  address  allocation [...]

  • Seite 437

    show dhcp conflict Enterasys D-Series CLI Reference 16-5 Example This  example  enables  DHCP  conflict  logging.  D2(rw)->set dhcp conflict logging show dhcp conflict Use  this  command  to  display  conflict  information,  for  one  address  or  al l  addresses. Synt ax show dhcp conflict [[...]

  • Seite 438

    set dhcp exclude 16-6 DHCP Server Configura tion Default s None. Mode Switch  command,  read ‐ write. Examples This  example  disables  DHCP  conflict  logging.  D2(rw)->clear dhcp conflict logging This  example  clears  the  conflict  information  for  the  IP  address  192.0.0.2. D2(rw)-&[...]

  • Seite 439

    clear dhcp exclude Enterasys D-Series CLI Reference 16-7 clear dhcp exclude Use  this  command  to  clear  the  configured  IP  addresses  that  the  DHCP  serv er  sh ould  not  assign  to  DHCP  clients. Synt ax clear dhcp exclude low-ipaddr [ high- ipaddr ] Parameters Default s None. Mode Swi[...]

  • Seite 440

    clear dhcp ping 16-8 DHCP Server Configura tion clear dhcp ping Use  this  command  to  reset  the  number  of  ping  packets  sent  by  the  DHCP  server  back  to  the  default  val u e  of  2. Synt ax clear dhcp ping packets Parameters None. Default s None. Mode Switch  command, ?[...]

  • Seite 441

    clear dhcp binding Enterasys D-Series CLI Reference 16-9 192.0.0.13 00:33:44:56:22:37 infinite Manual 192.0.0.14   00:33:44:56: 22:38 infinite Manual clear dhcp binding Use  this  command  to  clear  (delete)  one  or  all  DHCP  address  bindings. Synt ax cle[...]

  • Seite 442

    clear dhcp server st atistics 16-10 DHCP Server Configur ation Messages Received ---------- ---------- DHCP DISCOVER 382 DHCP REQUEST 3855 DHCP DECLINE 0 DHCP RELEASE 67 DHCP INFORM 1 Messages Sent ---------- ------ DHCP OFFER 381 DHCP ACK 727 DHCP NACK 2 clear dhcp server st atistics Use  this  command  to  clear  all  DHCP  s[...]

  • Seite 443

    Configuring IP Address Pools Enterasys D-Series CLI Reference 16-11 Configuring IP Address Pools Manual Pool Configuration Considerations •T h e  subnet  of  the  IP  address  being  is sued  should  be  on  the  same  subnet  as  the  ingres s  interface  (that  is,  the  subnet  [...]

  • Seite 444

    set dhcp pool 16-12 DHCP Server Configur ation set dhcp pool Use  this  command  to  create  and  assign  a  name  to  a  DHCP  serv er  pool  of  addres ses.  Up  to  16  address  pools  may  be  configured  on  a  D ‐ Series.  Not e  that  entering  this ?[...]

  • Seite 445

    clear dhcp pool Enterasys D-Series CLI Reference 16-13 clear dhcp pool Use  this  command  to  delete  a  DHCP  server  pool  of  addresses.  Synt ax clear dhcp pool poolname Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  deletes  the  address  pool  [...]

  • Seite 446

    clear dhcp pool network 16-14 DHCP Server Configur ation Examples This  example  configures  the  IP  subnet  172.20.28.0  with  a  prefix  length  of  24  for  the  aut omatic  DHCP  pool  named  “auto1.”  Alternativ ely ,  the  mask  could  hav e  been  specified ?[...]

  • Seite 447

    clear dhcp pool hardware-addr ess Enterasys D-Series CLI Reference 16-15 Default s If  no  type  is  specified,  Ethernet  is  assumed. Mode Switch  command,  read ‐ write. Example This  example  specifies  0001.f401.2710  as  the  Ethernet  MAC  address  for  the  manual  address [...]

  • Seite 448

    clear dhcp pool host 16-16 DHCP Server Configur ation Default s If  a  mask  or  prefix  is  not  specified,  the  class  A,  B,  or  C  natural  mask  will  be  used. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  configure  the  minimum[...]

  • Seite 449

    clear dhcp pool client-identifier Enterasys D-Series CLI Reference 16-17 Parameters Default s None. Mode Switch  command,  read ‐ write. Usage The  client  identifier  is  formed  by  conca tenating  the  media  type  and  the  MAC  address.  For  example,  if  the  client  hardw are [...]

  • Seite 450

    set dhcp pool client-name 16-18 DHCP Server Configur ation set dhcp pool client-name Use  this  command  to  assign  a  name  to  a  DHCP  client  when  creating  an  address  pool  for  manual  binding. Synt ax set dhcp pool poolname client-name n ame Parameters Default s None. Mode Switch  [...]

  • Seite 451

    set dhcp pool bootfile Enterasys D-Series CLI Reference 16-19 set dhcp pool boot file Use  this  command  to  specify  a  default  boot  image  for  the  DHCP  clients  who  wil l  be  serv ed  by  the  address  pool  being  configured. Synt ax set dhcp pool poolname bootfile file na[...]

  • Seite 452

    set dhcp pool next- server 16-20 DHCP Server Configur ation set dhcp pool next-server Use  this  command  to  specify  the  file  server  from  which  the  de fault  boot  image  is  to  be  loaded  by  the  client.  Synt ax set dhcp pool poolname next-server i p-address Parameters Defa[...]

  • Seite 453

    set dhcp pool lease Enterasys D-Series CLI Reference 16-21 set dhcp pool lease Use  this  command  to  specify  the  duration  of  the  lease  for  an  IP  address  assigned  by  the  DHCP  server  from  the  ad dress  pool  being  configured. Synt ax set dhcp pool poolname lea[...]

  • Seite 454

    set dhcp pool default-rou ter 16-22 DHCP Server Configur ation Mode Switch  command,  read ‐ write. Example This  example  restores  the  default  le ase  duration  of  one  day  for  address  pool  “a uto1.”  D2(rw)->clear dhcp pool auto1 lease set dhcp pool default-router Use  this  c[...]

  • Seite 455

    set dhcp pool dns-server Enterasys D-Series CLI Reference 16-23 Mode Switch  command,  read ‐ write. Example This  example  removes  the  default  router  from  the  addres s  pool  “auto1.” D2(rw)->clear dhcp pool auto1 defaul t-router set dhcp pool dns-server Use  this  command  to  specify[...]

  • Seite 456

    set dhcp pool domain- name 16-24 DHCP Server Configur ation Mode Switch  command,  read ‐ write. Example This  example  removes  the  DNS  serv er  list  from  the  address  pool  “a uto1.” D2(rw)->clear dhcp pool auto1 dns-se rver set dhcp pool domain-name Use  this  command  to  specify [...]

  • Seite 457

    set dhcp pool netbios-name-server Enterasys D-Series CLI Reference 16-25 Mode Switch  command,  read ‐ write. Example This  example  removes  the  domain  name  from  the  address  pool  “auto1.” D2(rw)->clear dhcp pool auto1 domain -name set dhcp pool netbios-name-server Use  this  command  to [...]

  • Seite 458

    set dhcp pool netbio s-node-type 16-26 DHCP Server Configur ation Mode Switch  command,  read ‐ write. Example This  example  removes  the  NetBIOS  name  serv er  lis t  from  the  address  pool  auto1. D2(rw)->clear dhcp pool auto1 netbio s-name-server set dhcp pool netbios-node-type Use  this [...]

  • Seite 459

    set dhcp pool option Enterasys D-Series CLI Reference 16-27 Default s None. Mode Switch  command,  read ‐ write. Example This  example  removes  the  NetBIOS  node  type  from  the  address  pool  “auto1.” D2(rw)->clear dhcp pool auto1 netbio s-node-type set dhcp pool option Use  this  command ?[...]

  • Seite 460

    clear dhcp pool option 16-28 DHCP Server Configur ation clear dhcp pool option Use  this  command  to  remove  a  DHCP  option  from  the  address  pool  being  configured. Synt ax clear dhcp pool poolname option code Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  exam[...]

  • Seite 461

    show dhcp pool configuration Enterasys D-Series CLI Reference 16-29 Network 192.0.0.0 255.255.255.0 Lease Time 1 days 0 hrs 0 mins Default Routers 192.0.0.1 Pool: static1 Pool Type Manual Client Name appsvr1 Client Identifier 01:00:01:f4:01:27:10 Host 10.1.1.1 255.0.0.0 Lease Time infinite Option 19 hex 01 Pool: static2 Pool Type Manual Hardware Ad[...]

  • Seite 462

    show dhcp pool configuration 16-30 DHCP Server Configur ation[...]

  • Seite 463

    Enterasys D-Series CLI Reference 17-1 17 Security Configuration This  chapter  descri bes  the  Security  Configuration  set  of  commands  and  how  to  use  them. Overview of Security Methods The  following  security  methods  are  av ailable  for  controlling  which  users  are[...]

  • Seite 464

    Overview of Security Methods 17-2 Security Con figuration on  using  CLI  commands  to  configure  802 .1X,  refer  to  “ Configuring  802.1X  Authentication ”  on  page 17 ‐ 11. •M A C  Authentication  –  provides  a  mechanism  for  administrators  to  securely  authen[...]

  • Seite 465

    Configuring RADIUS Enterasys D-Series CLI Reference 17-3 configured  on  the  switch,  the  swi tch  then  dynamically  applies  the  policy  profile  to  the  physical  port  the  user/device  is  authenticati ng  on.  Filter-ID Attribute Format s Enterasys  Netw orks  supports ?[...]

  • Seite 466

    show radius 17-4 Security Con figuration show radius Use  this  command  to  display  the  current  RADIUS  client/server  configuration. Synt ax show radius [ status | retries | timeout | server [ in dex | all] ] Parameters Default s If  no  parameters  are  specified,  all  RA DIUS  configuration ?[...]

  • Seite 467

    set radius Enterasys D-Series CLI Reference 17-5 set radius Use  this  command  to  enable,  disable,  or  configure  RADIUS  authentication. Synt ax set radius { enable | disable } | { retries number-of-retries } | { timeout timeout } | { server index ip-address port [ secre t-value ] [ realm { management-access | any | [...]

  • Seite 468

    set radius 17-6 Security Con figuration Default s If  secr et ‐ value  is  not  specified,  none  will  be  applied. If  realm  is  not  specified,  the  any  access  realm  will  be  used. Mode Switch  command,  read ‐ write. Usage The  D ‐ Series  device  allows  up [...]

  • Seite 469

    clear radius Enterasys D-Series CLI Reference 17-7 This  example  shows  how  to  force  any  management ‐ access  to  the  switch  (T elnet,  web ,  SS H)  to  authenticate  through  a  RADIUS  serv er .  The  all  parameter  at  the  end  of  the  command  me[...]

  • Seite 470

    set radius accounting 17-8 Security Con figuration Parameters Mode Switch  command,  read ‐ only . Default s If  no  parameters  are  specified,  all  RA DIUS  accounting  configuration  information  will  be  display ed. Example This  example  shows  how  to  display  RADIUS  account[...]

  • Seite 471

    clear radius accounting Enterasys D-Series CLI Reference 17-9 Mode Switch  command,  read ‐ write. Default s None. Examples This  example  shows  how  to  enable  the  RADIUS  accounting  client  for  authenticating  with  the  accounting  server  at  IP  address  10.2.4.12,  UDP ?[...]

  • Seite 472

    clear radius accounting 17-10 Securit y Configuration Default s None. Example This  example  shows  how  to  reset  the  RADIUS  accounting  timeout  to  5  seconds.  D2(su)->clear radius accounting time out[...]

  • Seite 473

    Configuring 802.1X Authentication Enterasys D-Series CLI Reference 17-11 Configuring 802.1X Authentication Purpose To  review  and  configure  802.1X  authe ntication  for  one  or  more  ports  us ing  EAPOL  (Extensibl e  Authentication  Protocol).  802.1X  controls  network  access  by [...]

  • Seite 474

    show dot1x 17-12 Securit y Configuration If  port ‐ string  is  not  specif ied,  information  for  all  ports  will  be  displayed. Mode Switch  command,  read ‐ only . Examples This  example  shows  how  to  display  802.1X  status:  D2(su)->show dot1x DOT1X is disabled. This ?[...]

  • Seite 475

    show dot1x auth-config Enterasys D-Series CLI Reference 17-13 show dot1x auth-config Use  this  command  to  display  802.1X  authentication  configuration  settings  for  one  or  more  ports. Synt ax show dot1x auth-config [ authcontroll ed-portcontrol ] [ maxreq ] [ quietperiod ] [ reauthenabled ] [ reauthp[...]

  • Seite 476

    set dot1x 17-14 Securit y Configuration Port : 1 Auth-Config PAE state: Initialize Backend auth state: Initialize Admin controlled directions: Both Oper controlled directions: Both Auth controlled port status: Authorized Auth controlled port control: Auto Quiet period: 60 Transmission period: 30 Supplicant timeout: 30 Server timeout: 30 Maximum req[...]

  • Seite 477

    set dot1x auth-config Enterasys D-Series CLI Reference 17-15 set dot1x auth-config Use  this  command  to  configure  802.1X  authentica tion. Synt ax set dot1x auth-config {[ authcontroll ed-portcontrol { auto | forced-auth | forced-unauth }] [ maxreq value ] [ quietperiod value ] [ reauthenabled { false | true }] [ reauthperiod [...]

  • Seite 478

    clear dot1x auth-config 17-16 Securit y Configuration Examples This  example  shows  how  to  enable  reauthenti cation  control  on  ports  fe.1.1 ‐ 3: D2(su)->set dot1x auth-config reauth enabled true fe .1.1-3 This  example  shows  how  to  set  the  802.1X  quiet  period  to  1[...]

  • Seite 479

    show eapol Enterasys D-Series CLI Reference 17-17 This  example  shows  how  to  reset  the  802.1X  quiet  period  to  60  seconds  on  ports  fe.1.1 ‐ 3: D2(su)->clear dot1x auth-config quie tperiod fe .1.1-3 show eapol Use  this  command  to  display  EAPOL  status  or  se[...]

  • Seite 480

    show eapol 17-18 Securit y Configuration T able 17-43 show eapol Output Det ails Output Fi eld What It Disp la y s. .. Port Port designa tion. For a detailed description of possible port-string values, refer to “ Port S tring Synt ax Used in the C LI ” on page 6-1. Authentication St ate Current EAPOL authentication state for each po rt. Possibl[...]

  • Seite 481

    set eapol Enterasys D-Series CLI Reference 17-19 set eapol Use  this  command  to  enable  or  disable  EAPOL  port ‐ based  user  authentication  with  the  RADIUS  server  and  to  set  the  authentication  mode  for  one  or  more  ports . Synt ax set eapol [ enable | d[...]

  • Seite 482

    clear eapol 17-20 Securit y Configuration Parameters Default s If  auth ‐ mode  is  not  specif ied,  all  EAPOL  settings  will  be  cleared. If  port ‐ string  is  not  specif ied,  settings  will  be  cleared  for  all  ports. Mode Switch  command,  read ‐ write. Example [...]

  • Seite 483

    Configuring MAC Authentication Enterasys D-Series CLI Reference 17-21 Configuring MAC Authentication Purpose To  review ,  disable,  enable  and  configure  MAC  authentication.  This  authentication  method  allows  the  device  to  authentica te  source  MAC  addresses  in  an  exchan[...]

  • Seite 484

    show macauthentication 17-22 Securit y Configuration Parameters Default s If  port ‐ string  is  not  specif ied,  MAC  authentication  informatio n  will  be  display ed  for  all  ports. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  MAC  a[...]

  • Seite 485

    show macauthentication session Enterasys D-Series CLI Reference 17-23 show macauthentication session Use  this  command  to  display  the  active  MAC  authe nticated  se ssions. Synt ax show macauthentication session Parameters None. Default s If  port ‐ string  is  not  specif ied,  MAC  sessio n [...]

  • Seite 486

    set macauthentication 17-24 Securit y Configuration set macauthentication Use  this  command  to  globally  enable  or  disable  MAC  authentica tion. Synt ax set macauthentication { enable | disa ble } Parameters Mode Switch  command,  read ‐ write. Default s None. Example This  example  shows  how  t[...]

  • Seite 487

    clear macauthentication password Enterasys D-Series CLI Reference 17-25 Example This  example  shows  how  to  set  the  MAC  authentication  password  to  “macauth”: D2(su)->set macauthentication passwo rd macauth clear macauthentication p assword Use  this  command  to  clear  the  MAC [...]

  • Seite 488

    set macauthentication portinitialize 17-26 Securit y Configuration Usage Enabling  port(s)  for  MAC  authentication  requires  globally  enabling  MAC  authentication  on  the  switch  as  described  in  “ set  macauthentication ”  on  page 17 ‐ 24,  and  then  enabling  it[...]

  • Seite 489

    clear macauthentication portquietperiod Enterasys D-Series CLI Reference 17-27 Default s None. Mode Switch  command,  read ‐ write. Example This  example  sets  port  1  to  wai t  5  seconds  after  a  failed  authentication  attempt  before  a  new  attempt  can  be  made: D2(su)[...]

  • Seite 490

    set macauthentication reauthenticat ion 17-28 Securit y Configuration Mode Switch  command,  read ‐ write. Default s None. Example This  example  shows  how  to  force  the  MAC  authentication  session  for  address  00 ‐ 60 ‐ 97 ‐ b5 ‐ 4c ‐ 07 to  re ‐ initialize: D2(su)->set macauthen[...]

  • Seite 491

    set macauthentication macreauthenticate Enterasys D-Series CLI Reference 17-29 Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  force  ge .2.1  though  5  to  reauthenticate: D2(su)->set macauthentication portre authentication ge.2.1-5 set macauthenticati[...]

  • Seite 492

    clear macauthentication reauthperiod 17-30 Securit y Configuration Parameters Default s None. Mode Switch  command,  read ‐ write. Usage Changing  the  Reauth  Pe r i o d  with  the  set  macauthentication  reauthperiod  command  does  not  affect  current  sessions.  New  sessions  will ?[...]

  • Seite 493

    set macauthentication significant-bits Enterasys D-Series CLI Reference 17-31 set macauthentication significant-bit s Use  this  command  to  set  the  number  of  significant  bits  of  the  MAC  address  to  use  for  authentication. Synt ax set macauthentication significant-bi ts number Paramete[...]

  • Seite 494

    clear macauthentication significant-bits 17-32 Securit y Configuration Mode Switch  command,  read ‐ write. Example This  example  resets  the  MAC  authentication  significant  bits  to  48. D2(su)->clear macauthentication sign ificant-bits[...]

  • Seite 495

    Configuring Multiple Authentication Methods Enterasys D-Series CLI Reference 17-33 Configuring Multiple Authentication Methods About Multiple Authentication T ypes When  enabled,  multiple  authentication  types  allow  users  to  authenticate  using  more  than  one  method  on  the  same  port. ?[...]

  • Seite 496

    show multiauth 17-34 Securit y Configuration show multiauth Use  this  command  to  display  multiple  authenticati on  system  configuration. Synt ax show multiauth Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  multiple  aut[...]

  • Seite 497

    set multiauth mode Enterasys D-Series CLI Reference 17-35 set multiauth mode Use  this  command  to  set  the  system  authentication  mode  to  allow  multi ple  authenticators  simultaneously  (802.1x,  PW A,  and  MAC  Authentica tion)  on  a  single  port,  or  to  stric[...]

  • Seite 498

    set multiauth precedence 17-36 Securit y Configuration Example This  example  shows  how  to  clear  the  system  authentication  mode : D2(rw)->clear multiauth mode set multiauth precedence Use  this  command  to  set  the  system’ s  multi ple  authentication  administrative  precedenc[...]

  • Seite 499

    show multiauth port Enterasys D-Series CLI Reference 17-37 Example This  example  shows  how  to  clear  the  multiple  authenti cation  precedence: D2(rw)->clear multiauth precedence show multiauth port Use  this  command  to  display  multiple  authenticati on  properties  for  one  or ?[...]

  • Seite 500

    clear multiauth port 17-38 Securit y Configuration Parameters Default s None. Mode Switch  command,  read ‐ write. Examples This  example  shows  how  to  set  the  port  multipl e  authenticati on  mode  to  required  on  ge .3.14: D2(rw)->set multiauth port mode auth -reqd ge.3.14 This  exam[...]

  • Seite 501

    show multiauth station Enterasys D-Series CLI Reference 17-39 Mode Switch  command,  read ‐ write. Examples This  example  shows  how  to  clear  the  port  mult iple  authentication  mode  on  port  ge .3.1 4: D2(rw)->clear multiauth port mode ge .3.14 This  example  shows  how  to  [...]

  • Seite 502

    show multiauth idle-timeout 17-40 Securit y Configuration Parameters Default s If  no  options  are  specified,  multiple  au thentication  session  entries  will  be  displayed  for  all  sessions,  authentication  types,  MAC  addresses,  and  ports. Mode Switch  command,  read ‐[...]

  • Seite 503

    set multiauth idle-timeout Enterasys D-Series CLI Reference 17-41 Example This  example  shows  how  to  display  timeout  val u e s  for  an  idle  session  for  all  authentication  types. D2(su)->show multiauth idle-timeout Authentication type Timeout (sec) ------------------- ------------- dot1x 0[...]

  • Seite 504

    clear multiauth idle-timeout 17-42 Securit y Configuration clear multiauth idle-timeout Use  this  command  to  re set  th e  maximum  number  of  consecutiv e  seconds  an  authenticated  sessi on  may  be  idle  before  termination  of  the  session  to  its  default  va l[...]

  • Seite 505

    set multiauth session-timeout Enterasys D-Series CLI Reference 17-43 Example This  example  displays  the  session  timeout  val u es  for  all  authentication  methods. D2(su)->show multiauth session-timeo ut Authentication type Timeout (sec) ------------------- ------------- dot1x 0 pwa 0 mac 0 set multiauth sessi[...]

  • Seite 506

    clear multiauth session-timeout 17-44 Securit y Configuration clear multiauth session-timeout Use  this  command  to  re set  th e  maximum  number  of  consecutiv e  seconds  an  authenticated  sessi on  may  last  before  termination  of  the  sessi on  to  its  default  val [...]

  • Seite 507

    Configuring VLAN Authorization (RFC 3580) Enterasys D-Series CLI Reference 17-45 Configuring VLAN Authorization (RFC 3580) Purpose RFC  3580  T unnel  Attributes  provide  a  mechanism  to  contain  an  802.1X  authentica ted  or  a  MAC  authenticated  user  to  a  VLAN  regardless  of[...]

  • Seite 508

    set policy maptable response 17-46 Securit y Configuration multiauth  port  command  (page  17 ‐ 37)  to  set  the  number  of  RFC  3580  users  (numusers )  allowed  per  Gigabit  port.  Up  to  two  users  can  be  configured  per  Gigabit  port.  Synt ax show [...]

  • Seite 509

    set vlanauthorization Enterasys D-Series CLI Reference 17-47 When  a  user  successfully  authenticates  to  the  network,  the  RADI US  serv er  returns  an  Access ‐ Accept  frame.  This  frame  can  have  many  attributes,  two  of  whi ch  are  a  Filter  ID [...]

  • Seite 510

    set vlanauthorization egress 17-48 Securit y Configuration set vlanauthorization egress Controls  the  modification  of  the  current  VLAN  egress  list  of  802.1x  authenticated  ports  for  the  VLANs  returned  in  the  RADIUS  authorization  filter  id  string. Synt ax set v[...]

  • Seite 511

    show vlanauthorization Enterasys D-Series CLI Reference 17-49 Mode Switch  command,  read ‐ write. Example This  example  show  how  to  clear  VLAN  authorization  for  all  ports  on  slots  3,  4,  and  5: D2(rw)->clear vlanauthorization ge.3 -5.* show vlanauthorization Displays  the [...]

  • Seite 512

    show vlanauthorization 17-50 Securit y Configuration authenticated ma c address If authentication has succeeded, displays the MAC addre ss assig ned for egress. vlan id If authentication has succeeded, displays the assig ned VLAN id for ing ress. T able 17-46 show vlanauthorization Ou tput Det ails (Continued) Output Fi eld What It Disp la y s. ..[...]

  • Seite 513

    Configuring MAC Locking Enterasys D-Series CLI Reference 17-51 Configuring MAC Locking This  feature  locks  a  MAC  address  to  one  or  more  ports,  preventing  connection  of  unauthorized  devices  through  the  port(s).  When  source  MAC  addresses  are  receiv ed  o[...]

  • Seite 514

    show maclock 17-52 Securit y Configuration show maclock Use  this  command  to  display  the  status  of  MAC  locking  on  one  or  more  port s. Synt ax show maclock [ port-string ] Parameters Default s If  port ‐ string  is  not  specif ied,  MAC  locking  status  will  be ?[...]

  • Seite 515

    show maclock stations Enterasys D-Series CLI Reference 17-53 show maclock st ations Use  this  command  to  display  MAC  locking  information  about  end  stations  connected  to  the  switch. Synt ax show maclock stations [firstarrival | static] [ port-string ] Parameters Default s If  no  parameter[...]

  • Seite 516

    set maclock enable 17-54 Securit y Configuration set maclock enable Use  this  command  to  enable  MAC  locking  globally  or  on  one  or  more  ports.  Synt ax set  maclock  enable  [ port ‐ string ] Parameters Default s If  port ‐ string  is  not  specif ied,  MAC  locking[...]

  • Seite 517

    set maclock disable Enterasys D-Series CLI Reference 17-55 set maclock disable Use  this  command  to  disable  MAC  locking  globally  or  on  one  or  more  ports.  Synt ax set maclock disable [ port-string ] Parameters Default s If  port ‐ string  is  not  specif ied,  MAC  locking ?[...]

  • Seite 518

    clear maclock 17-56 Securit y Configuration Mode Switch  command,  read ‐ write. Usage Configuring  a  port  for  MAC  locking  requires  globally  enabling  it  on  the  swi tch  first  using  the  set  maclock  enable  command  as  described  in  “ set  maclock  [...]

  • Seite 519

    set maclock static Enterasys D-Series CLI Reference 17-57 Example This  example  shows  how  to  remove  a  MAC  from  the  list  of  static  MACs  allow ed  to  communicate  on  port  ge .3.2:  D2(rw)->clear maclock 0e-03-ef-d8-44 -55 ge.3.2 set maclock st atic Use  this  command[...]

  • Seite 520

    set maclock firs tarrival 17-58 Securit y Configuration Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  the  number  of  allow able  static  MACs  on  fe.2.3:  D2(rw)->clear maclock static fe . 2.3 set maclock first arrival Use  this  command  to  re[...]

  • Seite 521

    clear maclock firs tarrival Enterasys D-Series CLI Reference 17-59 clear maclock first arrival Use  this  command  to  reset  the  number  of  first  arrival  MAC  address es  allowed  per  port  to  the  default  val u e  of  6 00.  Synt ax clear maclock firstarrival port-stri ng Param[...]

  • Seite 522

    clear maclock agefirstarrival 17-60 Securit y Configuration Example This  example  enables  first  arrival  ag ing  on  port  ge .1.1. D2(su)-> set maclock agefirstarrival ge.1.1 enable clear maclock agefirst arrival Use  this  command  to  reset  first  arriv a l  aging  on  one  or  more[...]

  • Seite 523

    set maclock trap Enterasys D-Series CLI Reference 17-61 Usage If  there  are  more  first  arrival  MACs  than  the  allow ed  maximum  static  MACs,  then  only  the  latest  first  arriv al  MACs  wil l  be  mov ed  to  static  entries.  For  example,  if  you [...]

  • Seite 524

    Configuring Port Web Authentication (PWA) 17-62 Securit y Configuration Configuring Port W eb Authentication (PW A) About PW A PW A  provides  a  wa y  of  authenticating  users  before  allowing  general  access  to  the  netw ork  To  log  on  using  PW A,  the  user  makes  a  [...]

  • Seite 525

    show pwa Enterasys D-Series CLI Reference 17-63 show pwa Use  this  command  to  display  port  web  authentication  information  for  one  or  more  ports. Synt ax show pwa [ port-string ] Parameters Default s If  port ‐ string  is  not  specif ied,  PW A  information  w ill  be  [...]

  • Seite 526

    set pwa 17-64 Securit y Configuration set pwa Use  this  command  to  enable  or  disable  port  web  authentication. Synt ax set pwa { enable | disable } Parameters Default s None. Mode Switch  command,  read ‐ write. PW A Enhanced Mode Whether PWA enhanced mode is enabled or disabled. Default state of disabled c[...]

  • Seite 527

    show pwa banner Enterasys D-Series CLI Reference 17-65 Example This  example  shows  how  to  enable  port  web  authentication:  D2(su)->set pwa enable show pwa banner Use  this  command  to  display  the  port  web  a uthentication  login  banner  string. Synt ax show pwa banner Param[...]

  • Seite 528

    clear pwa banner 17-66 Securit y Configuration clear pwa banner Use  this  command  to  reset  the  PW A  log in  banner  to  a  blank  string. Synt ax clear pwa banner Parameters None. Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  the[...]

  • Seite 529

    set pwa ipaddress Enterasys D-Series CLI Reference 17-67 set pwa ip address Use  this  command  to  set  the  PW A  IP  address.  This  is  the  IP  addres s  of  the  end  statio n  from  which  PW A  will  prevent  network  access  until  the  user  is  authent[...]

  • Seite 530

    set pwa guestname 17-68 Securit y Configuration set pwa guestname Use  this  command  to  set  a  guest  user  name  for  PW A  netw orking.  PW A  will  use  this  name  to  grant  network  access  to  guests  without  established  login  names  and  passw ords. Sy[...]

  • Seite 531

    set pwa guestpassword Enterasys D-Series CLI Reference 17-69 set pwa guestp assword Use  this  command  to  set  the  guest  user  password  for  PW A  networking.  Synt ax set pwa guestpassword Parameters None. Default s None. Mode Switch  command,  read ‐ write. Usage PW A  will  use  this  [...]

  • Seite 532

    set pwa initialize 17-70 Securit y Configuration Usage PW A  will  use  a  guest  passw ord  and  guest  user  name  to  grant  network  access  with  default  policy  privileges  to  users  without  establishe d  login  names  and  passwords. Example This  example  sh[...]

  • Seite 533

    set pwa maxrequest Enterasys D-Series CLI Reference 17-71 Default s If  port ‐ string  is  not  specif ied,  quiet  period  will  be  set  for  all  ports. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  the  PW A  quiet  period  to  30 ?[...]

  • Seite 534

    show pwa session 17-72 Securit y Configuration Parameters Default s If  port ‐ string  is  not  specif ied,  PW A  will  enabled  on  all  ports. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  enable  PW A  on  ports  1 ‐ 22: D2(su)->set pwa portcon[...]

  • Seite 535

    set pwa enhancedmode Enterasys D-Series CLI Reference 17-73 set pwa enhancedmode This  command  enables  PW A  URL  redirection.  The  switch  intercepts  all  HTTP  packets  on  port  80  from  the  end  user ,  and  sends  the  end  user  a  refresh  page  destined ?[...]

  • Seite 536

    Configuring Secure Shell (SSH) 17-74 Securit y Configuration Configuring Secure Shell (SSH) Purpose To  review ,  enable,  disable,  and  configure  the  Secure  Shell  (SSH)  protocol,  which  provides  secure  Te l n e t .  Commands show ssh st atus Use  this  command  to  display  the ?[...]

  • Seite 537

    set ssh hostkey Enterasys D-Series CLI Reference 17-75 Parameters Default s None.  Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  disable  SSH: D2(su)->set ssh disable set ssh hostkey Use  this  command  to  set  or  reinitialize  new  SSH  authenticati on  k[...]

  • Seite 538

    set ssh hostkey 17-76 Securit y Configuration[...]

  • Seite 539

    Index-1 Index Numerics 802.1D 8-1 802.1p 11 -1 7 , 12-1 802.1Q 9-1 802.1s 8-1 802.1w 8-1 802.1x 17-5 , 17-19 A Advertised Ability 6-15 Alias node 14-34 Authentication EAPOL 17-19 MAC 17-21 Port web 17-62 RADIUS server 17-5 , 17-8 SSH 17-75 Auto-negotiation 6-15 B banner motd 2-21 Baud Rate 2-28 Broadcast suppression, enabling on ports 6-30 C CDP Di[...]

  • Seite 540

    Index- 2 profiles 11 -1 , 11 -1 7 Port Mirroring 6-33 Port Priority configuring 12-1 Port String syntax used in the CLI 6-1 Port Trunking 6-36 Port web authenti cation configuring 17-62 Port(s) alias 6-8 assignment scheme 6-1 auto-negotiation and adverti s ed ability 6-15 broadcast suppression 6-30 counters, reviewing statistics 6-5 duplex mode, se[...]