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Enterasys D-Series manuale d’uso - BKManuals

Enterasys D-Series manuale d’uso

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Un buon manuale d’uso

Le regole impongono al rivenditore l'obbligo di fornire all'acquirente, insieme alle merci, il manuale d’uso Enterasys D-Series. La mancanza del manuale d’uso o le informazioni errate fornite al consumatore sono la base di una denuncia in caso di inosservanza del dispositivo con il contratto. Secondo la legge, l’inclusione del manuale d’uso in una forma diversa da quella cartacea è permessa, che viene spesso utilizzato recentemente, includendo una forma grafica o elettronica Enterasys D-Series o video didattici per gli utenti. La condizione è il suo carattere leggibile e comprensibile.

Che cosa è il manuale d’uso?

La parola deriva dal latino "instructio", cioè organizzare. Così, il manuale d’uso Enterasys D-Series descrive le fasi del procedimento. Lo scopo del manuale d’uso è istruire, facilitare lo avviamento, l'uso di attrezzature o l’esecuzione di determinate azioni. Il manuale è una raccolta di informazioni sull'oggetto/servizio, un suggerimento.

Purtroppo, pochi utenti prendono il tempo di leggere il manuale d’uso, e un buono manuale non solo permette di conoscere una serie di funzionalità aggiuntive del dispositivo acquistato, ma anche evitare la maggioranza dei guasti.

Quindi cosa dovrebbe contenere il manuale perfetto?

Innanzitutto, il manuale d’uso Enterasys D-Series dovrebbe contenere:
- informazioni sui dati tecnici del dispositivo Enterasys D-Series
- nome del fabbricante e anno di fabbricazione Enterasys D-Series
- istruzioni per l'uso, la regolazione e la manutenzione delle attrezzature Enterasys D-Series
- segnaletica di sicurezza e certificati che confermano la conformità con le norme pertinenti

Perché non leggiamo i manuali d’uso?

Generalmente questo è dovuto alla mancanza di tempo e certezza per quanto riguarda la funzionalità specifica delle attrezzature acquistate. Purtroppo, la connessione e l’avvio Enterasys D-Series non sono sufficienti. Questo manuale contiene una serie di linee guida per funzionalità specifiche, la sicurezza, metodi di manutenzione (anche i mezzi che dovrebbero essere usati), eventuali difetti Enterasys D-Series e modi per risolvere i problemi più comuni durante l'uso. Infine, il manuale contiene le coordinate del servizio Enterasys in assenza dell'efficacia delle soluzioni proposte. Attualmente, i manuali d’uso sotto forma di animazioni interessanti e video didattici che sono migliori che la brochure suscitano un interesse considerevole. Questo tipo di manuale permette all'utente di visualizzare tutto il video didattico senza saltare le specifiche e complicate descrizioni tecniche Enterasys D-Series, come nel caso della versione cartacea.

Perché leggere il manuale d’uso?

Prima di tutto, contiene la risposta sulla struttura, le possibilità del dispositivo Enterasys D-Series, l'uso di vari accessori ed una serie di informazioni per sfruttare totalmente tutte le caratteristiche e servizi.

Dopo l'acquisto di successo di attrezzature/dispositivo, prendere un momento per familiarizzare con tutte le parti del manuale d'uso Enterasys D-Series. Attualmente, sono preparati con cura e tradotti per essere comprensibili non solo per gli utenti, ma per svolgere la loro funzione di base di informazioni e di aiuto.

Sommario del manuale d’uso

  • Pagina 1

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

  • Pagina 2

    [...]

  • Pagina 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  [...]

  • Pagina 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 [...]

  • Pagina 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  [...]

  • Pagina 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 [...]

  • Pagina 7

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

  • Pagina 8

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

  • Pagina 9

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

  • Pagina 10

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

  • Pagina 11

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

  • Pagina 12

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

  • Pagina 13

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

  • Pagina 14

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

  • Pagina 15

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

  • Pagina 16

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

  • Pagina 17

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

  • Pagina 18

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

  • Pagina 19

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

  • Pagina 20

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

  • Pagina 21

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

  • Pagina 22

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

  • Pagina 23

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

  • Pagina 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 .....[...]

  • Pagina 25

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

  • Pagina 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  Configuration ,  describes  how  to [...]

  • Pagina 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 [...]

  • Pagina 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  [...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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,[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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-[...]

  • Pagina 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  li sts  some  commonly  used  commands.  T able 1-2 Basic Line Editing Commands Key Sequence Command Ctrl+A Move cursor to beginning [...]

  • Pagina 38

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

  • Pagina 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[...]

  • Pagina 40

    Setting User Accounts and Passwords 2-2 Basic Configuration Setting User Account s and Passwords Purpose To  change  the  switch’ s  defaul t  user  login  and  passw ord  settings,  and  to  add  new  user  accounts  and  passwords. Commands T able 2-2 Optional CLI Setup Commands T ask CLI comma[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 47

    Setting Basic Switch Properties Enterasys D-Series CLI Reference 2-9 Setting Basic Switch Properties Purpose To  display  and  set  the  system  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 ad[...]

  • Pagina 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[...]

  • Pagina 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  gatew a y)  for  the  command  to  be  accepted.  Example This  example  shows  how [...]

  • Pagina 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 [...]

  • Pagina 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-[...]

  • Pagina 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[...]

  • Pagina 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 ---------------------------------[...]

  • Pagina 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[...]

  • Pagina 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, [...]

  • Pagina 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[...]

  • Pagina 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, [...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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  [...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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  [...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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 ) ?[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 82

    Clearing and Closing the CLI 2-44 Basic Configuration Clearing and Closing the CLI Purpose To  clear  the  CLI  screen  or  to  close  you r  CLI  session. Commands cls (clear screen) Use  this  command  to  clear  the  screen  for  the  current  CLI  session. Synt ax cls Parameters Non[...]

  • Pagina 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 ?[...]

  • Pagina 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 ?[...]

  • Pagina 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 [...]

  • Pagina 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  [...]

  • Pagina 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  over  SSL  port  443.  By  defaul t,  SSL  is  disabled  on  the  swi tch.  This  command  can  also  be  used  to  rei nitialize [...]

  • Pagina 88

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

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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.[...]

  • Pagina 92

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

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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  Enter asys  CDP  discovery  protocol.  This  protocol  is  used  to  discov er  networ[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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.  Disc overy  protoc ols  are  used  to  discov er  network  topology .  When  enabled,  they  allow  Cisc o ?[...]

  • Pagina 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[...]

  • Pagina 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.[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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  [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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  [...]

  • Pagina 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)-[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

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    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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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  def ault,  all  ports  are  enabled  at  device  start[...]

  • Pagina 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.[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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  auto ‐ negotiation,  and  to  configure  port  adv ertisement  for  speed  and  duplex. During  auto ‐ negotiation,  the [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 145

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

  • Pagina 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[...]

  • Pagina 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,  display  link  trap  status,  and  to  configure  the  link  flapping  detection  function.  By  defaul[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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  [...]

  • Pagina 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 ?[...]

  • Pagina 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  fe ature  limits  the  numbe r  of  received  broadcast  frames  the  swit ch  wi[...]

  • Pagina 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  [...]

  • Pagina 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[...]

  • Pagina 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  [...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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  [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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  [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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 ‐ [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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  designated  as[...]

  • Pagina 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 [...]

  • Pagina 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  [...]

  • Pagina 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  [...]

  • Pagina 180

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

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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, [...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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[...]

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    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 | [...]

  • Pagina 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[...]

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    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 ?[...]

  • Pagina 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 [...]

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    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[...]

  • Pagina 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[...]

  • Pagina 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  [...]

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    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 [...]

  • Pagina 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[...]

  • Pagina 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. ?[...]

  • Pagina 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 [...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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  ver si o n  information  for  the  device: D2(su)->show spantree version Force Version is mstp set sp antree version Use  this  command [...]

  • Pagina 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[...]

  • Pagina 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  feature  to  take  eff[...]

  • Pagina 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  [...]

  • Pagina 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 ?[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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)  assigne d  to  one  or  more  VLANs. Synt ax show spantree vlanlist [ vlan-list ] Parameters Default s If  not  specifi[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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  forward  delay  to  the  defaul t  setting  of  15  seconds.  Synt ax clear spantree fwddelay Parameters None. Default s None. Mode Switch  command,  re[...]

  • Pagina 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, ?[...]

  • Pagina 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 [...]

  • Pagina 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  [...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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 u e  of  300  seconds. Synt ax clear spantree spanguardtimeout Parameters None. Default s None. Mode Switc[...]

  • Pagina 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[...]

  • Pagina 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 } [...]

  • Pagina 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[...]

  • Pagina 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  va l ue  for  legacy  path  cost  to  802.1t  va l ue s . Synt ax clear spantree legacypathcost Default s None. Mode Switch  command,  read[...]

  • Pagina 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[...]

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    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 ?[...]

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    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 ?[...]

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    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 [...]

  • Pagina 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 [...]

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    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[...]

  • Pagina 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 [...]

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    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[...]

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    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 ,  [...]

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    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[...]

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    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 [...]

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    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  [...]

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    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[...]

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    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 [...]

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    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 [...]

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    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  [...]

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    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 [...]

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    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[...]

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    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[...]

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    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 [...]

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    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[...]

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

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    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[...]

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    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 [...]

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    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 [...]

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    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[...]

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    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  exist ing  VLAN(s). Commands set vlan Use  this  command  to  create  a  new  static  IEEE  802.1 Q  VLAN, ?[...]

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    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 ?[...]

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    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[...]

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    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[...]

  • Pagina 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[...]

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    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[...]

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    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[...]

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    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 [...]

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

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    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[...]

  • Pagina 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 ?[...]

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    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 ?[...]

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    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 [...]

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    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 ?[...]

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    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[...]

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    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 ?[...]

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    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[...]

  • Pagina 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 [...]

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    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 -------[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 298

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

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    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[...]

  • Pagina 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[...]

  • Pagina 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  Diffserv  classes  and  match ing  conditions. Commands show diffserv info Use  this  command  to  display  general  Dif[...]

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    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 ?[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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” ?[...]

  • Pagina 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 ?[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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 ‐ [...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 316

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

  • Pagina 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  an d  how  to  use  them. Policy Classification Configuration Summary D ‐ Series  devi ces  support  policy  profile ‐ based  provisioni[...]

  • Pagina 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, ?[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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  [...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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 [...]

  • Pagina 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 u e s  that  can  be  entered  for  a  particular  classification  type,  and  the  mask  bits  that[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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  gro up  0.0: D2(su)->clear co[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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 .[...]

  • Pagina 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[...]

  • Pagina 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: •[...]

  • Pagina 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  [...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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  tra ffic  on  the  D ‐ Series  device  on  a  per  port/priority  basis.  The  allow able  range  for  the  ra[...]

  • Pagina 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[...]

  • Pagina 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[...]

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    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 ?[...]

  • Pagina 362

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

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    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 [...]

  • Pagina 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  fr om  the ?[...]

  • Pagina 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[...]

  • Pagina 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  [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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.[...]

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

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    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  display  and  configure  system  logging,  including  Sys[...]

  • Pagina 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[...]

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    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[...]

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    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 [...]

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    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  expla nation  of  the  command  output,  refer  back  to  Ta b l e 1 4 ‐ 32  on  page 14 ‐ 2. D2(su)->show logging d[...]

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    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[...]

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    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 ---------[...]

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    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  [...]

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    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[...]

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    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 [...]

  • Pagina 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[...]

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    Monitoring Network Events and Status 14-12 Logging and Network Manage ment Monitoring Network Event s and St atus Purpose To  display  switch  ev ents  and  command  history ,  to  set  the  size  of  the  histo ry  buffer ,  and  to  display  and  disconnect  current  user  sessions[...]

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    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  [...]

  • Pagina 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 ?[...]

  • Pagina 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  session  from  the  switch  CL[...]

  • Pagina 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[...]

  • Pagina 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[...]

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    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  [...]

  • Pagina 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[...]

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    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  [...]

  • Pagina 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  [...]

  • Pagina 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  [...]

  • Pagina 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 ?[...]

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    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 ‐ [...]

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    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 [...]

  • Pagina 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),  [...]

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    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[...]

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    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[...]

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    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 ?[...]

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    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[...]

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    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 . [...]

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    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[...]

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    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[...]

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

  • Pagina 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[...]

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    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) [...]

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    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[...]

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    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[...]

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

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    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[...]

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    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[...]

  • Pagina 414

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

  • Pagina 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 ?[...]

  • Pagina 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, [...]

  • Pagina 417

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

  • Pagina 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 ] [ [...]

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    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 ?[...]

  • Pagina 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 ” ?[...]

  • Pagina 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  ev ent  properties. Commands show rmon event Use  this  command  to  display  RMON  event  entry  properties. Synt ax show rmon event [ i[...]

  • Pagina 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[...]

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    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  [...]

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    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[...]

  • Pagina 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 [...]

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    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[...]

  • Pagina 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[...]

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    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[...]

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    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[...]

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    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 ?[...]

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    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[...]

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    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[...]

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    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[...]

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    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 ?[...]

  • Pagina 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[...]

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    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 [...]

  • Pagina 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 [[...]

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    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)-&[...]

  • Pagina 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[...]

  • Pagina 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, ?[...]

  • Pagina 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[...]

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    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[...]

  • Pagina 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  [...]

  • Pagina 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 ?[...]

  • Pagina 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  [...]

  • Pagina 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 ?[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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  [...]

  • Pagina 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[...]

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    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[...]

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    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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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 [...]

  • Pagina 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 [...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 462

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

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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 ?[...]

  • Pagina 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 | [...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 473

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

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 483

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

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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)[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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. ?[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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  [...]

  • Pagina 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 ‐[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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 [...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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. ..[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

  • Pagina 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  [...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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 [...]

  • Pagina 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 [...]

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    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  [...]

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    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[...]

  • Pagina 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[...]

  • Pagina 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[...]

  • Pagina 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[...]

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    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[...]

  • Pagina 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  [...]

  • Pagina 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[...]

  • Pagina 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 ?[...]

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    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[...]

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    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 ?[...]

  • Pagina 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 ?[...]

  • Pagina 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[...]

  • Pagina 538

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

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    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[...]

  • Pagina 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[...]