Enterasys Enterasys D2 D2G124-12P manuale d’uso

Enterasys ® D-Series  Ether net Switches CLI Reference Firmware V ersion 1.0.xx P/N 903439 4[...]

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Notice Enterasys  Networks  reserves  the  right  to  make  changes  in  spec ifications  and  other  information  contained  in  this  document  and  its  web  si te  without  prior  notice.  The  reader  should  in  all  cases  consult  Enterasys  Netw[...]

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 [...]

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  2 ?[...]

10. ENFORCEMENT. You  ac knowledge  and  agree  that  any  breach  of  Sections  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  [...]

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

ii set banner motd ...... ................ ............. ................ ................ ............. ................ ............. ... ................ 2-21 clear banner motd ... ................ ............. ................ ................ ............. ................ ............. .... ............... 2-21 show version .................[...]

iii set tftp timeout ........ ............. ................ ............. ................ ............. ................ ................ ...... ............. 2-47 clear tftp timeout ........... ............. ................ ............. ................ ................ ............. ........... .................. 2-47 set tftp retry .........[...]

iv Disabling / Enabling and Naming Ports ........ ................... ................ ................... ................. .......... ...... ........... 4-7 Purpose ........... ............. ................ ............. ................ ............. ................ ............. ........ .............. ............... 4-7 Commands ...........[...]

v Purpose ........... ............. ................ ............. ................ ............. ................ ............. ........ .............. ............. 4-31 Commands ............... ............. ................. ............ ................. ............. ................ ............... ................. ...... 4-31 show port mir[...]

vi clear snmp community ...................... ............ ................. ............. ................ ............. .............. ........... 5-14 Configuring SNMP Access Rights ...... ............. ................ ............. ................ ............. ................ ... ................ 5-15 Purpose ........... ............. ....[...]

vii set spantree version ............... ................ ............. ................ ............. ................ ............. ..... ................ 6-8 clear spantree version ............... ................ ............. ................ ............. ................ ............. ... ............... 6-8 show spantree bpdu-forwarding ...[...]

viii set spantree adminpathcost ...................... .................... ................ ................... ................ ........ ..... ... 6-36 clear spantree adminpathcos t ................... ................ ................. ............ ................. ............ ...... ....... 6-36 show spantree adminedge ........ .......... ...[...]

ix Configuring the VLAN Egress List ... ................ ............. ............. ................ ............. ................ .... .................. 7-12 Purpose ........... ............. ................ ............. ................ ............. ................ ............. ........ .............. ............. 7-12 Commands .........[...]

x show diffserv service stats ................ ................ ................ ............. ................ ............. .......... ............ 8-15 set diffserv service ........ ............. ................ ............. ................ ............. ................ ............ ................. 8-16 DiffServ Configuration Examples ....[...]

xi Configuring Priority to Transmit Queue Mapping ......................... ............. ................ ................ .......... ......... 10-4 Purpose ........... ............. ................ ............. ................ ............. ................ ............. ........ .............. ............. 10-4 Commands ............... .....[...]

xii ping .................. ............. ................ ............. ................ ............. ................ ............. ..... ...................... 12-13 show users ................ ................ ............. ................ ................ ............. ................ ........... ............... . 12-13 disconnect .... ....[...]

xiii clear rmon history ............ ............. ................ ............. ................. ............ ................. ......... ................ 13-7 Alarm Group Commands ................. ............. ................ ............. ................ ............. ................ .. .............. ...... 13-7 Purpose ........... .....[...]

xiv set dhcp pool network ... ............. ................ ................ ............. ................ ............. ................ .......... . 14-13 clear dhcp pool network ... ................. ............ ................. ............. ................ ................ .......... .......... 14-13 set dhcp pool hardware-address .. ....[...]

xv show macauthentication ...................... ............. ................ ............. ................ ............. ............ ........ 15-20 show macauthentication sess ion ............ ................ ............. ................ ............. ................ ........... ... 15-21 set macauthentication ... .......... ... ..........[...]

xvi set maclock firstarrival .. .................... ............ ............. ................. ............ ................. .......... ............ . 15-53 clear maclock first arrival ............ ................ ............. ................ ............. ................ ............. .. ............ 1 5-54 set maclock agefirstarrival ....[...]

xvii 2-6 show system Output Details ...... ................... .......... ................ ................ ............. ................ .. ........... 2-12 2-7 show version Output Details ............. ............ ................. ............. ................ ............. ............. ............ 2-22 3-8 show cdp Output Details .. .... .[...]

xviii[...]

D-Series CLI Reference xxi About This Guide We l c o m e  to  the  Enterasys  Netw orks  D ‐ Series  CL I  Refer ence .  Thi s  manual  explains  how  to  access  the  device ’ s  Command  Li ne  Inte rface  (CLI)  and  how  to  us e  it  to  configure  D ‐ Serie[...]

Related Documents xxii About This Guide Chapter 6 ,  Spanning  Tr e e  Configuration ,  describes  how  to  review  and  set  Spanning  Tr e e  bridge  parameters  for  the  device,  including  bridge  priority ,  hello  time,  maximum  aging  time  and  forw ard  dela[...]

Conventions Used in This Guide 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  switch[...]

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  [...]

D-Series CLI Reference 1-1 1 Introduction This  chapter  provides  an  ov erview  of  the  D ‐ Series’  uniqu e  features  and  functionality ,  an  over view  of  the  tasks  that  may  be  accomplished  using  the  CLI  interface,  an  ov erview  of  way s [...]

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[...]

Factory Default Settings 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 -Onl y users, and to lockout the default admin (Super User) account for 15 minutes, after 3 faile[...]

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 ree BDPU is not rece ived on the port within a few seconds, the status setting changes to true . S panning Tree edge port delay Enable[...]

Using the Command Line Interface 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,  Figur[...]

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 [...]

Using the Command Line Interface 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  (Super  Us[...]

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  2 ‐ 25 ,  CLI  output  requiring  more  than  one  screen  will  disp lay  --More-[...]

Using the Command Line Interface 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 of line. C[...]

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

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  envir onment.[...]

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 The  commands  used  to  configure  use[...]

show system login 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  account  in[...]

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  ex isting  account.  The  D ‐ Series  switch  supports  up  to  16  user  accounts,  incl uding  the  admin[...]

set password D-Series CLI Reference 2-5 Example This  example  shows  how  to  remove  the  “netops”  user  account: D2(su)->clear system login n etops set p assword Use  this  command  to  change  system  default  passwords  or  to  set  a  new  login  passw ord  on [...]

set system password length 2-6 Basic Configuration set system p assword length Use  this  command  to  set  the  minimum  user  login  password  length. Synt ax set system password length characters Parameters Default s None. Mode Switch  command,  super  user . Example This  example  shows  how  t[...]

set system password history D-Series CLI Reference 2-7 set system p assword history Use  this  command  to  set  the  number  of  previously  used  user  login  passwords  that  will  be  checked  for  password  duplication.  This  prev ents  duplicate  passwords  from  bein[...]

Setting Basic Switch Properties 2-8 Basic Configuration Setting Basic Switch Properties Purpose To  display  and  set  the  system  IP  address  and  other  basic  system  (switch)  properties. Commands The  commands  used  to  set  basic  sys tem  information  are  listed  below [...]

show ip address D-Series CLI Reference 2-9 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  syst[...]

clear ip address 2-10 Basic Configuration Parameters Default s If  not  s pecified,  ip ‐ mask  will  be  set  to  the  natural  mask  of  the  ip ‐ address  and  ip ‐ gateway  will  be  set  to  the  ip ‐ address . Mode Switch  command,  read ‐ write. Usage Pa r a m te [...]

show ip protocol D-Series CLI Reference 2-11 show ip protocol Use  this  command  to  display  the  method  used  to  acquire  a  netw ork  IP  address  for  swi tch  management. Synt ax show ip protocol Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  exa[...]

show system 2-12 Basic Configuration show system Use  this  command  to  display  system  information,  including  contact  information,  pow er  and  fan  tray  status  and  uptime. Synt ax show system Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  exam[...]

show system hardware D-Series CLI Reference 2-13 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 ?[...]

show system utilization 2-14 Basic Configuration Parameters Default s None. Mode Switch  command,  read ‐ only . Examples This  example  shows  how  to  display  the  system’ s  CPU  utilization: D2(ro)->show system utilizat ion cpu Total CPU Utilization: Switch CPU 5 sec 1 min 5 min -------------------------[...]

show system enhancedbuffermode D-Series CLI Reference 2-15 show system enhancedbuffermode Use  this  command  to  display  the  status  of  enhanced  buffer  mode,  which  optimizes  buffer  distribution  for  si ngle  CoS  queue  operation. Synt ax show system enhancedbuffermo de Parameters [...]

show time 2-16 Basic Configuration show time Use  this  command  to  display  the  current  time  of  day  in  the  sy stem  clock. Synt ax show time Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  the  current ?[...]

show summertime D-Series CLI Reference 2-17 show summertime Use  this  command  to  display  daylight  savings  time  settings. Synt ax show summertime Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  daylight  savings  time [...]

set summertime date 2-18 Basic Configuration set summertime date Use  this  command  to  configure  specific  dates  to  start  and  stop  daylight  sa vings  time.  These  settings  will  be  non ‐ recurring  and  will  hav e  to  be  reset  annually . Synt ax set summert[...]

clear summertime 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  set  daylight  savings  time  to  recur  starting  on  the  fi rst  Sunday  of ?[...]

set prompt 2-20 Basic Configuration set prompt Use  this  command  to  modify  the  command  prompt. Synt ax set prompt prompt_string Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  the  command  prompt  to  Switch  1: D2(su)-&g[...]

set banner motd D-Series CLI Reference 2-21 set banner mot d Use  this  command  to  set  the  banner  message  of  the  day  display ed  at  session  login. Synt ax set banner motd message Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how [...]

show version 2-22 Basic Configuration Example This  example  shows  how  to  clear  the  message  of  the  day  banner  to  a  blank  string: D2(rw)->clear banner motd show version Use  this  command  to  display  hardware  and  firmware  information.  Refer  to  “ D[...]

set system name D-Series CLI Reference 2-23 set system name Use  this  command  to  configure  a  name  for  the  syst em. Synt ax set system name [ string ] Parameters Default s If  string  is  not  specif ied,  the  system  name  will  be  cleared. Mode Switch  command,  read ‐ writ[...]

set system con tact 2-24 Basic Configuration set system cont act Use  this  command  to  identify  a  contact  person  for  the  system. Synt ax set system contact [ string ] Parameters Default s If  string  is  not  specif ied,  the  contact  name  will  be  cleared. Mode Switch  comma[...]

set length D-Series CLI Reference 2-25 Example This  example  shows  how  to  set  the  terminal  columns  to  50: D2(su)->set width 50 set length Use  this  command  to  set  the  number  of  lines  the  CLI  will  display .  This  command  is  persistent  (written[...]

set logout 2-26 Basic Configuration Example This  example  shows  how  to  display  the  CLI  logout  setting: D2(su)->show logout Logout currently set to: 10 minutes. set logout Use  this  command  to  set  the  time  (in  minutes)  an  idle  console  or  Te l n e t  CLI  s[...]

set console baud D-Series CLI Reference 2-27 Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  all  console  settings: D2(su)->show console Baud Flow Bits StopB its Parity ------ ------- ---- ----- ----- ------ 9600 Disable 8 1 none set console baud Use  this  command  t[...]

set license 2-28 Basic Configuration License Key Field Descriptions When  Enterasys  supplies  a  license,  it  wil l  be  sent  to  you  as  a  character  string  similar  to  the  following: INCREMENT D2Policy 2006.0127 27-jan-2011 0123456789AB 0123456789AB The  contents  of  the  [...]

show license D-Series CLI Reference 2-29 Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  activate  a  permanent  license  ke y  on  the  switch  wi th  serial  number  075103099041 .  In  this  example,  the  sw itch  is [...]

clear license 2-30 Basic Configuration Usage Licenses  can  be  displ ayed,  applied,  and  cleared  only  with  the  license  commands  described  in  this  chapter .  General  configuration  commands  such  as  show  config  or  clear  config  do  not  affect  [...]

show inlinepower D-Series CLI Reference 2-31 Commands The  commands  used  to  review  and  set  system  pow er  parameters  are  listed  below . show inlinepower Use  this  command  to  display  system  power  properties. Synt ax show inlinepower Parameters None. Default s None. Mode Switch [...]

set inlinepower trap 2-32 Basic Configuration Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  the  pow er  threshold  to  50  : D2(su)->set inlinepower thre shold 50 set inlinepower trap Use  this  command  to  enable  or  disable  the [...]

set port inlinepower D-Series CLI Reference 2-33 Example This  example  shows  how  to  display  PoE  information  for  port  ge.2.1 .  In  this  case,  the  port’ s  administrative  state,  Po E  priority  and  class  have  not  been  changed  from  def ault  va [...]

Downloading a Firmware Image 2-34 Basic Configuration –H y p e r T e r m i n a l  Copyright  1999 –T e r a  Te r m  Pro  Ve r s i o n  2.3 Any  other  terminal  applications  may  wor k  but  are  not  explicitly  supported.  The  D2  switch  allows  you  to  download  and [...]

Downloading a Firmware Image D-Series CLI Reference 2-35 3. T ype  2 .  The  following  baud  rate  sel ection  screen  displays: 1 - 1200 2 - 2400 3 - 4800 4 - 9600 5 - 19200 6 - 38400 7 - 57600 8 - 115200 0 - no change 4. T ype  8  to  set  the  switch  baud  rate  to  115200.  The  followi[...]

Reviewing and Selecting a Boot Firmware Image 2-36 Basic Configuration Reverting to a Previous Image In  the  event  that  you  need  to  downgrade  to  a  previous  vers i on  of  code,  you  can  do  so  by  completing  the  following  steps  described  in  this  chapte[...]

set boot system D-Series CLI Reference 2-37 Example This  example  shows  how  to  display  the  switch’ s  boot  fi rmware  image: D2(su)->show boot system Current system image to boot : bootfile set boot system Use  this  command  to  set  the  firmware  image  the  switch  loads ?[...]

show telnet 2-38 Basic Configuration show telnet Use  this  command  to  display  the  status  of  Te l n e t  on  the  switch. Synt ax show telnet Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  Te l n e t  status: D2[...]

telnet D-Series CLI Reference 2-39 telnet Use  this  command  to  start  a  Te l n e t  connection  to  a  remote  host.  The  D ‐ Series  switch  allows  a  total  of  four  inbound  and  /  or  outbound  Te l n e t  session  to  run  simul taneously . Synt ax[...]

show snmp persistmode 2-40 Basic Configuration Purpose To  set  and  view  the  persistence  mode  for  CLI  conf iguration  commands,  manually  save  the  running  configuration,  view ,  manage,  and  execu te  configuration  file s  and  image  fi les,  and  set  a[...]

set snmp persistmode D-Series CLI Reference 2-41 saved.  In  order  to  make  configurat ion  changes  persistent  when  the  mode  is  manual,  the  save  config  command  must  be  issued  as  described  in  “ Configuration  Pe r s i st en ce  Mode ”  on  pag e ?[...]

dir 2-42 Basic Configuration Default s None. 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. [...]

show file D-Series CLI Reference 2-43 Files: Size ============================ ==== ======== configs: SSH 8293 baserouter_dec 4197 baserouter_jan 8293 baserouter_mar 8293 baserouter_apr 8293 logs: current.log 90129 show file Use  this  command  to  display  the  contents  of  a  file. Synt ax show file filename Parameters[...]

show config 2-44 Basic Configuration show config Use  this  command  to  display  the  system  configuration  or  write  the  configuration  to  a  file . Synt ax show config [ all | facility ] [ outfile { configs/ filen ame }] Parameters Default s By  default,  show  config  will  display ?[...]

configure D-Series CLI Reference 2-45 configure Use  this  command  to  execute  a  previously  downloaded  configuration  file  stored  on  the  switch. Synt ax configure filename [ append ] Parameters Default s If  append  is  not  spec ified,  the  current  running  configuration [...]

delete 2-46 Basic Configuration Examples This  example  shows  how  to  download  an  image  via  TFTP: D2(su)->copy tftp://10.1.192 .34/version01000 system:image This  example  shows  how  to  download  a  configuration  file  to  the  configs  directory:  D2(su)->copy tftp://[...]

set tftp timeout D-Series CLI Reference 2-47 Usage The  TFTP  timeout  val u e  can  be  set  with  the  set  tftp  timeout  command.  The  TFTP  retry  va lu e  can  be  set  with  the  set  tftp  retry  command. Example This  example  shows  the  output  of [...]

set tftp retry 2-48 Basic Configuration Mode Switch  command,  read ‐ write. 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[...]

Clearing and Closing the CLI D-Series CLI Reference 2-49 Example This  example  shows  how  to  clear  the  retry  va l ue  to  the  default  of  5  retries. D2(rw)-> clear tftp retry Clearing and Closing the CLI Purpose To  clear  the  CLI  screen  or  to  close  you r  CLI ?[...]

Resetting the Switch 2-50 Basic Configuration Parameters None. Default s None. 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[...]

clear config D-Series CLI Reference 2-51 Examples This  example  shows  how  to  reset  the  system: D2(su)->reset This command will reset all modules and may disconnect your telnet se ssion. Do you want to continue (y/n ) [n]? clear config Use  this  command  to  clear  the  user ‐ defined  configurat[...]

show webview 2-52 Basic Configuration Commands show webview Use  this  command  to  display  We b V i e w  status. Synt ax show webview Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  We b V i e w  statu s: D2(rw)->show webview We[...]

show ssl D-Series CLI Reference 2-53 Usage It  is  good  practice  for  security  reasons  to  disable  HTTP  access  on  the  switch  when  finished  configuring  with  We b V i e w ,  and  then  to  only  enable  We b V i e w  on  the  switch  when  changes [...]

set ssl 2-54 Basic Configuration Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  enable  SSL: D2(rw)->set ssl enabled[...]

D-Series CLI Reference 3-1 3 Discovery Protocol Configuration This  chapter  describe s  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  network  topo[...]

show cdp 3-2 Discovery Protocol Configuration Parameters Default s If  port ‐ string  is  not  specif ied,  all  CDP  information  will  be  displayed. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  CDP  information  for  ports  ge .1.1  t[...]

set cdp state D-Series CLI Reference 3-3 set cd p state 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 ied,  th[...]

set cdp interval 3-4 Discovery Protocol Configuration Parameters Default s None. Mode Switch  command,  read ‐ write. Usage The  authentication  code  va l u e  determines  a  switch’ s  CDP  domain.  If  tw o  or  more  switches  hav e  the  same  CDP  authentication  code,  the[...]

set cdp hold-time D-Series CLI Reference 3-5 set cd p hold-time Use  this  command  to  set  the  hold  time  va l ue  for  CDP  discovery  protocol  configurat ion  messages. Synt ax set cdp hold-time hold-time Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example[...]

show neighbors 3-6 Discovery Protocol Configuration show neighbors This  command  displays  Neighbor  Discov ery  information  for  either  the  CDP  or  Cisco  DP  protocols. Synt ax show neighbors [ port-string ] Parameters Default s If  no  port  is  specified,  all  Neighbor  Discov er[...]

show ciscodp D-Series CLI Reference 3-7 Commands The  commands  used  to  review  and  configure  the  Cisco  di scover y  protocol  are  listed  below .  Refer  also  to  “ show  neighbors ”  on  page  3 ‐ 6. show ciscod p Use  this  command  to  display  global ?[...]

show ciscodp port info 3-8 Discovery Protocol Configuration show ciscod p port info Use  this  command  to  display  summary  information  about  the  Cisco  discovery  protocol  on  one  or  more  ports. Synt ax show ciscodp port info [ port-string ] Parameters Default s If  port ‐ string  is[...]

set ciscodp status D-Series CLI Reference 3-9 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. Example T[...]

set ciscodp holdtime 3-10 Discovery Protocol Configuration Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  the  Cisco  DP  timer  to  120  seconds.  D2(su)->set ciscodp timer 12 0 set ciscod p hold time Use  this  command  to  set  the  time  to [...]

set ciscodp port D-Series CLI Reference 3-11 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  settings  wor k[...]

clear ciscodp 3-12 Discovery Protocol Configuration Examples This  example  shows  how  to  set  the  Cisco  DP  port  voic e  VLAN  ID  to  3  on  port  ge .1.6  and  enab le  the  port  operational  state. D2(rw)->set ciscodp port sta tus enable vvid 3 ge.1.6 This  example[...]

D-Series CLI Reference 4-1 4 Port Configuration This  chapter  describe s  the  Po r t  Configuration  set  of  commands  and  how  to  use  them. Port Configuration Summary Port St ring Synt ax Used in the CLI Commands  requiring  a  port ‐ strin g  parameter  use  the  following  sy[...]

Port Configuration Summary 4-2 Port Configuration 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 [...]

Reviewing Port Status D-Series CLI Reference 4-3 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  1000B[...]

show port 4-4 Port Configuration 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  fo[...]

show port counters D-Series CLI Reference 4-5 Example This  example  shows  how  to  display  status  information  for  ge .3.14: D2(su)->show port status ge. 3.14 Port Alias Oper Admin Speed Duplex Type (truncated) Status Status ------------ -------------- ------- ------- -------- ------- --- ---------- ge.3.14 up up [...]

show port counters 4-6 Port Configuration Mode Switch  command,  read ‐ only . Examples This  example  shows  how  to  display  all  counter  statistics,  including  MIB2  network  traffic  and  traffic  through  the  device  for  ge .3.1: D2(su)->show port counters g e.3.1 Port: g[...]

Disabling / Enabling and Naming Ports D-Series CLI Reference 4-7 Disabling / Enabling and Naming Port s Purpose To  disable  and  re ‐ enable  one  or  more  ports,  and  to  assign  an  alias  to  a  port.  By  default,  all  ports  are  enabled  at  device  startup.  Yo [...]

set port enable 4-8 Port Configuration set port enable Use  this  command  to  administratively  enable  one  or  more  ports.  Synt ax set port enable port-string Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  enable  ge .1.3: D2(su)->[...]

set port alias D-Series CLI Reference 4-9 set port alias Use  this  command  to  assign  an  alias  name  to  a  port. Synt ax set port alias port-string [ name ] Parameters Default s If  name  is  not  specified,  the  alias  assigned  to  the  port  will  be  cleared. Mode Switc[...]

show port speed 4-10 Port Configuration show port speed Use  this  command  to  display  the  default  spee d  setting  on  one  or  more  ports. Synt ax show port speed [ port-string] Parameters Default s If  port ‐ string  is  not  specif ied,  default  speed  settings  for  all [...]

show port duplex D-Series CLI Reference 4-11 Example This  example  shows  how  to  set  ge .3.3  to  a  port  speed  of  10 Mbps: D2(su)->set port speed ge.3. 3 10 show port duplex Use  this  command  to  display  the  default  duplex  setting  (half  or  full)  for  one[...]

Enabling / Disabling Jumbo Frame Support 4-12 Port Configuration Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  ge.1.17  to  full  duplex: D2(su)->set port duplex ge.1 .17 full Enabling / Disabling Jumbo Frame Support Purpose To  review ,  enable,  and  disable  [...]

set port jumbo D-Series CLI Reference 4-13 Example This  example  shows  how  to  display  the  status  of  jumbo  frame  support  for  ge .1.1:  D2(su)->show port jumbo ge.1 .1 Port Number Jumbo Status Max Frame Size ------------- -------------- - ------------------ ge.1.1 Enable 9216 set port jumbo Use[...]

Setting Auto-Negotiation and Advertised Ability 4-14 Port Configuration Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  jumbo  frame  support  status  for  Gigabit  Ethernet  port  14  in  slot 3: D2(su)->clear port jumbo ge. 3.14 Setting Auto-Negotiation [...]

set port negotiation D-Series CLI Reference 4-15 Parameters Default s If  port ‐ string  is  not  specif ied,  auto ‐ negotiation  status  for  all  ports  will  be  displayed. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  auto ‐ negotiation ?[...]

set port advertise 4-16 Port Configuration Parameters Default s If  port ‐ string  is  not  specif ied,  adv ertiseme nt  for  all  ports  will  be  display ed. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  adv ertisement  status  for  Gigab[...]

clear port advertise D-Series CLI Reference 4-17 Default s None. 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 g e.1.1 1000tfd clear port advertise Use  this  command  [...]

Setting Flow Control 4-18 Port Configuration Example This  example  shows  how  to  configure  port  1  to  not  adv ertise  10  MB  capability  for  auto ‐ negotiation:  D2(su)->clear port advertise ge.1.1 10t 10tfd Setting Flow Control Purpose To  review ,  enable  or  disable  p[...]

set flowcontrol D-Series CLI Reference 4-19 set flowcontrol Use  this  command  to  enable  or  disable  flow  control. Synt ax set flowcontrol { enable | disable } Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  enable  flow  control: D2(su)[...]

show port trap 4-20 Port Configuration show port trap Use  this  command  to  display  whether  the  port  is  enabled  for  generating  an  SNMP  trap  message  if  its  link  state  changes. Synt ax show port trap [ port-string ] Parameters Default s If  port ‐ string  is  not[...]

show linkflap D-Series CLI Reference 4-21 Parameters Default s Sending  traps  when  link  statu s  changes  is  enabled  by  default. Mode Switch  command,  read ‐ write. Example The  following  example  disables  sending  trap  on  ge.3.1. D2(su)->set port trap ge.3.1 disable show linkfla[...]

show linkflap 4-22 Port Configuration 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 Switch  mode,  read[...]

set linkflap globalstate D-Series CLI Reference 4-23 This  example  shows  how  to  display  the  link  flap  metrics  table: D2(rw)->show linkflap metric s Port LinkStatus Curre ntCount TotalCount TimeElapsed Violati ons -------- ----------- ----- ------- ---------- ----------- -------- ----- ge.1.1 operational 0 0[...]

set linkflap portstate 4-24 Port Configuration Mode Switch  mode,  read ‐ write. Usage By  default,  the  function  is  disabled  global ly  and  on  all  ports.  If  dis abled  globally  after  per ‐ port  settings  have  been  configured  using  the  linkflap  commands[...]

set linkflap action D-Series CLI Reference 4-25 Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  the  link  flap  interv al  on  port  ge .1.4  to  10 00  seconds. D2(rw)->set linkflap interva l ge.1.4 1000 set linkflap action Use  this  co[...]

set linkflap threshold 4-26 Port Configuration Parameters Default s If  port ‐ string  is  not  specif ied,  actions  will  be  cleared  on  al l  ports. Mode Switch  mode,  read ‐ write. Example This  example  shows  how  to  clear  the  link  flap  violation  action  on ?[...]

set linkflap downtime D-Series CLI Reference 4-27 set linkflap downtime Use  this  command  to  set  the  time  interv al  (in  seconds)  one  or  more  ports  will  be  held  down  after  a  link  flap  violation. Synt ax set linkflap downtime port-string do wntime-value Parameters [...]

clear linkflap 4-28 Port Configuration clear linkflap Use  this  command  to  clear  all  link  flap  options  and  /  or  stati stics  on  one  or  more  ports . Synt ax clear linkflap { all | stats [ port-string ] | parameter port-string { threshold | interval | downtime | all } Parameters Defaul[...]

show port broadcast D-Series CLI Reference 4-29 show port broadcast Use  this  command  to  display  port  broadcast  suppression  thresholds. Synt ax show port broadcast [ port-string ] Parameters Default s If  port ‐ string  is  not  specif ied,  broad cast  status  of  all  ports  will  [...]

clear port broadcast 4-30 Port Configuration Default s None. Mode Switch  command,  read ‐ write. Usage Pe r  port  broadcast  suppression  is  hardset  to  be  globally  enabled  on  the  D2.  If  you  wo u ld  like  to  disable  broadcast  suppression,  you  can  get [...]

Port Mirroring D-Series CLI Reference 4-31 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  port  m[...]

set port mirroring 4-32 Port Configuration Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  port  mirroring  information.  In  this  case,  ge .1.4  is  configured  as  a  source  port  and  ge .1.11  is  a  target  an[...]

clear port mirroring D-Series CLI Reference 4-33 Usage Note  that  LAG  ports  and  their  underlying  physical  ports ,  as  described  in  “ Link  Aggregation  Control  Protocol  (LACP) ”  on  page  4 ‐ 33,  cannot  be  mir rored. Example This  example  shows  how ?[...]

Link Aggregation Control Protocol (LACP) 4-34 Port Configuration standard.  This  standard  allow s  the  switch  to  determine  which  po rts  are  in  LAGs  and  configure  them  dynamically .  Since  the  protocol  is  based  on  the  IEEE  802.3ad  specification,  [...]

Link Aggregation Control Protocol (LACP) D-Series CLI Reference 4-35 D-Series Usage Considerations In  normal  usage  (and  typical  implementations)  there  is  no  need  to  modify  any  of  the  default  LACP  parameters  on  the  switch.  The  default  val u e s  will  r[...]

show lacp 4-36 Port Configuration There  are  a  few  cases  in  which  ports  wi ll  not  aggregat e: •A n  underlying  physical  port  is  atta ched  to  another  port  on  this  same  switch  (loopback).  •T h e r e  is  no  available  aggregator  for  [...]

show lacp D-Series CLI Reference 4-37 Parameters Default s If  port ‐ string  is  not  specif ied,  link  aggregation  information  for  all  LAGs  will  be  display ed. Mode Switch  command,  read ‐ only . Usage Each  D ‐ Series  module  provides  6  virtual  link  aggregator [...]

set lacp 4-38 Port Configuration 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  how[...]

set lacp aadminkey D-Series CLI Reference 4-39 Mode Switch  command,  read ‐ write. Usage LACP  uses  this  va l u e  to  determine  aggregation  precedence.  If  there  are  tw o  partner  devices  competing  for  the  same  aggregator ,  LACP  compares  the  LAG  IDs [...]

set lacp static 4-40 Port Configuration Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  clear  the  actor  admin  key  for  LAG  port  6:  D2(su)->clear lacp aadminkey lag.0.6 set lacp st atic Use  this  command  to  dis able  [...]

clear lacp static D-Series CLI Reference 4-41 clear lacp st atic Use  this  command  to  remove  specific  ports  from  a  Link  Aggregation  Group. Synt ax clear lacp static lagportstring port -string Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how [...]

clear lacp singleportlag 4-42 Port Configuration previous  LAG  member  ports  comes  up  connected  to  the  same  switch  as  before  th e  LAG  wen t  down. Example This  example  enables  the  formation  of  single  port  LAGs:  D2(su)->set lacp singleportl ag enable [...]

show port lacp D-Series CLI Reference 4-43 Mode Switch  command,  read ‐ only . Usage State  definitions,  such  as  ActorAdminState  and  Par t n e r  AdminState,  are  indicated  with  letter  abbreviations.  If  the  show  port  lacp  command  dis plays  one  or  more  [...]

set port lacp 4-44 Port Configuration set port lacp Use  this  command  to  set  link  aggrega tion  parameters  for  one  or  more  ports.  These  sett ings  will  determine  the  spe cified  underl ying  physical  ports’  ability  to  join  a  LAG,  and  their ?[...]

clear port lacp D-Series CLI Reference 4-45 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 ‐ write. U[...]

clear port lacp 4-46 Port Configuration Parameters 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  port[...]

Configuring Protected Ports D-Series CLI Reference 4-47 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 [...]

show port protected 4-48 Port Configuration 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 g e.1.1-3 1 show port protected Use  this  command  to  display  information  about  the  port[...]

set port protected name D-Series CLI Reference 4-49 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 ?[...]

clear port protected name 4-50 Port Configuration 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  clear  the[...]

D-Series CLI Reference 5-1 5 SNMP Configuration This  chapter  describe s  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  exchange [...]

SNMP Configuration Summary 5-2 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[...]

Reviewing SNMP Statistics D-Series CLI Reference 5-3 Using SNMP Context s to Access S pecific MIBs By  default,  when  operating  from  the  switch  CLI,  D ‐ Se ries  devices  allow  access  to  all  SNMP  MIBs  or  contexts.  A  context  is  a  collection  of  MIB  objec[...]

show snmp engineid 5-4 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[...]

show snmp counters D-Series CLI Reference 5-5 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  counter  [...]

show snmp counters 5-6 SNMP Configuration usmStatsUnknownEngineIDs = 0 usmStatsWrongDigests = 0 usmStatsDecryptionErrors = 0 Ta b l e 5 ‐ 19  provides  an  explanation  of  the  command  output. T able 5-19 show snmp counters Out put Det ails Output Field What It Displays... snmpInPkts Number of messages delivered to the SNMP[...]

Configuring SNMP Users, Groups, and Communities D-Series CLI Reference 5-7 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 ?[...]

show snmp user 5-8 SNMP Configuration Commands show snmp user Use  this  command  to  display  information  about  SNMP  users.  These  are  people  registe red  to  access  SNMP  management. Synt ax show snmp user [ list ] | [ user ] | [ re mote remote ] [ volatile | nonvolatile | re ad- only ] Param[...]

set snmp user D-Series CLI Reference 5-9 Examples This  example  shows  how  to  display  an  SNMP  user  list: D2(su)->show snmp user list --- SNMP user information -- - --- List of registered users : Guest admin1 admin2 netops This  example  shows  how  to  display  information  for  th e  [...]

clear snmp user 5-10 SNMP Configuration 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 ied,  n[...]

show snmp group D-Series CLI Reference 5-11 show snmp group Use  this  command  to  display  an  SNMP  group  configuration.  An  SNMP  group  is  a  collection  of  SNMPv3  users  who  share  the  same  access  privileges. Synt ax show snmp group [ groupname groupname ] [ user us[...]

set snmp group 5-12 SNMP Configuration set snmp group Use  this  command  to  create  an  SN MP  group.  This  associates  SNMPv3  users  to  a  group  that  shares  common  access  privileges. Synt ax set snmp group groupname user user s ecurity-model { v1 | v2c | usm } [ volatile | nonvolat[...]

show snmp community D-Series CLI Reference 5-13 Parameters Default s If not specified, settings r elated to all security models will be cle ared. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  clear  al l  settings  assigned  to  the  “public”  user  within  the  [...]

set snmp community 5-14 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[...]

Configuring SNMP Access Rights D-Series CLI Reference 5-15 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  SNMP ?[...]

show snmp access 5-16 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 [...]

set snmp access D-Series CLI Reference 5-17 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 ] [ notify noti[...]

clear snmp access 5-18 SNMP Configuration If  read  view  is  not  specified  none  will  be  applied. If  write  view  is  not  specified,  none  will  be  applied. If  notify  view  is  not  specified,  none  will  be  applied. If  storage  type  is  not [...]

Configuring SNMP MIB Views D-Series CLI Reference 5-19 Configuring SNMP MIB V iews Purpose To  review  and  configure  SNMP  MIB  views.  SNMP  views  map  SNMP  objects  to  access  right s. Commands show snmp view Use  this  command  to  display  the  MIB  configurat ion  for  S[...]

show snmp cont ext 5-20 SNMP Configuration Example This  example  shows  how  to  display  SNMP  MIB  view  configuration  information: D2(su)->show snmp view --- SNMP MIB View informati on --- View Name = All Subtree OID = 1 Subtree mask = View Type = included Storage type = nonVolatil e Row status = active View Na[...]

set snmp view D-Series CLI Reference 5-21 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  conte xt  allows  all  SNMP  agents  t[...]

clear snmp view 5-22 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 [...]

show snmp targetparams D-Series CLI Reference 5-23 Parameters Default s If  targetPara ms  is  not  specified,  entries  associated  with  all  target  paramete rs  will  be  displayed. If  not  specified,  entries  of  all  storage  types  will  be  displayed. Mode Switch  com[...]

set snmp targetparams 5-24 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 targetpa rams paramsname user user secur[...]

Configuring SNMP Target Addresses D-Series CLI Reference 5-25 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 targetpar ams v1ExampleParams Configuring SNMP T arget Address[...]

set snmp targetaddr 5-26 SNMP Configuration If  not  specified,  entries  of  all  storage  types  will  be  displayed  for  a  target  address. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  SNMP  target  address  infor mation: D2(su)[...]

clear snmp targetaddr D-Series CLI Reference 5-27 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,  number  of ?[...]

Configuring SNMP Notification Parameters 5-28 SNMP Configuration Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  clear  SNMP  target  address  entry  “tr ”: D2(su)->clear snmp targetadd r tr Configuring SNMP Notification Parameters About SNMP Notify [...]

show newaddrtrap D-Series CLI Reference 5-29 show newaddrtrap Use  this  comman d  to  display  the  global  and  port ‐ specif ic  status  of  the  SNMP  new  MAC  addre sses  trap  function. Synt ax show newaddrtrap [ port-string ] Parameters Default s If  port ‐ string  is  not  [...]

set newaddrtrap 5-30 SNMP Configuration set newaddrtrap Use  this  command  to  enable  or  disable  SNMP  trap  messaging,  globally  or  on  one  or  more  ports,  when  new  source  MAC  addresses  are  detected. Synt ax set newaddrtrap [ port-string ] { enabl e | disable } Par[...]

set snmp notify D-Series CLI Reference 5-31 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. Mode Switch  com[...]

clear snmp notify 5-32 SNMP Configuration Default s If  not  specified,  message  type  will  be  set  to  trap . If  not  specified,  storage  type  will  be  set  to  nonvolatile . Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  an [...]

show snmp notifyfilter D-Series CLI Reference 5-33 show snmp notifyfilter Use  this  command  to  display  SNMP  notify  filter  information,  ide ntifying  which  profiles  will  not  receiv e  SNMP  notifications. Synt ax show snmp notifyfilter [ profile ] [ su btree oid-or-mibobject ] [ volatile | [...]

clear snmp notifyfilter 5-34 SNMP Configuration Parameters Default s If  not  specified,  mask  is  not  set. If  not  specified,  subtree  will  be  included . If  storage  type  is  not  specified,  nonvolatile  (permanent)  will  be  applied. Mode Switch  command,  read ‐ [...]

show snmp notifypr ofile D-Series CLI Reference 5-35 Example This  example  shows  how  to  delete  the  SNMP  notify  filter  “pilot1”: D2(su)->clear snmp notifyfil ter pilot1 subtree 1.3.6 show snmp notifyprofile Use  this  command  to  display  SNMP  notify  profile  information.  T[...]

clear snmp notifyprofile 5-36 SNMP Configuration Parameters Default s If  storage  type  is  not  specified,  nonvolatile  (permanent)  will  be  applied. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  create  an  SNMP  notify  profile  named  area51[...]

Creating a Basic SNMP Trap Configuration D-Series CLI Reference 5-37 Creating a Basic SNMP T rap Configuration T raps  are  notification  messages  sent  by  an  SNMPv1  or  v2  ag ent  to  a  network  management  sta tion,  a  console,  or  a  terminal  to  indicate  the  occu[...]

Creating a Basic SNMP Trap Configuration 5-38 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  [...]

D-Series CLI Reference 6-1 6 Spanning T ree Configuration This  chapter  describes  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  Spanning ?[...]

Spanning Tree Configuration Summary 6-2 Spanning Tree 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  on [...]

Configuring Spanning Tree Bridge Parameters D-Series CLI Reference 6-3 learning  and  the  priorit y  vect or  is  wor s e  than  tha t  already  held  by  th e  port.  If  a  disputed  BPDU  is  receiv ed,  the  port  is  forced  to  the  li stening  state.  Whe n [...]

Configuring Spanning Tree Bridge Parameters 6-4 Spanning Tree Configuration Commands For information about... Refer to p age... show spantree stat s 6-5 set spantree 6-7 show spantree version 6-7 set spantree version 6-8 clear spantree version 6-8 show spantree bpdu-forwarding 6-9 set spantree bpdu-forwarding 6-9 show spantree bridgeprioritymode 6-[...]

show spantree stats D-Series CLI Reference 6-5 show sp antree stat 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 ied,  Sp[...]

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

set spantree D-Series CLI Reference 6-7 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  shows [...]

set spantree version 6-8 Spanning Tree 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 versio n Force Version is mstp set sp antree version Use  this  command  [...]

show spantree bpdu-forwarding D-Series CLI Reference 6-9 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 versi on show sp antree bpdu-forwarding Use this command to disp lay the Spanning T [...]

show spantree bridgeprioritymode 6-10 Spanning Tree Configuration 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  effe[...]

clear spantree bridgeprioritymode D-Series CLI Reference 6-11 Default s None Mode Switch  command,  read ‐ write. Usage The  mode  affects  the  range  of  priority  val u e s  used  to  determine  which  device  is  se lected  as  the  Spanning  Tr e e  root  as  described  [...]

show spantree mstilist 6-12 Spanning Tree Configuration show sp antree mstilist Use  this  command  to  display  a  list  of  Multiple  Spanning  Tr e e  (M ST)  instances  configured  on  the  device. Synt ax show spantree mstilist Parameters None. Default s None. Mode Switch  command,  read ?[...]

clear spantree msti D-Series CLI Reference 6-13 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  cleared. [...]

set spantree mstmap 6-14 Spanning Tree Configuration 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 [...]

show spantree vlanlist D-Series CLI Reference 6-15 show sp antree vlanlist Use  this  command  to  display  the  Spanning  Tr e e  ID(s)  assigned  to  one  or  more  VLANs. Synt ax show spantree vlanlist [ vlan-list ] Parameters Default s If  not  specified,  SID  assignment  will  be [...]

set spantree mstcfgid 6-16 Spanning Tree Configuration D2(su)->show spantree mstcfg id MST Configuration Identifie r: Format Selector: 0 Configuration Name: 00:01: f4:89:51:94 Revision Level: 0 Configuration Digest: ac:3 6:17:7f:50:28:3c:d4:b8:38:21:d8:ab:26:de: 62 set sp antree mstcfgid Use  this  command  to  set  the  MST ?[...]

set spantree priority D-Series CLI Reference 6-17 set sp antree priority Use  this  command  to  set  the  device’ s  Spanning  Tr e e  priority .  Synt ax set spantree priority priority [ sid ] Parameters Default s If  sid  is  not  specifie d,  priority  will  be  set  on  Spanning [...]

set spantree hello 6-18 Spanning Tree Configuration Example This  example  shows  how  to  reset  the  bridge  priority  on  SID  1: D2(su)->clear spantree prior ity 1 set sp antree hello Use  this  command  to  set  the  device’ s  Spanning  Tr e e  hello  time,  This  is ?[...]

set spantree maxage D-Series CLI Reference 6-19 set sp antree maxage Use  this  command  to  set  the  bridge  maxim um  aging  time.  Synt ax set spantree maxage agingtime Parameters Default s None. Mode Switch  command,  read ‐ write. Usage The  bridge  maximum  aging  time  is  the  maxi[...]

set spantree fwddelay 6-20 Spanning Tree Configuration Example This  example  shows  how  to  globally  reset  the  maximum  aging  time: D2(su)->clear spantree maxag e set sp antree fwddelay Use  this  command  to  set  the  Spanning  Tr e e  forward  delay .  Synt ax set spantree fwdd[...]

show spantree backuproot D-Series CLI Reference 6-21 Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  globally  reset  the  bridge  forward  delay: D2(su)->clear spantree fwdde lay show sp antree backuproot Use  this  command  to  display  the  backup  root [...]

clear spantree backuproot 6-22 Spanning Tree Configuration Usage The  Spanning  Tr e e  backup  root  function  is  di sabled  by  default  on  the  D ‐ Series.  When  this  feature  is  enabled  and  the  switch  is  directly  connected  to  the  root  bridge,  s[...]

set spantree tctrapsuppress D-Series CLI Reference 6-23 Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  the  status  of  topology  change  trap  suppression: D2(rw)->show spantree tctrap suppress Topology change Trap Suppres sion is set to enabled set sp antree tctr[...]

set spantree protomigration 6-24 Spanning Tree Configuration Parameters None. Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  clear  topology  change  trap  suppression  setting: D2(rw)->clear spantree tctra psuppress set sp antree protomigration Use  this  c[...]

set spantree spanguard D-Series CLI Reference 6-25 Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  the  SpanGuard  function  status: D2(su)->show spantree spangu ard Spanguard is disabled set sp antree spanguard Use  this  command  to  enable  [...]

clear spantree spanguard 6-26 Spanning Tree Configuration clear sp antree spanguard Use  this  command  to  reset  the  statu s  of  the  Spanning  Tr e e  SpanGuard  function  to  disable d. Synt ax clear spantree spanguard Parameters None. Default s None. Mode Switch  command,  read ‐ write. Examp[...]

clear spantree spanguardtimeout D-Series CLI Reference 6-27 Synt ax set spantree spanguardtimeou t timeout Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  the  SpanGuard  timeout  to  600  seconds: D2(su)->set spantree spangua rdtimeout 600 clear[...]

clear / set spantree spanguardlock 6-28 Spanning Tree Configuration Parameters Default s If  no  port  string  is  specifie d,  the  SpanGuard  lock  status  for  all  ports  is  display ed. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  the ?[...]

set spantree spanguardtrapenable D-Series CLI Reference 6-29 Synt ax show spantree spanguardtrape nable Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  the  state  of  the  SpanGuard  trap  function: D2(ro)->show spantree spangu ardt[...]

show spantree legacypathcost 6-30 Spanning Tree Configuration Parameters None. Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  the  SpanGuard  trap  function  to  enabled: D2(rw)->clear spantree spang uardtrapenable show sp antree legacypathcost Use  t[...]

clear spantree legacypathcost D-Series CLI Reference 6-31 Default s None. Mode Switch  command,  read ‐ write. Usage By  default,  legacy  path  cost  is  disabled.  Enabling  the  device  to  calculate  legacy  path  costs  affects  the  range  of  va l i d  va lu e s  that [...]

set spantree portadmin 6-32 Spanning Tree Configuration set sp antree portadmin Use  this  command  to  disable  or  enable  the  Spanning  Tr e e  algorit hm  on  one  or  more  ports. Synt ax set spantree portadmin port-string { disable | enable} Parameters Default s None. Mode Switch  command,  [...]

show spantree portadmin D-Series CLI Reference 6-33 Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  the  default  Spanning  Tr e e  admin  state  to  enable  on  ge .1.12: D2(rw)->clear spantree porta dmin ge.1.12 show sp antree por[...]

set spantree portpri 6-34 Spanning Tree Configuration Parameters Default s If  port ‐ string  is  not  specif ied,  port  priority  will  be  display ed  for  all  Spanning  Tr e e  ports. If  sid  is  not  specifie d,  port  priority  will  be  display ed  for  Spanning ?[...]

clear spantree portpri D-Series CLI Reference 6-35 clear sp antree portpri Use  this  command  to  reset  the  bridge  priority  of  a  Spanning  Tr e e  port  to  a  def ault  va l u e  of  128.  Synt ax clear spantree portpri port-string [ sid sid ] Parameters Default s If  sid  is ?[...]

set spantree adminpathcost 6-36 Spanning Tree Configuration Example This  example  shows  how  to  display  the  admin  path  cost  for  ge .3.4  on  SID  1: D2(su)->show spantree adminp athcost port ge.3.4 sid 1 Port ge.3.4 has a Port Admin Path Cost of 0 on SID 1 set sp antree adminpathcost Use  thi[...]

show spantree adminedge D-Series CLI Reference 6-37 Default s If  sid  is  not  specifie d,  admin  path  cost  will  be  reset  for  Spanning  Tr e e  0. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  the  admin  path  cost  to  0[...]

clear spantree adminedge 6-38 Spanning Tree Configuration Default s None. Mode Switch  command,  read ‐ write. Usage The  default  behavior  of  the  edge  port  administrativ e  sta tus  begins  with  the  val u e  set  to  false  initially  after  the  device  is  powe red [...]

set spantree lp D-Series CLI Reference 6-39 Commands 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” ?[...]

show spantree lp 6-40 Spanning Tree Configuration Default s If  no  SID  is  specified,  SID  0  is  assumed.  Mode Switch  command,  read ‐ write. Usage Loop  Protect  takes  precedence  ov er  per  port  STP  enable/disable  (portAdmin).  Normally  portAdmin  disabled  wo u[...]

clear spantree lp D-Series CLI Reference 6-41 clear sp antree lp Use  this  command  to  return  the  Loop  Protect  status  per  port  and  optionally ,  per  SID,  to  its  default  state  of  disabled. Synt ax clear spantree lp port-string [ sid sid ] Parameters Default s If  no  [...]

clear spantree lplock 6-42 Spanning Tree Configuration Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  Loop  Protect  lock  status  on  ge .1.1: D2(rw)->show spantree lplock port ge.1.1 The LoopProtect lock status for port ge.1.1 , SID 0 is UNLOCKED clear sp antree lpl[...]

show spantree lpcapablepartner D-Series CLI Reference 6-43 Default s None. Mode Switch  command,  read ‐ write. Usage The  default  val ue  for  Loop  Protect  capable  partner  is  false.  If  the  port  is  configured  with  a  Loop  Protect  capable  partner  (true) ,  the[...]

clear spantree lpcapablepartner 6-44 Spanning Tree Configuration clear sp antree lpcapablep artner Use  this  command  to  reset  the  Loop  Protect  capability  of  port  link  partners  to  the  default  state  of  false. Synt ax clear spantree lpcapablepart ner port-string Parameters Default [...]

show spantree lpthreshold D-Series CLI Reference 6-45 Example This  example  shows  how  to  set  the  Loop  Protect  threshold  val u e  to  4: D2(rw)->set spantree lpthres hold 4 show sp antree lpthreshold Use  this  command  to  display  the  current  va l u e  of  the  Loop ?[...]

set spantree lpwindow 6-46 Spanning Tree Configuration set sp antree lpwindow Use  this  command  to  set  the  Loop  Protect  event  window  val u e  in  seconds. Synt ax set spantree lpwindow value Parameters Default s None.  Mode Switch  command,  read ‐ write. Usage The  Loop  Protect  Wi [...]

clear spantree lpwindow D-Series CLI Reference 6-47 clear sp antree lpwindow Use  this  command  to  reset  the  Loop  Protect  event  window  to  the  defau lt  va lu e  of  180  seconds. Synt ax clear spantree lpwindow Parameters None. Default s None. Mode Switch  command,  read ‐ write. Exa[...]

show spantree lptrapenable 6-48 Spanning Tree Configuration show sp antree lptrapenable Use  this  command  to  display  the  current  status  of  Loop  Protect  ev ent  notification. Synt ax show spantree lptrapenable Parameters None. Default s None.  Mode Switch  command,  read ‐ only . Example This [...]

show spantree disputedbpduthreshold D-Series CLI Reference 6-49 Synt ax set spantree disputedbpduthr eshold value Parameters Default s None.  Mode Switch  command,  read ‐ write. Usage A  disputed  BPDU  is  one  in  which  the  flag s  field  indicates  a  designated  role  and  learning, [...]

clear spantree disputedbpduthreshold 6-50 Spanning Tree Configuration Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  the  current  disputed  BPDU  threshold: D2(rw)->show spantree disput edbpduthreshold The disputed BPDU threshold value is 0 clear sp antree disputedbpdut[...]

show spantree nonforwardingreason D-Series CLI Reference 6-51 Mode Switch  command,  read ‐ only . Usage Exceptional  conditions  causing  a  port  to  be  placed  in  listening  or  blocking  state  inclu de  a  Loop  Protect  event,  receipt  of  disputed  BPDUs,  and  l[...]

show spantree nonforwardingreason 6-52 Spanning Tree Configuration[...]

D-Series CLI Reference 7-1 7 802.1Q VLAN Configuration This  chapter  describe s  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  netw ork  [...]

Viewing VLANs 7-2 802.1Q 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 [...]

show vlan D-Series CLI Reference 7-3 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  specifie [...]

Creating and Naming Static VLANs 7-4 802.1Q VLAN Configuration 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,  or ?[...]

set vlan name D-Series CLI Reference 7-5 Mode Switch  command,  read ‐ write. Usage Once  a  VLAN  is  created,  you  can  assign  it  a  name  using  the  set  vlan  name  command  described  in  “ set  vlan  name ”  on  page 7 ‐ 5. Each  VLAN  ID  must [...]

clear vlan name 7-6 802.1Q VLAN Configuration Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  remove  a  static  VLAN  9  from  the  device’ s  VLAN  list: D2(su)->clear vlan 9 clear vlan name Use  this  command  to  remove  [...]

show port vlan D-Series CLI Reference 7-7 Commands show port vlan Use  this  command  to  display  port  VLAN  identifier  (PVID)  information.  PVID  determines  the  VLAN  to  which  all  untagged  frames  receiv ed  on  one  or  more  ports  will  be  classified. Sy[...]

set port vlan 7-8 802.1Q VLAN Configuration 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 None. Mode Switch  command,  read ‐ write[...]

show port ingress filter D-Series CLI Reference 7-9 Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  ports  ge .1.3  through  11  to  a  VL AN ID  of  1  (Host  VLAN): D2(su)->clear port vlan ge.1 .3-11 show port ingress filter Use  this [...]

set port ingress filter 7-10 802.1Q VLAN Configuration 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} Parameters De[...]

set port discard D-Series CLI Reference 7-11 Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  the  frame  discard  mode  for  ge.2.7.  In  this  case,  the  port  has  been  set  to  discar d  all  tagged  frames: D2(su)->show port[...]

Configuring the VLAN Egress List 7-12 802.1Q VLAN Configuration 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  frames[...]

set vlan forbidden D-Series CLI Reference 7-13 Mode Switch  command,  read ‐ write.  Example This  example  shows  you  how  to  show  VLAN  egress  information  for  ge .1.1  through  3.  In  th is  case,  all  three  ports  are  allow ed  to  transmit  VLAN  1 ?[...]

set vlan egress 7-14 802.1Q VLAN Configuration 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  will [...]

show vlan dynamicegress D-Series CLI Reference 7-15 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  [...]

set vlan dynamicegress 7-16 802.1Q VLAN Configuration Example This  example  shows  how  to  display  the  dynamic  egress  status  for  VLANs  50 ‐ 55: D2(rw)->show vlan dynamicegr ess 50-55 VLAN 50 is disabled VLAN 51 is disabled VLAN 52 is disabled VLAN 53 is enabled VLAN 54 is enabled VLAN 55 is enabled [...]

Setting the Host VLAN D-Series CLI Reference 7-17 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  [...]

clear host vlan 7-18 802.1Q VLAN Configuration Parameters Default s None. Mode Switch  command,  read ‐ write. Usage The  host  VLAN  should  be  a  secure  VLAN  where  only  designated  users  ar e  allowed  access.  Fo r  example,  a  host  VLAN  could  be  s pecifically ?[...]

Enabling/Disabling GVRP (GARP VLAN Registration Protocol) D-Series CLI Reference 7-19 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  [...]

Enabling/Disabling GVRP (GARP VLAN Registration Protocol) 7-20 802.1Q VLAN Configuration Figure 7-7 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  information, [...]

show gvrp D-Series CLI Reference 7-21 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  an[...]

set gvrp 7-22 802.1Q VLAN Configuration Example This  example  shows  how  to  display  GARP  timer  information  on  ports  1  through  10  in  slot  1: D2(su)->show garp timer ge.1 .1-10 Port based GARP Configurati on: (Timer units are centiseconds) Port Number Join Leave Leaveall ----------- ---[...]

clear gvrp D-Series CLI Reference 7-23 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 disab[...]

set garp timer 7-24 802.1Q VLAN Configuration 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  not  su[...]

D-Series CLI Reference 8-1 8 Dif f erentiated Services Configuration This  chapter  describe s  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  resour[...]

Globally Enabling or Disabling Diffserv 8-2 Differentiated Services Configuration Globally Enabling or Disabling Diffserv Purpose To  globally  enable  or  disable  Diffserv  on  the  device. Command The  command  used  to  gl obally  enable  or  dis able  Diffserv  on  the  device  is [...]

Creating Diffserv Classes and Matching Conditions D-Series CLI Reference 8-3 Creating Diffserv Classes and Matching Conditions Purpose To  review ,  create,  and  configure  Diffserv  classes  and  match ing  conditions. Commands The  commands  used  to  revie w ,  create,  and  configure  Diffserv[...]

show diffserv class 8-4 Differentiated Services Configuration 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 [...]

set diffserv class delete D-Series CLI Reference 8-5 Example This  example  shows  how  to  create  a  Diffserv  class  called  “admin”:  D2(rw)->set diffserv class c reate all admin set diffserv class delete Use  this  command  to  delete  a  Diffserv  class  and  remove  any ?[...]

set diffserv class match 8-6 Differentiated Services Configuration dstip  |  srcip  classname  ipaddr  ipmask Matches  to  a  specific  class  based  on  dest ination  or  source  IP  address. dstl4port  |  srcl4port  keyword  classname  keywo rd  |  number  classname  portn[...]

set diffserv class match D-Series CLI Reference 8-7 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  IP [...]

set diffserv class rename 8-8 Differentiated Services Configuration Yo u  cannot  create  and  add  a  class  to  a  policy  before  adding  any  rules  (match  conditions)  to  the  class.  Once  a  class  is  added  to  a  policy ,  you  cannot  add  any [...]

Configuring Diffserv Poli cies and Assigning Classes D-Series CLI Reference 8-9 Configuring Diffserv Policies and Assigning Classes Purpose To  review ,  create,  and  configure  Diffserv  policies  and  assi gn  classes. Commands The  commands  used  to  review ,  create,  and  configure  Di ffser[...]

set diffserv policy create 8-10 Differentiated Services Configuration 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” [...]

set diffserv policy class D-Series CLI Reference 8-11 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  as  de[...]

set diffserv policy police style simple 8-12 Differentiated Services Configuration 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 [...]

set diffserv policy police action conform D-Series CLI Reference 8-13 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 a ction conform { drop[...]

set diffserv policy rename 8-14 Differentiated Services Configuration 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 ?[...]

show diffserv service info D-Series CLI Reference 8-15 Commands The  commands  used  to  review  and  assign  Diffserv  policies  to  service  po rts  are  list ed  below  and  described  in  the  associated  section  as  shown. show diffserv service info Use  this  command [...]

set diffserv service 8-16 Differentiated Services Configuration 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 servic e stats detai[...]

DiffServ Configuration Examples D-Series CLI Reference 8-17 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  or  [...]

DiffServ Configuration Examples 8-18 Differentiated Services Configuration[...]

D-Series CLI Reference 9-1 9 Policy Classification Configuration This  chapter  describe s  the  Po l i cy  Classification  set  of  commands  and  how  to  use  them. Policy Classification Configuration Summary D ‐ Series  devi ces  support  policy  profile ‐ based  provisioning  of  [...]

show policy profile 9-2 Policy Classification 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, [...]

show policy profile D-Series CLI Reference 9-3 Example This  example  shows  how  to  display  policy  information  for  prof ile  11:  D2(su)->show policy profile 11 Profile Index : 1 1 Profile Name : M acAuth1 Row Status : a ctive Port VID Status : E nable Port VID Override : 1 1 CoS : 0 CoS Status : D isable E[...]

set policy profile 9-4 Policy Classification Configuration set policy profile Use  this  command  to  create  a  policy  profile  ent ry . Synt ax set policy profile profile-index [ na me name ] [ pvid-status { enable | disable }] [ pvid pvid ] [ cos-status { enable | dis able }] [ cos cos ] [ precedence precedence-list ] Pa[...]

clear policy profile D-Series CLI Reference 9-5 clear policy profile Use  this  command  to  delete  a  policy  profile  ent ry . Synt ax clear policy profile profile-index Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  delete  policy  profi[...]

show policy rule 9-6 Policy Classification Configuration show policy rule Use  this  command  to  display  policy  classification  rule  information. Synt ax show policy rule [ all | admin-profil e | profile-index ] [ ether | ipproto | ipdestsocket | ipsourcesocket | ipto s | macdest | macsource | tcpdestport | tcpsourceport[...]

show policy rule D-Series CLI Reference 9-7 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  type  2 [...]

show policy capability 9-8 Policy Classification Configuration show policy cap ability Use  this  command  to  display  de tailed  policy  classification  capabilities  supported  by  you r  D ‐ Series  device.  Synt ax show policy capability Parameters None. Default s None. Mode Switch  command,  r[...]

show policy capability D-Series CLI Reference 9-9 Example This  example  shows  how  to  display  the  device’ s  policy  classification  capabilities.  Refer  to  “ set  policy  rule ”  on  page 9 ‐ 10  for  a  description  of  the  parameters  displayed:  D2(su)-&g[...]

set policy ru le 9-10 Policy Classification Configuration set policy rule Use  this  command  to  assign  incoming  untagged  frames  to  a  speci fic  policy  profile  and  to  VLAN  rules. This  command  has  two  forms  of  syntax—one  to  create  an  admin  rule [...]

set policy rule D-Series CLI Reference 9-11 Default s None. Mode Switch  command,  read ‐ write. Usage Ta b l e 9 ‐ 35  provides  the  set  policy  rule  data  va l u e s  that  can  be  entered  for  a  particular  classification  type,  and  the  mask  bits  that  can [...]

clear policy rule 9-12 Policy Classification Configuration Examples This  example  shows  how  to  use  Ta b l e 9 ‐ 35  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 et her 15[...]

clear policy all-rules D-Series CLI Reference 9-13 Default s When  applicable,  data  and  mask  must  be  specified  for  i ndividual  rules  to  be  cleared. Mode Switch  command,  read ‐ write. Examples This  example  shows  how  to  delete  Ethernet  II  Ty p e  1526  [...]

Assigning Ports to Policy Profiles 9-14 Policy Classification Configuration Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  remove  al l  administrativ e  and  policy  inde x  rules: D2(su)->clear policy all-rul es Assigning Port s to Policy Profiles Purpose To  assign  a[...]

clear policy port D-Series CLI Reference 9-15 Example This  example  shows  how  to  allow  Gigabit  Etherne t  ports  5  through  15  in  slot  1  to  transmit  frames  according  to  policy  prof ile  1: D2(su)->set policy port ge.1 .5-15 1 clear policy port Use  this  com[...]

Configuring Policy Clas s of Service (CoS) 9-16 Policy Classification Configuration enabled,  the  defaul t  and  user ‐ assigned  policy ‐ based  settings  will  override  port ‐ based  settings  described  in  Chapter 10 . About Policy-Based CoS Configurations Once  enabled  using  the  set[...]

Configuring Policy Class of Service (CoS) D-Series CLI Reference 9-17 D2(su)->show cos port-resour ce irl 1.0 1 Group Index Resource Type Un it Rate Rate Limit Type Action ----------- -------- ---- -- -- ---------- --------------- ------ 1.0 1 irl kb ps 512 drop none D2(su)->show cos port-resou rce irl 2.0 1 Group Index Resource Type Un it Ra[...]

set cos state 9-18 Policy Classification Configuration Commands set cos st ate Use  this  command  to  enable  or  disable  Class  of  Service. Synt ax set cos state { enable | disable } Parameters Default s None. Mode Switch  command,  read ‐ write. For information about... Refer to p age... set cos state 9-18 sh[...]

show cos state D-Series CLI Reference 9-19 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  Service  enable  state. Synt ax show cos state Parameters None. Default s None. Mode [...]

set cos settings 9-20 Policy Classification Configuration set cos settings Use  this  command  to  configure  a  Class  of  Service  entry  in  the  CoS  settings  table. Synt ax set cos settings cos-index priority priority [ tos-value tos-value ] [ irl-reference irl-reference ] Parameters Default s If  [...]

clear cos settings D-Series CLI Reference 9-21 Example This  example  shows  how  to  create  CoS  entry  8  with  a  priority  va l u e  of  3: D2(rw)->set cos settings 8 p riority 3 clear cos settings Use  this  command  to  clear  Class  of  Service  entry  settings. Synt ax[...]

set cos port-config 9-22 Policy Classification Configuration Example This  example  shows  how  to  show  all  CoS  settings: D2(su)->show cos settings CoS Index Priority ToS IRL --------- ---------- ------- ----- 0 0 * * 1 1 * * 2 2 * * 3 3 * * 4 4 * * 5 5 * * 6 6 * * 7 7 * * set cos port-config Use  this  command [...]

show cos port-config D-Series CLI Reference 9-23 groups  (1  through  7)  can  be  configured.  Currently ,  only  one  port  type  (type  0)  is  supported.  This  port  type  supports  100  limiters . Additional  port  groups  may  be  created  for  flexibil ity .[...]

clear cos port-config 9-24 Policy Classification Configuration Inbound Rate Limiting Port C onfiguration Entries ---------------------------- ----------------------------------------- - Port Group Name :Default Port Group :0 Port Type :0 Assigned Ports :none ---------------------------- ----------------------------------------- - Port Group Name :U[...]

set cos port-resource D-Series CLI Reference 9-25 Example This  example  deletes  all  Por t  Groups  except  for  the  Default  gro up  0.0: D2(su)->clear cos port-confi g irl all set cos port-resource Use  this  command  to  set  the  inbound  rate  limit  parameters  for  a [...]

show cos port-re source 9-26 Policy Classification Configuration Example This  ex ample  se ts  the  inbound  rate  limit  re source  index  number  1  for  port  group  2.0  to  10000  Kbps  or  1  MB: D2(su)->set cos port-resourc e irl 2.0 1 unit kbps rate 10000 type dro p show cos po[...]

set cos reference D-Series CLI Reference 9-27 Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  clears  the  data  rate  to  0  for  IRL  resource  index  1  for  gr oup  2.0. D2(su)->clear cos port-resou rce irl 2.0 1 rate set cos reference Use  this ?[...]

show cos reference 9-28 Policy Classification Configuration 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  page 9 ‐ 20)  to  ra[...]

clear cos reference D-Series CLI Reference 9-29 Example This  example  shows  the  Class  of  Service  IRL  references  for  port  group  1.0.  Note  tha t  not  all  of  the  100  possible  references  are  display ed  in  this  output  example. D2(su)->show cos re[...]

show cos unit 9-30 Policy Classification Configuration show cos unit Use  this  command  to  show  possible  CoS  unit  entries. Synt ax show cos unit Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  possible  unit  entries  for  inbound  rate[...]

show cos port-type D-Series CLI Reference 9-31 show cos port-type Use  this  command  to  display  Class  of  Service  port  type  configurations. Synt ax show cos port-type [ irl [ port-type ]] Parameters Default s If  no  parameters  are  specified,  inbound  rate  limiting  information  fo[...]

show cos port-type 9-32 Policy Classification Configuration[...]

D-Series CLI Reference 10-1 10 Port Priority and Rate Limiting Configuration This  chapter  describes  the  Po r t  Priority  and  Rate  Li miting  set  of  commands  and  how  to  use  them.  Port Priority Configuration Summary The  D ‐ Series  device  supports  Class  of  Serv[...]

Configuring Port Priority 10-2 Port Priority and Rate Limiting Configuration Configuring Port Priority Purpose To  view  or  configure  port  priority  characteristics  as  follows: •D i s p l a y  or  change  the  port  default  Class ‐ of  Service  (CoS )  transmit  priority  (0  thr[...]

set port priority D-Series CLI Reference 10-3 set port priority Use  this  command  to  set  the  802.1D  (802.1p)  Class ‐ of ‐ Service  transmit  priority  (0 through 7)  on  each  port.  A  port  receiving  a  frame  without  priority  information  in  its  tag  he[...]

Configuring Priority to Transmit Queue Mapping 10-4 Port Priority and Rate Limiting Configuration Parameters Default s None. Mode Switch  command,  read ‐ write.  Example This  example  shows  how  to  reset  ge .1.11  to  the  default  priority: D2(rw)->clear port priority ge.1.11 Configuring Priority to[...]

set port priority-queue D-Series CLI Reference 10-5 Parameters Default s If port-string is not specified, priority queue informati on for all ports will be displayed. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  priority  queue  information  for  ge .1.1.  In  this [...]

clear port priority-queue 10-6 Port Priority and Rate Limiting Configuration Usage Priority  to  transmit  queue  mapping  on  an  individual  port  basis  can  only  be  configured  on  Gigabit  Ethernet  ports  ( ge .x.x).  When  you  use  the  set  port  priority ‐ queu[...]

show port txq D-Series CLI Reference 10-7 show port txq Use  this  command  to  display  QoS  transmit  queue  informat ion  for  one  or  more  physical  ports. Synt ax show port txq [ port-string ] Parameters Default s If  the  port ‐ string  is  not  specified,  the  QoS  settin[...]

clear port txq 10-8 Port Priority and Rate Limiting Configuration Parameters Default s None. Mode Switch  command,  read ‐ write. Usage Queues  can  be  set  for  strict  priority  (SP)  or  weig h te d  round ‐ robin  (WRR).  If  set  for  WRR  mode,  wei gh t s  may  be  assign[...]

clear port txq D-Series CLI Reference 10-9 Parameters Default s By  default,  transmit  queues  are  de fined  as  follows: Mode Switch  command,  read ‐ write. 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 port[...]

clear port txq 10-10 Port Priority and Rate Limiting Configuration[...]

D-Series CLI Reference 11-1 11 IGMP Configuration This  chapter  describe s  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  and  t[...]

Configuring IGMP at Layer 2 11-2 IGMP Configuration 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 [...]

set igmpsnooping adminmode D-Series CLI Reference 11-3 Usage Configured  information  is  display ed  whether  or  not  IGMP  snooping  is  enabled.  Status  information  is  display ed  only  when  the  function  is  enabled.  For  information  on  enabling  IGMP  on [...]

set igmpsnooping interfacemode 11-4 IGMP Configuration set igmp snooping interfacemode Use  this  command  to  enable  or  disable  IGMP  on  one  or  all  ports.  Synt ax set igmpsnooping interfacemo de port-string {enable | disable} Parameters Default s None. Mode Switch  command,  read ‐ write. Usag[...]

set igmpsnooping maxresponse D-Series CLI Reference 11-5 Usage The  IGMP  group  membership  interv al  time  sets  the  frequency  of  host ‐ query  frame  transmissions  and  must  be  greater  than  the  IGMP  maximum  response  time  as  described  in  “ set  i[...]

set igmpsnooping add-static 11-6 IGMP Configuration Parameters 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 [...]

set igmpsnooping remove-static D-Series CLI Reference 11-7 Example This  example  creates  an  IGMP  entry  for  the  multicast  group  with  IP  address  of  233.11.22.33  configured  on  VLAN  20  configured  with  the  port  ge .1.1. D2(su)->set igmpsnooping add -static 233.[...]

show igmpsnooping mfdb 11-8 IGMP Configuration Mode Switch  command,  read ‐ only . Example This  example  displays  the  static  IGMP  ports  for  VLAN  20. D2(su)->show igmpsnooping st atic 20 ---------------------------- ----------------------------------------- ----------- Vlan Id = 20 Static Multicast G ro[...]

clear igmpsnooping D-Series CLI Reference 11-9 Parameters None. 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 cle ar all IGMP snooping entries? (y/n) y IGMP Snooping Entries Cle[...]

clear igmpsnooping 11-10 IGMP Configuration[...]

D-Series CLI Reference 12-1 12 Logging and Network Management This  chapter  describe s  switch ‐ related  logging  and  network  management  commands  and  how  to  use  them.  Configuring System Logging Purpose To  display  and  configure  syste m  loggi ng,  including  Syslog  s[...]

show logging ser ver 12-2 Logging and Network Management show logging server Use  this  command  to  display  the  Syslog  configuration  for  a  particular  serv er . Synt ax show logging server [ index] Parameters Default s If  index  is  not  specif ied,  all  Sy slog  serv er  information[...]

set logging server D-Series CLI Reference 12-3 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  is ?[...]

clear logging server 12-4 Logging and Network Management clear logging server Use  this  command  to  remove  a  serv er  from  the  Syslog  serv er  table. Synt ax clear logging server index Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  command  shows  how  to [...]

set logging default D-Series CLI Reference 12-5 set logging default Use  this  command  to  set  logging  default  val u e s . Synt ax set logging default {[ facility facil ity] [ severity severity ] port port] } Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how ?[...]

show logging application 12-6 Logging and Network Management Default s At  least  one  optional  parameter  must  be  entere d. All  three  optional  keywor ds  must  be  entered  to  reset  all  logging  val u e s  to  defaults. Mode Switch  command,  read ‐ write. Example This ?[...]

set logging application D-Series CLI Reference 12-7 Example This  example  shows  how  to  display  system  logging  information  pertaining  to  the  SNMP  application. D2(ro)->show logging applica tion SNMP Application Current Severi ty Level ---------------------------- ----------------- 90 SNMP 6 1(emer[...]

clear logging application 12-8 Logging and Network Management 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  level  for  SNMP  to  4  so  that  error  co[...]

show logging local D-Series CLI Reference 12-9 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 applic ation SNMP show logging local Use  this  command  to ?[...]

clear logging local 12-10 Logging and Network Management 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 co nsole enable file d[...]

Monitoring Network Events and Status D-Series CLI Reference 12-11 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 10.4[...]

show history 12-12 Logging and Network Management Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  the  contents  of  the  command  history  buffer .  It  shows  there  are  five  command s  in  the  buffer: D2(su)->history 1 hist 2 show gv[...]

ping D-Series CLI Reference 12-13 Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  the  size  of  the  command  histor y  buffer  to  30  lines: D2(su)->set history 30 ping Use  this  command  to  send  ICMP  echo ‐ request  packets  to[...]

disconnect 12-14 Logging and Network Management Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  use  the  show  users  command.  In  this  output,  there  are  two  Te l n e t  users  logged  in  with  Read ‐ Wr i t e  access  privileges  f[...]

Managing Switch Network Addresses and Routes D-Series CLI Reference 12-15 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  switch’ [...]

set arp 12-16 Logging and Network Management Example This  example  shows  how  to  display  the  ARP  table:  D2(su)->show arp LINK LEVEL ARP TABLE IP Address Phys Addres s 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 [...]

clear arp D-Series CLI Reference 12-17 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  shows [...]

show mac 12-18 Logging and Network Management 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  spe[...]

show mac agetime D-Series CLI Reference 12-19 Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  MAC  addre ss  information  for  ge .3.1: D2(su)->show mac port ge.3.1 MAC Address FID Port Type ----------------- ---- ----- -------- -------- 00-09-6B-0F-13-E6 15 ge.3. 1 Learn[...]

set mac agetime 12-20 Logging and Network Management 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  period  for [...]

set mac algorithm D-Series CLI Reference 12-21 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  set  the  MAC  algorithm  mode,  which [...]

clear mac algorithm 12-22 Logging and Network Management 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-upperbits. clear mac algorithm Use  this  command  to  return  the ?[...]

clear mac address D-Series CLI Reference 12-23 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 ‐ 55  for  VLAN [...]

set mac unreserved-flood 12-24 Logging and Network Management Parameters None. Default s None. Mode Switch  command,  read ‐ write. Example This  example  displays  the  status  of  multicast  flood  protection. D2(su)->show mac unreserved- flood mac unreserved flood is disa bled. set mac unreserved-flood Use  [...]

Configuring Simple Network Time Protocol (SNTP) D-Series CLI Reference 12-25 Configuring Simple Network T ime Protocol (SNTP) Purpose To  configure  the  Simple  Network  Time  Protocol  (SNTP),  which  synchronizes  device  clocks  in  a  network. Commands show sntp Use  this  command  to  disp[...]

show sntp 12-26 Logging and Network Management 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 2003 Timezone: 'EST', offset from UTC is -4 hours and 0 minutes Client Mode: unicast Broadcast Count: 0 Poll Interval: 512 se[...]

set sntp client D-Series CLI Reference 12-27 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  SNTP  in [...]

set sntp server 12-28 Logging and Network Management set sntp server Use  this  command  to  add  a  serv er  from  which  the  SNTP  client  will  retrieve  the  current  time  when  operating  in  unicast  mode.  Up  to  10  serv ers  can  be  set  as  SNTP [...]

set sntp poll-interval D-Series CLI Reference 12-29 set sntp poll-interval Use  this  command  to  set  the  poll  interval  betw een  SNTP  unicast  requests. Synt ax set sntp poll-interval interval Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how ?[...]

clear sntp poll-retry 12-30 Logging and Network Management Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  the  number  of  SNTP  poll  retries  to  5: D2(su)->set sntp poll-retry 5 clear sntp poll-retry Use  this  command  to  [...]

clear sntp poll-timeout D-Series CLI Reference 12-31 Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  set  the  SNTP  poll  timeout  to  10  seconds: D2(su)->set sntp poll-timeou t 10 clear sntp poll-timeout Use  this  command  to  clear  the  SNTP  poll [...]

show nodealias config 12-32 Logging and Network Management show nodealias config Use  this  command  to  display  node  alias  configuration  settings  on  one  or  more  ports. Synt ax show nodealias config [ port-string ] Parameters Default s If  port ‐ string  is  not  specif ied,  node [...]

clear nodealias config D-Series CLI Reference 12-33 Parameters Default s None. Mode Switch  command,  read ‐ write. Usage Upon  packet  reception,  node  al iases  are  dynamically  assigned  to  ports  enabled  wi th  an  alias  agent,  which  is  the  default  setting  on  D ?[...]

clear nodealias config 12-34 Logging and Network Management[...]

D-Series CLI Reference 13-1 13 RMON Configuration This  chapter  describe s  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,  planning,  an[...]

RMON Monitoring Group Functions 13-2 RMON Configuration History Records periodic st atistical samples from a network. Sample period, number of samples and item(s) sampled. “ show rmon history ” on page 13-5 “ set rmon history ” on page 13-6 “ clear rmon history ” on page 13-7 Alarm Periodically gathers statistical samples from variables[...]

Statistics Group Commands D-Series CLI Reference 13-3 S t atistics Group Commands Purpose To  display ,  configure,  and  clear  RMON  statistics. Commands show rmon st ats Use  this  command  to  display  RMON  statistics  measured  for  one  or  more  ports.  Synt ax show rmon stats [ port-[...]

set rmon stats 13-4 RMON Configuration Example This  example  shows  how  to  display  RMON  statistics  for  Gigabit  Ethernet  port  1  in  switch  1. : D2(su)->show rmon stats ge.1 .1 Port: ge.1.1 ---------------------------- --------- Index = 1 Owner = monitor Data Source = ifIndex.1 Drop Events =[...]

clear rmon stats D-Series CLI Reference 13-5 clear rmon st ats Use  this  command  to  delete  one  or  more  RMON  statistics  entries. Synt ax clear rmon stats { index-list | to-de faults } Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  de[...]

set rmon history 13-6 RMON Configuration Parameters Default s If  port ‐ string  is  not  specif ied,  information  about  all  RMON  history  entries  will  be  displayed. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  RMON  history  entr[...]

clear rmon history D-Series CLI Reference 13-7 Default s If  buckets  is  not  specif ied,  the  maximum  number  of  entries  maintained  will  be  50. If  not  specified,  interval  will  be  set  to  30  seconds. If  owner  is  not  spec ified,  monitor  will [...]

show rmon alarm 13-8 RMON Configuration Commands show rmon alarm Use  this  command  to  display  RMON  alarm  entrie s.  The  RMON  alarm  group  periodically  takes  statistical  samples  from  RMON  var ia bl e s  and  compares  them  wi th  previously  configured  thresh[...]

set rmon alarm properties D-Series CLI Reference 13-9 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 ][...]

set rmon alarm status 13-10 RMON Configuration 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  to  confi[...]

clear rmon alarm D-Series CLI Reference 13-11 Parameters Default s None. Mode Switch  command,  read ‐ write. Usage An  RMON  alarm  entry  can  be  created  us ing  this  command,  configured  using  the  set  rmon  alarm  properties  command  (“ set  rmon  alarm  properties [...]

Event Group Commands 13-12 RMON Configuration 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 [ index] Paramete[...]

set rmon event properties D-Series CLI Reference 13-13 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 descrip[...]

set rmon event status 13-14 RMON Configuration 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  “public” ?[...]

Filter Group Commands D-Series CLI Reference 13-15 Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  clear  RMON  event  1: D2(rw)->clear rmon event 1 Filter Group Commands The  packet  capture  and  filter  function  is  di sabled  by  default. [...]

show rmon channel 13-16 RMON Configuration show rmon channel Use  this  command  to  display  RMON  channel  entries  for  one  or  more  ports. Synt ax show rmon channel [ port-string ] Parameters Default s If  port ‐ string  is  not  specif ied,  information  about  all  channels  w[...]

clear rmon channel D-Series CLI Reference 13-17 Default s If  an  action  is  not  specified,  packets  will  be  accepted  on  filter  matches. If  not  specified,  control  will  be  set  to  off . If  a  description  is  not  specif ied,  none  will  be  appli[...]

set rmon filter 13-18 RMON Configuration Parameters Default s If  no  options  are  specified,  information  for  all  filter  entries  will  be  display ed. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  all  RMON  filter  entries  and ?[...]

clear rmon filter D-Series CLI Reference 13-19 Default s If  owner  is  not  spec ified,  it  will  be  set  to  monitor.  If  no  other  options  are  specifie d,  none  (0)  will  be  applied. Mode Switch  command,  read ‐ write. Example This  example  shows  how  [...]

Packet Capture Commands 13-20 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 ?[...]

set rmon capture D-Series CLI Reference 13-21 Example This  example  shows  how  to  display  RMON  capture  entries  and  as sociated  buffer  entries: D2(rw)->show rmon capture Buf.control= 28062 Channel= 38283 EntryStatus= valid ---------------------------- ------------------------------ FullStatus avail Fu[...]

clear rmon capture 13-22 RMON Configuration Default s If  not  specified,  action  defaults  to  lock . If  not  specified,  offset  defaults  to  0 . If  not  specified,  asksize  defaults  to ‐ 1  (which  will  request  as  many  octets  as  possible). If  slice ?[...]

D-Series CLI Reference 14-1 14 DHCP Server Configuration This  chapter  describe s  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 ork  l[...]

DHCP Overview 14-2 DHCP Server Configuration • 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 [...]

Configuring General DHCP Server Parameters D-Series CLI Reference 14-3 Configuring General DH CP Server Paramete rs Purpose To  configure  DHCP  server  parameters,  and  to  display  and  clear  address  binding  information,  server  statistics,  and  conflict  information. Commands set dhcp Use [...]

set dhcp bootp 14-4 DHCP Server Configuration 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  [...]

show dhcp conflict D-Series CLI Reference 14-5 show dhcp conflict Use  this  command  to  display  conflict  information,  for  one  address  or  al l  addresses. Synt ax show dhcp conflict [ address ] Parameters Default s If  no  address  is  specified,  c onflict  information  for  all ?[...]

set dhcp exclude 14-6 DHCP Server Configuration 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)->clear dhcp conflict 192.0.0.2 set dhcp exclude Use  this[...]

set dhcp ping D-Series CLI Reference 14-7 Default s None. Mode Switch  command,  read ‐ write. Example This  example  clears  the  previously  excluded  range  of  IP  addres ses  between  192.1 68.1.88  through  192.168.1.100. D2(rw)->clear dhcp exclude 1 92.168.1.88 192.168.1.100 set dhcp ping Use[...]

show dhcp binding 14-8 DHCP Server Configuration Default s None. Mode Switch  command,  read ‐ write. Example This  example  resets  the  number  of  ping  packets  sent  back  to  the  default  val u e . D2(rw)->clear dhcp ping pack ets show dhcp binding Use  this  command  to  display [...]

show dhcp server statistics D-Series CLI Reference 14-9 Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  deletes  the  DHCP  address  binding  for  IP  address  192.168.1.1. D2(rw)->clear dhcp binding 1 92.168.1.1 show dhcp server st atistics Use  this  command [...]

clear dhcp server st atistics 14-10 DHCP Server Configuration clear dhcp server st atistics Use  this  command  to  clear  all  DHCP  server  counters. Synt ax clear dhcp server statistics Parameters None. Default s None. Mode Switch  command,  read ‐ write. Example This  example  clears  all  DHCP  se[...]

Configuring IP Address Pools D-Series CLI Reference 14-11 Commands For information about... Refer to p age... set dhcp pool 14-12 clear dhcp pool 14-12 set dhcp pool ne twork 14-1 3 clear dhcp pool network 14-13 set dhcp pool hardware-a ddress 14-14 clear dhcp pool hardware-address 14-14 set dhcp pool ho st 14-15 clear dhcp pool host 14-16 set dhcp[...]

set dhcp pool 14-12 DHCP Server Configuration 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 ?[...]

set dhcp pool network D-Series CLI Reference 14-13 set dhcp pool network Use  this  command  to  configure  the  subnet  number  and  mas k  for  an  automatic  DHCP  address  pool. Synt ax set dhcp pool poolname network numbe r { mask | prefix-length } Parameters Default s None. Mode Switch  command,[...]

set dhcp pool hardware -address 14-14 DHCP Server Configuration Default s None. Mode Switch  command,  read ‐ write. Example This  example  deletes  the  netw ork  and  mask  from  the  address  pool  named  “auto1.” D2(rw)->clear dhcp pool auto 1 network set dhcp pool hardware-address Use  this[...]

set dhcp pool host D-Series CLI Reference 14-15 Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  deletes  the  client  hardw are  address  from  the  address  pool  named  “manual1.” D2(rw)->clear dhcp pool manu al1 hardware-address set dhcp pool host Use  t[...]

clear dhcp pool host 14-16 DHCP Server Configuration clear dhcp pool host Use  this  command  to  remove  the  host  IP  address  from  a  manual  binding  address  pool.  Synt ax clear dhcp pool poolname host Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  exampl[...]

clear dhcp pool client-identifier D-Series CLI Reference 14-17 Example This  example  shows  how  to  configure  the  minimum  requirem ents  for  a  manual  binding  address  pool,  using  a  client  identifier  rather  than  the  hardware  address  of  the  client’ s [...]

clear dhcp pool client-name 14-18 DHCP Server Configuration Mode Switch  command,  read ‐ write. Example This  example  configures  the  client  name  “appsvr1”  to  the  manual  binding  pool  “manual2.” D2(rw)->set dhcp pool manual 2 client-identifier 01:22:33:44:55:66 D2(rw)->set dhcp poo[...]

clear dhcp pool bootfile D-Series CLI Reference 14-19 Mode Switch  command,  read ‐ write. Example This  example  sets  the  boot  image  filename  for  addres s  pool  named  “auto1.” D2(rw)->set dhcp pool auto1 bootfile image1.img clear dhcp pool boot file Use  this  command  to  remove [...]

clear dhcp pool next-ser ver 14-20 DHCP Server Configuration Mode Switch  command,  read ‐ write. Example This  example  specifies  the  file  serv er  from  which  clients  being  served  by  addre ss  pool  “auto1”  should  download  the  boot  image  file  “image1.img.?[...]

clear dhcp pool lease D-Series CLI Reference 14-21 Default s If  no  lease  time  is  specified,  a  lease  duration  of  1  day  is  configured. Mode Switch  command,  read ‐ write. Example This  example  configures  a  lease  duration  of  12  hours  for  the  address[...]

clear dhcp pool default-router 14-22 DHCP Server Configuration Synt ax set dhcp pool poolname default-route r address [ address2 ... address8 ] Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  assigns  a  default  router  at  10.10 .10.1  to  the  address  poo l  name[...]

clear dhcp pool dns-server D-Series CLI Reference 14-23 Synt ax set dhcp pool poolname dns-server ad dress [ address2 ... address8 ] Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  assigns  a  DNS  serve r  at  10.14.10.1  to  the  address  pool  “‘aut o1.” D2([...]

clear dhcp pool domain-name 14-24 DHCP Server Configuration Synt ax set dhcp pool poolname domain-name d omain Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  assigns  the  “mycompany .com”  doma in  name  to  the  address  pool  “auto1.”  D2(rw)->set dhcp[...]

clear dhcp pool netbios-name-server D-Series CLI Reference 14-25 Synt ax set dhcp pool poolname netbios-name- server address [ address2 ... address8 ] Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  assigns  a  NetBIOS  name  serv er  at  10.15.10.1  to  the  address ?[...]

set dhcp pool netbio s-node-type 14-26 DHCP Server Configuration set dhcp pool netbios-node-type Use  this  command  to  specify  a  NetBIOS  node  (server)  type  for  the  DHCP  clients  serv ed  by  the  address  pool  being  configured.  Synt ax set dhcp pool poolname netbios-node- [...]

set dhcp pool option D-Series CLI Reference 14-27 Example This  example  removes  the  NetBIOS  node  type  from  the  address  pool  “auto1.” D2(rw)->clear dhcp pool auto 1 netbios-node-type set dhcp pool option Use  this  command  to  configure  DHCP  options,  described  in  RFC [...]

show dhcp pool configuration 14-28 DHCP Server Configuration Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  removes  option  19  from  address  pool  “auto1.” D2(rw)->clear dhcp pool auto 1 option 19 show dhcp pool configuration Use  this  command  to  displa[...]

show dhcp pool configuration D-Series CLI Reference 14-29 Example This  example  displays  configuration  information  for  all  address  pools. D2(rw)->show dhcp pool confi guration all Pool: Atg_Pool Pool Type Dynamic 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[...]

show dhcp pool configuration 14-30 DHCP Server Configuration[...]

D-Series CLI Reference 15-1 15 Security Configuration This  chapter  describe s  the  Security  Configurat ion  set  of  commands  and  how  to  use  them. Overview of Security Methods The  following  security  methods  are  av ailable  for  controlling  which  users  are  allo[...]

Overview of Security Methods 15-2 Security Configuratio n ports.  For  details  on  using  CLI  command s  to  configure  802.1X,  refer  to  “ Config uring  802.1X  Authentication ”  on  page 15 ‐ 9. •M A C  Authentication  –  provides  a  mechanism  for  administrato r[...]

Configuring RADIUS D-Series CLI Reference 15-3 •T o  specify  a  management  level  ( management  access  authentication): Enterasys:ve rsion=1:mgmt= level where  level  indicates  the  management  lev el,  either  ro ,  rw ,  or  su . •T o  specify  both  manageme nt  lev el  an[...]

show radius 15-4 Security Configuratio n Parameters Default s If  no  parameters  are  specified,  all  RA DIUS  configuration  information  will  be  displayed . Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  RADIUS  configuration  information: ?[...]

set radius D-Series CLI Reference 15-5 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 | network-ac[...]

clear radius 15-6 Security Configuratio n Examples This  example  shows  how  to  enable  the  RADIUS  client  for  authentica ting  with  RADIUS  ser ver  1  at  IP  address  192.168.6.203,  UDP  authentica tion  port  1812,  and  an  authentication  passw ord  of [...]

show radius accounting D-Series CLI Reference 15-7 Examples This  example  shows  how  to  clear  all  settings  on  all  RADIUS  servers: D2(su)->clear radius server all This  example  shows  how  to  reset  the  RADIUS  timeout  to  the  default  va lu e  of  20  sec[...]

set radius accounting 15-8 Security Configuratio n set radius accounting Use  this  command  to  configure  RADIUS  accounting.  Synt ax set radius accounting {[ enable | dis able ] [ retries retries ] [ timeout timeout ] [ server ip_address port [ server-secr et ] Parameters Mode Switch  command,  read ‐ write. Default[...]

clear radius accounting D-Series CLI Reference 15-9 clear radius accounting Use  this  command  to  clear  RADIUS  accounting  configuration  setting s.  Synt ax clear radius accounting { server ip-a ddress | retries | timeout | counter } Parameters Mode Switch  command,  read ‐ write. Default s None. Example This[...]

show dot1x 15-10 Security Configuration show dot1x Use  this  command  to  display  802.1X  statu s,  diagnostics,  statistics,  and  reauthenti cation  or  initialization  control  informa tion  for  one  or  more  ports. Synt ax show dot1x [ auth-diag ] [ auth-stats ] [ port [ init | re aut[...]

show dot1x auth-config D-Series CLI Reference 15-11 Examples This  example  shows  how  to  display  802.1X  status:  D2(su)->show dot1x DOT1X is disabled. This  example  shows  how  to  display  authentication  diagnostics  information  for  ge .1.1 :  D2(su)->show dot1x auth-diag ge.1[...]

show dot1x auth-config 15-12 Security Configuration Parameters Default s If  no  parameters  are  specified,  all  802.1X  setti ngs  will  be  display ed. If  port ‐ string  is  not  specif ied,  information  for  all  ports  will  be  displayed. Mode Switch  command,  read ‐[...]

set dot1x D-Series CLI Reference 15-13 This  example  shows  how  to  display  all  802.1X  authentication  configuration  set tings  for  ge .1.1:  D2(ro)->show dot1x auth-conf ig ge.1.1 Port : 1 Auth-Config PAE state: Initialize Backend auth state: Initialize Admin controlled directions : Both Oper contro[...]

set dot1x auth-config 15-14 Security Configuration 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 value ] [ [...]

clear dot1x auth-config D-Series CLI Reference 15-15 Examples This  example  shows  how  to  enable  reauthenti cation  control  on  ports  ge .1.1 ‐ 3: D2(su)->set dot1x auth-confi g reauthenabled true ge.1.1-3 This  example  shows  how  to  set  the  802.1X  quiet  period  to  12[...]

show eapol 15-16 Security Configuration This  example  shows  how  to  reset  the  802.1X  quiet  period  to  60  seconds  on  ports  ge .1.1 ‐ 3: D2(su)->clear dot1x auth-con fig quietperiod ge.1.1-3 show eapol Use  this  command  to  display  EAPOL  status  or  settings [...]

set eapol D-Series CLI Reference 15-17 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 | disable ] [[...]

clear eapol 15-18 Security Configuration Parameters Default s None. Mode Switch  command,  read ‐ write. Examples This  example  shows  how  to  enable  EAPOL: D2(su)->set eapol enable This  example  shows  how  to  enable  EAPOL  with  forced  authorized  mode  on  port  ge .1.1: [...]

Configuring MAC Authentication D-Series CLI Reference 15-19 Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  clear  the  EAPOL  au thentication  mode  for  port  ge .1.3: D2(su)->clear eapol auth-mod e ge.1.3 Configuring MAC Authentication Purpose To  review ,  disable,[...]

show macauthentication 15-20 Security Configuration show macauthentication Use  this  command  to  display  MAC  authentication  information  for  one  or  more  ports. Synt ax show macauthentication [ port-string ] Parameters Default s If  port ‐ string  is  not  specif ied,  MAC  authenticat[...]

show macauthentication session D-Series CLI Reference 15-21 show macauthentication session Use  this  command  to  display  the  active  MAC  authe nticated  se ssions. Synt ax show macauthentication sessi on Parameters None. Default s If  port ‐ string  is  not  specif ied,  MAC  sessio n  informat[...]

set macauthentication 15-22 Security Configuration Example This  example  shows  how  to  display  MAC  se ssion  information: D2(su)->show macauthenticati on session Port MAC Address Duration Reauth Period Reauthenticati ons ----- ----------------- ---------- ------------- ----------------- ge.1.2 00:60:97:b5:4c:07 0,00:[...]

set macauthentication password D-Series CLI Reference 15-23 set macauthentication p assword Use  this  command  to  set  a  MAC  authentication  password. Synt ax set macauthentication passwo rd password Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to [...]

set macauthentication portinitialize 15-24 Security Configuration Parameters Default s None. Mode Switch  command,  read ‐ write. Usage Enabling  port(s)  for  MAC  authentication  requires  globally  enabling  MAC  authentication  on  the  switch  as  described  in  “ set  macauthenticat[...]

set macauthentication portquietperiod D-Series CLI Reference 15-25 set macauthentication portquietperiod This  sets  the  number  of  seconds  following  a  failed  authentication  before  another  attempt  may  be  made  on  the  port. Synt ax set macauthentication portqu ietperiod time port-st[...]

set macauthentication macinitialize 15-26 Security Configuration set macauthentication macinitialize Use  this  command  to  force  a  current  MAC  authentication  session  to  re ‐ init ialize  and  remove  the  session. Synt ax set macauthentication macini tialize mac-addr Parameters Mode Switch [...]

set macauthentication portreauthenticate D-Series CLI Reference 15-27 set macauthentication portreauthenticate Use  this  command  to  force  an  immediate  reauthentication  of  the  currently  active  sessions  on  one  or  more  MAC  authenticati on  ports. Synt ax set macauthentication po[...]

set macauthentication reauthperiod 15-28 Security Configuration set macauthentication reauthperiod Use  this  command  to  set  the  MAC  reauthentication  period  (in  seconds).  Thi s  is  the  time  lapse  between  attempts  to  reauthenticate  any  current  MAC  address  au[...]

set macauthentication significant-bits D-Series CLI Reference 15-29 Example This  example  shows  how  to  globally  clear  the  MAC  reauthentication  period: D2(su)->clear macauthenticat ion reauthperiod set macauthentication significant-bit s Use  this  command  to  set  the  number  of  s[...]

Configuring Multiple Authentication Methods 15-30 Security Configuration Parameters None. Default s None. Mode Switch  command,  read ‐ write. Example This  example  resets  the  MAC  authentication  significant  bits  to  48. D2(su)->clear macauthenticat ion significant-bits Configuring Multiple Authentication[...]

show multiauth D-Series CLI Reference 15-31 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  auth[...]

clear multiauth mode 15-32 Security Configuration Parameters Default s None. Mode Switch  command,  read ‐ write. Usage Multiauth  multi  mode  requires  that  MAC,  PW A,  and  802.1 X  authentication  be  enabled  globally ,  and  configured  appropriately  on  the  desired  ports ?[...]

set multiauth precedence D-Series CLI Reference 15-33 set multiauth precedence Use  this  command  to  set  the  system’ s  multi ple  authentication  administrative  precedence. Synt ax set multiauth precedence {[ dot1x ] [ mac ] } Parameters Default s None. Mode Switch  command,  read ‐ write. Usage When ?[...]

show multiauth port 15-34 Security Configuration show multiauth port Use  this  command  to  display  multiple  authenticati on  properties  for  one  or  more  ports . Synt ax show multiauth port [ port-string ] Parameters Default s If  port ‐ string  is  not  specifie d,  multiple  authentic[...]

clear multiauth port D-Series CLI Reference 15-35 Default s None. Mode Switch  command,  read ‐ write. Examples This  example  shows  how  to  set  the  port  multipl e  authentica tion  mode  to  required  on  ge .3.14: D2(rw)->set multiauth port m ode auth-reqd ge.3.14 This  example  show[...]

show multiauth station 15-36 Security Configuration show multiauth st ation Use  this  command  to  display  multiple  authenticati on  station  (end  user)  entries. Synt ax show multiauth station [ mac address ] [ port port-stri ng ] Parameters Mode Switch  command,  read ‐ only . Default s If  no  opti[...]

show multiauth idle-timeout D-Series CLI Reference 15-37 Default s If  no  options  are  specified,  multiple  au thentication  session  entries  will  be  disp layed  for  all  sessions,  authentication  types,  MAC  addresses,  and  ports. Mode Switch  command,  read ‐ only . Exa[...]

set multiauth idle-timeout 15-38 Security Configuration set multiauth idle-timeout Use  this  command  to  set  the  maximum  number  of  consecutive  seconds  an  authenticated  session  may  be  idle  before  termination  of  the  session.  Synt ax set multiauth idle-timeout [ dot1[...]

show multiauth session-timeout D-Series CLI Reference 15-39 Parameters Default s If  no  authentica tion  method  is  specified,  the  idle  timeout  va lu e  is  reset  to  its  default  va lu e  of  0  for  all  authentica tion  methods. Mode Switch  mode,  read ‐ write. Examp[...]

set multiauth session-timeout 15-40 Security Configuration set multiauth session-timeout Use  this  command  to  set  the  maximum  number  of  seconds  an  authenticate d  session  may  last  before  termination  of  the  session.  Synt ax set multiauth session-timeou t [ dot1x | mac | pw[...]

Configuring VLAN Authorization (RFC 3580) D-Series CLI Reference 15-41 Parameters Default s If  no  authentica tion  method  is  specified,  the  session  timeout  val u e  is  reset  to  its  default  va l ue  of  0  for  all  authentication  methods. Mode Switch  mode,  read ‐[...]

show policy maptable response 15-42 Security Configuration Commands show policy mapt able response Displays  the  current  policy  maptable  response  setting.  When  VLAN  authorization  is  enable d  (as  described  in  this  section)  and  the  policy  maptab le  response  is  [...]

set vlanauthorization D-Series CLI Reference 15-43 Parameters Default s Set  to  policy . Mode Switch  command,  read ‐ write. Examples This  example  shows  how  to  set  the  policy  maptable  response  to  tunnel: D2(rw)-> set policy maptable response tunnel set vlanauthorization Enable  or ?[...]

set vlanauthorization egress 15-44 Security 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 vl[...]

show vlanauthorization D-Series CLI Reference 15-45 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 vlanauthorizat ion ge.3-5.* show vlanauthorization Displays  the  VLAN ?[...]

Configuring MAC Locking 15-46 Security Configuration 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  on  spec[...]

show maclock D-Series CLI Reference 15-47 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 [...]

show maclock stations 15-48 Security Configuration show maclock st ations Use  this  command  to  display  MAC  locking  information  about  end  stations  connected  to  the  switch. Synt ax show maclock stations [first arrival | static] [ port-string ] Parameters Default s If  no  parameters  are[...]

set maclock enable D-Series CLI Reference 15-49 Example This  example  shows  how  to  display  MAC  locking  information  for  the  end  stations  connected  to  all  Gigabit  Ethernet  ports  in  unit/module  2:  D2(su)->show maclock station s ge.2.* Port Number MAC Address Stat[...]

set maclock disable 15-50 Security Configuration Usage When  enabled  and  configured,  MAC  locking  defines  which  MAC  addresses ,  as  wel l  as  how  many  MAC  addresses  are  permitted  to  use  sp ecific  port(s). MAC  locking  is  disabled  by  default  at[...]

clear maclock D-Series CLI Reference 15-51 Default s None. Mode Switch  command,  read ‐ write. Usage Configuring  a  port  for  MAC  locking  requ ires  globally  enabling  it  on  the  swi tch  first  using  the  set  maclock  enable  command  as  described  in  “ set [...]

set maclock s tatic 15-52 Security Configuration Usage The  MAC  address  that  is  cleared  will  no  longer  be  able  to  communicate  on  the  port  unless  the  first  arrival  li mit  has  been  set  to  a  va l u e  greater  than  0  and  this  li[...]

set maclock firstarriv al D-Series CLI Reference 15-53 Parameters Default s None. Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  reset  the  number  of  allow able  static  MACs  on  ge .2.3:  D2(rw)->clear maclock static ge.2.3 set maclock first arrival Use  this [...]

clear maclock firstarrival 15-54 Security Configuration Example This  example  shows  how  to  restrict  MAC  locking  to  6  MAC  addresses  on  ge .2.3:  D2(su)->set maclock firstarr ival ge.2.3 6 clear maclock first arrival Use  this  command  to  reset  the  number  of  first [...]

clear maclock agefirstarriva l D-Series CLI Reference 15-55 Mode Switch  mode,  read ‐ write. Example This  example  enables  first  arrival  ag ing  on  port  ge .1.1. D2(su)-> set maclock agefirs tarrival ge.1.1 enable clear maclock agefirst arrival Use  this  command  to  reset  first  arriv a[...]

set maclock trap 15-56 Security Configuration Mode Switch  command,  read ‐ write. Usage If  there  are  more  first  arriva l  MACs  than  the  allow ed  maximum  static  MACs,  then  only  the  latest  first  arriv al  MACs  wil l  be  moved  to  static  entries. ?[...]

Configuring Port Web Authentication (PWA) D-Series CLI Reference 15-57 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  r[...]

show pwa 15-58 Security Configuration 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  displayed [...]

set pwa D-Series CLI Reference 15-59 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 Logo Whether the Enterasys Networks logo w ill be displayed or hi dden at user login. Defaul[...]

show pwa banner 15-60 Security Configuration 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 Parameters None[...]

clear pwa banner D-Series CLI Reference 15-61 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 [...]

set pwa ipaddress 15-62 Security Configuration set pwa ip address Use  this  command  to  set  the  PW A  IP  address.  This  is  the  IP  addres s  of  the  end  stati on  from  which  PW A  will  prevent  network  access  until  the  user  is  authentica ted. ?[...]

set pwa guestname D-Series CLI Reference 15-63 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. Syn[...]

set pwa guestpassword 15-64 Security Configuration 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  password ?[...]

set pwa initialize D-Series CLI Reference 15-65 Usage PW A  will  use  a  guest  passw ord  and  guest  user  name  to  grant  network  access  with  default  policy  privileges  to  users  without  established  login  names  and  passwords. Example This  example  show[...]

set pwa maxrequest 15-66 Security Configuration 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  seconds[...]

show pwa session D-Series CLI Reference 15-67 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 portcontrol enable [...]

set pwa enhancedmode 15-68 Security Configuration 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  for [...]

set ssh D-Series CLI Reference 15-69 Parameters None. Default s None. Mode Switch  command,  read ‐ only . Example This  example  shows  how  to  display  SSH  status  on  the  switch: D2(su)->show ssh status SSH Server status: Disabled set ssh Use  this  command  to  enable,  disable  or ?[...]

set ssh hostkey 15-70 Security Configuration Default s If  reinitialize  is  not  specified,  the  user  must  supply  SSH  authentication  key  va l u e s . Mode Switch  command,  read ‐ write. Example This  example  shows  how  to  regenerate  SSH  keys: D2(su)->set ssh hostkey r[...]

1 Index Numerics 802.1D 6-1 802.1p 9-15 , 10-1 802.1Q 7-1 802.1s 6-1 802.1w 6-1 802.1x 15-5 , 15-17 A Advertised Ability 4-14 Alias node 12-31 Authentication EAPOL 15-17 MAC 15-19 Port web 15-57 RADIUS server 15-5 , 15-8 SSH 15-69 Auto-negotiation 4-14 B banner motd 2-21 Baud Rate 2-27 Broadcast suppression, enabling on ports 4-28 C CDP Discovery P[...]

2 configuring 10-2 Port String syntax used in the CLI 4-1 Port Trunking 4-33 Port web authenti cation configuring 15-57 Port(s) alias 4-9 assignment scheme 4-1 auto-negotiation and adverti sed ability 4-14 broadcast suppression 4-28 counters, reviewing statistics 4-5 duplex mode, setting 4-9 flow control 4-18 link flap about 4-19 configuration defa[...]