Enterasys Networks D-Series manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540

Ir a la página of

Buen manual de instrucciones

Las leyes obligan al vendedor a entregarle al comprador, junto con el producto, el manual de instrucciones Enterasys Networks D-Series. La falta del manual o facilitar información incorrecta al consumidor constituyen una base de reclamación por no estar de acuerdo el producto con el contrato. Según la ley, está permitido adjuntar un manual de otra forma que no sea en papel, lo cual últimamente es bastante común y los fabricantes nos facilitan un manual gráfico, su versión electrónica Enterasys Networks D-Series o vídeos de instrucciones para usuarios. La condición es que tenga una forma legible y entendible.

¿Qué es un manual de instrucciones?

El nombre proviene de la palabra latina “instructio”, es decir, ordenar. Por lo tanto, en un manual Enterasys Networks D-Series se puede encontrar la descripción de las etapas de actuación. El propósito de un manual es enseñar, facilitar el encendido o el uso de un dispositivo o la realización de acciones concretas. Un manual de instrucciones también es una fuente de información acerca de un objeto o un servicio, es una pista.

Desafortunadamente pocos usuarios destinan su tiempo a leer manuales Enterasys Networks D-Series, sin embargo, un buen manual nos permite, no solo conocer una cantidad de funcionalidades adicionales del dispositivo comprado, sino también evitar la mayoría de fallos.

Entonces, ¿qué debe contener el manual de instrucciones perfecto?

Sobre todo, un manual de instrucciones Enterasys Networks D-Series debe contener:
- información acerca de las especificaciones técnicas del dispositivo Enterasys Networks D-Series
- nombre de fabricante y año de fabricación del dispositivo Enterasys Networks D-Series
- condiciones de uso, configuración y mantenimiento del dispositivo Enterasys Networks D-Series
- marcas de seguridad y certificados que confirmen su concordancia con determinadas normativas

¿Por qué no leemos los manuales de instrucciones?

Normalmente es por la falta de tiempo y seguridad acerca de las funcionalidades determinadas de los dispositivos comprados. Desafortunadamente la conexión y el encendido de Enterasys Networks D-Series no es suficiente. El manual de instrucciones siempre contiene una serie de indicaciones acerca de determinadas funcionalidades, normas de seguridad, consejos de mantenimiento (incluso qué productos usar), fallos eventuales de Enterasys Networks D-Series y maneras de solucionar los problemas que puedan ocurrir durante su uso. Al final, en un manual se pueden encontrar los detalles de servicio técnico Enterasys Networks en caso de que las soluciones propuestas no hayan funcionado. Actualmente gozan de éxito manuales de instrucciones en forma de animaciones interesantes o vídeo manuales que llegan al usuario mucho mejor que en forma de un folleto. Este tipo de manual ayuda a que el usuario vea el vídeo entero sin saltarse las especificaciones y las descripciones técnicas complicadas de Enterasys Networks D-Series, como se suele hacer teniendo una versión en papel.

¿Por qué vale la pena leer los manuales de instrucciones?

Sobre todo es en ellos donde encontraremos las respuestas acerca de la construcción, las posibilidades del dispositivo Enterasys Networks D-Series, el uso de determinados accesorios y una serie de informaciones que permiten aprovechar completamente sus funciones y comodidades.

Tras una compra exitosa de un equipo o un dispositivo, vale la pena dedicar un momento para familiarizarse con cada parte del manual Enterasys Networks D-Series. Actualmente se preparan y traducen con dedicación, para que no solo sean comprensibles para los usuarios, sino que también cumplan su función básica de información y ayuda.

Índice de manuales de instrucciones

  • Página 1

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

  • Página 2

    [...]

  • Página 3

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

  • Página 4

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

  • Página 5

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

  • Página 6

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

  • Página 7

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

  • Página 8

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

  • Página 9

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

  • Página 10

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

  • Página 11

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

  • Página 12

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

  • Página 13

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

  • Página 14

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

  • Página 15

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

  • Página 16

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

  • Página 17

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

  • Página 18

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

  • Página 19

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

  • Página 20

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

  • Página 21

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

  • Página 22

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

  • Página 23

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

  • Página 24

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

  • Página 25

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

  • Página 26

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

  • Página 27

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

  • Página 28

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

  • Página 29

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

  • Página 30

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

  • Página 31

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

  • Página 32

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

  • Página 33

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

  • Página 34

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

  • Página 35

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

  • Página 36

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

  • Página 37

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

  • Página 38

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

  • Página 39

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

  • Página 40

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

  • Página 41

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

  • Página 42

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

  • Página 43

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

  • Página 44

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

  • Página 45

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

  • Página 46

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

  • Página 47

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

  • Página 48

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

  • Página 49

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

  • Página 50

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

  • Página 51

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

  • Página 52

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

  • Página 53

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

  • Página 54

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

  • Página 55

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

  • Página 56

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

  • Página 57

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

  • Página 58

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

  • Página 59

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

  • Página 60

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

  • Página 61

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

  • Página 62

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

  • Página 63

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

  • Página 64

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

  • Página 65

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

  • Página 66

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

  • Página 67

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

  • Página 68

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

  • Página 69

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

  • Página 70

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

  • Página 71

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

  • Página 72

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

  • Página 73

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

  • Página 74

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

  • Página 75

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

  • Página 76

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

  • Página 77

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

  • Página 78

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

  • Página 79

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

  • Página 80

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

  • Página 81

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

  • Página 82

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

  • Página 83

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

  • Página 84

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

  • Página 85

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

  • Página 86

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

  • Página 87

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

  • Página 88

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

  • Página 89

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

  • Página 90

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

  • Página 91

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

  • Página 92

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

  • Página 93

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

  • Página 94

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

  • Página 95

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

  • Página 96

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

  • Página 97

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

  • Página 98

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

  • Página 99

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

  • Página 100

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

  • Página 101

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

  • Página 102

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

  • Página 103

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

  • Página 104

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

  • Página 105

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

  • Página 106

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

  • Página 107

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

  • Página 108

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

  • Página 109

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

  • Página 110

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

  • Página 111

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

  • Página 112

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

  • Página 113

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

  • Página 114

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

  • Página 115

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

  • Página 116

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

  • Página 117

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

  • Página 118

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

  • Página 119

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

  • Página 120

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

  • Página 121

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

  • Página 122

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

  • Página 123

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

  • Página 124

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

  • Página 125

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

  • Página 126

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

  • Página 127

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

  • Página 128

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

  • Página 129

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

  • Página 130

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

  • Página 131

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

  • Página 132

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

  • Página 133

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

  • Página 134

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

  • Página 135

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

  • Página 136

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

  • Página 137

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

  • Página 138

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

  • Página 139

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

  • Página 140

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

  • Página 141

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

  • Página 142

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

  • Página 143

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

  • Página 144

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

  • Página 145

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

  • Página 146

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

  • Página 147

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

  • Página 148

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

  • Página 149

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

  • Página 150

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

  • Página 151

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

  • Página 152

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

  • Página 153

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

  • Página 154

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

  • Página 155

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

  • Página 156

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

  • Página 157

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

  • Página 158

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

  • Página 159

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

  • Página 160

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

  • Página 161

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

  • Página 162

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

  • Página 163

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

  • Página 164

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

  • Página 165

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

  • Página 166

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

  • Página 167

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

  • Página 168

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

  • Página 169

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

  • Página 170

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

  • Página 171

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

  • Página 172

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

  • Página 173

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

  • Página 174

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

  • Página 175

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

  • Página 176

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

  • Página 177

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

  • Página 178

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

  • Página 179

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

  • Página 180

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

  • Página 181

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

  • Página 182

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

  • Página 183

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

  • Página 184

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

  • Página 185

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

  • Página 186

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

  • Página 187

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

  • Página 188

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

  • Página 189

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

  • Página 190

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

  • Página 191

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

  • Página 192

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

  • Página 193

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

  • Página 194

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

  • Página 195

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

  • Página 196

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

  • Página 197

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

  • Página 198

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

  • Página 199

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

  • Página 200

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

  • Página 201

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

  • Página 202

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

  • Página 203

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

  • Página 204

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

  • Página 205

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

  • Página 206

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

  • Página 207

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

  • Página 208

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

  • Página 209

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

  • Página 210

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

  • Página 211

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

  • Página 212

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

  • Página 213

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

  • Página 214

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

  • Página 215

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

  • Página 216

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

  • Página 217

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

  • Página 218

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

  • Página 219

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

  • Página 220

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

  • Página 221

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

  • Página 222

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

  • Página 223

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

  • Página 224

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

  • Página 225

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

  • Página 226

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

  • Página 227

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

  • Página 228

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

  • Página 229

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

  • Página 230

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

  • Página 231

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

  • Página 232

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

  • Página 233

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

  • Página 234

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

  • Página 235

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

  • Página 236

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

  • Página 237

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

  • Página 238

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

  • Página 239

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

  • Página 240

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

  • Página 241

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

  • Página 242

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

  • Página 243

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

  • Página 244

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

  • Página 245

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

  • Página 246

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

  • Página 247

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

  • Página 248

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

  • Página 249

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

  • Página 250

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

  • Página 251

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

  • Página 252

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

  • Página 253

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

  • Página 254

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

  • Página 255

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

  • Página 256

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

  • Página 257

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

  • Página 258

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

  • Página 259

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

  • Página 260

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

  • Página 261

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

  • Página 262

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

  • Página 263

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

  • Página 264

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

  • Página 265

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

  • Página 266

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

  • Página 267

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

  • Página 268

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

  • Página 269

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

  • Página 270

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

  • Página 271

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

  • Página 272

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

  • Página 273

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

  • Página 274

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

  • Página 275

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

  • Página 276

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

  • Página 277

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

  • Página 278

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

  • Página 279

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

  • Página 280

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

  • Página 281

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

  • Página 282

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

  • Página 283

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

  • Página 284

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

  • Página 285

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

  • Página 286

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

  • Página 287

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

  • Página 288

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

  • Página 289

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

  • Página 290

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

  • Página 291

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

  • Página 292

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

  • Página 293

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

  • Página 294

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

  • Página 295

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

  • Página 296

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

  • Página 297

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

  • Página 298

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

  • Página 299

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

  • Página 300

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

  • Página 301

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

  • Página 302

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

  • Página 303

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

  • Página 304

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

  • Página 305

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

  • Página 306

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

  • Página 307

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

  • Página 308

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

  • Página 309

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

  • Página 310

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

  • Página 311

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

  • Página 312

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

  • Página 313

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

  • Página 314

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

  • Página 315

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

  • Página 316

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

  • Página 317

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

  • Página 318

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

  • Página 319

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

  • Página 320

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

  • Página 321

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

  • Página 322

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

  • Página 323

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

  • Página 324

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

  • Página 325

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

  • Página 326

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

  • Página 327

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

  • Página 328

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

  • Página 329

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

  • Página 330

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

  • Página 331

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

  • Página 332

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

  • Página 333

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

  • Página 334

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

  • Página 335

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

  • Página 336

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

  • Página 337

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

  • Página 338

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

  • Página 339

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

  • Página 340

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

  • Página 341

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

  • Página 342

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

  • Página 343

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

  • Página 344

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

  • Página 345

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

  • Página 346

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

  • Página 347

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

  • Página 348

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

  • Página 349

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

  • Página 350

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

  • Página 351

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

  • Página 352

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

  • Página 353

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

  • Página 354

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

  • Página 355

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

  • Página 356

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

  • Página 357

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

  • Página 358

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

  • Página 359

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

  • Página 360

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

  • Página 361

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

  • Página 362

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

  • Página 363

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

  • Página 364

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

  • Página 365

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

  • Página 366

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

  • Página 367

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

  • Página 368

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

  • Página 369

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

  • Página 370

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

  • Página 371

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

  • Página 372

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

  • Página 373

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

  • Página 374

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

  • Página 375

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

  • Página 376

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

  • Página 377

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

  • Página 378

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

  • Página 379

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

  • Página 380

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

  • Página 381

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

  • Página 382

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

  • Página 383

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

  • Página 384

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

  • Página 385

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

  • Página 386

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

  • Página 387

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

  • Página 388

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

  • Página 389

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

  • Página 390

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

  • Página 391

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

  • Página 392

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

  • Página 393

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

  • Página 394

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

  • Página 395

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

  • Página 396

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

  • Página 397

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

  • Página 398

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

  • Página 399

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

  • Página 400

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

  • Página 401

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

  • Página 402

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

  • Página 403

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

  • Página 404

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

  • Página 405

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

  • Página 406

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

  • Página 407

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

  • Página 408

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

  • Página 409

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

  • Página 410

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

  • Página 411

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

  • Página 412

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

  • Página 413

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

  • Página 414

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

  • Página 415

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

  • Página 416

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

  • Página 417

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

  • Página 418

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

  • Página 419

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

  • Página 420

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

  • Página 421

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

  • Página 422

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

  • Página 423

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

  • Página 424

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

  • Página 425

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

  • Página 426

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

  • Página 427

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

  • Página 428

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

  • Página 429

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

  • Página 430

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

  • Página 431

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

  • Página 432

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

  • Página 433

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

  • Página 434

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

  • Página 435

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

  • Página 436

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

  • Página 437

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

  • Página 438

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

  • Página 439

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

  • Página 440

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

  • Página 441

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

  • Página 442

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

  • Página 443

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

  • Página 444

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

  • Página 445

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

  • Página 446

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

  • Página 447

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

  • Página 448

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

  • Página 449

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

  • Página 450

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

  • Página 451

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

  • Página 452

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

  • Página 453

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

  • Página 454

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

  • Página 455

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

  • Página 456

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

  • Página 457

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

  • Página 458

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

  • Página 459

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

  • Página 460

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

  • Página 461

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

  • Página 462

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

  • Página 463

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

  • Página 464

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

  • Página 465

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

  • Página 466

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

  • Página 467

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

  • Página 468

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

  • Página 469

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

  • Página 470

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

  • Página 471

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

  • Página 472

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

  • Página 473

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

  • Página 474

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

  • Página 475

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

  • Página 476

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

  • Página 477

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

  • Página 478

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

  • Página 479

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

  • Página 480

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

  • Página 481

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

  • Página 482

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

  • Página 483

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

  • Página 484

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

  • Página 485

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

  • Página 486

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

  • Página 487

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

  • Página 488

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

  • Página 489

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

  • Página 490

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

  • Página 491

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

  • Página 492

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

  • Página 493

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

  • Página 494

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

  • Página 495

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

  • Página 496

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

  • Página 497

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

  • Página 498

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

  • Página 499

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

  • Página 500

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

  • Página 501

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

  • Página 502

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

  • Página 503

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

  • Página 504

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

  • Página 505

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

  • Página 506

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

  • Página 507

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

  • Página 508

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

  • Página 509

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

  • Página 510

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

  • Página 511

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

  • Página 512

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

  • Página 513

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

  • Página 514

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

  • Página 515

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

  • Página 516

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

  • Página 517

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

  • Página 518

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

  • Página 519

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

  • Página 520

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

  • Página 521

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

  • Página 522

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

  • Página 523

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

  • Página 524

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

  • Página 525

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

  • Página 526

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

  • Página 527

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

  • Página 528

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

  • Página 529

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

  • Página 530

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

  • Página 531

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

  • Página 532

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

  • Página 533

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

  • Página 534

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

  • Página 535

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

  • Página 536

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

  • Página 537

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

  • Página 538

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

  • Página 539

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

  • Página 540

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