Dell C9010 Modular Chassis Switch User guide

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Dell EMC Networking Command-Line Reference
Guide for the C9010 Series
Version 9.13.0.1P1
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
Copyright © 2018 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other
trademarks may be trademarks of their respective owners.
2018 - 03
Rev. A00
Contents
1 About this Guide...........................................................................................................................................46
Objectives......................................................................................................................................................................... 46
Audience........................................................................................................................................................................... 46
Conventions......................................................................................................................................................................46
Information Icons..............................................................................................................................................................47
2 CLI Basics....................................................................................................................................................48
Accessing the Command Line........................................................................................................................................48
Multiple Conguration Users.......................................................................................................................................... 48
Obtaining Help..................................................................................................................................................................49
Navigating the CLI............................................................................................................................................................51
Using the Keyword no Command................................................................................................................................... 51
Filtering show Commands.............................................................................................................................................. 52
Command Modes.............................................................................................................................................................53
3 Control and Monitoring................................................................................................................................63
asf-mode...........................................................................................................................................................................64
banner exec......................................................................................................................................................................65
banner login...................................................................................................................................................................... 66
banner motd..................................................................................................................................................................... 68
cam-acl..............................................................................................................................................................................69
cam-audit linecard............................................................................................................................................................ 71
clear alarms.......................................................................................................................................................................72
clear average-power........................................................................................................................................................73
clear line.............................................................................................................................................................................73
congure............................................................................................................................................................................74
debug cpu-trac-stats................................................................................................................................................... 75
debug ftpserver................................................................................................................................................................76
disable................................................................................................................................................................................76
do........................................................................................................................................................................................77
enable................................................................................................................................................................................ 78
enable cpu-clock-monitor............................................................................................................................................... 79
enable optic-info-update interval...................................................................................................................................80
end.....................................................................................................................................................................................80
exec-timeout..................................................................................................................................................................... 81
exit..................................................................................................................................................................................... 82
ftp-server enable............................................................................................................................................................. 83
ftp-server topdir...............................................................................................................................................................84
ftp-server username........................................................................................................................................................85
hostname.......................................................................................................................................................................... 86
ip ftp password.................................................................................................................................................................87
ip ftp source-interface.....................................................................................................................................................88
Contents
3
ip ftp username................................................................................................................................................................ 89
ip http source-interface.................................................................................................................................................. 90
ip telnet server enable......................................................................................................................................................91
ip telnet source-interface................................................................................................................................................92
ip tftp source-interface................................................................................................................................................... 93
line......................................................................................................................................................................................94
logging coredump server................................................................................................................................................ 95
login concurrent-session.................................................................................................................................................96
login statistics................................................................................................................................................................... 97
ping.................................................................................................................................................................................... 99
power on..........................................................................................................................................................................102
reload................................................................................................................................................................................102
send..................................................................................................................................................................................103
service timestamps........................................................................................................................................................ 104
show alarms.................................................................................................................................................................... 105
show asf.......................................................................................................................................................................... 108
show chassis...................................................................................................................................................................109
show command-history..................................................................................................................................................110
show console lp................................................................................................................................................................111
show cpu-trac-stats.................................................................................................................................................... 112
show cpu-interface-stats...............................................................................................................................................113
show debugging.............................................................................................................................................................. 116
show environment...........................................................................................................................................................117
show inventory................................................................................................................................................................ 118
show linecard.................................................................................................................................................................. 120
show login statistics....................................................................................................................................................... 123
show memory................................................................................................................................................................. 126
show processes cpu.......................................................................................................................................................128
show processes ipc.........................................................................................................................................................131
show processes ipc ow-control..................................................................................................................................134
show processes memory............................................................................................................................................... 137
show reset-reason..........................................................................................................................................................143
show rpm.........................................................................................................................................................................144
show software ifm..........................................................................................................................................................146
show system linecard.....................................................................................................................................................148
show tech-support.........................................................................................................................................................149
show util-threshold cpu..................................................................................................................................................161
show util-threshold memory......................................................................................................................................... 162
show version................................................................................................................................................................... 163
telnet................................................................................................................................................................................ 166
terminal length................................................................................................................................................................ 167
traceroute........................................................................................................................................................................168
undebug all...................................................................................................................................................................... 170
upload trace-log..............................................................................................................................................................170
util-threshold cpu.............................................................................................................................................................171
4
Contents
util-threshold memory.................................................................................................................................................... 173
virtual-ip........................................................................................................................................................................... 174
write................................................................................................................................................................................. 175
4 File Management........................................................................................................................................ 177
boot system.....................................................................................................................................................................177
cd......................................................................................................................................................................................178
copy..................................................................................................................................................................................180
delete............................................................................................................................................................................... 183
dir......................................................................................................................................................................................184
format ash.....................................................................................................................................................................186
mkdir.................................................................................................................................................................................187
mount nfs.........................................................................................................................................................................187
pwd...................................................................................................................................................................................188
rename............................................................................................................................................................................. 189
restore factory-defaults.................................................................................................................................................190
rmdir..................................................................................................................................................................................191
show boot bmp................................................................................................................................................................191
show boot system.......................................................................................................................................................... 192
show bootvar.................................................................................................................................................................. 193
show le...........................................................................................................................................................................194
show le-systems...........................................................................................................................................................195
show os-version..............................................................................................................................................................197
show running-cong..................................................................................................................................................... 200
show startup-cong......................................................................................................................................................204
upgrade...........................................................................................................................................................................205
upgrade system-image-os6 .........................................................................................................................................207
verify............................................................................................................................................................................... 208
5 802.1X........................................................................................................................................................ 210
debug dot1x......................................................................................................................................................................211
dot1x auth-fail-vlan.........................................................................................................................................................212
dot1x auth-server........................................................................................................................................................... 213
dot1x auth-type mab-only............................................................................................................................................. 214
dot1x authentication (Conguration)........................................................................................................................... 215
dot1x authentication (Interface)...................................................................................................................................215
dot1x critical-vlan............................................................................................................................................................216
dot1x guest-vlan..............................................................................................................................................................217
dot1x host-mode.............................................................................................................................................................218
dot1x mac-auth-bypass................................................................................................................................................. 219
dot1x max-eap-req.........................................................................................................................................................220
dot1x max-supplicants....................................................................................................................................................221
dot1x port-control..........................................................................................................................................................222
dot1x prole.................................................................................................................................................................... 222
dot1x quiet-period.......................................................................................................................................................... 223
dot1x reauthentication...................................................................................................................................................224
Contents
5
dot1x reauth-max...........................................................................................................................................................225
dot1x server-timeout..................................................................................................................................................... 226
dot1x static-mab.............................................................................................................................................................227
dot1x supplicant-timeout...............................................................................................................................................228
dot1x tx-period............................................................................................................................................................... 229
mac..................................................................................................................................................................................229
show dot1x cos-mapping interface..............................................................................................................................230
show dot1x interface..................................................................................................................................................... 232
show dot1x prole..........................................................................................................................................................234
6 Access Control Lists (ACL)........................................................................................................................ 236
Commands Common to all ACL Types........................................................................................................................236
remark........................................................................................................................................................................237
show cong.............................................................................................................................................................. 238
Common IP ACL Commands........................................................................................................................................239
clear counters ip access-group..............................................................................................................................239
ip access-group........................................................................................................................................................240
ip control-plane egress-lter................................................................................................................................... 241
show ip accounting access-list.............................................................................................................................. 242
Standard IP ACL Commands........................................................................................................................................243
deny...........................................................................................................................................................................243
feature acloptimized................................................................................................................................................ 245
ip access-list standard.............................................................................................................................................245
permit........................................................................................................................................................................ 247
resequence access-list............................................................................................................................................248
resequence prex-list ipv4......................................................................................................................................249
seq.............................................................................................................................................................................250
show ip access-lists.................................................................................................................................................252
Extended IP ACL Commands.......................................................................................................................................254
deny...........................................................................................................................................................................254
deny icmp................................................................................................................................................................. 256
deny tcp.................................................................................................................................................................... 259
deny udp................................................................................................................................................................... 262
ip access-list extended............................................................................................................................................264
permit........................................................................................................................................................................265
permit icmp...............................................................................................................................................................267
permit tcp................................................................................................................................................................. 269
permit udp.................................................................................................................................................................272
resequence prex-list ipv4...................................................................................................................................... 274
seq............................................................................................................................................................................. 275
ACL VLAN Group Commands...................................................................................................................................... 278
acl-vlan-group...........................................................................................................................................................278
cam-acl-vlan.............................................................................................................................................................279
description (ACL VLAN Group)............................................................................................................................. 280
ip access-group (ACL VLAN Group).....................................................................................................................280
member vlan (ACL VLAN Group)...........................................................................................................................281
6
Contents
show acl-vlan-group ...............................................................................................................................................282
show cam-acl-vlan...................................................................................................................................................283
show running cong acl-vlan-group......................................................................................................................284
Common MAC ACL Commands.................................................................................................................................. 285
clear counters mac access-group..........................................................................................................................285
mac control-plane egress-acl.................................................................................................................................286
mac access-group................................................................................................................................................... 286
show mac access-lists............................................................................................................................................ 288
show mac accounting access-list..........................................................................................................................289
Standard MAC ACL Commands.................................................................................................................................. 290
deny...........................................................................................................................................................................290
mac access-list standard........................................................................................................................................ 292
permit........................................................................................................................................................................ 293
seq.............................................................................................................................................................................295
Extended MAC ACL Commands................................................................................................................................. 296
deny...........................................................................................................................................................................296
mac access-list extended....................................................................................................................................... 298
permit........................................................................................................................................................................300
seq............................................................................................................................................................................. 302
IP Prex List Commands.............................................................................................................................................. 304
clear ip prex-list......................................................................................................................................................304
deny...........................................................................................................................................................................305
ip prex-list...............................................................................................................................................................306
permit........................................................................................................................................................................ 307
seq............................................................................................................................................................................. 308
show cong..............................................................................................................................................................309
show ip prex-list detail........................................................................................................................................... 310
show ip prex-list summary..................................................................................................................................... 311
Route Map Commands.................................................................................................................................................. 312
continue..................................................................................................................................................................... 312
description.................................................................................................................................................................313
match as-path...........................................................................................................................................................314
match community.....................................................................................................................................................315
match interface.........................................................................................................................................................316
match ip address.......................................................................................................................................................317
match ip next-hop.................................................................................................................................................... 318
match ip route-source..............................................................................................................................................319
match metric............................................................................................................................................................ 320
match origin...............................................................................................................................................................321
match route-type.....................................................................................................................................................322
match tag..................................................................................................................................................................323
route-map................................................................................................................................................................. 324
set as-path............................................................................................................................................................... 325
set automatic-tag.................................................................................................................................................... 326
set comm-list delete................................................................................................................................................ 327
Contents
7
set community..........................................................................................................................................................328
set level..................................................................................................................................................................... 329
set local-preference.................................................................................................................................................330
set metric...................................................................................................................................................................331
set metric-type.........................................................................................................................................................332
set next-hop............................................................................................................................................................. 333
set origin................................................................................................................................................................... 334
set tag.......................................................................................................................................................................335
set weight................................................................................................................................................................. 336
show cong.............................................................................................................................................................. 337
show route-map.......................................................................................................................................................337
AS-Path Commands......................................................................................................................................................338
ip as-path access-list.............................................................................................................................................. 338
show ip as-path-access-lists..................................................................................................................................339
IP Community List Commands.................................................................................................................................... 340
ip community-list..................................................................................................................................................... 340
show ip community-lists.......................................................................................................................................... 341
7 Bidirectional Forwarding Detection (BFD)..................................................................................................343
bfd all-neighbors............................................................................................................................................................ 343
bfd disable.......................................................................................................................................................................345
bfd enable (Conguration)............................................................................................................................................346
bfd enable (Interface)................................................................................................................................................... 346
bfd interval .....................................................................................................................................................................347
bfd protocol-liveness..................................................................................................................................................... 348
ip route bfd..................................................................................................................................................................... 349
ipv6 route bfd.................................................................................................................................................................350
ip ospf bfd all-neighbors................................................................................................................................................ 351
ipv6 ospf bfd all-neighbors........................................................................................................................................... 352
neighbor bfd................................................................................................................................................................... 353
neighbor bfd disable...................................................................................................................................................... 354
show bfd neighbors.......................................................................................................................................................355
vrrp bfd........................................................................................................................................................................... 357
8 Border Gateway Protocol...........................................................................................................................359
BGP IPv4 Commands................................................................................................................................................... 359
address-family..........................................................................................................................................................359
aggregate-address...................................................................................................................................................360
bgp add-path............................................................................................................................................................362
bgp always-compare-med......................................................................................................................................362
bgp asnotation......................................................................................................................................................... 363
bgp bestpath as-path ignore..................................................................................................................................364
bgp bestpath as-path multipath-relax.................................................................................................................. 365
bgp bestpath med confed...................................................................................................................................... 366
bgp bestpath med missing-as-best.......................................................................................................................366
bgp bestpath router-id ignore.................................................................................................................................367
8
Contents
bgp client-to-client reection.................................................................................................................................368
bgp cluster-id........................................................................................................................................................... 368
bgp confederation identier................................................................................................................................... 369
bgp confederation peers......................................................................................................................................... 370
bgp dampening......................................................................................................................................................... 371
bgp default local-preference...................................................................................................................................373
bgp dmzlink-bw........................................................................................................................................................373
bgp enforce-rst-as.................................................................................................................................................374
bgp fast-external-fallover........................................................................................................................................375
bgp four-octet-as-support......................................................................................................................................376
bgp graceful-restart.................................................................................................................................................377
bgp log-neighbor-changes......................................................................................................................................378
bgp non-deterministic-med.................................................................................................................................... 378
bgp outbound-optimization.................................................................................................................................... 379
bgp recursive-bgp-next-hop.................................................................................................................................. 380
bgp regex-eval-optz-disable....................................................................................................................................381
bgp router-id.............................................................................................................................................................382
bgp soft-recong-backup.......................................................................................................................................383
capture bgp-pdu neighbor......................................................................................................................................384
capture bgp-pdu max-buer-size..........................................................................................................................385
clear ip bgp............................................................................................................................................................... 385
clear ip bgp dampening........................................................................................................................................... 387
clear ip bgp ap-statistics.......................................................................................................................................388
clear ip bgp peer-group...........................................................................................................................................390
debug ip bgp............................................................................................................................................................. 391
debug ip bgp dampening.........................................................................................................................................392
debug ip bgp events................................................................................................................................................ 393
debug ip bgp keepalives..........................................................................................................................................394
debug ip bgp notications...................................................................................................................................... 395
debug ip bgp soft-reconguration.........................................................................................................................396
debug ip bgp updates.............................................................................................................................................. 397
default-metric...........................................................................................................................................................398
deny bandwidth....................................................................................................................................................... 399
description................................................................................................................................................................400
distance bgp.............................................................................................................................................................400
maximum-paths........................................................................................................................................................401
neighbor activate..................................................................................................................................................... 402
neighbor add-path...................................................................................................................................................403
neighbor advertisement-interval............................................................................................................................404
neighbor advertisement-start................................................................................................................................ 405
neighbor allowas-in..................................................................................................................................................405
neighbor default-originate...................................................................................................................................... 406
neighbor description................................................................................................................................................407
neighbor distribute-list............................................................................................................................................ 408
neighbor dmzlink-bw...............................................................................................................................................409
Contents
9
neighbor ebgp-multihop.......................................................................................................................................... 410
neighbor fall-over...................................................................................................................................................... 411
neighbor lter-list......................................................................................................................................................412
neighbor graceful-restart.........................................................................................................................................413
neighbor local-as.......................................................................................................................................................414
neighbor maximum-prex........................................................................................................................................415
neighbor next-hop-self............................................................................................................................................ 416
neighbor password................................................................................................................................................... 417
neighbor peer-group (assigning peers)..................................................................................................................418
neighbor peer-group (creating group)................................................................................................................... 419
neighbor peer-group passive..................................................................................................................................420
neighbor remote-as..................................................................................................................................................421
neighbor remove-private-as................................................................................................................................... 422
neighbor route-map.................................................................................................................................................423
neighbor route-reector-client...............................................................................................................................424
neighbor send-community......................................................................................................................................425
neighbor shutdown..................................................................................................................................................426
neighbor soft-reconguration inbound..................................................................................................................427
neighbor subnet....................................................................................................................................................... 428
neighbor timers........................................................................................................................................................ 428
neighbor update-source..........................................................................................................................................429
neighbor weight....................................................................................................................................................... 430
network......................................................................................................................................................................431
network backdoor....................................................................................................................................................433
permit bandwidth.....................................................................................................................................................433
redistribute................................................................................................................................................................434
redistribute ospf.......................................................................................................................................................436
router bgp................................................................................................................................................................. 437
set extcommunity bandwidth.................................................................................................................................438
shutdown all..............................................................................................................................................................438
shutdown address-family-ipv4–multicast.............................................................................................................439
shutdown address-family-ipv4–unicast................................................................................................................ 439
shutdown address-family-ipv6–unicast................................................................................................................440
show capture bgp-pdu neighbor........................................................................................................................... 440
show cong...............................................................................................................................................................441
show ip bgp.............................................................................................................................................................. 442
show ip bgp cluster-list........................................................................................................................................... 444
show ip bgp community..........................................................................................................................................446
show ip bgp community-list................................................................................................................................... 448
show ip bgp dampened-paths............................................................................................................................... 450
show ip bgp detail.....................................................................................................................................................451
show ip bgp extcommunity-list..............................................................................................................................453
show ip bgp lter-list...............................................................................................................................................454
show ip bgp ap-statistics..................................................................................................................................... 456
show ip bgp inconsistent-as...................................................................................................................................458
10
Contents
show ip bgp neighbors............................................................................................................................................459
show ip bgp next-hop............................................................................................................................................. 463
show ip bgp paths................................................................................................................................................... 464
show ip bgp paths as-path.....................................................................................................................................465
show ip bgp paths community...............................................................................................................................466
show ip bgp peer-group..........................................................................................................................................468
show ip bgp regexp..................................................................................................................................................470
show ip bgp summary.............................................................................................................................................. 471
show running-cong bgp........................................................................................................................................ 474
timers bgp................................................................................................................................................................. 474
MBGP Commands.........................................................................................................................................................475
debug ip bgp dampening.........................................................................................................................................476
distance bgp............................................................................................................................................................. 477
show ip bgp dampened-paths................................................................................................................................478
BGP Extended Communities (RFC 4360)..................................................................................................................479
deny...........................................................................................................................................................................479
deny regex................................................................................................................................................................ 480
description.................................................................................................................................................................481
ip extcommunity-list................................................................................................................................................ 482
match extcommunity...............................................................................................................................................482
permit........................................................................................................................................................................ 483
permit regex............................................................................................................................................................. 484
set extcommunity rt................................................................................................................................................485
set extcommunity soo.............................................................................................................................................486
show ip bgp ipv4 extcommunity-list......................................................................................................................487
show ip bgp paths extcommunity..........................................................................................................................488
show ip extcommunity-list......................................................................................................................................489
show running-cong extcommunity-list............................................................................................................... 490
IPv6 BGP Commands.................................................................................................................................................... 491
address-family...........................................................................................................................................................491
address family ipv6 unicast..................................................................................................................................... 491
aggregate-address...................................................................................................................................................492
bgp always-compare-med...................................................................................................................................... 493
bgp bestpath as-path ignore..................................................................................................................................494
bgp bestpath med confed...................................................................................................................................... 494
bgp bestpath med missing-as-best.......................................................................................................................495
bgp client-to-client reection.................................................................................................................................495
bgp cluster-id........................................................................................................................................................... 496
bgp confederation identier....................................................................................................................................497
bgp dampening.........................................................................................................................................................497
bgp default local-preference.................................................................................................................................. 498
bgp enforce-rst-as................................................................................................................................................ 499
bgp fast-external-fallover....................................................................................................................................... 500
bgp four-octet-as-support.....................................................................................................................................500
bgp graceful-restart.................................................................................................................................................501
Contents
11
bgp log-neighbor-changes..................................................................................................................................... 502
bgp non-deterministic-med....................................................................................................................................502
bgp recursive-bgp-next-hop.................................................................................................................................. 503
bgp regex-eval-optz-disable...................................................................................................................................503
bgp router-id............................................................................................................................................................ 504
bgp soft-recong-backup...................................................................................................................................... 505
capture bgp-pdu max-buer-size..........................................................................................................................506
capture bgp-pdu neighbor (ipv6)..........................................................................................................................506
clear ip bgp ipv6-address........................................................................................................................................507
clear ip bgp * (asterisk)..........................................................................................................................................508
clear ip bgp as-number........................................................................................................................................... 509
clear ip bgp ipv6 dampening.................................................................................................................................. 509
clear ip bgp ipv6 ap-statistics...............................................................................................................................510
clear ip bgp ipv6 unicast...........................................................................................................................................511
clear ip bgp ipv6 unicast dampening......................................................................................................................512
clear ip bgp ipv6 unicast ap-statistics................................................................................................................. 512
debug ip bgp keepalives...........................................................................................................................................513
debug ip bgp ipv6 dampening.................................................................................................................................514
debug ip bgp ipv6 unicast peer-group updates.................................................................................................... 514
debug ip bgp ipv6 unicast dampening................................................................................................................... 515
debug ip bgp ipv6 unicast updates.........................................................................................................................515
debug ip bgp notications....................................................................................................................................... 516
debug ip bgp updates...............................................................................................................................................517
default-metric............................................................................................................................................................517
description.................................................................................................................................................................518
distance bgp..............................................................................................................................................................519
ipv6 prex-list...........................................................................................................................................................520
maximum-paths....................................................................................................................................................... 520
neighbor activate......................................................................................................................................................521
neighbor advertisement-interval............................................................................................................................522
neighbor allowas-in..................................................................................................................................................522
neighbor default-originate.......................................................................................................................................523
neighbor description................................................................................................................................................524
neighbor distribute-list............................................................................................................................................ 525
neighbor ebgp-multihop..........................................................................................................................................526
neighbor fall-over.....................................................................................................................................................526
neighbor lter-list.....................................................................................................................................................527
neighbor maximum-prex.......................................................................................................................................528
neighbor next-hop-self........................................................................................................................................... 529
neighbor peer-group (assigning peers).................................................................................................................529
neighbor peer-group (creating group)................................................................................................................... 531
neighbor peer-group passive...................................................................................................................................531
neighbor remote-as................................................................................................................................................. 532
neighbor remove-private-as...................................................................................................................................533
neighbor route-map.................................................................................................................................................533
12
Contents
neighbor route-reector-client...............................................................................................................................534
neighbor send-community......................................................................................................................................535
neighbor soft-reconguration inbound................................................................................................................. 536
neighbor subnet....................................................................................................................................................... 537
neighbor shutdown.................................................................................................................................................. 537
neighbor timers........................................................................................................................................................538
neighbor update-source..........................................................................................................................................539
neighbor weight.......................................................................................................................................................540
neighbor X:X:X::X password...................................................................................................................................540
network......................................................................................................................................................................541
network backdoor....................................................................................................................................................542
redistribute................................................................................................................................................................542
redistribute ospf.......................................................................................................................................................543
router bgp.................................................................................................................................................................544
show capture bgp-pdu neighbor........................................................................................................................... 545
show cong..............................................................................................................................................................545
show ip bgp next-hop............................................................................................................................................. 546
show ip bgp paths....................................................................................................................................................547
show ip bgp paths as-path..................................................................................................................................... 547
show ip bgp paths community...............................................................................................................................548
show ip bgp paths extcommunity..........................................................................................................................548
show ip bgp regexp................................................................................................................................................. 549
show ipv6 prex-list................................................................................................................................................ 550
show ip bgp ipv6 unicast........................................................................................................................................550
show ip bgp ipv6 unicast cluster-list......................................................................................................................551
show ip bgp ipv6 unicast community.....................................................................................................................551
show ip bgp ipv6 unicast community-list............................................................................................................. 552
show ip bgp ipv6 unicast dampened-paths......................................................................................................... 553
show ip bgp ipv6 unicast detail..............................................................................................................................553
show ip bgp ipv6 unicast extcommunity-list........................................................................................................554
show ip bgp ipv6 unicast lter-list.........................................................................................................................554
show ip bgp ipv6 unicast ap-statistics............................................................................................................... 555
show ip bgp ipv6 unicast inconsistent-as.............................................................................................................556
show ip bgp ipv6 unicast neighbors......................................................................................................................556
show ip bgp ipv6 unicast peer-group.................................................................................................................... 557
show ip bgp ipv6 unicast summary.......................................................................................................................558
timers bgp.................................................................................................................................................................559
IPv6 MBGP Commands................................................................................................................................................559
show ipv6 mbgproutes........................................................................................................................................... 560
9 Content Addressable Memory (CAM)........................................................................................................ 561
CAM Prole Commands................................................................................................................................................561
cam-acl (Conguration)..........................................................................................................................................562
cam-acl-egress........................................................................................................................................................ 564
cam-acl-egress-pe.................................................................................................................................................. 565
cam-acl-pe............................................................................................................................................................... 566
Contents
13
cam-optimization..................................................................................................................................................... 567
cam-threshold..........................................................................................................................................................568
show cam-acl...........................................................................................................................................................569
show cam-usage..................................................................................................................................................... 569
show cam-acl-pe......................................................................................................................................................571
show cam-acl-egress-pe........................................................................................................................................ 572
test cam-usage........................................................................................................................................................ 573
Unied Forwarding Table Modes..................................................................................................................................574
show hardware forwarding-table mode................................................................................................................ 574
hardware forwarding-table mode...........................................................................................................................575
10 Control Plane Policing (CoPP)..................................................................................................................576
clear control-trac protocol.........................................................................................................................................576
clear control-trac queue.............................................................................................................................................577
control-plane-cpuqos.................................................................................................................................................... 578
service-policy rate-limit-cpu-queues...........................................................................................................................579
service-policy rate-limit-protocols............................................................................................................................... 579
show control-trac protocol........................................................................................................................................580
show control-trac queue .......................................................................................................................................... 582
show cpu-queue rate.................................................................................................................................................... 583
show ip protocol-queue-mapping................................................................................................................................584
show ipv6 protocol-queue-mapping........................................................................................................................... 585
show mac protocol-queue-mapping........................................................................................................................... 586
show protocol-queue-mapping.................................................................................................................................... 587
11 Data Center Bridging (DCB)...................................................................................................................... 591
DCB Commands.............................................................................................................................................................591
dcb-enable................................................................................................................................................................592
PFC Commands.............................................................................................................................................................593
clear hardware pfc-nodrop-priority....................................................................................................................... 593
clear pfc counters....................................................................................................................................................593
dcb-input.................................................................................................................................................................. 594
dcb-policy input....................................................................................................................................................... 595
dcb-policy input stack-unit stack-ports all........................................................................................................... 596
pfc no-drop queues................................................................................................................................................. 597
pfc-nodrop-priority l2-dlf drop............................................................................................................................... 598
pfc priority................................................................................................................................................................ 599
show dcb.................................................................................................................................................................. 600
show hardware pfc-nodrop-priority...................................................................................................................... 600
show interface pfc................................................................................................................................................... 601
show interface pfc statistics.................................................................................................................................. 604
ETS Commands.............................................................................................................................................................606
dcb-enable................................................................................................................................................................606
dcb-output................................................................................................................................................................607
dcb-policy output.................................................................................................................................................... 608
clear ets counters....................................................................................................................................................608
14
Contents
show interfaces ets................................................................................................................................................. 609
DCBX Commands.......................................................................................................................................................... 615
advertise dcbx-tlv.....................................................................................................................................................616
dcbx port-role............................................................................................................................................................617
dcbx version.............................................................................................................................................................. 618
debug dcbx................................................................................................................................................................619
fcoe priority-bits....................................................................................................................................................... 619
iscsi priority-bits.......................................................................................................................................................620
show interface dcbx detail.......................................................................................................................................621
dcb-map..........................................................................................................................................................................624
priority-pgid....................................................................................................................................................................625
priority-group bandwidth pfc....................................................................................................................................... 626
dcb-map stack-unit all stack-ports all......................................................................................................................... 627
dcb pfc-shared-buer-size...........................................................................................................................................627
dcb-buer-threshold ....................................................................................................................................................628
priority.............................................................................................................................................................................629
qos-policy-buer........................................................................................................................................................... 630
dcb-policy buer-threshold (Interface Conguration)..............................................................................................632
show qos dcb-buer-threshold................................................................................................................................... 632
show hardware stack-unit buer-stats-snapshot..................................................................................................... 633
dcb pfc-total-buer-size.............................................................................................................................................. 640
show running-cong dcb-buer-threshold.................................................................................................................641
dcb pfc-queues.............................................................................................................................................................. 643
dcb {ets | pfc} enable....................................................................................................................................................644
12 Debugging and Diagnostics...................................................................................................................... 645
Oine Diagnostic Commands......................................................................................................................................645
diag............................................................................................................................................................................645
oine linecard...........................................................................................................................................................647
oine system........................................................................................................................................................... 648
show diag..................................................................................................................................................................649
show diag testcase..................................................................................................................................................655
Hardware Commands................................................................................................................................................... 659
clear control-trac..................................................................................................................................................659
clear hardware......................................................................................................................................................... 660
clear hardware system-ow................................................................................................................................... 662
remote-exec ............................................................................................................................................................ 663
show hardware ........................................................................................................................................................664
show hardware buer............................................................................................................................................. 678
show hardware ip.....................................................................................................................................................680
show hardware ipv6................................................................................................................................................ 683
show hardware mac................................................................................................................................................ 684
show hardware system-ow.................................................................................................................................. 686
tcpdump....................................................................................................................................................................688
13 Dynamic Host Conguration Protocol (DHCP)......................................................................................... 691
Contents
15
Congure a DHCP Server and DHCP Clients ............................................................................................................691
clear ip dhcp..............................................................................................................................................................691
debug ip dhcp client events................................................................................................................................... 692
debug ip dhcp client packets..................................................................................................................................693
debug ip dhcp server...............................................................................................................................................694
default-router...........................................................................................................................................................695
disable....................................................................................................................................................................... 696
dns-server................................................................................................................................................................ 696
domain-name............................................................................................................................................................697
excluded-address.....................................................................................................................................................697
hardware-address....................................................................................................................................................698
host........................................................................................................................................................................... 699
ip address dhcp........................................................................................................................................................699
ip address dhcp relay information-option..............................................................................................................700
ip address dhcp vendor-class-identier.................................................................................................................701
ip dhcp relay secondary-subnet ............................................................................................................................ 702
ip helper-address......................................................................................................................................................702
ipv6 helper-address................................................................................................................................................. 703
lease...........................................................................................................................................................................704
netbios-name-server...............................................................................................................................................705
netbios-node-type................................................................................................................................................... 705
network.....................................................................................................................................................................706
pool............................................................................................................................................................................ 707
show ip dhcp client statistics..................................................................................................................................707
show ip dhcp conguration.................................................................................................................................... 708
show ip dhcp conict.............................................................................................................................................. 709
show ip dhcp lease................................................................................................................................................... 710
show ip dhcp server statistics................................................................................................................................ 710
Congure Secure DHCP and DHCP Relay...................................................................................................................711
arp inspection.............................................................................................................................................................711
arp inspection-trust..................................................................................................................................................712
clear ip dhcp snooping............................................................................................................................................. 713
ip dhcp relay information-option............................................................................................................................. 713
ip dhcp snooping.......................................................................................................................................................714
ip dhcp snooping binding.........................................................................................................................................715
ip dhcp snooping database......................................................................................................................................716
ip dhcp snooping database renew.......................................................................................................................... 717
ip dhcp snooping trust............................................................................................................................................. 717
ip dhcp snooping verify mac-address.................................................................................................................... 718
ip dhcp snooping vlan.............................................................................................................................................. 719
ip dhcp source-address-validation..........................................................................................................................719
show ip dhcp binding...............................................................................................................................................720
show ip dhcp snooping............................................................................................................................................ 721
14 Equal Cost Multi-Path (ECMP)................................................................................................................ 723
ecmp-group.................................................................................................................................................................... 723
16
Contents
hash-algorithm ecmp.....................................................................................................................................................724
hash-algorithm hg.......................................................................................................................................................... 727
hash-algorithm hg-seed................................................................................................................................................728
hash-algorithm seed...................................................................................................................................................... 728
ip ecmp-group................................................................................................................................................................ 729
ip ecmp weighted...........................................................................................................................................................730
link-bundle-distribution trigger-threshold.................................................................................................................... 731
link-bundle-monitor enable............................................................................................................................................ 731
show cong.................................................................................................................................................................... 732
show link-bundle distribution........................................................................................................................................ 732
15 FCoE Transit.............................................................................................................................................734
clear p-snooping database interface vlan.................................................................................................................734
clear p-snooping statistics..........................................................................................................................................735
debug p snooping........................................................................................................................................................ 736
debug p snooping rx....................................................................................................................................................736
feature p-snooping.......................................................................................................................................................737
p-snooping enable....................................................................................................................................................... 738
p-snooping fc-map......................................................................................................................................................738
p-snooping max-sessions-per-enodemac.................................................................................................................739
p-snooping port-mode fcf.......................................................................................................................................... 740
p-snooping port-mode fcoe-trusted......................................................................................................................... 740
show p-snooping cong.............................................................................................................................................. 741
show p-snooping enode..............................................................................................................................................742
show p-snooping fcf....................................................................................................................................................743
show p-snooping sessions..........................................................................................................................................744
show p-snooping statistics.........................................................................................................................................745
show p-snooping system............................................................................................................................................ 748
show p-snooping vlan................................................................................................................................................. 748
16 FIPS Cryptography...................................................................................................................................750
ps mode enable............................................................................................................................................................750
show ps status..............................................................................................................................................................751
show ip ssh......................................................................................................................................................................751
ssh....................................................................................................................................................................................752
17 Flex Hash and Optimized Boot-Up............................................................................................................756
encapsulation dot1q.......................................................................................................................................................756
lacp fast-switchover...................................................................................................................................................... 757
load-balance exhash....................................................................................................................................................757
load-balance ingress-port enable.................................................................................................................................758
18 Force10 OS Resilient Ring Protocol (FRRP)............................................................................................. 760
clear frrp......................................................................................................................................................................... 760
debug frrp........................................................................................................................................................................761
description...................................................................................................................................................................... 762
Contents
17
disable..............................................................................................................................................................................763
interface.......................................................................................................................................................................... 764
member-vlan...................................................................................................................................................................765
mode................................................................................................................................................................................766
protocol frrp....................................................................................................................................................................766
show frrp.........................................................................................................................................................................767
timer................................................................................................................................................................................ 768
19 GARP VLAN Registration (GVRP)............................................................................................................ 770
clear gvrp statistics........................................................................................................................................................ 771
debug gvrp......................................................................................................................................................................772
disable..............................................................................................................................................................................773
garp timers......................................................................................................................................................................773
gvrp enable..................................................................................................................................................................... 775
gvrp registration.............................................................................................................................................................775
protocol gvrp.................................................................................................................................................................. 776
show cong.....................................................................................................................................................................777
show garp timers............................................................................................................................................................778
show gvrp....................................................................................................................................................................... 778
show gvrp statistics...................................................................................................................................................... 780
20 High Availability (HA)............................................................................................................................... 782
redundancy auto-failover-limit......................................................................................................................................782
redundancy disable-auto-reboot..................................................................................................................................783
redundancy force-failover............................................................................................................................................. 784
redundancy primary....................................................................................................................................................... 785
redundancy reset-counter............................................................................................................................................ 786
redundancy synchronize............................................................................................................................................... 786
show redundancy........................................................................................................................................................... 787
21 ICMP Message Types................................................................................................................................791
22 Interfaces.................................................................................................................................................793
Basic Interface Commands...........................................................................................................................................793
clear counters...........................................................................................................................................................793
clear dampening.......................................................................................................................................................796
combo-port-type......................................................................................................................................................797
combo-port-type..................................................................................................................................................... 798
dampening................................................................................................................................................................ 798
description................................................................................................................................................................800
default interface........................................................................................................................................................801
owcontrol................................................................................................................................................................802
interface....................................................................................................................................................................804
interface loopback................................................................................................................................................... 806
interface ManagementEthernet.............................................................................................................................807
interface null.............................................................................................................................................................808
18
Contents
interface range.........................................................................................................................................................809
interface range macro (dene)............................................................................................................................... 812
interface range macro name................................................................................................................................... 813
interface vlan.............................................................................................................................................................814
keepalive....................................................................................................................................................................815
linecard portmode.....................................................................................................................................................816
monitor interface...................................................................................................................................................... 817
mtu............................................................................................................................................................................. 821
portmode hybrid.......................................................................................................................................................822
rate-interval.............................................................................................................................................................. 824
rate-interval (Conguration Mode)........................................................................................................................825
show cong.............................................................................................................................................................. 826
show cong (from INTERFACE RANGE mode).................................................................................................. 827
show interfaces........................................................................................................................................................828
show interfaces congured.....................................................................................................................................841
show interfaces dampening....................................................................................................................................844
show interfaces phy................................................................................................................................................ 848
show interfaces status.............................................................................................................................................851
show interfaces switchport....................................................................................................................................856
show interfaces transceiver................................................................................................................................... 860
show interfaces vlan................................................................................................................................................867
show range............................................................................................................................................................... 868
show running-cong ecmp-group.........................................................................................................................869
shutdown..................................................................................................................................................................869
speed (for 10/100/1000/10000 interfaces)......................................................................................................... 870
speed (Management interface)..............................................................................................................................872
switchport.................................................................................................................................................................873
wavelength................................................................................................................................................................874
Egress Interface Selection (EIS) Commands............................................................................................................. 875
application.................................................................................................................................................................875
clear management application pkt-cntr................................................................................................................ 876
management egress-interface-selection.............................................................................................................. 876
show ip management-eis-route .............................................................................................................................877
show management application pkt-cntr................................................................................................................877
show management application pkt-fallback-cntr.................................................................................................878
Port Channel Commands..............................................................................................................................................879
channel-member...................................................................................................................................................... 879
group.......................................................................................................................................................................... 881
interface port-channel.............................................................................................................................................882
minimum-links...........................................................................................................................................................883
port-channel failover-group....................................................................................................................................884
show cong..............................................................................................................................................................885
show interfaces port-channel................................................................................................................................ 886
show port-channel-ow..........................................................................................................................................889
HiGig Port Channel Commands....................................................................................................................................891
Contents
19
clear hardware hg-stats...........................................................................................................................................891
hg-link-bundle-monitor enable............................................................................................................................... 893
hg-link-bundle-monitor rate-interval..................................................................................................................... 893
hg-link-bundle-monitor trigger-threshold ............................................................................................................894
show hardware hg-stats.........................................................................................................................................895
show hg-link-bundle-distribution........................................................................................................................... 897
snmp-server enable traps hg-lbm......................................................................................................................... 898
Time Domain Reectometer (TDR) Commands........................................................................................................898
tdr-cable-test........................................................................................................................................................... 899
show tdr....................................................................................................................................................................900
23 Intermediate System to Intermediate System (IS-IS)...............................................................................902
adjacency-check............................................................................................................................................................904
advertise.........................................................................................................................................................................905
area-password............................................................................................................................................................... 906
clear isis...........................................................................................................................................................................907
clns host..........................................................................................................................................................................907
debug isis........................................................................................................................................................................908
debug isis adj-packets...................................................................................................................................................909
debug isis graceful-restart.............................................................................................................................................910
debug isis local-updates................................................................................................................................................. 911
debug isis snp-packets.................................................................................................................................................. 912
debug isis spf-triggers....................................................................................................................................................913
debug isis update-packets.............................................................................................................................................913
default-information originate.........................................................................................................................................914
description.......................................................................................................................................................................916
distance........................................................................................................................................................................... 916
distribute-list in............................................................................................................................................................... 917
distribute-list out............................................................................................................................................................ 918
distribute-list redistributed-override............................................................................................................................ 919
domain-password.......................................................................................................................................................... 920
graceful-restart ietf........................................................................................................................................................ 921
graceful-restart interval................................................................................................................................................ 922
graceful-restart restart-wait.........................................................................................................................................923
graceful-restart t1..........................................................................................................................................................923
graceful-restart t2......................................................................................................................................................... 924
graceful-restart t3......................................................................................................................................................... 925
hello padding.................................................................................................................................................................. 926
hostname dynamic.........................................................................................................................................................927
ignore-lsp-errors............................................................................................................................................................ 928
ip router isis.....................................................................................................................................................................928
ipv6 router isis................................................................................................................................................................929
isis circuit-type............................................................................................................................................................... 930
isis csnp-interval............................................................................................................................................................. 931
isis hello-interval.............................................................................................................................................................932
isis hello-multiplier..........................................................................................................................................................933
20
Contents
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