Dell C9010 Modular Chassis Switch User guide

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Dell EMC Networking Command-Line Reference
Guide for the C9010 Series
Version 9.14.2.1
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.
© 2019 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.
2019 - 06
Rev. A00
Contents
1 About this Guide...........................................................................................................................................47
Objectives......................................................................................................................................................................... 47
Audience............................................................................................................................................................................47
Conventions......................................................................................................................................................................47
Information Icons............................................................................................................................................................. 48
2 CLI Basics....................................................................................................................................................49
Accessing the Command Line........................................................................................................................................49
Multiple Conguration Users.......................................................................................................................................... 49
Obtaining Help..................................................................................................................................................................50
Navigating the CLI........................................................................................................................................................... 52
Using the Keyword no Command.................................................................................................................................. 52
Filtering show Commands.............................................................................................................................................. 53
Command Modes.............................................................................................................................................................54
3 Control and Monitoring................................................................................................................................64
asf-mode...........................................................................................................................................................................65
banner exec...................................................................................................................................................................... 66
banner login.......................................................................................................................................................................67
banner motd..................................................................................................................................................................... 69
cam-acl..............................................................................................................................................................................70
cam-audit linecard............................................................................................................................................................72
clear alarms.......................................................................................................................................................................73
clear average-power........................................................................................................................................................ 74
clear line.............................................................................................................................................................................74
congure........................................................................................................................................................................... 75
debug cpu-trac-stats................................................................................................................................................... 76
debug ftpserver................................................................................................................................................................77
disable................................................................................................................................................................................ 77
do....................................................................................................................................................................................... 78
enable................................................................................................................................................................................ 79
enable cpu-clock-monitor............................................................................................................................................... 80
enable optic-info-update interval....................................................................................................................................81
end......................................................................................................................................................................................81
exec-timeout.................................................................................................................................................................... 82
exit..................................................................................................................................................................................... 83
ftp-server enable............................................................................................................................................................. 84
ftp-server topdir.............................................................................................................................................................. 85
ftp-server username........................................................................................................................................................86
hostname...........................................................................................................................................................................87
ip ftp password.................................................................................................................................................................88
ip ftp source-interface.....................................................................................................................................................89
Contents
3
ip ftp username................................................................................................................................................................ 90
ip http source-interface................................................................................................................................................... 91
ip telnet server enable..................................................................................................................................................... 92
ip telnet source-interface................................................................................................................................................93
ip tftp source-interface................................................................................................................................................... 94
line......................................................................................................................................................................................95
logging coredump server................................................................................................................................................ 96
login concurrent-session................................................................................................................................................. 97
login statistics...................................................................................................................................................................98
ping...................................................................................................................................................................................100
power on..........................................................................................................................................................................103
reload................................................................................................................................................................................103
send..................................................................................................................................................................................104
service timestamps........................................................................................................................................................ 105
show alarms.................................................................................................................................................................... 106
show asf.......................................................................................................................................................................... 109
show chassis....................................................................................................................................................................110
show command-history...................................................................................................................................................111
show console lp............................................................................................................................................................... 112
show cpu-trac-stats.................................................................................................................................................... 113
show cpu-interface-stats...............................................................................................................................................114
show debugging.............................................................................................................................................................. 117
show environment...........................................................................................................................................................118
show inventory................................................................................................................................................................ 119
show linecard................................................................................................................................................................... 121
show login statistics....................................................................................................................................................... 124
show memory..................................................................................................................................................................127
show processes cpu.......................................................................................................................................................129
show processes ipc........................................................................................................................................................ 132
show processes ipc ow-control..................................................................................................................................135
show processes memory...............................................................................................................................................138
show reset-reason..........................................................................................................................................................144
show rpm.........................................................................................................................................................................145
show software ifm..........................................................................................................................................................147
show system linecard.....................................................................................................................................................149
show tech-support.........................................................................................................................................................150
show util-threshold cpu................................................................................................................................................. 162
show util-threshold memory......................................................................................................................................... 163
show version................................................................................................................................................................... 164
telnet................................................................................................................................................................................ 167
terminal length................................................................................................................................................................168
traceroute........................................................................................................................................................................169
undebug all....................................................................................................................................................................... 171
upload trace-log...............................................................................................................................................................171
util-threshold cpu............................................................................................................................................................172
4
Contents
util-threshold memory.................................................................................................................................................... 174
virtual-ip...........................................................................................................................................................................175
write................................................................................................................................................................................. 176
4 File Management........................................................................................................................................ 178
boot system.....................................................................................................................................................................178
cd......................................................................................................................................................................................179
copy.................................................................................................................................................................................. 181
delete............................................................................................................................................................................... 184
dir......................................................................................................................................................................................185
format ash..................................................................................................................................................................... 187
mkdir................................................................................................................................................................................ 188
mount nfs........................................................................................................................................................................ 188
pwd...................................................................................................................................................................................189
rename............................................................................................................................................................................. 190
restore factory-defaults..................................................................................................................................................191
rmdir.................................................................................................................................................................................192
show boot bmp...............................................................................................................................................................192
show boot system.......................................................................................................................................................... 193
show bootvar.................................................................................................................................................................. 194
show le.......................................................................................................................................................................... 195
show le-systems...........................................................................................................................................................196
show os-version..............................................................................................................................................................198
show running-cong...................................................................................................................................................... 201
show startup-cong......................................................................................................................................................205
upgrade...........................................................................................................................................................................206
upgrade system-image-os6 .........................................................................................................................................208
verify............................................................................................................................................................................... 209
5 802.1X.........................................................................................................................................................211
debug dot1x.....................................................................................................................................................................212
dot1x auth-fail-vlan.........................................................................................................................................................213
dot1x auth-server........................................................................................................................................................... 214
dot1x auth-type mab-only............................................................................................................................................. 214
dot1x authentication (Conguration)........................................................................................................................... 215
dot1x authentication (Interface)...................................................................................................................................216
dot1x critical-vlan............................................................................................................................................................ 217
dot1x guest-vlan............................................................................................................................................................. 218
dot1x host-mode.............................................................................................................................................................219
dot1x mac-auth-bypass................................................................................................................................................ 220
dot1x max-eap-req..........................................................................................................................................................221
dot1x max-supplicants...................................................................................................................................................222
dot1x port-control..........................................................................................................................................................222
dot1x prole.................................................................................................................................................................... 223
dot1x quiet-period.......................................................................................................................................................... 224
dot1x reauthentication...................................................................................................................................................225
Contents
5
dot1x reauth-max...........................................................................................................................................................226
dot1x server-timeout..................................................................................................................................................... 226
dot1x static-mab............................................................................................................................................................ 228
dot1x supplicant-timeout.............................................................................................................................................. 229
dot1x tx-period............................................................................................................................................................... 230
mac..................................................................................................................................................................................230
show dot1x cos-mapping interface...............................................................................................................................231
show dot1x interface..................................................................................................................................................... 233
show dot1x prole..........................................................................................................................................................235
6 Access Control Lists (ACL)........................................................................................................................ 237
Commands Common to all ACL Types........................................................................................................................ 237
remark....................................................................................................................................................................... 238
show cong.............................................................................................................................................................. 240
Common IP ACL Commands........................................................................................................................................240
clear counters ip access-group...............................................................................................................................241
ip access-group.........................................................................................................................................................241
ip control-plane egress-lter...................................................................................................................................243
show ip accounting access-list.............................................................................................................................. 244
Standard IP ACL Commands........................................................................................................................................245
deny...........................................................................................................................................................................245
feature acloptimized................................................................................................................................................ 247
ip access-list standard.............................................................................................................................................248
permit........................................................................................................................................................................ 249
resequence access-list.............................................................................................................................................251
resequence prex-list ipv4......................................................................................................................................252
seq............................................................................................................................................................................. 253
show ip access-lists.................................................................................................................................................255
Extended IP ACL Commands.......................................................................................................................................256
deny...........................................................................................................................................................................256
deny icmp................................................................................................................................................................. 258
deny tcp.....................................................................................................................................................................261
deny udp................................................................................................................................................................... 264
ip access-list extended............................................................................................................................................266
permit........................................................................................................................................................................268
permit icmp...............................................................................................................................................................270
permit tcp.................................................................................................................................................................. 271
permit udp.................................................................................................................................................................274
resequence prex-list ipv4...................................................................................................................................... 277
seq............................................................................................................................................................................. 278
ACL VLAN Group Commands.......................................................................................................................................281
acl-vlan-group........................................................................................................................................................... 281
cam-acl-vlan.............................................................................................................................................................282
description (ACL VLAN Group)..............................................................................................................................283
ip access-group (ACL VLAN Group)..................................................................................................................... 283
member vlan (ACL VLAN Group).......................................................................................................................... 284
6
Contents
show acl-vlan-group ...............................................................................................................................................285
show cam-acl-vlan.................................................................................................................................................. 286
show running cong acl-vlan-group...................................................................................................................... 287
Common MAC ACL Commands.................................................................................................................................. 288
clear counters mac access-group..........................................................................................................................288
mac control-plane egress-acl.................................................................................................................................289
mac access-group................................................................................................................................................... 289
show mac access-lists.............................................................................................................................................291
show mac accounting access-list..........................................................................................................................292
Standard MAC ACL Commands.................................................................................................................................. 293
deny...........................................................................................................................................................................293
mac access-list standard........................................................................................................................................ 295
permit........................................................................................................................................................................296
seq............................................................................................................................................................................. 298
Extended MAC ACL Commands................................................................................................................................. 299
deny...........................................................................................................................................................................299
mac access-list extended........................................................................................................................................301
permit........................................................................................................................................................................303
seq.............................................................................................................................................................................305
IP Prex List Commands...............................................................................................................................................307
clear ip prex-list......................................................................................................................................................307
deny...........................................................................................................................................................................308
ip prex-list...............................................................................................................................................................309
permit.........................................................................................................................................................................310
seq...............................................................................................................................................................................311
show cong...............................................................................................................................................................312
show ip prex-list detail........................................................................................................................................... 313
show ip prex-list summary.....................................................................................................................................314
Route Map Commands..................................................................................................................................................315
continue.....................................................................................................................................................................315
description.................................................................................................................................................................316
match as-path...........................................................................................................................................................317
match community.....................................................................................................................................................318
match interface.........................................................................................................................................................319
match ip address......................................................................................................................................................320
match ip next-hop.................................................................................................................................................... 321
match ip route-source.............................................................................................................................................322
match metric............................................................................................................................................................ 323
match origin..............................................................................................................................................................324
match route-type.....................................................................................................................................................325
match tag..................................................................................................................................................................326
route-map................................................................................................................................................................. 327
set as-path................................................................................................................................................................328
set automatic-tag.................................................................................................................................................... 329
set comm-list delete................................................................................................................................................330
Contents
7
set community.......................................................................................................................................................... 331
set level..................................................................................................................................................................... 332
set local-preference.................................................................................................................................................333
set metric..................................................................................................................................................................334
set metric-type........................................................................................................................................................ 335
set next-hop............................................................................................................................................................. 336
set origin....................................................................................................................................................................337
set tag....................................................................................................................................................................... 338
set weight................................................................................................................................................................. 339
show cong..............................................................................................................................................................340
show route-map.......................................................................................................................................................340
AS-Path Commands.......................................................................................................................................................341
ip as-path access-list............................................................................................................................................... 341
show ip as-path-access-lists..................................................................................................................................342
IP Community List Commands.....................................................................................................................................343
ip community-list......................................................................................................................................................343
show ip community-lists......................................................................................................................................... 344
7 Bidirectional Forwarding Detection (BFD)..................................................................................................346
bfd all-neighbors............................................................................................................................................................ 346
bfd disable.......................................................................................................................................................................348
bfd enable (Conguration)............................................................................................................................................349
bfd enable (Interface)................................................................................................................................................... 349
bfd interval .....................................................................................................................................................................350
bfd protocol-liveness......................................................................................................................................................351
ip route bfd..................................................................................................................................................................... 352
ipv6 route bfd.................................................................................................................................................................353
ip ospf bfd all-neighbors................................................................................................................................................354
ipv6 ospf bfd all-neighbors...........................................................................................................................................355
neighbor bfd................................................................................................................................................................... 356
neighbor bfd disable.......................................................................................................................................................357
show bfd neighbors.......................................................................................................................................................358
vrrp bfd........................................................................................................................................................................... 360
8 Border Gateway Protocol...........................................................................................................................362
BGP IPv4 Commands................................................................................................................................................... 362
address-family.......................................................................................................................................................... 362
aggregate-address...................................................................................................................................................363
bgp add-path............................................................................................................................................................365
bgp always-compare-med......................................................................................................................................365
bgp asnotation......................................................................................................................................................... 366
bgp bestpath as-path ignore.................................................................................................................................. 367
bgp bestpath as-path multipath-relax...................................................................................................................368
bgp bestpath med confed...................................................................................................................................... 369
bgp bestpath med missing-as-best.......................................................................................................................369
bgp bestpath router-id ignore.................................................................................................................................370
8
Contents
bgp client-to-client reection.................................................................................................................................. 371
bgp cluster-id............................................................................................................................................................ 371
bgp confederation identier....................................................................................................................................372
bgp confederation peers......................................................................................................................................... 373
bgp dampening.........................................................................................................................................................374
bgp default local-preference...................................................................................................................................376
bgp dmzlink-bw........................................................................................................................................................376
bgp enforce-rst-as.................................................................................................................................................377
bgp fast-external-fallover........................................................................................................................................378
bgp four-octet-as-support......................................................................................................................................379
bgp graceful-restart................................................................................................................................................ 380
bgp log-neighbor-changes...................................................................................................................................... 381
bgp non-deterministic-med.....................................................................................................................................381
bgp outbound-optimization.................................................................................................................................... 382
bgp recursive-bgp-next-hop.................................................................................................................................. 383
bgp regex-eval-optz-disable...................................................................................................................................384
bgp router-id.............................................................................................................................................................385
bgp soft-recong-backup.......................................................................................................................................386
capture bgp-pdu neighbor...................................................................................................................................... 387
capture bgp-pdu max-buer-size..........................................................................................................................388
clear ip bgp............................................................................................................................................................... 388
clear ip bgp dampening...........................................................................................................................................390
clear ip bgp ap-statistics....................................................................................................................................... 391
clear ip bgp peer-group...........................................................................................................................................393
debug ip bgp.............................................................................................................................................................394
debug ip bgp dampening........................................................................................................................................ 395
debug ip bgp events................................................................................................................................................396
debug ip bgp keepalives..........................................................................................................................................397
debug ip bgp notications...................................................................................................................................... 398
debug ip bgp soft-reconguration.........................................................................................................................399
debug ip bgp updates..............................................................................................................................................400
default-metric........................................................................................................................................................... 401
deny bandwidth....................................................................................................................................................... 402
description................................................................................................................................................................ 403
distance bgp.............................................................................................................................................................403
maximum-paths....................................................................................................................................................... 404
neighbor activate.....................................................................................................................................................405
neighbor add-path...................................................................................................................................................406
neighbor advertisement-interval............................................................................................................................ 407
neighbor advertisement-start................................................................................................................................ 408
neighbor allowas-in..................................................................................................................................................408
neighbor default-originate...................................................................................................................................... 409
neighbor description.................................................................................................................................................410
neighbor distribute-list..............................................................................................................................................411
neighbor dmzlink-bw................................................................................................................................................412
Contents
9
neighbor ebgp-multihop.......................................................................................................................................... 413
neighbor fall-over......................................................................................................................................................414
neighbor lter-list..................................................................................................................................................... 415
neighbor local-as.......................................................................................................................................................416
neighbor maximum-prex........................................................................................................................................417
neighbor next-hop-self............................................................................................................................................ 418
neighbor password................................................................................................................................................... 419
neighbor peer-group (assigning peers)................................................................................................................. 420
neighbor peer-group (creating group)................................................................................................................... 421
neighbor peer-group passive..................................................................................................................................422
neighbor remote-as................................................................................................................................................. 423
neighbor remove-private-as................................................................................................................................... 424
neighbor route-map.................................................................................................................................................425
neighbor route-reector-client...............................................................................................................................426
neighbor send-community...................................................................................................................................... 427
neighbor shutdown..................................................................................................................................................428
neighbor soft-reconguration inbound................................................................................................................. 429
neighbor subnet.......................................................................................................................................................430
neighbor timers........................................................................................................................................................ 430
neighbor timers extended........................................................................................................................................431
neighbor update-source..........................................................................................................................................432
neighbor weight....................................................................................................................................................... 433
network.....................................................................................................................................................................434
network backdoor....................................................................................................................................................435
permit bandwidth.....................................................................................................................................................436
redistribute................................................................................................................................................................437
redistribute ospf.......................................................................................................................................................438
router bgp................................................................................................................................................................. 439
set extcommunity bandwidth.................................................................................................................................440
shutdown all.............................................................................................................................................................. 441
shutdown address-family-ipv4–multicast............................................................................................................. 441
shutdown address-family-ipv4–unicast................................................................................................................ 442
shutdown address-family-ipv6–unicast................................................................................................................ 442
show capture bgp-pdu neighbor............................................................................................................................443
show cong.............................................................................................................................................................. 444
show ip bgp.............................................................................................................................................................. 445
show ip bgp cluster-list........................................................................................................................................... 447
show ip bgp community..........................................................................................................................................449
show ip bgp community-list.................................................................................................................................... 451
show ip bgp dampened-paths................................................................................................................................453
show ip bgp detail....................................................................................................................................................455
show ip bgp extcommunity-list..............................................................................................................................456
show ip bgp lter-list...............................................................................................................................................458
show ip bgp ap-statistics......................................................................................................................................459
show ip bgp inconsistent-as....................................................................................................................................461
10
Contents
show ip bgp neighbors............................................................................................................................................ 463
show ip bgp next-hop............................................................................................................................................. 466
show ip bgp paths....................................................................................................................................................467
show ip bgp paths as-path.....................................................................................................................................469
show ip bgp paths community............................................................................................................................... 470
show ip bgp peer-group...........................................................................................................................................471
show ip bgp regexp..................................................................................................................................................473
show ip bgp summary..............................................................................................................................................474
show running-cong bgp........................................................................................................................................ 477
timers bgp.................................................................................................................................................................478
timers bgp extended................................................................................................................................................479
MBGP Commands.........................................................................................................................................................479
debug ip bgp dampening........................................................................................................................................ 480
distance bgp..............................................................................................................................................................481
show ip bgp dampened-paths................................................................................................................................482
BGP Extended Communities (RFC 4360)..................................................................................................................483
deny...........................................................................................................................................................................483
deny regex................................................................................................................................................................ 484
description................................................................................................................................................................485
ip extcommunity-list................................................................................................................................................ 486
match extcommunity.............................................................................................................................................. 486
permit........................................................................................................................................................................ 487
permit regex............................................................................................................................................................. 488
set extcommunity rt................................................................................................................................................ 489
set extcommunity soo.............................................................................................................................................490
show ip bgp ipv4 extcommunity-list...................................................................................................................... 491
show ip bgp paths extcommunity..........................................................................................................................492
show ip extcommunity-list......................................................................................................................................493
show running-cong extcommunity-list............................................................................................................... 494
IPv6 BGP Commands................................................................................................................................................... 495
address-family..........................................................................................................................................................495
address family ipv6 unicast.....................................................................................................................................495
aggregate-address...................................................................................................................................................496
bgp always-compare-med...................................................................................................................................... 497
bgp bestpath as-path ignore..................................................................................................................................498
bgp bestpath med confed...................................................................................................................................... 498
bgp bestpath med missing-as-best.......................................................................................................................499
bgp client-to-client reection.................................................................................................................................499
bgp cluster-id........................................................................................................................................................... 500
bgp confederation identier....................................................................................................................................501
bgp dampening......................................................................................................................................................... 501
bgp default local-preference.................................................................................................................................. 502
bgp enforce-rst-as................................................................................................................................................ 503
bgp fast-external-fallover....................................................................................................................................... 504
bgp four-octet-as-support..................................................................................................................................... 504
Contents
11
bgp graceful-restart................................................................................................................................................505
bgp log-neighbor-changes..................................................................................................................................... 506
bgp non-deterministic-med....................................................................................................................................506
bgp recursive-bgp-next-hop.................................................................................................................................. 507
bgp regex-eval-optz-disable...................................................................................................................................507
bgp router-id............................................................................................................................................................ 508
bgp soft-recong-backup...................................................................................................................................... 509
capture bgp-pdu max-buer-size.......................................................................................................................... 510
capture bgp-pdu neighbor (ipv6)...........................................................................................................................510
clear ip bgp ipv6-address......................................................................................................................................... 511
clear ip bgp * (asterisk)...........................................................................................................................................512
clear ip bgp as-number............................................................................................................................................ 513
clear ip bgp ipv6 dampening................................................................................................................................... 513
clear ip bgp ipv6 ap-statistics............................................................................................................................... 514
clear ip bgp ipv6 unicast..........................................................................................................................................515
clear ip bgp ipv6 unicast dampening......................................................................................................................516
clear ip bgp ipv6 unicast ap-statistics................................................................................................................. 516
debug ip bgp keepalives...........................................................................................................................................517
debug ip bgp ipv6 dampening.................................................................................................................................518
debug ip bgp ipv6 unicast peer-group updates.................................................................................................... 518
debug ip bgp ipv6 unicast dampening................................................................................................................... 519
debug ip bgp ipv6 unicast updates.........................................................................................................................519
debug ip bgp notications...................................................................................................................................... 520
debug ip bgp updates...............................................................................................................................................521
default-metric........................................................................................................................................................... 521
description................................................................................................................................................................ 522
distance bgp.............................................................................................................................................................523
ipv6 prex-list...........................................................................................................................................................524
maximum-paths....................................................................................................................................................... 524
neighbor activate..................................................................................................................................................... 525
neighbor advertisement-interval............................................................................................................................526
neighbor allowas-in..................................................................................................................................................526
neighbor default-originate.......................................................................................................................................527
neighbor description................................................................................................................................................528
neighbor distribute-list............................................................................................................................................ 529
neighbor ebgp-multihop......................................................................................................................................... 530
neighbor fall-over.....................................................................................................................................................530
neighbor lter-list......................................................................................................................................................531
neighbor maximum-prex.......................................................................................................................................532
neighbor next-hop-self........................................................................................................................................... 533
neighbor peer-group (assigning peers)................................................................................................................. 533
neighbor peer-group (creating group).................................................................................................................. 535
neighbor peer-group passive..................................................................................................................................535
neighbor remote-as................................................................................................................................................. 536
neighbor remove-private-as................................................................................................................................... 537
12
Contents
neighbor route-map.................................................................................................................................................537
neighbor route-reector-client...............................................................................................................................538
neighbor send-community......................................................................................................................................539
neighbor soft-reconguration inbound................................................................................................................. 540
neighbor subnet........................................................................................................................................................541
neighbor shutdown.................................................................................................................................................. 541
neighbor timers........................................................................................................................................................ 542
neighbor update-source..........................................................................................................................................543
neighbor weight....................................................................................................................................................... 544
neighbor X:X:X::X password...................................................................................................................................544
network.....................................................................................................................................................................545
network backdoor....................................................................................................................................................546
redistribute............................................................................................................................................................... 546
redistribute ospf.......................................................................................................................................................547
router bgp.................................................................................................................................................................548
show capture bgp-pdu neighbor........................................................................................................................... 549
show cong..............................................................................................................................................................549
show ip bgp next-hop............................................................................................................................................. 550
show ip bgp paths.................................................................................................................................................... 551
show ip bgp paths as-path......................................................................................................................................551
show ip bgp paths community...............................................................................................................................552
show ip bgp paths extcommunity......................................................................................................................... 552
show ip bgp regexp................................................................................................................................................. 553
show ipv6 prex-list................................................................................................................................................ 554
show ip bgp ipv6 unicast........................................................................................................................................554
show ip bgp ipv6 unicast cluster-list.....................................................................................................................555
show ip bgp ipv6 unicast community....................................................................................................................555
show ip bgp ipv6 unicast community-list............................................................................................................. 556
show ip bgp ipv6 unicast dampened-paths..........................................................................................................557
show ip bgp ipv6 unicast detail.............................................................................................................................. 557
show ip bgp ipv6 unicast extcommunity-list........................................................................................................558
show ip bgp ipv6 unicast lter-list.........................................................................................................................558
show ip bgp ipv6 unicast ap-statistics............................................................................................................... 559
show ip bgp ipv6 unicast inconsistent-as.............................................................................................................560
show ip bgp ipv6 unicast neighbors......................................................................................................................560
show ip bgp ipv6 unicast peer-group.....................................................................................................................561
show ip bgp ipv6 unicast summary....................................................................................................................... 562
timers bgp.................................................................................................................................................................563
IPv6 MBGP Commands................................................................................................................................................563
show ipv6 mbgproutes............................................................................................................................................564
9 Content Addressable Memory (CAM)........................................................................................................565
CAM Prole Commands............................................................................................................................................... 565
cam-acl (Conguration)..........................................................................................................................................566
cam-acl-egress........................................................................................................................................................ 568
cam-acl-egress-pe.................................................................................................................................................. 569
Contents
13
cam-acl-pe................................................................................................................................................................570
cam-optimization......................................................................................................................................................571
cam-threshold.......................................................................................................................................................... 572
show cam-acl........................................................................................................................................................... 573
show cam-usage......................................................................................................................................................573
show cam-acl-pe..................................................................................................................................................... 575
show cam-acl-egress-pe........................................................................................................................................ 576
test cam-usage........................................................................................................................................................ 577
Unied Forwarding Table Modes..................................................................................................................................578
show hardware forwarding-table mode................................................................................................................ 578
hardware forwarding-table mode...........................................................................................................................579
10 Control Plane Policing (CoPP)................................................................................................................. 580
clear control-trac protocol........................................................................................................................................ 580
clear control-trac queue.............................................................................................................................................581
control-plane-cpuqos.................................................................................................................................................... 582
service-policy rate-limit-cpu-queues...........................................................................................................................583
service-policy rate-limit-protocols............................................................................................................................... 583
show control-trac protocol........................................................................................................................................584
show control-trac queue .......................................................................................................................................... 586
show cpu-queue rate.....................................................................................................................................................587
show ip protocol-queue-mapping................................................................................................................................588
show ipv6 protocol-queue-mapping........................................................................................................................... 589
show mac protocol-queue-mapping........................................................................................................................... 590
show protocol-queue-mapping.....................................................................................................................................591
11 Data Center Bridging (DCB)..................................................................................................................... 595
DCB Commands............................................................................................................................................................ 595
dcb-enable................................................................................................................................................................596
PFC Commands.............................................................................................................................................................597
clear hardware pfc-nodrop-priority........................................................................................................................597
clear pfc counters.................................................................................................................................................... 597
dcb-input.................................................................................................................................................................. 598
dcb-policy input....................................................................................................................................................... 599
dcb-policy input stack-unit stack-ports all........................................................................................................... 600
pfc no-drop queues..................................................................................................................................................601
pfc-nodrop-priority l2-dlf drop............................................................................................................................... 602
pfc priority................................................................................................................................................................ 603
show dcb.................................................................................................................................................................. 604
show hardware pfc-nodrop-priority...................................................................................................................... 604
show interface pfc...................................................................................................................................................605
show interface pfc statistics.................................................................................................................................. 608
ETS Commands..............................................................................................................................................................610
dcb-enable................................................................................................................................................................ 610
dcb-output.................................................................................................................................................................611
dcb-policy output..................................................................................................................................................... 612
14
Contents
clear ets counters.....................................................................................................................................................612
show interfaces ets.................................................................................................................................................. 613
DCBX Commands.......................................................................................................................................................... 619
advertise dcbx-tlv....................................................................................................................................................620
dcbx port-role........................................................................................................................................................... 621
dcbx version............................................................................................................................................................. 622
debug dcbx...............................................................................................................................................................623
fcoe priority-bits.......................................................................................................................................................623
iscsi priority-bits....................................................................................................................................................... 624
show interface dcbx detail......................................................................................................................................625
dcb-map..........................................................................................................................................................................628
priority-pgid....................................................................................................................................................................629
priority-group bandwidth pfc....................................................................................................................................... 630
dcb-map stack-unit all stack-ports all..........................................................................................................................631
dcb pfc-shared-buer-size........................................................................................................................................... 631
dcb-buer-threshold ....................................................................................................................................................632
priority............................................................................................................................................................................. 633
qos-policy-buer............................................................................................................................................................634
dcb-policy buer-threshold (Interface Conguration)..............................................................................................636
show qos dcb-buer-threshold................................................................................................................................... 636
show hardware stack-unit buer-stats-snapshot..................................................................................................... 637
dcb pfc-total-buer-size...............................................................................................................................................644
show running-cong dcb-buer-threshold................................................................................................................645
dcb pfc-queues.............................................................................................................................................................. 647
dcb {ets | pfc} enable....................................................................................................................................................648
12 Debugging and Diagnostics...................................................................................................................... 649
Oine Diagnostic Commands......................................................................................................................................649
diag............................................................................................................................................................................649
oine linecard........................................................................................................................................................... 651
oine system........................................................................................................................................................... 652
show diag..................................................................................................................................................................653
show diag testcase..................................................................................................................................................659
Hardware Commands....................................................................................................................................................663
clear control-trac..................................................................................................................................................663
clear hardware..........................................................................................................................................................664
clear hardware system-ow................................................................................................................................... 666
remote-exec ............................................................................................................................................................ 667
show hardware ........................................................................................................................................................668
show hardware buer..............................................................................................................................................681
show hardware ip.....................................................................................................................................................684
show hardware ipv6................................................................................................................................................ 686
show hardware mac................................................................................................................................................ 688
show hardware system-ow.................................................................................................................................. 690
tcpdump....................................................................................................................................................................692
Contents
15
13 Dynamic Host Conguration Protocol (DHCP).........................................................................................694
Congure a DHCP Server and DHCP Clients ...........................................................................................................694
clear ip dhcp.............................................................................................................................................................694
debug ip dhcp client events................................................................................................................................... 695
debug ip dhcp client packets................................................................................................................................. 696
debug ip dhcp server...............................................................................................................................................697
default-router........................................................................................................................................................... 698
disable....................................................................................................................................................................... 699
dns-server................................................................................................................................................................ 699
domain-name............................................................................................................................................................700
excluded-address.....................................................................................................................................................700
hardware-address.....................................................................................................................................................701
host-address.............................................................................................................................................................702
ip address dhcp........................................................................................................................................................ 702
ip address dhcp relay information-option..............................................................................................................703
ip address dhcp vendor-class-identier................................................................................................................ 704
ip dhcp relay secondary-subnet ............................................................................................................................ 705
ip dhcp server...........................................................................................................................................................705
ip helper-address......................................................................................................................................................706
ipv6 helper-address..................................................................................................................................................707
lease...........................................................................................................................................................................708
netbios-name-server...............................................................................................................................................709
netbios-node-type................................................................................................................................................... 709
network......................................................................................................................................................................710
pool..............................................................................................................................................................................711
show ip dhcp client statistics...................................................................................................................................711
show ip dhcp conguration..................................................................................................................................... 712
show ip dhcp conict............................................................................................................................................... 713
show ip dhcp lease................................................................................................................................................... 714
show ip dhcp server statistics................................................................................................................................ 714
Congure Secure DHCP and DHCP Relay..................................................................................................................715
arp inspection............................................................................................................................................................715
arp inspection-trust..................................................................................................................................................716
clear ip dhcp snooping............................................................................................................................................. 717
ip dhcp relay information-option............................................................................................................................. 717
ip dhcp relay source-interface.................................................................................................................................718
ipv6 dhcp relay source-interface............................................................................................................................ 719
ip dhcp snooping......................................................................................................................................................720
ip dhcp snooping binding......................................................................................................................................... 721
ip dhcp snooping database..................................................................................................................................... 722
ip dhcp snooping database renew......................................................................................................................... 723
ip dhcp snooping trust.............................................................................................................................................723
ip dhcp snooping verify mac-address....................................................................................................................724
ip dhcp snooping vlan..............................................................................................................................................725
ip dhcp source-address-validation......................................................................................................................... 725
16
Contents
show ip dhcp binding...............................................................................................................................................726
show ip dhcp snooping............................................................................................................................................727
14 Equal Cost Multi-Path (ECMP)................................................................................................................ 729
ecmp-group.................................................................................................................................................................... 729
hash-algorithm ecmp.................................................................................................................................................... 730
hash-algorithm hg..........................................................................................................................................................733
hash-algorithm hg-seed................................................................................................................................................734
hash-algorithm seed...................................................................................................................................................... 734
ip ecmp-group................................................................................................................................................................ 735
ip ecmp weighted...........................................................................................................................................................736
link-bundle-distribution trigger-threshold....................................................................................................................737
link-bundle-monitor enable............................................................................................................................................737
show cong.................................................................................................................................................................... 738
show link-bundle distribution........................................................................................................................................738
15 FCoE Transit.............................................................................................................................................740
clear p-snooping database interface vlan.................................................................................................................740
clear p-snooping statistics...........................................................................................................................................741
debug p snooping.........................................................................................................................................................742
debug p snooping rx.................................................................................................................................................... 742
feature p-snooping...................................................................................................................................................... 743
p-snooping enable........................................................................................................................................................744
p-snooping fc-map...................................................................................................................................................... 744
p-snooping max-sessions-per-enodemac.................................................................................................................745
p-snooping port-mode fcf.......................................................................................................................................... 746
p-snooping port-mode fcoe-trusted......................................................................................................................... 746
show p-snooping cong..............................................................................................................................................747
show p-snooping enode..............................................................................................................................................748
show p-snooping fcf....................................................................................................................................................749
show p-snooping sessions..........................................................................................................................................750
show p-snooping statistics..........................................................................................................................................751
show p-snooping system............................................................................................................................................754
show p-snooping vlan................................................................................................................................................. 754
16 FIPS Cryptography...................................................................................................................................756
ps mode enable............................................................................................................................................................756
show ps status............................................................................................................................................................. 757
show ip ssh..................................................................................................................................................................... 757
ssh................................................................................................................................................................................... 758
17 Flex Hash and Optimized Boot-Up............................................................................................................ 762
encapsulation dot1q.......................................................................................................................................................762
lacp fast-switchover...................................................................................................................................................... 763
load-balance exhash....................................................................................................................................................763
load-balance ingress-port enable.................................................................................................................................764
Contents
17
18 Force10 OS Resilient Ring Protocol (FRRP)............................................................................................. 766
clear frrp......................................................................................................................................................................... 766
debug frrp....................................................................................................................................................................... 767
description...................................................................................................................................................................... 768
disable..............................................................................................................................................................................769
interface.......................................................................................................................................................................... 770
member-vlan....................................................................................................................................................................771
mode................................................................................................................................................................................772
protocol frrp....................................................................................................................................................................772
show frrp.........................................................................................................................................................................773
timer.................................................................................................................................................................................774
19 GARP VLAN Registration (GVRP)............................................................................................................ 776
clear gvrp statistics........................................................................................................................................................777
debug gvrp......................................................................................................................................................................778
disable..............................................................................................................................................................................779
garp timers......................................................................................................................................................................779
gvrp enable......................................................................................................................................................................781
gvrp registration..............................................................................................................................................................781
protocol gvrp.................................................................................................................................................................. 782
show cong.................................................................................................................................................................... 783
show garp timers........................................................................................................................................................... 784
show gvrp....................................................................................................................................................................... 784
show gvrp statistics.......................................................................................................................................................786
20 High Availability (HA)...............................................................................................................................788
redundancy auto-failover-limit......................................................................................................................................788
redundancy disable-auto-reboot..................................................................................................................................789
redundancy force-failover.............................................................................................................................................790
redundancy primary........................................................................................................................................................791
redundancy reset-counter............................................................................................................................................ 792
redundancy synchronize................................................................................................................................................792
show redundancy...........................................................................................................................................................793
21 ICMP Message Types............................................................................................................................... 797
22 Interfaces................................................................................................................................................ 799
Basic Interface Commands...........................................................................................................................................799
clear counters...........................................................................................................................................................799
clear dampening.......................................................................................................................................................802
combo-port-type..................................................................................................................................................... 803
combo-port-type..................................................................................................................................................... 804
dampening................................................................................................................................................................ 804
description................................................................................................................................................................806
default interface....................................................................................................................................................... 807
18
Contents
encapsulation dot1q.................................................................................................................................................808
owcontrol................................................................................................................................................................809
interface......................................................................................................................................................................811
interface loopback.................................................................................................................................................... 813
interface ManagementEthernet............................................................................................................................. 814
interface null..............................................................................................................................................................815
interface range..........................................................................................................................................................816
interface range macro (dene)............................................................................................................................... 819
interface range macro name...................................................................................................................................820
interface vlan.............................................................................................................................................................821
keepalive................................................................................................................................................................... 822
linecard portmode....................................................................................................................................................823
monitor interface......................................................................................................................................................824
mtu............................................................................................................................................................................ 828
portmode hybrid...................................................................................................................................................... 829
rate-interval............................................................................................................................................................... 831
rate-interval (Conguration Mode)........................................................................................................................832
show cong.............................................................................................................................................................. 833
show cong (from INTERFACE RANGE mode).................................................................................................. 834
show interfaces........................................................................................................................................................835
show interfaces congured.................................................................................................................................... 848
show interfaces dampening.................................................................................................................................... 851
show interfaces phy................................................................................................................................................855
show interfaces status............................................................................................................................................858
show interfaces switchport....................................................................................................................................863
show interfaces transceiver....................................................................................................................................867
show interfaces vlan................................................................................................................................................ 874
show range............................................................................................................................................................... 875
show running-cong ecmp-group......................................................................................................................... 876
shutdown.................................................................................................................................................................. 876
speed (for 10/100/1000/10000 interfaces)..........................................................................................................877
speed (Management interface)............................................................................................................................. 879
switchport................................................................................................................................................................ 880
wavelength................................................................................................................................................................881
Egress Interface Selection (EIS) Commands............................................................................................................. 882
application.................................................................................................................................................................882
clear management application pkt-cntr................................................................................................................ 883
management egress-interface-selection.............................................................................................................. 883
show ip management-eis-route ............................................................................................................................ 884
show management application pkt-cntr............................................................................................................... 884
show management application pkt-fallback-cntr................................................................................................ 885
Port Channel Commands..............................................................................................................................................886
channel-member......................................................................................................................................................886
group......................................................................................................................................................................... 888
interface port-channel............................................................................................................................................ 889
Contents
19
minimum-links.......................................................................................................................................................... 890
port-channel failover-group.....................................................................................................................................891
show cong..............................................................................................................................................................892
show interfaces port-channel................................................................................................................................ 893
show port-channel-ow......................................................................................................................................... 896
HiGig Port Channel Commands...................................................................................................................................898
clear hardware hg-stats..........................................................................................................................................898
hg-link-bundle-monitor enable...............................................................................................................................900
hg-link-bundle-monitor rate-interval..................................................................................................................... 900
hg-link-bundle-monitor trigger-threshold .............................................................................................................901
show hardware hg-stats.........................................................................................................................................902
show hg-link-bundle-distribution........................................................................................................................... 904
snmp-server enable traps hg-lbm......................................................................................................................... 905
Time Domain Reectometer (TDR) Commands........................................................................................................905
tdr-cable-test........................................................................................................................................................... 906
show tdr.................................................................................................................................................................... 907
23 Intermediate System to Intermediate System (IS-IS)...............................................................................909
adjacency-check..............................................................................................................................................................911
advertise..........................................................................................................................................................................912
area-password................................................................................................................................................................ 913
clear isis........................................................................................................................................................................... 914
clns host.......................................................................................................................................................................... 914
debug isis.........................................................................................................................................................................915
debug isis adj-packets....................................................................................................................................................916
debug isis graceful-restart.............................................................................................................................................917
debug isis local-updates.................................................................................................................................................918
debug isis snp-packets.................................................................................................................................................. 919
debug isis spf-triggers...................................................................................................................................................920
debug isis update-packets............................................................................................................................................920
default-information originate.........................................................................................................................................921
description...................................................................................................................................................................... 923
distance...........................................................................................................................................................................923
distribute-list in...............................................................................................................................................................924
distribute-list out............................................................................................................................................................925
distribute-list redistributed-override............................................................................................................................926
domain-password...........................................................................................................................................................927
graceful-restart ietf....................................................................................................................................................... 928
graceful-restart interval................................................................................................................................................ 929
graceful-restart restart-wait.........................................................................................................................................930
graceful-restart t1..........................................................................................................................................................930
graceful-restart t2..........................................................................................................................................................931
graceful-restart t3......................................................................................................................................................... 932
hello padding...................................................................................................................................................................933
hostname dynamic.........................................................................................................................................................934
ignore-lsp-errors............................................................................................................................................................ 935
20
Contents
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