Dell C9010 Modular Chassis Switch User guide

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Dell EMC Networking Command-Line Reference
Guide for the C9010 Series
Version 9.14.1.5
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.
© 2018 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks
may be trademarks of their respective owners.
2019 - 05
Rev. A01
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...................................................................................................................................................................99
ping...................................................................................................................................................................................100
power on..........................................................................................................................................................................103
reload................................................................................................................................................................................103
send..................................................................................................................................................................................104
service timestamps........................................................................................................................................................ 105
show alarms.....................................................................................................................................................................107
show asf.......................................................................................................................................................................... 109
show chassis....................................................................................................................................................................110
show command-history...................................................................................................................................................111
show console lp............................................................................................................................................................... 113
show cpu-trac-stats.................................................................................................................................................... 114
show cpu-interface-stats...............................................................................................................................................115
show debugging.............................................................................................................................................................. 117
show environment...........................................................................................................................................................118
show inventory................................................................................................................................................................120
show linecard.................................................................................................................................................................. 122
show login statistics....................................................................................................................................................... 125
show memory..................................................................................................................................................................127
show processes cpu.......................................................................................................................................................129
show processes ipc........................................................................................................................................................ 132
show processes ipc ow-control..................................................................................................................................136
show processes memory...............................................................................................................................................139
show reset-reason..........................................................................................................................................................144
show rpm.........................................................................................................................................................................146
show software ifm..........................................................................................................................................................148
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................................................................................................................................................................169
traceroute........................................................................................................................................................................170
undebug all.......................................................................................................................................................................172
upload trace-log..............................................................................................................................................................172
util-threshold cpu............................................................................................................................................................173
4
Contents
util-threshold memory....................................................................................................................................................175
virtual-ip...........................................................................................................................................................................176
write..................................................................................................................................................................................177
4 File Management........................................................................................................................................179
boot system.....................................................................................................................................................................179
cd......................................................................................................................................................................................180
copy..................................................................................................................................................................................182
delete............................................................................................................................................................................... 185
dir......................................................................................................................................................................................186
format ash..................................................................................................................................................................... 188
mkdir................................................................................................................................................................................ 189
mount nfs........................................................................................................................................................................ 189
pwd.................................................................................................................................................................................. 190
rename..............................................................................................................................................................................191
restore factory-defaults................................................................................................................................................. 192
rmdir.................................................................................................................................................................................193
show boot bmp...............................................................................................................................................................193
show boot system.......................................................................................................................................................... 194
show bootvar.................................................................................................................................................................. 195
show le...........................................................................................................................................................................196
show le-systems........................................................................................................................................................... 197
show os-version..............................................................................................................................................................199
show running-cong......................................................................................................................................................202
show startup-cong......................................................................................................................................................206
upgrade........................................................................................................................................................................... 207
upgrade system-image-os6 .........................................................................................................................................209
verify................................................................................................................................................................................ 210
5 802.1X........................................................................................................................................................ 212
debug dot1x.....................................................................................................................................................................213
dot1x auth-fail-vlan.........................................................................................................................................................214
dot1x auth-server........................................................................................................................................................... 215
dot1x auth-type mab-only............................................................................................................................................. 215
dot1x authentication (Conguration)........................................................................................................................... 216
dot1x authentication (Interface)................................................................................................................................... 217
dot1x critical-vlan............................................................................................................................................................218
dot1x guest-vlan............................................................................................................................................................. 219
dot1x host-mode............................................................................................................................................................220
dot1x mac-auth-bypass................................................................................................................................................. 221
dot1x max-eap-req.........................................................................................................................................................222
dot1x max-supplicants...................................................................................................................................................223
dot1x port-control.......................................................................................................................................................... 223
dot1x prole.................................................................................................................................................................... 224
dot1x quiet-period..........................................................................................................................................................225
dot1x reauthentication...................................................................................................................................................226
Contents
5
dot1x reauth-max........................................................................................................................................................... 227
dot1x server-timeout......................................................................................................................................................227
dot1x static-mab............................................................................................................................................................ 229
dot1x supplicant-timeout.............................................................................................................................................. 230
dot1x tx-period................................................................................................................................................................ 231
mac...................................................................................................................................................................................231
show dot1x cos-mapping interface..............................................................................................................................232
show dot1x interface..................................................................................................................................................... 234
show dot1x prole..........................................................................................................................................................236
6 Access Control Lists (ACL)........................................................................................................................ 238
Commands Common to all ACL Types........................................................................................................................238
remark....................................................................................................................................................................... 239
show cong...............................................................................................................................................................241
Common IP ACL Commands........................................................................................................................................ 241
clear counters ip access-group.............................................................................................................................. 242
ip access-group........................................................................................................................................................242
ip control-plane egress-lter...................................................................................................................................244
show ip accounting access-list.............................................................................................................................. 245
Standard IP ACL Commands........................................................................................................................................246
deny...........................................................................................................................................................................246
feature acloptimized................................................................................................................................................ 248
ip access-list standard.............................................................................................................................................249
permit........................................................................................................................................................................250
resequence access-list............................................................................................................................................252
resequence prex-list ipv4......................................................................................................................................253
seq............................................................................................................................................................................. 254
show ip access-lists.................................................................................................................................................256
Extended IP ACL Commands....................................................................................................................................... 257
deny........................................................................................................................................................................... 257
deny icmp................................................................................................................................................................. 259
deny tcp.................................................................................................................................................................... 262
deny udp................................................................................................................................................................... 265
ip access-list extended............................................................................................................................................267
permit........................................................................................................................................................................269
permit icmp................................................................................................................................................................271
permit tcp..................................................................................................................................................................272
permit udp.................................................................................................................................................................275
resequence prex-list ipv4...................................................................................................................................... 278
seq............................................................................................................................................................................. 279
ACL VLAN Group Commands......................................................................................................................................282
acl-vlan-group.......................................................................................................................................................... 282
cam-acl-vlan.............................................................................................................................................................283
description (ACL VLAN Group)..............................................................................................................................284
ip access-group (ACL VLAN Group)..................................................................................................................... 284
member vlan (ACL VLAN Group)..........................................................................................................................285
6
Contents
show acl-vlan-group ...............................................................................................................................................286
show cam-acl-vlan...................................................................................................................................................287
show running cong acl-vlan-group......................................................................................................................288
Common MAC ACL Commands.................................................................................................................................. 289
clear counters mac access-group..........................................................................................................................289
mac control-plane egress-acl.................................................................................................................................290
mac access-group................................................................................................................................................... 290
show mac access-lists............................................................................................................................................ 292
show mac accounting access-list..........................................................................................................................293
Standard MAC ACL Commands.................................................................................................................................. 294
deny...........................................................................................................................................................................294
mac access-list standard........................................................................................................................................ 296
permit........................................................................................................................................................................ 297
seq............................................................................................................................................................................. 299
Extended MAC ACL Commands................................................................................................................................. 300
deny...........................................................................................................................................................................300
mac access-list extended....................................................................................................................................... 302
permit........................................................................................................................................................................304
seq.............................................................................................................................................................................306
IP Prex List Commands.............................................................................................................................................. 308
clear ip prex-list......................................................................................................................................................308
deny...........................................................................................................................................................................309
ip prex-list................................................................................................................................................................310
permit..........................................................................................................................................................................311
seq..............................................................................................................................................................................312
show cong...............................................................................................................................................................313
show ip prex-list detail........................................................................................................................................... 314
show ip prex-list summary.....................................................................................................................................315
Route Map Commands..................................................................................................................................................316
continue.....................................................................................................................................................................316
description................................................................................................................................................................. 317
match as-path...........................................................................................................................................................318
match community.....................................................................................................................................................319
match interface........................................................................................................................................................320
match ip address.......................................................................................................................................................321
match ip next-hop................................................................................................................................................... 322
match ip route-source.............................................................................................................................................323
match metric............................................................................................................................................................ 324
match origin..............................................................................................................................................................325
match route-type.....................................................................................................................................................326
match tag..................................................................................................................................................................327
route-map................................................................................................................................................................. 328
set as-path............................................................................................................................................................... 329
set automatic-tag.................................................................................................................................................... 330
set comm-list delete.................................................................................................................................................331
Contents
7
set community..........................................................................................................................................................332
set level..................................................................................................................................................................... 333
set local-preference.................................................................................................................................................334
set metric..................................................................................................................................................................335
set metric-type........................................................................................................................................................ 336
set next-hop............................................................................................................................................................. 337
set origin................................................................................................................................................................... 338
set tag....................................................................................................................................................................... 339
set weight................................................................................................................................................................. 340
show cong...............................................................................................................................................................341
show route-map........................................................................................................................................................341
AS-Path Commands......................................................................................................................................................342
ip as-path access-list...............................................................................................................................................342
show ip as-path-access-lists..................................................................................................................................343
IP Community List Commands.....................................................................................................................................344
ip community-list......................................................................................................................................................344
show ip community-lists......................................................................................................................................... 345
7 Bidirectional Forwarding Detection (BFD).................................................................................................. 347
bfd all-neighbors.............................................................................................................................................................347
bfd disable.......................................................................................................................................................................349
bfd enable (Conguration)........................................................................................................................................... 350
bfd enable (Interface)................................................................................................................................................... 350
bfd interval ......................................................................................................................................................................351
bfd protocol-liveness.....................................................................................................................................................352
ip route bfd..................................................................................................................................................................... 353
ipv6 route bfd.................................................................................................................................................................354
ip ospf bfd all-neighbors............................................................................................................................................... 355
ipv6 ospf bfd all-neighbors...........................................................................................................................................356
neighbor bfd................................................................................................................................................................... 357
neighbor bfd disable...................................................................................................................................................... 358
show bfd neighbors.......................................................................................................................................................359
vrrp bfd............................................................................................................................................................................ 361
8 Border Gateway Protocol...........................................................................................................................363
BGP IPv4 Commands................................................................................................................................................... 363
address-family.......................................................................................................................................................... 363
aggregate-address...................................................................................................................................................364
bgp add-path............................................................................................................................................................366
bgp always-compare-med......................................................................................................................................366
bgp asnotation..........................................................................................................................................................367
bgp bestpath as-path ignore..................................................................................................................................368
bgp bestpath as-path multipath-relax...................................................................................................................369
bgp bestpath med confed.......................................................................................................................................370
bgp bestpath med missing-as-best.......................................................................................................................370
bgp bestpath router-id ignore................................................................................................................................. 371
8
Contents
bgp client-to-client reection................................................................................................................................. 372
bgp cluster-id............................................................................................................................................................372
bgp confederation identier....................................................................................................................................373
bgp confederation peers......................................................................................................................................... 374
bgp dampening.........................................................................................................................................................375
bgp default local-preference...................................................................................................................................377
bgp dmzlink-bw........................................................................................................................................................ 377
bgp enforce-rst-as.................................................................................................................................................378
bgp fast-external-fallover........................................................................................................................................379
bgp four-octet-as-support..................................................................................................................................... 380
bgp graceful-restart................................................................................................................................................. 381
bgp log-neighbor-changes......................................................................................................................................382
bgp non-deterministic-med.................................................................................................................................... 382
bgp outbound-optimization....................................................................................................................................383
bgp recursive-bgp-next-hop.................................................................................................................................. 384
bgp regex-eval-optz-disable...................................................................................................................................385
bgp router-id.............................................................................................................................................................386
bgp soft-recong-backup.......................................................................................................................................387
capture bgp-pdu neighbor......................................................................................................................................388
capture bgp-pdu max-buer-size..........................................................................................................................389
clear ip bgp............................................................................................................................................................... 389
clear ip bgp dampening............................................................................................................................................391
clear ip bgp ap-statistics.......................................................................................................................................392
clear ip bgp peer-group...........................................................................................................................................394
debug ip bgp.............................................................................................................................................................395
debug ip bgp dampening........................................................................................................................................ 396
debug ip bgp events................................................................................................................................................ 397
debug ip bgp keepalives..........................................................................................................................................398
debug ip bgp notications...................................................................................................................................... 399
debug ip bgp soft-reconguration.........................................................................................................................400
debug ip bgp updates.............................................................................................................................................. 401
default-metric...........................................................................................................................................................402
deny bandwidth....................................................................................................................................................... 403
description................................................................................................................................................................404
distance bgp.............................................................................................................................................................404
maximum-paths.......................................................................................................................................................405
neighbor activate.....................................................................................................................................................406
neighbor add-path................................................................................................................................................... 407
neighbor advertisement-interval............................................................................................................................408
neighbor advertisement-start................................................................................................................................ 409
neighbor allowas-in..................................................................................................................................................409
neighbor default-originate....................................................................................................................................... 410
neighbor description................................................................................................................................................. 411
neighbor distribute-list.............................................................................................................................................412
neighbor dmzlink-bw................................................................................................................................................413
Contents
9
neighbor ebgp-multihop.......................................................................................................................................... 414
neighbor fall-over..................................................................................................................................................... 415
neighbor lter-list......................................................................................................................................................416
neighbor local-as.......................................................................................................................................................417
neighbor maximum-prex........................................................................................................................................418
neighbor next-hop-self............................................................................................................................................ 419
neighbor password.................................................................................................................................................. 420
neighbor peer-group (assigning peers)..................................................................................................................421
neighbor peer-group (creating group)...................................................................................................................422
neighbor peer-group passive..................................................................................................................................423
neighbor remote-as................................................................................................................................................. 424
neighbor remove-private-as................................................................................................................................... 425
neighbor route-map.................................................................................................................................................426
neighbor route-reector-client............................................................................................................................... 427
neighbor send-community......................................................................................................................................428
neighbor shutdown..................................................................................................................................................429
neighbor soft-reconguration inbound................................................................................................................. 430
neighbor subnet........................................................................................................................................................431
neighbor timers.........................................................................................................................................................431
neighbor timers extended.......................................................................................................................................432
neighbor update-source..........................................................................................................................................433
neighbor weight....................................................................................................................................................... 434
network.....................................................................................................................................................................435
network backdoor....................................................................................................................................................436
permit bandwidth.....................................................................................................................................................437
redistribute................................................................................................................................................................438
redistribute ospf.......................................................................................................................................................439
router bgp.................................................................................................................................................................440
set extcommunity bandwidth................................................................................................................................. 441
shutdown all..............................................................................................................................................................442
shutdown address-family-ipv4–multicast.............................................................................................................442
shutdown address-family-ipv4–unicast................................................................................................................ 443
shutdown address-family-ipv6–unicast................................................................................................................ 443
show capture bgp-pdu neighbor............................................................................................................................444
show cong..............................................................................................................................................................445
show ip bgp.............................................................................................................................................................. 446
show ip bgp cluster-list........................................................................................................................................... 448
show ip bgp community..........................................................................................................................................450
show ip bgp community-list................................................................................................................................... 452
show ip bgp dampened-paths................................................................................................................................454
show ip bgp detail....................................................................................................................................................456
show ip bgp extcommunity-list.............................................................................................................................. 457
show ip bgp lter-list...............................................................................................................................................459
show ip bgp ap-statistics..................................................................................................................................... 460
show ip bgp inconsistent-as...................................................................................................................................462
10
Contents
show ip bgp neighbors............................................................................................................................................ 464
show ip bgp next-hop..............................................................................................................................................467
show ip bgp paths................................................................................................................................................... 468
show ip bgp paths as-path..................................................................................................................................... 470
show ip bgp paths community................................................................................................................................471
show ip bgp peer-group..........................................................................................................................................472
show ip bgp regexp..................................................................................................................................................474
show ip bgp summary............................................................................................................................................. 475
show running-cong bgp........................................................................................................................................478
timers bgp.................................................................................................................................................................479
timers bgp extended............................................................................................................................................... 480
MBGP Commands.........................................................................................................................................................480
debug ip bgp dampening......................................................................................................................................... 481
distance bgp.............................................................................................................................................................482
show ip bgp dampened-paths................................................................................................................................483
BGP Extended Communities (RFC 4360)..................................................................................................................484
deny...........................................................................................................................................................................484
deny regex................................................................................................................................................................ 485
description................................................................................................................................................................ 486
ip extcommunity-list................................................................................................................................................ 487
match extcommunity...............................................................................................................................................487
permit........................................................................................................................................................................488
permit regex............................................................................................................................................................. 489
set extcommunity rt................................................................................................................................................490
set extcommunity soo..............................................................................................................................................491
show ip bgp ipv4 extcommunity-list......................................................................................................................492
show ip bgp paths extcommunity..........................................................................................................................493
show ip extcommunity-list......................................................................................................................................494
show running-cong extcommunity-list............................................................................................................... 495
IPv6 BGP Commands................................................................................................................................................... 496
address-family..........................................................................................................................................................496
address family ipv6 unicast.....................................................................................................................................496
aggregate-address................................................................................................................................................... 497
bgp always-compare-med......................................................................................................................................498
bgp bestpath as-path ignore..................................................................................................................................499
bgp bestpath med confed...................................................................................................................................... 499
bgp bestpath med missing-as-best...................................................................................................................... 500
bgp client-to-client reection.................................................................................................................................500
bgp cluster-id............................................................................................................................................................501
bgp confederation identier................................................................................................................................... 502
bgp dampening........................................................................................................................................................ 502
bgp default local-preference.................................................................................................................................. 503
bgp enforce-rst-as................................................................................................................................................ 504
bgp fast-external-fallover....................................................................................................................................... 505
bgp four-octet-as-support.....................................................................................................................................505
Contents
11
bgp graceful-restart................................................................................................................................................506
bgp log-neighbor-changes......................................................................................................................................507
bgp non-deterministic-med.................................................................................................................................... 507
bgp recursive-bgp-next-hop.................................................................................................................................. 508
bgp regex-eval-optz-disable...................................................................................................................................508
bgp router-id............................................................................................................................................................ 509
bgp soft-recong-backup....................................................................................................................................... 510
capture bgp-pdu max-buer-size........................................................................................................................... 511
capture bgp-pdu neighbor (ipv6)............................................................................................................................511
clear ip bgp ipv6-address.........................................................................................................................................512
clear ip bgp * (asterisk)...........................................................................................................................................513
clear ip bgp as-number............................................................................................................................................ 514
clear ip bgp ipv6 dampening................................................................................................................................... 514
clear ip bgp ipv6 ap-statistics...............................................................................................................................515
clear ip bgp ipv6 unicast..........................................................................................................................................516
clear ip bgp ipv6 unicast dampening......................................................................................................................517
clear ip bgp ipv6 unicast ap-statistics..................................................................................................................517
debug ip bgp keepalives...........................................................................................................................................518
debug ip bgp ipv6 dampening.................................................................................................................................519
debug ip bgp ipv6 unicast peer-group updates.................................................................................................... 519
debug ip bgp ipv6 unicast dampening.................................................................................................................. 520
debug ip bgp ipv6 unicast updates........................................................................................................................520
debug ip bgp notications....................................................................................................................................... 521
debug ip bgp updates..............................................................................................................................................522
default-metric...........................................................................................................................................................522
description................................................................................................................................................................ 523
distance bgp.............................................................................................................................................................524
ipv6 prex-list...........................................................................................................................................................525
maximum-paths....................................................................................................................................................... 525
neighbor activate..................................................................................................................................................... 526
neighbor advertisement-interval............................................................................................................................ 527
neighbor allowas-in.................................................................................................................................................. 527
neighbor default-originate.......................................................................................................................................528
neighbor description................................................................................................................................................529
neighbor distribute-list............................................................................................................................................530
neighbor ebgp-multihop.......................................................................................................................................... 531
neighbor fall-over......................................................................................................................................................531
neighbor lter-list.....................................................................................................................................................532
neighbor maximum-prex.......................................................................................................................................533
neighbor next-hop-self........................................................................................................................................... 534
neighbor peer-group (assigning peers)................................................................................................................. 534
neighbor peer-group (creating group).................................................................................................................. 536
neighbor peer-group passive..................................................................................................................................536
neighbor remote-as................................................................................................................................................. 537
neighbor remove-private-as...................................................................................................................................538
12
Contents
neighbor route-map.................................................................................................................................................538
neighbor route-reector-client...............................................................................................................................539
neighbor send-community......................................................................................................................................540
neighbor soft-reconguration inbound.................................................................................................................. 541
neighbor subnet.......................................................................................................................................................542
neighbor shutdown..................................................................................................................................................542
neighbor timers........................................................................................................................................................ 543
neighbor update-source..........................................................................................................................................544
neighbor weight.......................................................................................................................................................545
neighbor X:X:X::X password...................................................................................................................................545
network.....................................................................................................................................................................546
network backdoor....................................................................................................................................................547
redistribute................................................................................................................................................................547
redistribute ospf.......................................................................................................................................................548
router bgp.................................................................................................................................................................549
show capture bgp-pdu neighbor........................................................................................................................... 550
show cong..............................................................................................................................................................550
show ip bgp next-hop.............................................................................................................................................. 551
show ip bgp paths................................................................................................................................................... 552
show ip bgp paths as-path.....................................................................................................................................552
show ip bgp paths community...............................................................................................................................553
show ip bgp paths extcommunity......................................................................................................................... 553
show ip bgp regexp................................................................................................................................................. 554
show ipv6 prex-list................................................................................................................................................ 555
show ip bgp ipv6 unicast........................................................................................................................................555
show ip bgp ipv6 unicast cluster-list.....................................................................................................................556
show ip bgp ipv6 unicast community....................................................................................................................556
show ip bgp ipv6 unicast community-list..............................................................................................................557
show ip bgp ipv6 unicast dampened-paths......................................................................................................... 558
show ip bgp ipv6 unicast detail..............................................................................................................................558
show ip bgp ipv6 unicast extcommunity-list........................................................................................................559
show ip bgp ipv6 unicast lter-list.........................................................................................................................559
show ip bgp ipv6 unicast ap-statistics............................................................................................................... 560
show ip bgp ipv6 unicast inconsistent-as..............................................................................................................561
show ip bgp ipv6 unicast neighbors.......................................................................................................................561
show ip bgp ipv6 unicast peer-group....................................................................................................................562
show ip bgp ipv6 unicast summary....................................................................................................................... 563
timers bgp.................................................................................................................................................................564
IPv6 MBGP Commands................................................................................................................................................564
show ipv6 mbgproutes........................................................................................................................................... 565
9 Content Addressable Memory (CAM)........................................................................................................566
CAM Prole Commands............................................................................................................................................... 566
cam-acl (Conguration)..........................................................................................................................................567
cam-acl-egress........................................................................................................................................................ 569
cam-acl-egress-pe...................................................................................................................................................570
Contents
13
cam-acl-pe................................................................................................................................................................ 571
cam-optimization..................................................................................................................................................... 572
cam-threshold.......................................................................................................................................................... 573
show cam-acl........................................................................................................................................................... 574
show cam-usage......................................................................................................................................................574
show cam-acl-pe..................................................................................................................................................... 576
show cam-acl-egress-pe.........................................................................................................................................577
test cam-usage........................................................................................................................................................ 578
Unied Forwarding Table Modes................................................................................................................................. 579
show hardware forwarding-table mode................................................................................................................ 579
hardware forwarding-table mode.......................................................................................................................... 580
10 Control Plane Policing (CoPP).................................................................................................................. 581
clear control-trac protocol......................................................................................................................................... 581
clear control-trac queue............................................................................................................................................ 582
control-plane-cpuqos.................................................................................................................................................... 583
service-policy rate-limit-cpu-queues...........................................................................................................................584
service-policy rate-limit-protocols............................................................................................................................... 584
show control-trac protocol........................................................................................................................................585
show control-trac queue .......................................................................................................................................... 587
show cpu-queue rate.................................................................................................................................................... 588
show ip protocol-queue-mapping................................................................................................................................589
show ipv6 protocol-queue-mapping........................................................................................................................... 590
show mac protocol-queue-mapping............................................................................................................................ 591
show protocol-queue-mapping....................................................................................................................................592
11 Data Center Bridging (DCB)..................................................................................................................... 596
DCB Commands............................................................................................................................................................ 596
dcb-enable................................................................................................................................................................ 597
PFC Commands.............................................................................................................................................................598
clear hardware pfc-nodrop-priority....................................................................................................................... 598
clear pfc counters....................................................................................................................................................598
dcb-input.................................................................................................................................................................. 599
dcb-policy input....................................................................................................................................................... 600
dcb-policy input stack-unit stack-ports all............................................................................................................601
pfc no-drop queues................................................................................................................................................. 602
pfc-nodrop-priority l2-dlf drop............................................................................................................................... 603
pfc priority................................................................................................................................................................ 604
show dcb.................................................................................................................................................................. 605
show hardware pfc-nodrop-priority...................................................................................................................... 605
show interface pfc...................................................................................................................................................606
show interface pfc statistics..................................................................................................................................609
ETS Commands...............................................................................................................................................................611
dcb-enable................................................................................................................................................................. 611
dcb-output................................................................................................................................................................ 612
dcb-policy output..................................................................................................................................................... 613
14
Contents
clear ets counters.....................................................................................................................................................613
show interfaces ets.................................................................................................................................................. 614
DCBX Commands..........................................................................................................................................................620
advertise dcbx-tlv.....................................................................................................................................................621
dcbx port-role...........................................................................................................................................................622
dcbx version............................................................................................................................................................. 623
debug dcbx...............................................................................................................................................................624
fcoe priority-bits.......................................................................................................................................................624
iscsi priority-bits.......................................................................................................................................................625
show interface dcbx detail......................................................................................................................................626
dcb-map..........................................................................................................................................................................629
priority-pgid....................................................................................................................................................................630
priority-group bandwidth pfc........................................................................................................................................ 631
dcb-map stack-unit all stack-ports all.........................................................................................................................632
dcb pfc-shared-buer-size...........................................................................................................................................632
dcb-buer-threshold ....................................................................................................................................................633
priority............................................................................................................................................................................. 634
qos-policy-buer........................................................................................................................................................... 635
dcb-policy buer-threshold (Interface Conguration)..............................................................................................637
show qos dcb-buer-threshold....................................................................................................................................637
show hardware stack-unit buer-stats-snapshot..................................................................................................... 638
dcb pfc-total-buer-size.............................................................................................................................................. 645
show running-cong dcb-buer-threshold................................................................................................................ 646
dcb pfc-queues..............................................................................................................................................................648
dcb {ets | pfc} enable....................................................................................................................................................649
12 Debugging and Diagnostics...................................................................................................................... 650
Oine Diagnostic Commands......................................................................................................................................650
diag............................................................................................................................................................................650
oine linecard.......................................................................................................................................................... 652
oine system........................................................................................................................................................... 653
show diag..................................................................................................................................................................654
show diag testcase..................................................................................................................................................660
Hardware Commands....................................................................................................................................................664
clear control-trac..................................................................................................................................................664
clear hardware......................................................................................................................................................... 665
clear hardware system-ow................................................................................................................................... 667
remote-exec ............................................................................................................................................................ 668
show hardware ....................................................................................................................................................... 669
show hardware buer............................................................................................................................................. 682
show hardware ip.....................................................................................................................................................685
show hardware ipv6.................................................................................................................................................687
show hardware mac................................................................................................................................................ 689
show hardware system-ow...................................................................................................................................691
tcpdump....................................................................................................................................................................693
Contents
15
13 Dynamic Host Conguration Protocol (DHCP).........................................................................................695
Congure a DHCP Server and DHCP Clients ...........................................................................................................695
clear ip dhcp.............................................................................................................................................................695
debug ip dhcp client events................................................................................................................................... 696
debug ip dhcp client packets..................................................................................................................................697
debug ip dhcp server.............................................................................................................................................. 698
default-router........................................................................................................................................................... 699
disable....................................................................................................................................................................... 700
dns-server.................................................................................................................................................................700
domain-name............................................................................................................................................................ 701
excluded-address......................................................................................................................................................701
hardware-address.................................................................................................................................................... 702
host-address.............................................................................................................................................................703
ip address dhcp........................................................................................................................................................ 703
ip address dhcp relay information-option..............................................................................................................704
ip address dhcp vendor-class-identier................................................................................................................ 705
ip dhcp relay secondary-subnet ............................................................................................................................ 706
ip dhcp server...........................................................................................................................................................706
ip helper-address......................................................................................................................................................707
ipv6 helper-address................................................................................................................................................. 708
lease...........................................................................................................................................................................709
netbios-name-server................................................................................................................................................710
netbios-node-type....................................................................................................................................................710
network.......................................................................................................................................................................711
pool.............................................................................................................................................................................712
show ip dhcp client statistics.................................................................................................................................. 712
show ip dhcp conguration..................................................................................................................................... 713
show ip dhcp conict............................................................................................................................................... 714
show ip dhcp lease................................................................................................................................................... 715
show ip dhcp server statistics................................................................................................................................ 715
Congure Secure DHCP and DHCP Relay..................................................................................................................716
arp inspection............................................................................................................................................................716
arp inspection-trust.................................................................................................................................................. 717
clear ip dhcp snooping............................................................................................................................................. 718
ip dhcp relay information-option.............................................................................................................................718
ip dhcp relay source-interface.................................................................................................................................719
ipv6 dhcp relay source-interface............................................................................................................................720
ip dhcp snooping.......................................................................................................................................................721
ip dhcp snooping binding........................................................................................................................................ 722
ip dhcp snooping database..................................................................................................................................... 723
ip dhcp snooping database renew......................................................................................................................... 724
ip dhcp snooping trust.............................................................................................................................................724
ip dhcp snooping verify mac-address....................................................................................................................725
ip dhcp snooping vlan..............................................................................................................................................726
ip dhcp source-address-validation......................................................................................................................... 726
16
Contents
show ip dhcp binding............................................................................................................................................... 727
show ip dhcp snooping............................................................................................................................................728
14 Equal Cost Multi-Path (ECMP)................................................................................................................ 730
ecmp-group.................................................................................................................................................................... 730
hash-algorithm ecmp..................................................................................................................................................... 731
hash-algorithm hg..........................................................................................................................................................734
hash-algorithm hg-seed................................................................................................................................................735
hash-algorithm seed......................................................................................................................................................735
ip ecmp-group................................................................................................................................................................ 736
ip ecmp weighted...........................................................................................................................................................737
link-bundle-distribution trigger-threshold................................................................................................................... 738
link-bundle-monitor enable........................................................................................................................................... 738
show cong.................................................................................................................................................................... 739
show link-bundle distribution........................................................................................................................................739
15 FCoE Transit............................................................................................................................................. 741
clear p-snooping database interface vlan..................................................................................................................741
clear p-snooping statistics..........................................................................................................................................742
debug p snooping.........................................................................................................................................................743
debug p snooping rx.................................................................................................................................................... 743
feature p-snooping...................................................................................................................................................... 744
p-snooping enable....................................................................................................................................................... 745
p-snooping fc-map...................................................................................................................................................... 745
p-snooping max-sessions-per-enodemac.................................................................................................................746
p-snooping port-mode fcf...........................................................................................................................................747
p-snooping port-mode fcoe-trusted..........................................................................................................................747
show p-snooping cong..............................................................................................................................................748
show p-snooping enode..............................................................................................................................................749
show p-snooping fcf................................................................................................................................................... 750
show p-snooping sessions...........................................................................................................................................751
show p-snooping statistics.........................................................................................................................................752
show p-snooping system............................................................................................................................................755
show p-snooping vlan.................................................................................................................................................755
16 FIPS Cryptography................................................................................................................................... 757
ps mode enable............................................................................................................................................................ 757
show ps status.............................................................................................................................................................758
show ip ssh.....................................................................................................................................................................758
ssh................................................................................................................................................................................... 759
17 Flex Hash and Optimized Boot-Up............................................................................................................ 763
encapsulation dot1q.......................................................................................................................................................763
lacp fast-switchover...................................................................................................................................................... 764
load-balance exhash....................................................................................................................................................764
load-balance ingress-port enable.................................................................................................................................765
Contents
17
18 Force10 OS Resilient Ring Protocol (FRRP)..............................................................................................767
clear frrp..........................................................................................................................................................................767
debug frrp.......................................................................................................................................................................768
description...................................................................................................................................................................... 769
disable..............................................................................................................................................................................770
interface...........................................................................................................................................................................771
member-vlan...................................................................................................................................................................772
mode................................................................................................................................................................................773
protocol frrp....................................................................................................................................................................773
show frrp.........................................................................................................................................................................774
timer.................................................................................................................................................................................775
19 GARP VLAN Registration (GVRP)............................................................................................................ 777
clear gvrp statistics........................................................................................................................................................778
debug gvrp......................................................................................................................................................................779
disable..............................................................................................................................................................................780
garp timers......................................................................................................................................................................780
gvrp enable..................................................................................................................................................................... 782
gvrp registration.............................................................................................................................................................782
protocol gvrp.................................................................................................................................................................. 783
show cong.................................................................................................................................................................... 784
show garp timers........................................................................................................................................................... 785
show gvrp.......................................................................................................................................................................785
show gvrp statistics.......................................................................................................................................................787
20 High Availability (HA)...............................................................................................................................789
redundancy auto-failover-limit......................................................................................................................................789
redundancy disable-auto-reboot..................................................................................................................................790
redundancy force-failover..............................................................................................................................................791
redundancy primary....................................................................................................................................................... 792
redundancy reset-counter............................................................................................................................................ 793
redundancy synchronize................................................................................................................................................793
show redundancy...........................................................................................................................................................794
21 ICMP Message Types............................................................................................................................... 798
22 Interfaces................................................................................................................................................ 800
Basic Interface Commands.......................................................................................................................................... 800
clear counters.......................................................................................................................................................... 800
clear dampening.......................................................................................................................................................803
combo-port-type..................................................................................................................................................... 804
combo-port-type..................................................................................................................................................... 805
dampening................................................................................................................................................................805
description................................................................................................................................................................ 807
default interface.......................................................................................................................................................808
18
Contents
encapsulation dot1q.................................................................................................................................................809
owcontrol................................................................................................................................................................ 810
interface.....................................................................................................................................................................812
interface loopback.................................................................................................................................................... 814
interface ManagementEthernet............................................................................................................................. 815
interface null..............................................................................................................................................................816
interface range..........................................................................................................................................................817
interface range macro (dene).............................................................................................................................. 820
interface range macro name................................................................................................................................... 821
interface vlan............................................................................................................................................................822
keepalive................................................................................................................................................................... 823
linecard portmode.................................................................................................................................................... 824
monitor interface..................................................................................................................................................... 825
mtu............................................................................................................................................................................ 829
portmode hybrid...................................................................................................................................................... 830
rate-interval.............................................................................................................................................................. 832
rate-interval (Conguration Mode)........................................................................................................................833
show cong.............................................................................................................................................................. 834
show cong (from INTERFACE RANGE mode)..................................................................................................835
show interfaces........................................................................................................................................................836
show interfaces congured.................................................................................................................................... 849
show interfaces dampening....................................................................................................................................852
show interfaces phy................................................................................................................................................ 856
show interfaces status............................................................................................................................................859
show interfaces switchport....................................................................................................................................864
show interfaces transceiver................................................................................................................................... 868
show interfaces vlan................................................................................................................................................875
show range............................................................................................................................................................... 876
show running-cong ecmp-group..........................................................................................................................877
shutdown...................................................................................................................................................................877
speed (for 10/100/1000/10000 interfaces)......................................................................................................... 878
speed (Management interface)............................................................................................................................. 880
switchport................................................................................................................................................................. 881
wavelength............................................................................................................................................................... 882
Egress Interface Selection (EIS) Commands.............................................................................................................883
application.................................................................................................................................................................883
clear management application pkt-cntr................................................................................................................ 884
management egress-interface-selection.............................................................................................................. 884
show ip management-eis-route ............................................................................................................................885
show management application pkt-cntr...............................................................................................................885
show management application pkt-fallback-cntr................................................................................................ 886
Port Channel Commands..............................................................................................................................................887
channel-member...................................................................................................................................................... 887
group......................................................................................................................................................................... 889
interface port-channel............................................................................................................................................ 890
Contents
19
minimum-links........................................................................................................................................................... 891
port-channel failover-group....................................................................................................................................892
show cong..............................................................................................................................................................893
show interfaces port-channel................................................................................................................................ 894
show port-channel-ow..........................................................................................................................................897
HiGig Port Channel Commands...................................................................................................................................899
clear hardware hg-stats..........................................................................................................................................899
hg-link-bundle-monitor enable................................................................................................................................901
hg-link-bundle-monitor rate-interval...................................................................................................................... 901
hg-link-bundle-monitor trigger-threshold ............................................................................................................902
show hardware hg-stats.........................................................................................................................................903
show hg-link-bundle-distribution...........................................................................................................................905
snmp-server enable traps hg-lbm......................................................................................................................... 906
Time Domain Reectometer (TDR) Commands........................................................................................................906
tdr-cable-test........................................................................................................................................................... 907
show tdr....................................................................................................................................................................908
23 Intermediate System to Intermediate System (IS-IS)............................................................................... 910
adjacency-check.............................................................................................................................................................912
advertise..........................................................................................................................................................................913
area-password................................................................................................................................................................ 914
clear isis........................................................................................................................................................................... 915
clns host.......................................................................................................................................................................... 915
debug isis.........................................................................................................................................................................916
debug isis adj-packets....................................................................................................................................................917
debug isis graceful-restart.............................................................................................................................................918
debug isis local-updates.................................................................................................................................................919
debug isis snp-packets..................................................................................................................................................920
debug isis spf-triggers....................................................................................................................................................921
debug isis update-packets.............................................................................................................................................921
default-information originate........................................................................................................................................922
description...................................................................................................................................................................... 924
distance...........................................................................................................................................................................924
distribute-list in.............................................................................................................................................................. 925
distribute-list out............................................................................................................................................................926
distribute-list redistributed-override............................................................................................................................ 927
domain-password...........................................................................................................................................................928
graceful-restart ietf....................................................................................................................................................... 929
graceful-restart interval................................................................................................................................................ 930
graceful-restart restart-wait......................................................................................................................................... 931
graceful-restart t1...........................................................................................................................................................931
graceful-restart t2......................................................................................................................................................... 932
graceful-restart t3......................................................................................................................................................... 933
hello padding...................................................................................................................................................................934
hostname dynamic........................................................................................................................................................ 935
ignore-lsp-errors............................................................................................................................................................ 936
20
Contents
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