Dell C9010 Modular Chassis Switch User guide

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Dell Networking Command-Line Reference
Guide for the C9010 Series
Version 9.11(2.1P2)
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.
© 2016 Dell Inc. or its subsidiaries. All rights reserved. This product is protected by U.S. and international copyright and intellectual
property laws. Dell and the Dell logo are trademarks of Dell Inc. in the United States and/or other jurisdictions. All other marks and names
mentioned herein may be trademarks of their respective companies.
Rev. A00
1 About this Guide......................................................................................................................... 42
Objectives.............................................................................................................................................................................42
Audience............................................................................................................................................................................... 42
Conventions......................................................................................................................................................................... 42
Information Icons.................................................................................................................................................................42
2 CLI Basics..................................................................................................................................44
Accessing the Command Line............................................................................................................................................44
Multiple Configuration Users..............................................................................................................................................44
Obtaining Help..................................................................................................................................................................... 45
Navigating the CLI...............................................................................................................................................................47
Using the Keyword no Command......................................................................................................................................47
Filtering show Commands.................................................................................................................................................. 47
Command Modes................................................................................................................................................................ 48
3 Control and Monitoring............................................................................................................... 57
asf-mode.............................................................................................................................................................................. 58
banner exec..........................................................................................................................................................................59
banner login..........................................................................................................................................................................60
banner motd..........................................................................................................................................................................61
cam-acl................................................................................................................................................................................. 62
cam-audit linecard............................................................................................................................................................... 64
clear alarms.......................................................................................................................................................................... 65
clear line................................................................................................................................................................................65
configure...............................................................................................................................................................................66
debug cpu-traffic-stats...................................................................................................................................................... 66
debug ftpserver................................................................................................................................................................... 67
disable................................................................................................................................................................................... 68
do...........................................................................................................................................................................................68
enable....................................................................................................................................................................................69
enable cpu-clock-monitor...................................................................................................................................................70
enable optic-info-update interval...................................................................................................................................... 70
end..........................................................................................................................................................................................71
exec-timeout........................................................................................................................................................................ 72
exit......................................................................................................................................................................................... 73
ftp-server enable................................................................................................................................................................. 74
ftp-server topdir.................................................................................................................................................................. 75
ftp-server username........................................................................................................................................................... 75
hostname.............................................................................................................................................................................. 76
ip ftp password.................................................................................................................................................................... 77
ip ftp source-interface........................................................................................................................................................ 78
ip ftp username.................................................................................................................................................................... 79
ip http source-interface......................................................................................................................................................79
ip telnet server enable.........................................................................................................................................................80
Contents
Contents 3
ip telnet source-interface....................................................................................................................................................81
ip tftp source-interface.......................................................................................................................................................82
line......................................................................................................................................................................................... 82
logging coredump server.................................................................................................................................................... 83
login concurrent-session.....................................................................................................................................................84
login statistics...................................................................................................................................................................... 86
ping........................................................................................................................................................................................ 87
power on...............................................................................................................................................................................89
reload.................................................................................................................................................................................... 90
send.......................................................................................................................................................................................90
service timestamps.............................................................................................................................................................. 91
show alarms......................................................................................................................................................................... 92
show asf............................................................................................................................................................................... 94
show chassis........................................................................................................................................................................ 95
show command-history......................................................................................................................................................96
show console lp....................................................................................................................................................................97
show cpu-traffic-stats........................................................................................................................................................98
show cpu-interface-stats...................................................................................................................................................99
show debugging..................................................................................................................................................................101
show environment............................................................................................................................................................. 102
show inventory...................................................................................................................................................................104
show linecard......................................................................................................................................................................106
show login statistics.......................................................................................................................................................... 109
show memory.......................................................................................................................................................................111
show processes cpu........................................................................................................................................................... 112
show processes ipc............................................................................................................................................................ 115
show processes ipc flow-control......................................................................................................................................118
show processes memory................................................................................................................................................... 121
show rpm.............................................................................................................................................................................127
show software ifm............................................................................................................................................................. 129
show system linecard........................................................................................................................................................ 130
show tech-support............................................................................................................................................................. 131
show util-threshold cpu.....................................................................................................................................................143
show util-threshold memory.............................................................................................................................................143
show version.......................................................................................................................................................................144
telnet....................................................................................................................................................................................147
terminal length....................................................................................................................................................................148
traceroute........................................................................................................................................................................... 149
undebug all...........................................................................................................................................................................151
upload trace-log.................................................................................................................................................................. 151
util-threshold cpu............................................................................................................................................................... 152
util-threshold memory....................................................................................................................................................... 153
virtual-ip.............................................................................................................................................................................. 154
write.....................................................................................................................................................................................155
4 File Management.......................................................................................................................157
boot system........................................................................................................................................................................ 157
cd......................................................................................................................................................................................... 158
copy..................................................................................................................................................................................... 159
delete...................................................................................................................................................................................162
4
Contents
dir......................................................................................................................................................................................... 163
format flash........................................................................................................................................................................ 165
mkdir....................................................................................................................................................................................165
mount nfs............................................................................................................................................................................166
pwd...................................................................................................................................................................................... 166
rename.................................................................................................................................................................................167
restore factory-defaults....................................................................................................................................................168
rmdir.....................................................................................................................................................................................169
show boot bmp.................................................................................................................................................................. 169
show boot system..............................................................................................................................................................170
show bootvar.......................................................................................................................................................................171
show file.............................................................................................................................................................................. 172
show file-systems...............................................................................................................................................................173
show os-version................................................................................................................................................................. 174
show running-config.......................................................................................................................................................... 177
show startup-config........................................................................................................................................................... 181
upgrade............................................................................................................................................................................... 182
upgrade system-image-os6 .............................................................................................................................................184
verify...................................................................................................................................................................................184
5 802.1X......................................................................................................................................186
debug dot1x.........................................................................................................................................................................187
dot1x auth-fail-vlan............................................................................................................................................................ 187
dot1x auth-server...............................................................................................................................................................188
dot1x auth-type mab-only.................................................................................................................................................189
dot1x authentication (Configuration).............................................................................................................................. 190
dot1x authentication (Interface)...................................................................................................................................... 190
dot1x critical-vlan................................................................................................................................................................ 191
dot1x guest-vlan.................................................................................................................................................................192
dot1x host-mode................................................................................................................................................................ 193
dot1x mac-auth-bypass.....................................................................................................................................................194
dot1x max-eap-req.............................................................................................................................................................194
dot1x max-supplicants.......................................................................................................................................................195
dot1x port-control.............................................................................................................................................................. 196
dot1x profile........................................................................................................................................................................ 196
dot1x quiet-period.............................................................................................................................................................. 197
dot1x reauthentication.......................................................................................................................................................198
dot1x reauth-max............................................................................................................................................................... 198
dot1x server-timeout......................................................................................................................................................... 199
dot1x static-mab................................................................................................................................................................200
dot1x supplicant-timeout...................................................................................................................................................201
dot1x tx-period................................................................................................................................................................... 201
mac......................................................................................................................................................................................202
show dot1x cos-mapping interface.................................................................................................................................203
show dot1x interface.........................................................................................................................................................204
show dot1x profile............................................................................................................................................................. 206
6 Access Control Lists (ACL)....................................................................................................... 208
Commands Common to all ACL Types...........................................................................................................................208
Contents
5
remark...........................................................................................................................................................................208
show config...................................................................................................................................................................210
Common IP ACL Commands............................................................................................................................................210
clear counters ip access-group.................................................................................................................................. 210
ip access-group.............................................................................................................................................................211
ip control-plane egress-filter.......................................................................................................................................212
show ip accounting access-list...................................................................................................................................213
Standard IP ACL Commands............................................................................................................................................214
deny................................................................................................................................................................................214
ip access-list standard.................................................................................................................................................215
permit.............................................................................................................................................................................216
resequence access-list................................................................................................................................................ 218
resequence prefix-list ipv4..........................................................................................................................................219
seq..................................................................................................................................................................................219
show ip access-lists..................................................................................................................................................... 221
Extended IP ACL Commands.......................................................................................................................................... 222
deny...............................................................................................................................................................................222
deny icmp..................................................................................................................................................................... 224
deny tcp........................................................................................................................................................................226
deny udp....................................................................................................................................................................... 229
ip access-list extended................................................................................................................................................ 231
permit............................................................................................................................................................................232
permit icmp...................................................................................................................................................................234
permit tcp.....................................................................................................................................................................235
permit udp.................................................................................................................................................................... 237
resequence prefix-list ipv4......................................................................................................................................... 240
seq.................................................................................................................................................................................240
ACL VLAN Group Commands......................................................................................................................................... 243
acl-vlan-group..............................................................................................................................................................243
cam-acl-vlan.................................................................................................................................................................243
description (ACL VLAN Group).................................................................................................................................244
ip access-group (ACL VLAN Group)........................................................................................................................ 245
member vlan (ACL VLAN Group)............................................................................................................................. 245
show acl-vlan-group .................................................................................................................................................. 246
show cam-acl-vlan...................................................................................................................................................... 247
show running config acl-vlan-group......................................................................................................................... 248
Common MAC ACL Commands......................................................................................................................................248
clear counters mac access-group............................................................................................................................. 249
mac control-plane egress-acl.....................................................................................................................................249
mac access-group.......................................................................................................................................................250
show mac access-lists.................................................................................................................................................251
show mac accounting access-list............................................................................................................................. 252
Standard MAC ACL Commands..................................................................................................................................... 253
deny...............................................................................................................................................................................253
mac access-list standard............................................................................................................................................254
permit............................................................................................................................................................................255
seq.................................................................................................................................................................................256
Extended MAC ACL Commands.....................................................................................................................................258
deny...............................................................................................................................................................................258
mac access-list extended...........................................................................................................................................259
6
Contents
permit.............................................................................................................................................................................261
seq.................................................................................................................................................................................262
IP Prefix List Commands..................................................................................................................................................264
clear ip prefix-list......................................................................................................................................................... 264
deny...............................................................................................................................................................................265
ip prefix-list...................................................................................................................................................................265
permit............................................................................................................................................................................266
seq................................................................................................................................................................................. 267
show config..................................................................................................................................................................268
show ip prefix-list detail..............................................................................................................................................268
show ip prefix-list summary....................................................................................................................................... 269
Route Map Commands.....................................................................................................................................................270
continue........................................................................................................................................................................ 270
description.....................................................................................................................................................................271
match as-path..............................................................................................................................................................272
match community........................................................................................................................................................273
match interface............................................................................................................................................................273
match ip address..........................................................................................................................................................274
match ip next-hop....................................................................................................................................................... 275
match ip route-source................................................................................................................................................ 276
match metric................................................................................................................................................................ 277
match origin..................................................................................................................................................................277
match route-type........................................................................................................................................................ 278
match tag..................................................................................................................................................................... 279
route-map.....................................................................................................................................................................280
set as-path.................................................................................................................................................................... 281
set automatic-tag.........................................................................................................................................................281
set comm-list delete....................................................................................................................................................282
set community............................................................................................................................................................. 283
set level.........................................................................................................................................................................284
set local-preference.................................................................................................................................................... 285
set metric..................................................................................................................................................................... 286
set metric-type............................................................................................................................................................ 286
set next-hop.................................................................................................................................................................287
set origin....................................................................................................................................................................... 288
set tag...........................................................................................................................................................................289
set weight.....................................................................................................................................................................289
show config..................................................................................................................................................................290
show route-map........................................................................................................................................................... 291
AS-Path Commands..........................................................................................................................................................291
ip as-path access-list...................................................................................................................................................291
show ip as-path-access-lists..................................................................................................................................... 292
IP Community List Commands........................................................................................................................................ 293
ip community-list......................................................................................................................................................... 293
show ip community-lists............................................................................................................................................. 294
7 Bidirectional Forwarding Detection (BFD)...................................................................................295
bfd all-neighbors................................................................................................................................................................295
bfd disable.......................................................................................................................................................................... 296
bfd enable (Configuration)...............................................................................................................................................297
Contents
7
bfd enable (Interface).......................................................................................................................................................298
bfd interval ........................................................................................................................................................................ 298
bfd protocol-liveness........................................................................................................................................................ 299
ip route bfd........................................................................................................................................................................ 300
ip ospf bfd all-neighbors....................................................................................................................................................301
ipv6 ospf bfd all-neighbors...............................................................................................................................................302
neighbor bfd.......................................................................................................................................................................303
neighbor bfd disable..........................................................................................................................................................303
show bfd neighbors.......................................................................................................................................................... 304
vrrp bfd...............................................................................................................................................................................306
8 Border Gateway Protocol.......................................................................................................... 307
BGP IPv4 Commands....................................................................................................................................................... 307
address-family..............................................................................................................................................................307
aggregate-address...................................................................................................................................................... 308
bgp add-path............................................................................................................................................................... 309
bgp always-compare-med.......................................................................................................................................... 310
bgp asnotation..............................................................................................................................................................310
bgp bestpath as-path ignore....................................................................................................................................... 311
bgp bestpath as-path multipath-relax.......................................................................................................................312
bgp bestpath med confed...........................................................................................................................................312
bgp bestpath med missing-as-best........................................................................................................................... 313
bgp bestpath router-id ignore.................................................................................................................................... 314
bgp client-to-client reflection..................................................................................................................................... 314
bgp cluster-id................................................................................................................................................................315
bgp confederation identifier........................................................................................................................................315
bgp confederation peers............................................................................................................................................. 316
bgp dampening............................................................................................................................................................. 317
bgp default local-preference.......................................................................................................................................318
bgp dmzlink-bw............................................................................................................................................................ 319
bgp enforce-first-as.....................................................................................................................................................319
bgp fast-external-fallover...........................................................................................................................................320
bgp four-octet-as-support.........................................................................................................................................320
bgp graceful-restart.....................................................................................................................................................321
bgp log-neighbor-changes......................................................................................................................................... 322
bgp non-deterministic-med........................................................................................................................................322
bgp outbound-optimization........................................................................................................................................323
bgp recursive-bgp-next-hop......................................................................................................................................324
bgp regex-eval-optz-disable...................................................................................................................................... 324
bgp router-id................................................................................................................................................................ 325
bgp soft-reconfig-backup.......................................................................................................................................... 326
capture bgp-pdu neighbor..........................................................................................................................................327
capture bgp-pdu max-buffer-size............................................................................................................................. 327
clear ip bgp................................................................................................................................................................... 328
clear ip bgp dampening...............................................................................................................................................329
clear ip bgp flap-statistics.......................................................................................................................................... 330
clear ip bgp peer-group............................................................................................................................................... 331
debug ip bgp.................................................................................................................................................................332
debug ip bgp dampening............................................................................................................................................ 334
debug ip bgp events....................................................................................................................................................334
8
Contents
debug ip bgp keepalives..............................................................................................................................................335
debug ip bgp notifications.......................................................................................................................................... 336
debug ip bgp soft-reconfiguration.............................................................................................................................337
debug ip bgp updates..................................................................................................................................................338
default-metric.............................................................................................................................................................. 339
deny bandwidth........................................................................................................................................................... 339
description....................................................................................................................................................................340
distance bgp.................................................................................................................................................................340
maximum-paths............................................................................................................................................................341
neighbor activate.........................................................................................................................................................342
neighbor add-path.......................................................................................................................................................342
neighbor advertisement-interval............................................................................................................................... 343
neighbor advertisement-start....................................................................................................................................344
neighbor allowas-in......................................................................................................................................................344
neighbor default-originate..........................................................................................................................................345
neighbor description....................................................................................................................................................346
neighbor distribute-list................................................................................................................................................346
neighbor dmzlink-bw...................................................................................................................................................347
neighbor ebgp-multihop..............................................................................................................................................348
neighbor fall-over........................................................................................................................................................ 349
neighbor filter-list........................................................................................................................................................ 349
neighbor graceful-restart........................................................................................................................................... 350
neighbor local-as.......................................................................................................................................................... 351
neighbor maximum-prefix...........................................................................................................................................352
neighbor next-hop-self............................................................................................................................................... 352
neighbor password......................................................................................................................................................353
neighbor peer-group (assigning peers).................................................................................................................... 354
neighbor peer-group (creating group)..................................................................................................................... 355
neighbor peer-group passive..................................................................................................................................... 356
neighbor remote-as.....................................................................................................................................................357
neighbor remove-private-as.......................................................................................................................................357
neighbor route-map.................................................................................................................................................... 358
neighbor route-reflector-client..................................................................................................................................359
neighbor send-community......................................................................................................................................... 360
neighbor shutdown..................................................................................................................................................... 360
neighbor soft-reconfiguration inbound......................................................................................................................361
neighbor subnet...........................................................................................................................................................362
neighbor timers............................................................................................................................................................363
neighbor update-source............................................................................................................................................. 363
neighbor weight...........................................................................................................................................................364
network.........................................................................................................................................................................365
network backdoor....................................................................................................................................................... 366
permit bandwidth.........................................................................................................................................................367
redistribute................................................................................................................................................................... 367
redistribute ospf.......................................................................................................................................................... 368
router bgp.....................................................................................................................................................................369
set extcommunity bandwidth.................................................................................................................................... 370
shutdown all................................................................................................................................................................. 370
shutdown address-family-ipv4–multicast.................................................................................................................371
shutdown address-family-ipv4–unicast.................................................................................................................... 371
Contents
9
shutdown address-family-ipv6–unicast.................................................................................................................... 371
show capture bgp-pdu neighbor............................................................................................................................... 372
show config.................................................................................................................................................................. 373
show ip bgp.................................................................................................................................................................. 373
show ip bgp cluster-list...............................................................................................................................................375
show ip bgp community..............................................................................................................................................376
show ip bgp community-list....................................................................................................................................... 378
show ip bgp dampened-paths................................................................................................................................... 380
show ip bgp detail........................................................................................................................................................ 381
show ip bgp extcommunity-list..................................................................................................................................383
show ip bgp filter-list...................................................................................................................................................384
show ip bgp flap-statistics......................................................................................................................................... 385
show ip bgp inconsistent-as.......................................................................................................................................387
show ip bgp neighbors................................................................................................................................................388
show ip bgp next-hop..................................................................................................................................................391
show ip bgp paths....................................................................................................................................................... 392
show ip bgp paths as-path.........................................................................................................................................394
show ip bgp paths community...................................................................................................................................395
show ip bgp peer-group............................................................................................................................................. 396
show ip bgp regexp..................................................................................................................................................... 397
show ip bgp summary.................................................................................................................................................399
show running-config bgp............................................................................................................................................ 401
timers bgp..................................................................................................................................................................... 401
MBGP Commands............................................................................................................................................................ 402
debug ip bgp dampening............................................................................................................................................ 402
distance bgp.................................................................................................................................................................403
show ip bgp dampened-paths................................................................................................................................... 404
BGP Extended Communities (RFC 4360).....................................................................................................................405
deny...............................................................................................................................................................................405
deny regex....................................................................................................................................................................406
description.................................................................................................................................................................... 407
ip extcommunity-list....................................................................................................................................................407
match extcommunity..................................................................................................................................................408
permit............................................................................................................................................................................408
permit regex.................................................................................................................................................................409
set extcommunity rt.................................................................................................................................................... 410
set extcommunity soo.................................................................................................................................................. 411
show ip bgp ipv4 extcommunity-list...........................................................................................................................411
show ip bgp paths extcommunity.............................................................................................................................. 412
show ip extcommunity-list.......................................................................................................................................... 413
show running-config extcommunity-list....................................................................................................................414
IPv6 BGP Commands........................................................................................................................................................415
address-family.............................................................................................................................................................. 415
address family ipv6 unicast.........................................................................................................................................415
aggregate-address.......................................................................................................................................................416
bgp always-compare-med...........................................................................................................................................417
bgp bestpath as-path ignore.......................................................................................................................................417
bgp bestpath med confed...........................................................................................................................................417
bgp bestpath med missing-as-best........................................................................................................................... 418
bgp client-to-client reflection..................................................................................................................................... 418
10
Contents
bgp cluster-id................................................................................................................................................................419
bgp confederation identifier........................................................................................................................................419
bgp dampening............................................................................................................................................................ 420
bgp default local-preference.......................................................................................................................................421
bgp enforce-first-as.....................................................................................................................................................421
bgp fast-external-fallover...........................................................................................................................................422
bgp four-octet-as-support.........................................................................................................................................422
bgp graceful-restart....................................................................................................................................................423
bgp log-neighbor-changes......................................................................................................................................... 423
bgp non-deterministic-med........................................................................................................................................424
bgp recursive-bgp-next-hop......................................................................................................................................424
bgp regex-eval-optz-disable...................................................................................................................................... 425
bgp router-id................................................................................................................................................................ 425
bgp soft-reconfig-backup.......................................................................................................................................... 426
capture bgp-pdu max-buffer-size.............................................................................................................................426
capture bgp-pdu neighbor (ipv6).............................................................................................................................. 427
clear ip bgp ipv6-address............................................................................................................................................427
clear ip bgp * (asterisk)..............................................................................................................................................428
clear ip bgp as-number............................................................................................................................................... 429
clear ip bgp ipv6 dampening...................................................................................................................................... 429
clear ip bgp ipv6 flap-statistics..................................................................................................................................430
clear ip bgp ipv6 unicast..............................................................................................................................................431
clear ip bgp ipv6 unicast dampening..........................................................................................................................431
clear ip bgp ipv6 unicast flap-statistics.................................................................................................................... 432
debug ip bgp keepalives..............................................................................................................................................432
debug ip bgp ipv6 dampening....................................................................................................................................433
debug ip bgp ipv6 unicast peer-group updates.......................................................................................................433
debug ip bgp ipv6 unicast dampening...................................................................................................................... 434
debug ip bgp ipv6 unicast updates............................................................................................................................434
debug ip bgp notifications.......................................................................................................................................... 435
debug ip bgp updates................................................................................................................................................. 435
default-metric.............................................................................................................................................................. 436
description....................................................................................................................................................................436
distance bgp................................................................................................................................................................. 437
ipv6 prefix-list...............................................................................................................................................................437
maximum-paths........................................................................................................................................................... 438
neighbor activate.........................................................................................................................................................439
neighbor advertisement-interval............................................................................................................................... 439
neighbor allowas-in......................................................................................................................................................440
neighbor default-originate..........................................................................................................................................440
neighbor description.................................................................................................................................................... 441
neighbor distribute-list.................................................................................................................................................441
neighbor ebgp-multihop..............................................................................................................................................442
neighbor fall-over.........................................................................................................................................................443
neighbor filter-list........................................................................................................................................................ 443
neighbor maximum-prefix...........................................................................................................................................444
neighbor next-hop-self............................................................................................................................................... 445
neighbor peer-group (assigning peers).................................................................................................................... 445
neighbor peer-group (creating group)......................................................................................................................446
neighbor peer-group passive......................................................................................................................................447
Contents
11
neighbor remote-as..................................................................................................................................................... 447
neighbor remove-private-as.......................................................................................................................................448
neighbor route-map.................................................................................................................................................... 448
neighbor route-reflector-client..................................................................................................................................449
neighbor send-community......................................................................................................................................... 450
neighbor soft-reconfiguration inbound.....................................................................................................................450
neighbor subnet............................................................................................................................................................451
neighbor shutdown...................................................................................................................................................... 451
neighbor timers............................................................................................................................................................452
neighbor update-source............................................................................................................................................. 453
neighbor weight...........................................................................................................................................................453
neighbor X:X:X::X password...................................................................................................................................... 454
network.........................................................................................................................................................................454
network backdoor....................................................................................................................................................... 455
redistribute................................................................................................................................................................... 455
redistribute ospf.......................................................................................................................................................... 456
router bgp.....................................................................................................................................................................457
show capture bgp-pdu neighbor............................................................................................................................... 457
show config..................................................................................................................................................................458
show ip bgp next-hop.................................................................................................................................................458
show ip bgp paths....................................................................................................................................................... 459
show ip bgp paths as-path.........................................................................................................................................459
show ip bgp paths community...................................................................................................................................460
show ip bgp paths extcommunity............................................................................................................................. 460
show ip bgp regexp......................................................................................................................................................461
show ipv6 prefix-list.....................................................................................................................................................461
show ip bgp ipv6 unicast............................................................................................................................................ 462
show ip bgp ipv6 unicast cluster-list.........................................................................................................................462
show ip bgp ipv6 unicast community........................................................................................................................463
show ip bgp ipv6 unicast community-list................................................................................................................. 463
show ip bgp ipv6 unicast dampened-paths............................................................................................................. 464
show ip bgp ipv6 unicast detail..................................................................................................................................464
show ip bgp ipv6 unicast extcommunity-list............................................................................................................464
show ip bgp ipv6 unicast filter-list............................................................................................................................ 465
show ip bgp ipv6 unicast flap-statistics................................................................................................................... 465
show ip bgp ipv6 unicast inconsistent-as................................................................................................................ 466
show ip bgp ipv6 unicast neighbors..........................................................................................................................466
show ip bgp ipv6 unicast peer-group........................................................................................................................467
show ip bgp ipv6 unicast summary...........................................................................................................................468
timers bgp.................................................................................................................................................................... 469
IPv6 MBGP Commands................................................................................................................................................... 469
show ipv6 mbgproutes............................................................................................................................................... 469
9 Content Addressable Memory (CAM)..........................................................................................471
CAM Profile Commands....................................................................................................................................................471
cam-acl (Configuration).............................................................................................................................................. 471
cam-acl-egress............................................................................................................................................................ 474
cam-acl-egress-pe.......................................................................................................................................................474
cam-acl-pe................................................................................................................................................................... 475
cam-optimization.........................................................................................................................................................475
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Contents
show cam-acl............................................................................................................................................................... 476
show cam-usage..........................................................................................................................................................477
show cam-acl-pe......................................................................................................................................................... 478
show cam-acl-egress-pe............................................................................................................................................ 479
test cam-usage............................................................................................................................................................480
Unified Forwarding Table Modes..................................................................................................................................... 481
show hardware forwarding-table mode.................................................................................................................... 481
hardware forwarding-table mode..............................................................................................................................482
10 Control Plane Policing (CoPP)..................................................................................................483
clear control-traffic protocol........................................................................................................................................... 483
clear control-traffic queue............................................................................................................................................... 484
control-plane-cpuqos........................................................................................................................................................485
service-policy rate-limit-cpu-queues.............................................................................................................................. 485
service-policy rate-limit-protocols.................................................................................................................................. 486
show control-traffic protocol.......................................................................................................................................... 486
show control-traffic queue ............................................................................................................................................. 488
show cpu-queue rate........................................................................................................................................................489
show ip protocol-queue-mapping................................................................................................................................... 490
show ipv6 protocol-queue-mapping................................................................................................................................491
show mac protocol-queue-mapping...............................................................................................................................492
show protocol-queue-mapping....................................................................................................................................... 492
11 Data Center Bridging (DCB)..................................................................................................... 496
DCB Commands................................................................................................................................................................496
dcb-enable....................................................................................................................................................................496
PFC Commands.................................................................................................................................................................497
clear hardware pfc-nodrop-priority...........................................................................................................................497
clear pfc counters....................................................................................................................................................... 498
dcb-input...................................................................................................................................................................... 498
dcb-policy input........................................................................................................................................................... 499
dcb-policy input stack-unit stack-ports all...............................................................................................................500
pfc no-drop queues..................................................................................................................................................... 501
pfc-nodrop-priority l2-dlf drop.................................................................................................................................. 502
pfc priority....................................................................................................................................................................502
show dcb...................................................................................................................................................................... 503
show hardware pfc-nodrop-priority......................................................................................................................... 503
show interface pfc...................................................................................................................................................... 504
show interface pfc statistics......................................................................................................................................507
ETS Commands.................................................................................................................................................................508
dcb-enable................................................................................................................................................................... 508
dcb-output................................................................................................................................................................... 509
dcb-policy output.........................................................................................................................................................510
clear ets counters........................................................................................................................................................ 510
show interfaces ets...................................................................................................................................................... 511
DCBX Commands.............................................................................................................................................................. 517
advertise dcbx-tlv........................................................................................................................................................ 517
dcbx port-role...............................................................................................................................................................518
dcbx version..................................................................................................................................................................519
Contents
13
debug dcbx................................................................................................................................................................... 519
fcoe priority-bits..........................................................................................................................................................520
iscsi priority-bits........................................................................................................................................................... 521
show interface dcbx detail..........................................................................................................................................521
dcb-map............................................................................................................................................................................. 524
priority-pgid........................................................................................................................................................................525
priority-group bandwidth pfc...........................................................................................................................................525
dcb-map stack-unit all stack-ports all............................................................................................................................ 526
dcb pfc-shared-buffer-size..............................................................................................................................................527
dcb-buffer-threshold .......................................................................................................................................................528
priority.................................................................................................................................................................................528
qos-policy-buffer...............................................................................................................................................................529
dcb-policy buffer-threshold (Interface Configuration).................................................................................................531
show qos dcb-buffer-threshold....................................................................................................................................... 531
show hardware stack-unit buffer-stats-snapshot........................................................................................................532
dcb pfc-total-buffer-size................................................................................................................................................. 538
show running-config dcb-buffer-threshold...................................................................................................................539
dcb pfc-queues.................................................................................................................................................................. 541
dcb {ets | pfc} enable.......................................................................................................................................................542
12 Debugging and Diagnostics...................................................................................................... 543
Offline Diagnostic Commands......................................................................................................................................... 543
diag................................................................................................................................................................................543
offline linecard..............................................................................................................................................................545
offline system...............................................................................................................................................................545
show diag..................................................................................................................................................................... 546
show diag testcase..................................................................................................................................................... 552
Hardware Commands.......................................................................................................................................................556
clear control-traffic.....................................................................................................................................................556
clear hardware.............................................................................................................................................................556
clear hardware system-flow...................................................................................................................................... 558
remote-exec ............................................................................................................................................................... 559
show hardware ...........................................................................................................................................................560
show hardware buffer.................................................................................................................................................572
show hardware ip........................................................................................................................................................ 574
show hardware ipv6.................................................................................................................................................... 577
show hardware mac....................................................................................................................................................578
show hardware system-flow..................................................................................................................................... 580
tcpdump....................................................................................................................................................................... 582
13 Dynamic Host Configuration Protocol (DHCP)...........................................................................584
Configure a DHCP Server and DHCP Clients .............................................................................................................. 584
clear ip dhcp.................................................................................................................................................................584
debug ip dhcp client events.......................................................................................................................................585
debug ip dhcp client packets..................................................................................................................................... 586
debug ip dhcp server.................................................................................................................................................. 587
default-router...............................................................................................................................................................587
disable........................................................................................................................................................................... 588
dns-server.................................................................................................................................................................... 588
14
Contents
domain-name............................................................................................................................................................... 589
excluded-address........................................................................................................................................................ 589
hardware-address....................................................................................................................................................... 590
host............................................................................................................................................................................... 590
ip address dhcp............................................................................................................................................................ 591
ip address dhcp relay information-option.................................................................................................................592
ip address dhcp vendor-class-identifier................................................................................................................... 592
ip dhcp relay secondary-subnet ............................................................................................................................... 593
ip helper-address.........................................................................................................................................................593
ipv6 helper-address.....................................................................................................................................................594
lease.............................................................................................................................................................................. 595
netbios-name-server.................................................................................................................................................. 595
netbios-node-type.......................................................................................................................................................596
network........................................................................................................................................................................ 596
pool................................................................................................................................................................................597
show ip dhcp client statistics.....................................................................................................................................597
show ip dhcp configuration........................................................................................................................................598
show ip dhcp conflict..................................................................................................................................................599
show ip dhcp lease......................................................................................................................................................599
show ip dhcp server statistics...................................................................................................................................600
Configure Secure DHCP and DHCP Relay.....................................................................................................................601
arp inspection............................................................................................................................................................... 601
arp inspection-trust..................................................................................................................................................... 601
clear ip dhcp snooping................................................................................................................................................ 602
ip dhcp relay information-option............................................................................................................................... 602
ip dhcp snooping......................................................................................................................................................... 603
ip dhcp snooping binding............................................................................................................................................604
ip dhcp snooping database.........................................................................................................................................604
ip dhcp snooping database renew............................................................................................................................ 605
ip dhcp snooping trust................................................................................................................................................605
ip dhcp snooping verify mac-address.......................................................................................................................606
ip dhcp snooping vlan................................................................................................................................................. 606
ip dhcp source-address-validation............................................................................................................................ 607
show ip dhcp binding.................................................................................................................................................. 608
show ip dhcp snooping............................................................................................................................................... 608
14 Equal Cost Multi-Path (ECMP)................................................................................................. 610
ecmp-group........................................................................................................................................................................ 610
hash-algorithm ecmp..........................................................................................................................................................611
hash-algorithm hg.............................................................................................................................................................. 613
hash-algorithm hg-seed.................................................................................................................................................... 614
hash-algorithm seed.......................................................................................................................................................... 614
ip ecmp-group.................................................................................................................................................................... 615
ip ecmp weighted...............................................................................................................................................................616
link-bundle-distribution trigger-threshold....................................................................................................................... 616
link-bundle-monitor enable................................................................................................................................................617
show config.........................................................................................................................................................................617
show link-bundle distribution............................................................................................................................................618
Contents
15
15 FCoE Transit........................................................................................................................... 619
clear fip-snooping database interface vlan.....................................................................................................................619
clear fip-snooping statistics............................................................................................................................................. 620
debug fip snooping............................................................................................................................................................620
debug fip snooping rx........................................................................................................................................................ 621
feature fip-snooping......................................................................................................................................................... 622
fip-snooping enable...........................................................................................................................................................622
fip-snooping fc-map......................................................................................................................................................... 623
fip-snooping max-sessions-per-enodemac....................................................................................................................623
fip-snooping port-mode fcf............................................................................................................................................. 624
fip-snooping port-mode fcoe-trusted............................................................................................................................ 624
show fip-snooping config.................................................................................................................................................625
show fip-snooping enode.................................................................................................................................................625
show fip-snooping fcf.......................................................................................................................................................626
show fip-snooping sessions............................................................................................................................................. 627
show fip-snooping statistics............................................................................................................................................ 628
show fip-snooping system............................................................................................................................................... 630
show fip-snooping vlan..................................................................................................................................................... 631
16 FIPS Cryptography..................................................................................................................632
fips mode enable............................................................................................................................................................... 632
show fips status................................................................................................................................................................ 632
show ip ssh.........................................................................................................................................................................633
ssh....................................................................................................................................................................................... 634
17 Flex Hash and Optimized Boot-Up.............................................................................................637
encapsulation dot1q...........................................................................................................................................................637
lacp fast-switchover......................................................................................................................................................... 637
load-balance flexhash....................................................................................................................................................... 638
load-balance ingress-port enable.................................................................................................................................... 639
18 Force10 OS Resilient Ring Protocol (FRRP)...............................................................................640
clear frrp.............................................................................................................................................................................640
debug frrp........................................................................................................................................................................... 641
description..........................................................................................................................................................................642
disable................................................................................................................................................................................. 642
interface............................................................................................................................................................................. 643
member-vlan......................................................................................................................................................................644
mode................................................................................................................................................................................... 645
protocol frrp.......................................................................................................................................................................645
show frrp............................................................................................................................................................................646
timer.................................................................................................................................................................................... 647
19 GARP VLAN Registration (GVRP).............................................................................................649
clear gvrp statistics...........................................................................................................................................................650
debug gvrp.........................................................................................................................................................................650
disable..................................................................................................................................................................................651
garp timers......................................................................................................................................................................... 652
16
Contents
gvrp enable........................................................................................................................................................................ 653
gvrp registration................................................................................................................................................................653
protocol gvrp..................................................................................................................................................................... 654
show config....................................................................................................................................................................... 655
show garp timers.............................................................................................................................................................. 655
show gvrp.......................................................................................................................................................................... 656
show gvrp statistics..........................................................................................................................................................657
20 High Availability (HA)..............................................................................................................659
redundancy auto-failover-limit........................................................................................................................................ 659
redundancy disable-auto-reboot.....................................................................................................................................660
redundancy force-failover.................................................................................................................................................661
redundancy primary........................................................................................................................................................... 661
redundancy reset-counter............................................................................................................................................... 662
redundancy synchronize.................................................................................................................................................. 663
show redundancy.............................................................................................................................................................. 663
21 ICMP Message Types...............................................................................................................667
22 Interfaces.............................................................................................................................. 669
Basic Interface Commands..............................................................................................................................................669
clear counters.............................................................................................................................................................. 669
clear dampening............................................................................................................................................................671
combo-port-type......................................................................................................................................................... 672
combo-port-type......................................................................................................................................................... 673
dampening.................................................................................................................................................................... 673
description.................................................................................................................................................................... 674
default interface.......................................................................................................................................................... 675
flowcontrol................................................................................................................................................................... 676
interface........................................................................................................................................................................678
interface loopback.......................................................................................................................................................680
interface ManagementEthernet.................................................................................................................................681
interface null.................................................................................................................................................................682
interface range.............................................................................................................................................................682
interface range macro (define)................................................................................................................................. 685
interface range macro name......................................................................................................................................686
interface vlan................................................................................................................................................................687
keepalive....................................................................................................................................................................... 687
linecard portmode....................................................................................................................................................... 688
monitor interface.........................................................................................................................................................688
mtu................................................................................................................................................................................ 692
portmode hybrid.......................................................................................................................................................... 693
rate-interval................................................................................................................................................................. 695
rate-interval (Configuration Mode).......................................................................................................................... 695
show config..................................................................................................................................................................696
show config (from INTERFACE RANGE mode)..................................................................................................... 697
show interfaces........................................................................................................................................................... 698
show interfaces configured........................................................................................................................................ 710
show interfaces dampening........................................................................................................................................ 712
Contents
17
show interfaces phy.....................................................................................................................................................715
show interfaces status................................................................................................................................................ 719
show interfaces switchport........................................................................................................................................723
show interfaces transceiver.......................................................................................................................................726
show interfaces vlan................................................................................................................................................... 733
show range................................................................................................................................................................... 734
show running-config ecmp-group.............................................................................................................................734
shutdown......................................................................................................................................................................735
speed (for 10/100/1000/10000 interfaces)............................................................................................................ 736
speed (Management interface)................................................................................................................................. 737
switchport.....................................................................................................................................................................738
wavelength................................................................................................................................................................... 739
Egress Interface Selection (EIS) Commands................................................................................................................ 739
application.....................................................................................................................................................................739
clear management application pkt-cntr....................................................................................................................740
management egress-interface-selection..................................................................................................................740
show ip management-eis-route .................................................................................................................................741
show management application pkt-cntr....................................................................................................................741
show management application pkt-fallback-cntr.................................................................................................... 742
Port Channel Commands................................................................................................................................................. 742
channel-member..........................................................................................................................................................743
group............................................................................................................................................................................. 744
interface port-channel................................................................................................................................................ 745
minimum-links...............................................................................................................................................................746
port-channel failover-group........................................................................................................................................747
show config.................................................................................................................................................................. 747
show interfaces port-channel.................................................................................................................................... 748
show port-channel-flow.............................................................................................................................................. 751
HiGig Port Channel Commands.......................................................................................................................................752
clear hardware hg-stats..............................................................................................................................................753
hg-link-bundle-monitor enable...................................................................................................................................754
hg-link-bundle-monitor rate-interval.........................................................................................................................754
hg-link-bundle-monitor trigger-threshold ............................................................................................................... 755
show hardware hg-stats............................................................................................................................................ 755
show hg-link-bundle-distribution............................................................................................................................... 757
snmp-server enable traps hg-lbm............................................................................................................................. 758
Time Domain Reflectometer (TDR) Commands........................................................................................................... 759
tdr-cable-test...............................................................................................................................................................759
show tdr........................................................................................................................................................................760
23 Intermediate System to Intermediate System (IS-IS).................................................................762
adjacency-check................................................................................................................................................................763
advertise............................................................................................................................................................................. 764
area-password................................................................................................................................................................... 765
clear isis.............................................................................................................................................................................. 765
clns host............................................................................................................................................................................. 766
debug isis............................................................................................................................................................................ 767
debug isis adj-packets.......................................................................................................................................................767
debug isis graceful-restart............................................................................................................................................... 768
debug isis local-updates....................................................................................................................................................769
18
Contents
debug isis snp-packets......................................................................................................................................................770
debug isis spf-triggers.......................................................................................................................................................770
debug isis update-packets.................................................................................................................................................771
default-information originate............................................................................................................................................772
description.......................................................................................................................................................................... 773
distance...............................................................................................................................................................................773
distribute-list in...................................................................................................................................................................774
distribute-list out................................................................................................................................................................775
distribute-list redistributed-override............................................................................................................................... 776
domain-password.............................................................................................................................................................. 776
graceful-restart ietf........................................................................................................................................................... 777
graceful-restart interval....................................................................................................................................................778
graceful-restart restart-wait............................................................................................................................................779
graceful-restart t1..............................................................................................................................................................779
graceful-restart t2.............................................................................................................................................................780
graceful-restart t3..............................................................................................................................................................781
hello padding....................................................................................................................................................................... 781
hostname dynamic............................................................................................................................................................ 782
ignore-lsp-errors................................................................................................................................................................783
ip router isis........................................................................................................................................................................ 783
ipv6 router isis....................................................................................................................................................................784
isis circuit-type...................................................................................................................................................................785
isis csnp-interval................................................................................................................................................................ 786
isis hello-interval................................................................................................................................................................ 786
isis hello-multiplier..............................................................................................................................................................787
isis hello padding................................................................................................................................................................ 788
isis ipv6 metric................................................................................................................................................................... 788
isis metric............................................................................................................................................................................789
isis network point-to-point...............................................................................................................................................790
isis password.......................................................................................................................................................................791
isis priority........................................................................................................................................................................... 791
is-type................................................................................................................................................................................. 792
log-adjacency-changes.....................................................................................................................................................793
lsp-gen-interval..................................................................................................................................................................793
lsp-mtu................................................................................................................................................................................794
lsp-refresh-interval............................................................................................................................................................795
max-area-addresses..........................................................................................................................................................796
max-lsp-lifetime................................................................................................................................................................. 797
maximum-paths................................................................................................................................................................. 797
metric-style........................................................................................................................................................................ 798
multi-topology....................................................................................................................................................................799
net.......................................................................................................................................................................................800
passive-interface...............................................................................................................................................................800
redistribute..........................................................................................................................................................................801
redistribute bgp................................................................................................................................................................. 802
redistribute ospf................................................................................................................................................................ 803
router isis............................................................................................................................................................................805
set-overload-bit.................................................................................................................................................................805
show config........................................................................................................................................................................806
show isis database.............................................................................................................................................................807
Contents
19
show isis graceful-restart detail...................................................................................................................................... 809
show isis hostname............................................................................................................................................................810
show isis interface.............................................................................................................................................................. 811
show isis neighbors............................................................................................................................................................ 813
show isis protocol.............................................................................................................................................................. 815
show isis traffic.................................................................................................................................................................. 816
spf-interval..........................................................................................................................................................................818
24 Internet Group Management Protocol (IGMP)...........................................................................820
IGMP Commands..............................................................................................................................................................820
clear ip igmp groups.................................................................................................................................................... 820
debug ip igmp............................................................................................................................................................... 821
ip igmp access-group..................................................................................................................................................822
ip igmp group-join-limit............................................................................................................................................... 822
ip igmp immediate-leave.............................................................................................................................................823
ip igmp last-member-query-interval..........................................................................................................................824
ip igmp querier-timeout.............................................................................................................................................. 824
ip igmp query-interval................................................................................................................................................. 825
ip igmp query-max-resp-time.................................................................................................................................... 826
ip igmp ssm-map..........................................................................................................................................................827
ip igmp static-group.................................................................................................................................................... 828
ip igmp version.............................................................................................................................................................828
show ip igmp groups................................................................................................................................................... 829
show ip igmp interface................................................................................................................................................ 831
show ip igmp ssm-map............................................................................................................................................... 832
IGMP Snooping Commands.............................................................................................................................................833
clear ip igmp snooping groups................................................................................................................................... 833
debug ip igmp snooping..............................................................................................................................................834
ip igmp snooping enable............................................................................................................................................. 835
ip igmp snooping fast-leave....................................................................................................................................... 835
ip igmp snooping flood................................................................................................................................................836
ip igmp snooping last-member-query-interval......................................................................................................... 837
ip igmp snooping mrouter...........................................................................................................................................838
ip igmp snooping querier.............................................................................................................................................838
show ip igmp snooping mrouter................................................................................................................................ 839
show ip igmp snooping groups.................................................................................................................................. 840
25 Internet Protocol Security (IPSec)...........................................................................................842
crypto ipsec transform-set.............................................................................................................................................. 842
crypto ipsec policy.............................................................................................................................................................843
management crypto-policy.............................................................................................................................................. 844
match..................................................................................................................................................................................844
session-key.........................................................................................................................................................................845
show crypto ipsec transform-set....................................................................................................................................846
show crypto ipsec policy.................................................................................................................................................. 847
transform-set.....................................................................................................................................................................848
26 IPv4 Routing.......................................................................................................................... 849
arp....................................................................................................................................................................................... 850
20
Contents
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