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Networking Z9500

Dell Networking Z9500 User guide

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Dell Networking Command-Line Reference Guide
for the Z9500 Switch
9.11(2.0P1)
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
Copyright © 2017 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other
trademarks may be trademarks of their respective owners.
2017 - 05
Rev. A00
Contents
1 About this Guide...........................................................................................................................................44
Objectives......................................................................................................................................................................... 44
Audience............................................................................................................................................................................44
Conventions......................................................................................................................................................................44
Information Icons............................................................................................................................................................. 45
2 CLI Basics....................................................................................................................................................46
Accessing the Command Line........................................................................................................................................46
Multiple Conguration Users.......................................................................................................................................... 46
Obtaining Help..................................................................................................................................................................47
Navigating the CLI........................................................................................................................................................... 48
Using the Keyword no Command.................................................................................................................................. 49
Filtering show Commands.............................................................................................................................................. 49
Command Modes............................................................................................................................................................ 50
3 File Management......................................................................................................................................... 60
boot system......................................................................................................................................................................60
format ash....................................................................................................................................................................... 61
restore factory-defaults...................................................................................................................................................62
show boot system............................................................................................................................................................64
show bootvar................................................................................................................................................................... 65
show le............................................................................................................................................................................66
show os-version............................................................................................................................................................... 67
show running-cong........................................................................................................................................................69
show startup-cong........................................................................................................................................................ 72
show version.....................................................................................................................................................................73
upgrade boot.....................................................................................................................................................................74
upgrade fpga-image linecard booted.............................................................................................................................76
upgrade fpga-image system cpld booted......................................................................................................................77
upgrade fpga-image system fpga booted.....................................................................................................................78
upgrade system................................................................................................................................................................79
verify..................................................................................................................................................................................80
4 Control and Monitoring................................................................................................................................82
asf-mode........................................................................................................................................................................... 82
banner exec...................................................................................................................................................................... 83
banner login...................................................................................................................................................................... 84
banner motd..................................................................................................................................................................... 86
cam-acl..............................................................................................................................................................................87
cam-acl (Conguration).................................................................................................................................................. 88
cam-audit linecard............................................................................................................................................................ 91
clear alarms........................................................................................................................................................................91
Contents
3
clear line............................................................................................................................................................................ 92
clear trace.........................................................................................................................................................................93
congure........................................................................................................................................................................... 93
debug cpu-trac-stats................................................................................................................................................... 94
debug ftpserver............................................................................................................................................................... 95
disable................................................................................................................................................................................96
do....................................................................................................................................................................................... 97
enable................................................................................................................................................................................ 98
enable optic-info-update interval...................................................................................................................................99
end.....................................................................................................................................................................................99
exec-timeout...................................................................................................................................................................100
exit.................................................................................................................................................................................... 101
ftp-server enable............................................................................................................................................................102
ftp-server topdir............................................................................................................................................................. 103
ftp-server username...................................................................................................................................................... 104
hostname.........................................................................................................................................................................105
ip ftp password...............................................................................................................................................................106
ip ftp source-interface................................................................................................................................................... 107
ip ftp username...............................................................................................................................................................108
ip http source-interface.................................................................................................................................................109
ip telnet server enable....................................................................................................................................................109
ip telnet source-interface............................................................................................................................................... 110
ip tftp source-interface................................................................................................................................................... 111
line..................................................................................................................................................................................... 112
login concurrent-session................................................................................................................................................ 113
login statistics..................................................................................................................................................................115
logging coredump server................................................................................................................................................116
ping....................................................................................................................................................................................117
reload................................................................................................................................................................................120
send...................................................................................................................................................................................121
service timestamps........................................................................................................................................................ 122
show alarms.................................................................................................................................................................... 123
show asf...........................................................................................................................................................................124
show command-history................................................................................................................................................. 125
show console lp.............................................................................................................................................................. 126
show cpu-trac-stats....................................................................................................................................................127
show cpu-interface-stats.............................................................................................................................................. 128
show debugging............................................................................................................................................................. 130
show environment...........................................................................................................................................................131
show inventory................................................................................................................................................................133
show login statistics....................................................................................................................................................... 134
show memory................................................................................................................................................................. 136
show processes cpu....................................................................................................................................................... 137
show processes ipc........................................................................................................................................................ 139
show processes ipc ow-control..................................................................................................................................143
4
Contents
show processes memory...............................................................................................................................................145
show software ifm..........................................................................................................................................................148
show system................................................................................................................................................................... 149
show trace.......................................................................................................................................................................153
show tech-support.........................................................................................................................................................154
show util-threshold cpu................................................................................................................................................. 156
show util-threshold memory..........................................................................................................................................157
system location-led.........................................................................................................................................................157
telnet................................................................................................................................................................................ 158
terminal length................................................................................................................................................................159
traceroute........................................................................................................................................................................160
undebug all...................................................................................................................................................................... 162
upload trace-log..............................................................................................................................................................163
util-threshold cpu............................................................................................................................................................163
util-threshold memory....................................................................................................................................................164
virtual-ip...........................................................................................................................................................................165
write................................................................................................................................................................................. 166
5 Access Control Lists (ACL).........................................................................................................................168
Commands Common to all ACL Types........................................................................................................................ 168
remark........................................................................................................................................................................169
show cong...............................................................................................................................................................170
Common IP ACL Commands......................................................................................................................................... 171
clear counters ip access-group................................................................................................................................171
ip access-group.........................................................................................................................................................172
ip mirror-access-group.............................................................................................................................................173
ip control-plane egress-lter....................................................................................................................................174
show ip access-lists..................................................................................................................................................174
show ip accounting access-list...............................................................................................................................175
Standard IP ACL Commands.........................................................................................................................................177
deny............................................................................................................................................................................177
ip access-list standard..............................................................................................................................................178
permit.........................................................................................................................................................................180
resequence access-list............................................................................................................................................. 181
resequence prex-list ipv4.......................................................................................................................................182
seq..............................................................................................................................................................................183
Extended IP ACL Commands....................................................................................................................................... 185
deny............................................................................................................................................................................185
deny icmp...................................................................................................................................................................187
deny tcp.....................................................................................................................................................................189
deny udp....................................................................................................................................................................192
ip access-list extended............................................................................................................................................ 194
permit.........................................................................................................................................................................195
permit icmp................................................................................................................................................................197
permit tcp..................................................................................................................................................................199
permit udp................................................................................................................................................................ 202
Contents
5
resequence prex-list ipv4......................................................................................................................................204
seq.............................................................................................................................................................................205
ACL VLAN Group Commands......................................................................................................................................208
acl-vlan-group.......................................................................................................................................................... 208
cam-acl-vlan.............................................................................................................................................................208
description (ACL VLAN Group)............................................................................................................................. 209
ip access-group (ACL VLAN Group).....................................................................................................................209
member vlan (ACL VLAN Group)...........................................................................................................................210
show acl-vlan-group ................................................................................................................................................ 211
show cam-acl-vlan................................................................................................................................................... 212
show cam-usage...................................................................................................................................................... 213
show running cong acl-vlan-group.......................................................................................................................215
Common MAC Access List Commands.......................................................................................................................216
clear counters mac access-group.......................................................................................................................... 216
mac access-group.................................................................................................................................................... 216
show mac access-lists.............................................................................................................................................218
show mac accounting access-list...........................................................................................................................219
Standard MAC ACL Commands.................................................................................................................................. 220
deny...........................................................................................................................................................................220
mac access-list standard......................................................................................................................................... 221
permit........................................................................................................................................................................ 222
seq............................................................................................................................................................................. 224
Extended MAC ACL Commands................................................................................................................................. 225
deny...........................................................................................................................................................................226
mac access-list extended........................................................................................................................................227
permit........................................................................................................................................................................229
seq............................................................................................................................................................................. 230
IP Prex List Commands...............................................................................................................................................232
access-class............................................................................................................................................................. 232
clear ip prex-list......................................................................................................................................................233
deny...........................................................................................................................................................................234
ip prex-list............................................................................................................................................................... 235
permit........................................................................................................................................................................ 236
seq..............................................................................................................................................................................237
show cong.............................................................................................................................................................. 238
show ip prex-list detail...........................................................................................................................................239
show ip prex-list summary....................................................................................................................................240
Route Map Commands.................................................................................................................................................. 241
continue..................................................................................................................................................................... 241
description................................................................................................................................................................ 242
match as-path.......................................................................................................................................................... 243
match community.................................................................................................................................................... 244
match interface........................................................................................................................................................245
match ip address......................................................................................................................................................246
match ip next-hop....................................................................................................................................................247
6
Contents
match ip route-source.............................................................................................................................................248
match metric............................................................................................................................................................ 249
match origin..............................................................................................................................................................250
match route-type.....................................................................................................................................................250
match tag.................................................................................................................................................................. 251
route-map................................................................................................................................................................. 252
set as-path............................................................................................................................................................... 253
set automatic-tag.................................................................................................................................................... 254
set comm-list delete................................................................................................................................................255
set community......................................................................................................................................................... 256
set level..................................................................................................................................................................... 258
set local-preference.................................................................................................................................................259
set metric..................................................................................................................................................................259
set metric-type........................................................................................................................................................ 260
set next-hop..............................................................................................................................................................261
set origin................................................................................................................................................................... 262
set tag....................................................................................................................................................................... 263
set weight................................................................................................................................................................. 264
show cong..............................................................................................................................................................265
show route-map.......................................................................................................................................................266
AS-Path Commands......................................................................................................................................................267
ip as-path access-list...............................................................................................................................................267
show ip as-path-access-lists.................................................................................................................................. 267
IP Community List Commands.....................................................................................................................................268
ip community-list......................................................................................................................................................268
show ip community-lists......................................................................................................................................... 269
UDF ACL Commands.................................................................................................................................................... 270
deny ip....................................................................................................................................................................... 270
feature udf-acl...........................................................................................................................................................271
key.............................................................................................................................................................................. 271
match.........................................................................................................................................................................272
permit ip.................................................................................................................................................................... 273
show cong...............................................................................................................................................................274
udf-id..........................................................................................................................................................................274
udf-qualier-value.................................................................................................................................................... 275
udf-tcam....................................................................................................................................................................275
6 802.1X........................................................................................................................................................ 277
debug dot1x.................................................................................................................................................................... 278
dot1x auth-fail-vlan........................................................................................................................................................ 279
dot1x auth-server...........................................................................................................................................................280
dot1x auth-type mab-only.............................................................................................................................................280
dot1x authentication (Conguration)........................................................................................................................... 281
dot1x authentication (Interface).................................................................................................................................. 282
dot1x critical-vlan........................................................................................................................................................... 283
dot1x guest-vlan.............................................................................................................................................................284
Contents
7
dot1x host-mode............................................................................................................................................................285
dot1x mac-auth-bypass................................................................................................................................................ 286
dot1x max-eap-req.........................................................................................................................................................286
dot1x max-supplicants................................................................................................................................................... 287
dot1x port-control..........................................................................................................................................................288
dot1x prole.................................................................................................................................................................... 289
dot1x quiet-period..........................................................................................................................................................289
dot1x reauthentication...................................................................................................................................................290
dot1x reauth-max............................................................................................................................................................291
dot1x server-timeout..................................................................................................................................................... 292
dot1x static-mab............................................................................................................................................................ 293
dot1x supplicant-timeout.............................................................................................................................................. 294
dot1x tx-period............................................................................................................................................................... 294
mac..................................................................................................................................................................................295
show dot1x cos-mapping interface..............................................................................................................................296
show dot1x interface..................................................................................................................................................... 298
show dot1x prole..........................................................................................................................................................300
7 Bidirectional Forwarding Detection (BFD).................................................................................................. 301
bfd all-neighbors............................................................................................................................................................. 301
bfd disable.......................................................................................................................................................................303
bfd enable (Conguration)............................................................................................................................................303
bfd enable (Interface)................................................................................................................................................... 304
bfd interval .....................................................................................................................................................................304
bfd protocol-liveness.....................................................................................................................................................305
ip route bfd..................................................................................................................................................................... 306
ipv6 ospf bfd all-neighbors........................................................................................................................................... 307
neighbor bfd................................................................................................................................................................... 308
neighbor bfd disable...................................................................................................................................................... 309
show bfd neighbors........................................................................................................................................................310
vrrp bfd............................................................................................................................................................................ 312
8 Border Gateway Protocol........................................................................................................................... 314
BGP IPv4 Commands.................................................................................................................................................... 314
address-family...........................................................................................................................................................314
aggregate-address................................................................................................................................................... 315
bgp add-path.............................................................................................................................................................317
bgp always-compare-med.......................................................................................................................................318
bgp asnotation.......................................................................................................................................................... 318
bgp bestpath as-path ignore..................................................................................................................................320
bgp bestpath as-path multipath-relax...................................................................................................................320
bgp bestpath med confed....................................................................................................................................... 321
bgp bestpath med missing-as-best.......................................................................................................................322
bgp bestpath router-id ignore................................................................................................................................ 322
bgp client-to-client reection................................................................................................................................. 323
bgp cluster-id............................................................................................................................................................324
8
Contents
bgp confederation identier................................................................................................................................... 325
bgp confederation peers.........................................................................................................................................326
bgp dampening.........................................................................................................................................................327
bgp default local-preference.................................................................................................................................. 328
bgp dmzlink-bw........................................................................................................................................................329
bgp enforce-rst-as................................................................................................................................................ 330
bgp fast-external-fallover........................................................................................................................................ 331
bgp four-octet-as-support...................................................................................................................................... 331
bgp graceful-restart................................................................................................................................................ 332
bgp log-neighbor-changes......................................................................................................................................333
bgp non-deterministic-med.................................................................................................................................... 334
bgp outbound-optimization....................................................................................................................................335
bgp recursive-bgp-next-hop.................................................................................................................................. 335
bgp regex-eval-optz-disable...................................................................................................................................336
bgp router-id.............................................................................................................................................................337
bgp soft-recong-backup.......................................................................................................................................338
capture bgp-pdu neighbor......................................................................................................................................339
capture bgp-pdu max-buer-size..........................................................................................................................340
clear ip bgp............................................................................................................................................................... 340
clear ip bgp dampening........................................................................................................................................... 342
clear ip bgp ap-statistics.......................................................................................................................................343
clear ip bgp peer-group...........................................................................................................................................345
debug ip bgp.............................................................................................................................................................346
debug ip bgp dampening.........................................................................................................................................347
debug ip bgp events................................................................................................................................................ 348
debug ip bgp keepalives..........................................................................................................................................349
debug ip bgp notications...................................................................................................................................... 350
debug ip bgp soft-reconguration..........................................................................................................................351
debug ip bgp updates..............................................................................................................................................352
default-metric...........................................................................................................................................................353
deny bandwidth....................................................................................................................................................... 354
description................................................................................................................................................................355
distance bgp.............................................................................................................................................................355
maximum-paths....................................................................................................................................................... 356
neighbor activate..................................................................................................................................................... 357
neighbor add-path...................................................................................................................................................358
neighbor advertisement-interval............................................................................................................................359
neighbor advertisement-start................................................................................................................................ 360
neighbor allowas-in...................................................................................................................................................361
neighbor default-originate.......................................................................................................................................362
neighbor description................................................................................................................................................363
neighbor distribute-list............................................................................................................................................ 364
neighbor dmzlink-bw...............................................................................................................................................365
neighbor ebgp-multihop..........................................................................................................................................365
neighbor fall-over.....................................................................................................................................................366
Contents
9
neighbor lter-list.....................................................................................................................................................367
neighbor graceful-restart........................................................................................................................................368
neighbor local-as......................................................................................................................................................369
neighbor maximum-prex....................................................................................................................................... 370
neighbor next-hop-self............................................................................................................................................ 371
neighbor password...................................................................................................................................................372
neighbor peer-group (assigning peers)................................................................................................................. 373
neighbor peer-group (creating group)...................................................................................................................374
neighbor peer-group passive..................................................................................................................................375
neighbor remote-as..................................................................................................................................................376
neighbor remove-private-as....................................................................................................................................377
neighbor route-map................................................................................................................................................. 378
neighbor route-reector-client...............................................................................................................................379
neighbor send-community......................................................................................................................................380
neighbor shutdown...................................................................................................................................................381
neighbor soft-reconguration inbound..................................................................................................................382
neighbor subnet....................................................................................................................................................... 383
neighbor timers........................................................................................................................................................ 384
neighbor update-source..........................................................................................................................................385
neighbor weight....................................................................................................................................................... 386
network..................................................................................................................................................................... 387
network backdoor....................................................................................................................................................388
permit bandwidth.....................................................................................................................................................389
redistribute............................................................................................................................................................... 390
redistribute ospf........................................................................................................................................................391
router bgp................................................................................................................................................................. 392
shutdown all..............................................................................................................................................................393
shutdown address-family-ipv4–multicast.............................................................................................................394
shutdown address-family-ipv4–unicast................................................................................................................ 394
shutdown address-family-ipv6–unicast................................................................................................................395
set extcommunity bandwidth................................................................................................................................ 395
show capture bgp-pdu neighbor........................................................................................................................... 396
show cong.............................................................................................................................................................. 397
show ip bgp.............................................................................................................................................................. 398
show ip bgp cluster-list...........................................................................................................................................400
show ip bgp community...........................................................................................................................................401
show ip bgp community-list................................................................................................................................... 404
show ip bgp dampened-paths............................................................................................................................... 405
show ip bgp detail.................................................................................................................................................... 407
show ip bgp extcommunity-list..............................................................................................................................408
show ip bgp lter-list................................................................................................................................................410
show ip bgp ap-statistics....................................................................................................................................... 411
show ip bgp inconsistent-as....................................................................................................................................413
show ip bgp neighbors.............................................................................................................................................415
show ip bgp next-hop.............................................................................................................................................. 418
10
Contents
show ip bgp paths.................................................................................................................................................... 419
show ip bgp paths as-path......................................................................................................................................421
show ip bgp paths community...............................................................................................................................422
show ip bgp peer-group..........................................................................................................................................423
show ip bgp regexp................................................................................................................................................. 425
show ip bgp summary............................................................................................................................................. 426
show running-cong bgp........................................................................................................................................429
timers bgp.................................................................................................................................................................430
MBGP Commands.........................................................................................................................................................430
debug ip bgp dampening......................................................................................................................................... 431
distance bgp.............................................................................................................................................................432
show ip bgp dampened-paths................................................................................................................................433
BGP Extended Communities (RFC 4360)..................................................................................................................434
deny...........................................................................................................................................................................435
deny regex................................................................................................................................................................ 436
description................................................................................................................................................................ 436
ip extcommunity-list................................................................................................................................................ 437
match extcommunity...............................................................................................................................................438
permit........................................................................................................................................................................ 438
permit regex............................................................................................................................................................. 439
set extcommunity rt................................................................................................................................................ 440
set extcommunity soo..............................................................................................................................................441
show ip bgp ipv4 extcommunity-list......................................................................................................................442
show ip bgp paths extcommunity..........................................................................................................................443
show ip extcommunity-list......................................................................................................................................444
show running-cong extcommunity-list............................................................................................................... 445
IPv6 BGP Commands................................................................................................................................................... 446
address-family.......................................................................................................................................................... 446
address family ipv6 unicast.....................................................................................................................................446
aggregate-address...................................................................................................................................................447
bgp always-compare-med...................................................................................................................................... 448
bgp bestpath as-path ignore..................................................................................................................................448
bgp bestpath med confed...................................................................................................................................... 449
bgp bestpath med missing-as-best.......................................................................................................................449
bgp client-to-client reection.................................................................................................................................450
bgp cluster-id........................................................................................................................................................... 450
bgp confederation identier.................................................................................................................................... 451
bgp dampening......................................................................................................................................................... 451
bgp default local-preference.................................................................................................................................. 452
bgp enforce-rst-as................................................................................................................................................ 453
bgp fast-external-fallover....................................................................................................................................... 453
bgp four-octet-as-support..................................................................................................................................... 454
bgp graceful-restart................................................................................................................................................ 454
bgp log-neighbor-changes..................................................................................................................................... 455
bgp non-deterministic-med....................................................................................................................................455
Contents
11
bgp recursive-bgp-next-hop.................................................................................................................................. 456
bgp regex-eval-optz-disable................................................................................................................................... 457
bgp router-id.............................................................................................................................................................457
bgp soft-recong-backup.......................................................................................................................................458
capture bgp-pdu max-buer-size..........................................................................................................................458
capture bgp-pdu neighbor (ipv6).......................................................................................................................... 459
clear ip bgp ipv6-address........................................................................................................................................460
clear ip bgp * (asterisk)...........................................................................................................................................461
clear ip bgp as-number............................................................................................................................................ 461
clear ip bgp ipv6 dampening...................................................................................................................................462
clear ip bgp ipv6 ap-statistics.............................................................................................................................. 463
clear ip bgp ipv6 unicast......................................................................................................................................... 464
clear ip bgp ipv6 unicast dampening.....................................................................................................................464
clear ip bgp ipv6 unicast ap-statistics................................................................................................................ 465
debug ip bgp keepalives..........................................................................................................................................465
debug ip bgp ipv6 dampening................................................................................................................................466
debug ip bgp ipv6 unicast peer-group updates................................................................................................... 466
debug ip bgp ipv6 unicast dampening...................................................................................................................467
debug ip bgp ipv6 unicast updates........................................................................................................................ 467
debug ip bgp notications...................................................................................................................................... 468
debug ip bgp updates..............................................................................................................................................469
default-metric...........................................................................................................................................................469
description................................................................................................................................................................ 470
distance bgp............................................................................................................................................................. 470
ipv6 prex-list............................................................................................................................................................471
maximum-paths........................................................................................................................................................472
neighbor activate..................................................................................................................................................... 472
neighbor advertisement-interval............................................................................................................................ 473
neighbor allowas-in.................................................................................................................................................. 474
neighbor default-originate.......................................................................................................................................474
neighbor description................................................................................................................................................475
neighbor distribute-list............................................................................................................................................ 475
neighbor ebgp-multihop..........................................................................................................................................476
neighbor fall-over..................................................................................................................................................... 477
neighbor lter-list..................................................................................................................................................... 477
neighbor maximum-prex....................................................................................................................................... 478
neighbor next-hop-self............................................................................................................................................479
neighbor peer-group (assigning peers)................................................................................................................. 479
neighbor peer-group (creating group).................................................................................................................. 480
neighbor peer-group passive...................................................................................................................................481
neighbor remote-as..................................................................................................................................................481
neighbor remove-private-as................................................................................................................................... 482
neighbor route-map.................................................................................................................................................483
neighbor route-reector-client...............................................................................................................................484
neighbor send-community......................................................................................................................................484
12
Contents
neighbor soft-reconguration inbound................................................................................................................. 485
neighbor subnet.......................................................................................................................................................486
neighbor shutdown..................................................................................................................................................486
neighbor timers........................................................................................................................................................ 487
neighbor update-source..........................................................................................................................................488
neighbor weight....................................................................................................................................................... 488
neighbor X:X:X::X password...................................................................................................................................489
network.....................................................................................................................................................................489
network backdoor....................................................................................................................................................490
redistribute................................................................................................................................................................ 491
redistribute ospf.......................................................................................................................................................492
router bgp................................................................................................................................................................. 492
show capture bgp-pdu neighbor............................................................................................................................493
show cong.............................................................................................................................................................. 493
show ip bgp next-hop............................................................................................................................................. 494
show ip bgp paths................................................................................................................................................... 495
show ip bgp paths as-path.....................................................................................................................................495
show ip bgp paths community...............................................................................................................................496
show ip bgp paths extcommunity..........................................................................................................................496
show ip bgp regexp................................................................................................................................................. 496
show ipv6 prex-list.................................................................................................................................................497
show ip bgp ipv6 unicast........................................................................................................................................ 498
show ip bgp ipv6 unicast cluster-list.....................................................................................................................498
show ip bgp ipv6 unicast community....................................................................................................................499
show ip bgp ipv6 unicast community-list............................................................................................................. 499
show ip bgp ipv6 unicast dampened-paths......................................................................................................... 500
show ip bgp ipv6 unicast detail..............................................................................................................................500
show ip bgp ipv6 unicast extcommunity-list.........................................................................................................501
show ip bgp ipv6 unicast lter-list..........................................................................................................................501
show ip bgp ipv6 unicast ap-statistics................................................................................................................502
show ip bgp ipv6 unicast inconsistent-as.............................................................................................................503
show ip bgp ipv6 unicast neighbors...................................................................................................................... 503
show ip bgp ipv6 unicast peer-group....................................................................................................................504
show ip bgp ipv6 unicast summary.......................................................................................................................505
timers bgp................................................................................................................................................................ 505
IPv6 MBGP Commands............................................................................................................................................... 506
show ipv6 mbgproutes........................................................................................................................................... 506
9 Content Addressable Memory (CAM)........................................................................................................ 507
CAM Prole Commands................................................................................................................................................507
cam-acl (Conguration)..........................................................................................................................................508
cam-acl-egress.......................................................................................................................................................... 511
cam-optimization......................................................................................................................................................512
show cam-acl............................................................................................................................................................513
show cam-usage...................................................................................................................................................... 513
test cam-usage.........................................................................................................................................................515
Contents
13
Unied Forwarding Table Modes.................................................................................................................................. 516
hardware forwarding-table mode........................................................................................................................... 516
show hardware forwarding-table mode................................................................................................................. 517
10 Control Plane Policing (CoPP).................................................................................................................. 518
clear control-trac protocol......................................................................................................................................... 518
clear control-trac queue............................................................................................................................................. 519
control-plane-cpuqos.................................................................................................................................................... 520
service-policy rate-limit-cpu-queues............................................................................................................................521
service-policy rate-limit-protocols............................................................................................................................... 522
show control-trac protocol........................................................................................................................................523
show control-trac queue .......................................................................................................................................... 524
show cpu-queue rate cp...............................................................................................................................................525
show ip protocol-queue-mapping................................................................................................................................526
show ipv6 protocol-queue-mapping............................................................................................................................527
show mac protocol-queue-mapping............................................................................................................................528
show protocol-queue-mapping....................................................................................................................................529
11 Data Center Bridging (DCB)..................................................................................................................... 532
DCB Command.............................................................................................................................................................. 533
dcb-enable................................................................................................................................................................533
PFC Commands.............................................................................................................................................................533
clear pfc counters....................................................................................................................................................533
clear pfc counters sfm backplane all.....................................................................................................................534
pfc no-drop queues................................................................................................................................................. 534
show dcb.................................................................................................................................................................. 535
show interface pfc...................................................................................................................................................536
show interface pfc statistics.................................................................................................................................. 538
ETS Commands.............................................................................................................................................................539
dcb-enable................................................................................................................................................................539
clear ets counters....................................................................................................................................................540
show interface ets................................................................................................................................................... 540
DCBX Commands.......................................................................................................................................................... 541
advertise dcbx-tlv.....................................................................................................................................................541
dcbx port-role...........................................................................................................................................................542
dcbx version............................................................................................................................................................. 543
debug dcbx...............................................................................................................................................................543
fcoe priority-bits...................................................................................................................................................... 544
iscsi priority-bits.......................................................................................................................................................544
show interface dcbx detail......................................................................................................................................545
dcb-map..........................................................................................................................................................................547
dcb-map sfm all backplane all ..................................................................................................................................... 548
priority-pgid....................................................................................................................................................................548
priority-group bandwidth pfc....................................................................................................................................... 549
dcb-map linecard all backplane all............................................................................................................................... 550
dcb-policy buer-threshold sfm all port-set all backplane all....................................................................................551
14
Contents
dcb pfc-shared-buer-size........................................................................................................................................... 551
dcb pfc-shared-buer-size sfm all.............................................................................................................................. 552
dcb-buer-threshold ....................................................................................................................................................552
priority.............................................................................................................................................................................553
show linecard port-set backplane all...........................................................................................................................554
show sfm backplane all pfc buer-threshold.............................................................................................................555
qos-policy-buer............................................................................................................................................................557
dcb-policy buer-threshold (Interface Conguration)..............................................................................................558
dcb-policy buer-threshold linecard all backplane all................................................................................................559
service-class buer shared-threshold-weight........................................................................................................... 559
show qos dcb-buer-threshold....................................................................................................................................561
show running-cong dcb-buer-threshold.................................................................................................................561
dcb pfc-total-buer-size.............................................................................................................................................. 563
dcb pfc-queues..............................................................................................................................................................563
dcb <ets | pfc> enable.................................................................................................................................................. 564
12 Debugging and Diagnostics...................................................................................................................... 565
Diagnostics and Monitoring Commands.....................................................................................................................565
logging coredump.................................................................................................................................................... 565
logging coredump server........................................................................................................................................ 566
Oine Diagnostic Commands......................................................................................................................................567
diag............................................................................................................................................................................ 567
oine stack-unit...................................................................................................................................................... 569
online stack-unit.......................................................................................................................................................570
show diag..................................................................................................................................................................570
show diag information............................................................................................................................................. 574
show diag testcase..................................................................................................................................................575
Buer Tuning Commands............................................................................................................................................. 577
buer-prole (Conguration)................................................................................................................................. 577
Hardware Commands....................................................................................................................................................578
clear control-trac.................................................................................................................................................. 578
clear hardware..........................................................................................................................................................579
clear hardware system-ow................................................................................................................................... 580
clear hardware vlan-counters................................................................................................................................. 581
remote-exec .............................................................................................................................................................581
show control-trac.................................................................................................................................................582
show hardware ........................................................................................................................................................583
show hardware counters interface .......................................................................................................................596
show hardware buer interface............................................................................................................................. 597
show hardware buer-stats-snapshot..................................................................................................................598
show hardware ipv6................................................................................................................................................ 600
show hardware mac................................................................................................................................................ 602
show hardware ip.....................................................................................................................................................603
show hardware system-ow.................................................................................................................................. 603
show hardware vlan-counters................................................................................................................................605
show hardware drops..............................................................................................................................................606
Contents
15
tcpdump....................................................................................................................................................................608
13 Dynamic Host Conguration Protocol (DHCP)......................................................................................... 610
Congure a DHCP Server and DHCP Clients ............................................................................................................610
clear ip dhcp..............................................................................................................................................................610
clear ip dhcp snooping..............................................................................................................................................611
debug ipv6 dhcp ......................................................................................................................................................612
debug ip dhcp client events.................................................................................................................................... 613
debug ip dhcp client packets.................................................................................................................................. 614
default-router............................................................................................................................................................615
disable........................................................................................................................................................................ 616
dns-server................................................................................................................................................................. 616
domain-name............................................................................................................................................................ 617
excluded-address..................................................................................................................................................... 618
hardware-address.....................................................................................................................................................619
host............................................................................................................................................................................ 619
ip address dhcp........................................................................................................................................................620
ip address dhcp relay information-option.............................................................................................................. 621
ip address dhcp vendor-class-identier................................................................................................................ 622
lease...........................................................................................................................................................................622
netbios-name-server...............................................................................................................................................623
netbios-node-type................................................................................................................................................... 624
network.....................................................................................................................................................................625
pool............................................................................................................................................................................625
show ip dhcp client statistics................................................................................................................................. 626
show ip dhcp conguration.....................................................................................................................................627
show ip dhcp conict.............................................................................................................................................. 628
show ip dhcp lease.................................................................................................................................................. 628
show ip dhcp snooping........................................................................................................................................... 629
show ip dhcp server statistics................................................................................................................................ 631
Congure Secure DHCP and DHCP Relay................................................................................................................. 632
arp inspection...........................................................................................................................................................632
arp inspection-trust................................................................................................................................................. 633
clear ip dhcp snooping............................................................................................................................................ 634
clear ipv6 dhcp snooping binding.......................................................................................................................... 635
ip dhcp snooping......................................................................................................................................................635
ipv6 dhcp snooping................................................................................................................................................. 636
ip dhcp snooping binding........................................................................................................................................ 637
IPv6 DHCP Snooping Binding................................................................................................................................638
ip dhcp snooping database.....................................................................................................................................639
ipv6 dhcp snooping database write-delay............................................................................................................639
ip dhcp snooping database renew.........................................................................................................................640
ipv6 dhcp snooping database renew......................................................................................................................641
ip dhcp snooping trust............................................................................................................................................. 641
ipv6 dhcp snooping trust........................................................................................................................................642
ip dhcp snooping verify mac-address................................................................................................................... 642
16
Contents
ipv6 dhcp snooping verify mac-address...............................................................................................................643
ip dhcp snooping vlan..............................................................................................................................................643
ipv6 dhcp snooping vlan......................................................................................................................................... 644
ip dhcp source-address-validation.........................................................................................................................645
ipv6 helper-address.................................................................................................................................................646
ip dhcp relay secondary-subnet ............................................................................................................................646
show ip dhcp binding...............................................................................................................................................647
show ip dhcp snooping............................................................................................................................................647
show ipv6 dhcp snooping.......................................................................................................................................650
14 Equal Cost Multi-Path (ECMP).................................................................................................................651
ecmp-group.....................................................................................................................................................................651
hash-algorithm...............................................................................................................................................................652
hash-algorithm ecmp.................................................................................................................................................... 655
hash-algorithm hg......................................................................................................................................................... 656
hash-algorithm hg-seed................................................................................................................................................657
hash-algorithm seed......................................................................................................................................................658
ip ecmp-group................................................................................................................................................................659
link-bundle-distribution trigger-threshold................................................................................................................... 659
link-bundle-monitor enable...........................................................................................................................................660
show cong.....................................................................................................................................................................661
show link-bundle distribution........................................................................................................................................ 661
15 Flex Hash................................................................................................................................................. 663
load-balance ingress-port enable.................................................................................................................................663
load-balance exhash....................................................................................................................................................664
lacp fast-switchover......................................................................................................................................................665
encapsulation dot1q.......................................................................................................................................................665
16 FIPS Cryptography...................................................................................................................................667
ps mode enable............................................................................................................................................................667
show ps status.............................................................................................................................................................668
show ip ssh.....................................................................................................................................................................668
ssh................................................................................................................................................................................... 669
17 FIP Snooping............................................................................................................................................ 673
clear p-snooping database interface vlan.................................................................................................................673
clear p-snooping statistics..........................................................................................................................................674
debug p snooping.........................................................................................................................................................674
debug p snooping rx....................................................................................................................................................675
feature p-snooping...................................................................................................................................................... 676
p-snooping enable........................................................................................................................................................677
p-snooping fc-map...................................................................................................................................................... 677
p-snooping port-mode fcf.......................................................................................................................................... 678
p-snooping max-sessions-per-enodemac.................................................................................................................678
show p-snooping cong............................................................................................................................................. 679
Contents
17
show p-snooping enode............................................................................................................................................. 680
show p-snooping fcf....................................................................................................................................................681
show p-snooping sessions..........................................................................................................................................682
show p-snooping statistics.........................................................................................................................................683
show p-snooping system............................................................................................................................................686
show p-snooping vlan................................................................................................................................................. 687
18 Force10 Resilient Ring Protocol (FRRP)................................................................................................... 688
clear frrp......................................................................................................................................................................... 688
debug frrp.......................................................................................................................................................................690
description.......................................................................................................................................................................691
disable.............................................................................................................................................................................. 691
interface..........................................................................................................................................................................692
member-vlan.................................................................................................................................................................. 693
mode............................................................................................................................................................................... 694
protocol frrp................................................................................................................................................................... 695
show frrp........................................................................................................................................................................ 696
timer................................................................................................................................................................................ 697
19 GARP VLAN Registration (GVRP)............................................................................................................699
clear gvrp statistics....................................................................................................................................................... 700
debug gvrp...................................................................................................................................................................... 701
disable..............................................................................................................................................................................702
garp timers......................................................................................................................................................................703
gvrp enable..................................................................................................................................................................... 704
gvrp registration.............................................................................................................................................................705
protocol gvrp.................................................................................................................................................................. 706
show cong.....................................................................................................................................................................707
show garp timers............................................................................................................................................................707
show gvrp.......................................................................................................................................................................708
show gvrp statistics...................................................................................................................................................... 709
20 Internet Group Management Protocol (IGMP).......................................................................................... 711
IGMP Commands............................................................................................................................................................ 711
clear ip igmp groups.................................................................................................................................................. 711
debug ip igmp............................................................................................................................................................712
ip igmp access-group............................................................................................................................................... 713
ip igmp group-join-limit............................................................................................................................................ 714
ip igmp immediate-leave.......................................................................................................................................... 715
ip igmp last-member-query-interval.......................................................................................................................716
ip igmp querier-timeout............................................................................................................................................717
ip igmp query-interval...............................................................................................................................................718
ip igmp query-max-resp-time..................................................................................................................................719
ip igmp ssm-map......................................................................................................................................................720
ip igmp static-group................................................................................................................................................. 721
ip igmp version......................................................................................................................................................... 722
18
Contents
show ip igmp groups................................................................................................................................................723
show ip igmp interface............................................................................................................................................ 725
show ip igmp ssm-map............................................................................................................................................727
IGMP Snooping Commands......................................................................................................................................... 728
clear ip igmp snooping groups................................................................................................................................729
debug ip igmp snooping.......................................................................................................................................... 730
ip igmp snooping enable..........................................................................................................................................730
ip igmp snooping fast-leave.....................................................................................................................................731
ip igmp snooping ood............................................................................................................................................ 732
ip igmp snooping last-member-query-interval......................................................................................................733
ip igmp snooping mrouter....................................................................................................................................... 734
ip igmp snooping querier.........................................................................................................................................735
show ip igmp snooping groups...............................................................................................................................736
show ip igmp snooping mrouter............................................................................................................................. 737
21 Interfaces................................................................................................................................................. 739
Basic Interface Commands...........................................................................................................................................739
clear counters...........................................................................................................................................................739
clear dampening........................................................................................................................................................741
dampening.................................................................................................................................................................742
default interface....................................................................................................................................................... 743
description.................................................................................................................................................................744
duplex (Management).............................................................................................................................................745
owcontrol................................................................................................................................................................ 746
interface.................................................................................................................................................................... 749
interface loopback.................................................................................................................................................... 751
interface managementEthernet.............................................................................................................................752
interface null............................................................................................................................................................. 753
interface range......................................................................................................................................................... 754
interface range macro (dene).............................................................................................................................. 756
interface range macro name...................................................................................................................................757
interface vlan............................................................................................................................................................758
keepalive................................................................................................................................................................... 759
linecard portmode....................................................................................................................................................760
monitor interface...................................................................................................................................................... 761
mtu.............................................................................................................................................................................763
portmode hybrid.......................................................................................................................................................765
rate-interval.............................................................................................................................................................. 766
rate-interval (Conguration Mode)........................................................................................................................767
reset linecard............................................................................................................................................................ 768
show cong.............................................................................................................................................................. 769
show cong (from INTERFACE RANGE mode).................................................................................................. 770
show interfaces.........................................................................................................................................................771
show interfaces congured.....................................................................................................................................776
show interfaces dampening....................................................................................................................................778
show interfaces phy.................................................................................................................................................779
Contents
19
show interfaces status............................................................................................................................................. 781
show interfaces vlan................................................................................................................................................783
show range............................................................................................................................................................... 784
show running-cong ecmp-group......................................................................................................................... 785
shutdown.................................................................................................................................................................. 785
speed (for 10/100/1000/10000 interfaces)......................................................................................................... 786
speed (Management interface)............................................................................................................................. 788
switchport.................................................................................................................................................................789
wavelength............................................................................................................................................................... 790
Egress Interface Selection (EIS) Commands..............................................................................................................791
application..................................................................................................................................................................791
clear management application pkt-cntr................................................................................................................ 792
clear management application pkt-fallback-cntr..................................................................................................792
management egress-interface-selection.............................................................................................................. 793
show ip management-eis-route ............................................................................................................................ 793
show management application pkt-cntr............................................................................................................... 794
show management application pkt-fallback-cntr.................................................................................................794
Port Channel Commands..............................................................................................................................................795
channel-member......................................................................................................................................................795
group..........................................................................................................................................................................797
interface port-channel.............................................................................................................................................798
minimum-links...........................................................................................................................................................799
port-channel failover-group....................................................................................................................................800
show cong...............................................................................................................................................................801
show interfaces port-channel................................................................................................................................. 801
show port-channel-ow......................................................................................................................................... 804
HiGig Port Channel Commands...................................................................................................................................806
clear hardware hg-stats..........................................................................................................................................806
hg-link-bundle-monitor enable............................................................................................................................... 807
hg-link-bundle-monitor rate-interval..................................................................................................................... 808
hg-link-bundle-monitor trigger-threshold ............................................................................................................808
show hardware hg-stats.........................................................................................................................................809
show hg-link-bundle-distribution.............................................................................................................................811
snmp-server enable traps hg-lbm.......................................................................................................................... 812
UDP Broadcast Commands.......................................................................................................................................... 812
debug ip udp-helper................................................................................................................................................. 813
ip udp-helper udp-port.............................................................................................................................................813
show ip udp-helper...................................................................................................................................................814
22 Internet Protocol Security (IPSec)........................................................................................................... 816
crypto ipsec transform-set............................................................................................................................................817
crypto ipsec policy..........................................................................................................................................................818
management crypto-policy........................................................................................................................................... 819
match............................................................................................................................................................................... 819
session-key.....................................................................................................................................................................820
show crypto ipsec transform-set................................................................................................................................. 821
20
Contents
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