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Networking Z9500

Dell Networking Z9500 Administrator Guide

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Dell Networking Command-Line Reference Guide
for the Z9500 Switch
9.11(2.1P1)
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
Copyright © 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 - 06
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 average-power........................................................................................................................................................92
clear line............................................................................................................................................................................ 93
clear trace.........................................................................................................................................................................93
congure........................................................................................................................................................................... 94
debug cpu-trac-stats................................................................................................................................................... 95
debug ftpserver............................................................................................................................................................... 96
disable................................................................................................................................................................................96
do....................................................................................................................................................................................... 97
enable................................................................................................................................................................................ 98
enable optic-info-update interval...................................................................................................................................99
end................................................................................................................................................................................... 100
exec-timeout....................................................................................................................................................................101
exit....................................................................................................................................................................................102
ftp-server enable............................................................................................................................................................103
ftp-server topdir............................................................................................................................................................. 104
ftp-server username......................................................................................................................................................105
hostname.........................................................................................................................................................................106
ip ftp password...............................................................................................................................................................106
ip ftp source-interface................................................................................................................................................... 107
ip ftp username...............................................................................................................................................................108
ip http source-interface.................................................................................................................................................109
ip telnet server enable.................................................................................................................................................... 110
ip telnet source-interface................................................................................................................................................111
ip tftp source-interface...................................................................................................................................................112
line..................................................................................................................................................................................... 113
login concurrent-session................................................................................................................................................ 114
login statistics..................................................................................................................................................................115
logging coredump server................................................................................................................................................ 117
ping....................................................................................................................................................................................117
reload................................................................................................................................................................................120
send...................................................................................................................................................................................121
service timestamps........................................................................................................................................................ 122
show alarms.................................................................................................................................................................... 123
show asf...........................................................................................................................................................................124
show command-history................................................................................................................................................. 125
show console lp...............................................................................................................................................................127
show cpu-trac-stats....................................................................................................................................................127
show cpu-interface-stats.............................................................................................................................................. 128
show debugging.............................................................................................................................................................. 131
show environment..........................................................................................................................................................132
show inventory................................................................................................................................................................133
show login statistics....................................................................................................................................................... 134
show memory................................................................................................................................................................. 136
show processes cpu....................................................................................................................................................... 137
show processes ipc........................................................................................................................................................ 139
4
Contents
show processes ipc ow-control..................................................................................................................................143
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................................................................................................................................................................160
traceroute........................................................................................................................................................................160
undebug all...................................................................................................................................................................... 162
upload trace-log..............................................................................................................................................................163
util-threshold cpu............................................................................................................................................................164
util-threshold memory....................................................................................................................................................165
virtual-ip...........................................................................................................................................................................166
write................................................................................................................................................................................. 167
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
Contents
5
permit udp................................................................................................................................................................ 202
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
6
Contents
match ip next-hop....................................................................................................................................................247
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
Contents
7
dot1x guest-vlan.............................................................................................................................................................284
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)........................................................................................................................................... 304
bfd enable (Interface)................................................................................................................................................... 304
bfd interval .....................................................................................................................................................................305
bfd protocol-liveness.....................................................................................................................................................306
ip route bfd..................................................................................................................................................................... 306
ip ospf bfd all-neighbors................................................................................................................................................307
ipv6 ospf bfd all-neighbors........................................................................................................................................... 308
neighbor bfd................................................................................................................................................................... 309
neighbor bfd disable....................................................................................................................................................... 310
show bfd neighbors.........................................................................................................................................................311
vrrp bfd............................................................................................................................................................................ 313
8 Border Gateway Protocol........................................................................................................................... 315
BGP IPv4 Commands.................................................................................................................................................... 315
address-family...........................................................................................................................................................315
aggregate-address....................................................................................................................................................316
bgp add-path............................................................................................................................................................ 318
bgp always-compare-med.......................................................................................................................................319
bgp asnotation.......................................................................................................................................................... 319
bgp bestpath as-path ignore...................................................................................................................................321
bgp bestpath as-path multipath-relax................................................................................................................... 321
bgp bestpath med confed...................................................................................................................................... 322
bgp bestpath med missing-as-best.......................................................................................................................323
bgp bestpath router-id ignore................................................................................................................................ 323
8
Contents
bgp client-to-client reection................................................................................................................................. 324
bgp cluster-id........................................................................................................................................................... 325
bgp confederation identier................................................................................................................................... 326
bgp confederation peers......................................................................................................................................... 327
bgp dampening.........................................................................................................................................................328
bgp default local-preference.................................................................................................................................. 329
bgp dmzlink-bw........................................................................................................................................................330
bgp enforce-rst-as................................................................................................................................................. 331
bgp fast-external-fallover....................................................................................................................................... 332
bgp four-octet-as-support..................................................................................................................................... 332
bgp graceful-restart................................................................................................................................................ 333
bgp log-neighbor-changes......................................................................................................................................334
bgp non-deterministic-med....................................................................................................................................335
bgp outbound-optimization....................................................................................................................................336
bgp recursive-bgp-next-hop.................................................................................................................................. 336
bgp regex-eval-optz-disable................................................................................................................................... 337
bgp router-id.............................................................................................................................................................338
bgp soft-recong-backup.......................................................................................................................................339
capture bgp-pdu neighbor......................................................................................................................................340
capture bgp-pdu max-buer-size...........................................................................................................................341
clear ip bgp................................................................................................................................................................341
clear ip bgp dampening........................................................................................................................................... 343
clear ip bgp ap-statistics.......................................................................................................................................344
clear ip bgp peer-group...........................................................................................................................................346
debug ip bgp.............................................................................................................................................................347
debug ip bgp dampening.........................................................................................................................................348
debug ip bgp events................................................................................................................................................349
debug ip bgp keepalives..........................................................................................................................................350
debug ip bgp notications....................................................................................................................................... 351
debug ip bgp soft-reconguration.........................................................................................................................352
debug ip bgp updates..............................................................................................................................................353
default-metric...........................................................................................................................................................354
deny bandwidth....................................................................................................................................................... 355
description................................................................................................................................................................356
distance bgp.............................................................................................................................................................356
maximum-paths....................................................................................................................................................... 357
neighbor activate..................................................................................................................................................... 358
neighbor add-path...................................................................................................................................................359
neighbor advertisement-interval............................................................................................................................360
neighbor advertisement-start.................................................................................................................................361
neighbor allowas-in..................................................................................................................................................362
neighbor default-originate.......................................................................................................................................363
neighbor description................................................................................................................................................364
neighbor distribute-list............................................................................................................................................365
neighbor dmzlink-bw...............................................................................................................................................366
Contents
9
neighbor ebgp-multihop..........................................................................................................................................366
neighbor fall-over..................................................................................................................................................... 367
neighbor lter-list.....................................................................................................................................................368
neighbor graceful-restart........................................................................................................................................369
neighbor local-as......................................................................................................................................................370
neighbor maximum-prex........................................................................................................................................371
neighbor next-hop-self............................................................................................................................................372
neighbor password...................................................................................................................................................373
neighbor peer-group (assigning peers)..................................................................................................................374
neighbor peer-group (creating group)...................................................................................................................375
neighbor peer-group passive..................................................................................................................................376
neighbor remote-as..................................................................................................................................................377
neighbor remove-private-as................................................................................................................................... 378
neighbor route-map.................................................................................................................................................379
neighbor route-reector-client...............................................................................................................................380
neighbor send-community.......................................................................................................................................381
neighbor shutdown..................................................................................................................................................382
neighbor soft-reconguration inbound..................................................................................................................383
neighbor subnet....................................................................................................................................................... 384
neighbor timers........................................................................................................................................................385
neighbor update-source..........................................................................................................................................386
neighbor weight........................................................................................................................................................387
network.....................................................................................................................................................................388
network backdoor....................................................................................................................................................389
permit bandwidth.................................................................................................................................................... 390
redistribute................................................................................................................................................................ 391
redistribute ospf.......................................................................................................................................................392
router bgp................................................................................................................................................................. 393
shutdown all............................................................................................................................................................. 394
shutdown address-family-ipv4–multicast.............................................................................................................395
shutdown address-family-ipv4–unicast................................................................................................................395
shutdown address-family-ipv6–unicast................................................................................................................396
set extcommunity bandwidth.................................................................................................................................396
show capture bgp-pdu neighbor............................................................................................................................397
show cong..............................................................................................................................................................398
show ip bgp.............................................................................................................................................................. 399
show ip bgp cluster-list............................................................................................................................................401
show ip bgp community..........................................................................................................................................402
show ip bgp community-list................................................................................................................................... 405
show ip bgp dampened-paths............................................................................................................................... 406
show ip bgp detail....................................................................................................................................................408
show ip bgp extcommunity-list..............................................................................................................................409
show ip bgp lter-list.................................................................................................................................................411
show ip bgp ap-statistics...................................................................................................................................... 412
show ip bgp inconsistent-as....................................................................................................................................414
10
Contents
show ip bgp neighbors.............................................................................................................................................416
show ip bgp next-hop.............................................................................................................................................. 419
show ip bgp paths................................................................................................................................................... 420
show ip bgp paths as-path..................................................................................................................................... 422
show ip bgp paths community............................................................................................................................... 423
show ip bgp peer-group..........................................................................................................................................424
show ip bgp regexp................................................................................................................................................. 426
show ip bgp summary..............................................................................................................................................427
show running-cong bgp........................................................................................................................................430
timers bgp..................................................................................................................................................................431
MBGP Commands..........................................................................................................................................................431
debug ip bgp dampening.........................................................................................................................................432
distance bgp.............................................................................................................................................................433
show ip bgp dampened-paths................................................................................................................................434
BGP Extended Communities (RFC 4360)..................................................................................................................435
deny...........................................................................................................................................................................436
deny regex.................................................................................................................................................................437
description................................................................................................................................................................ 437
ip extcommunity-list................................................................................................................................................ 438
match extcommunity.............................................................................................................................................. 439
permit........................................................................................................................................................................439
permit regex............................................................................................................................................................. 440
set extcommunity rt.................................................................................................................................................441
set extcommunity soo.............................................................................................................................................442
show ip bgp ipv4 extcommunity-list......................................................................................................................443
show ip bgp paths extcommunity..........................................................................................................................444
show ip extcommunity-list......................................................................................................................................445
show running-cong extcommunity-list............................................................................................................... 446
IPv6 BGP Commands....................................................................................................................................................447
address-family.......................................................................................................................................................... 447
address family ipv6 unicast.....................................................................................................................................447
aggregate-address...................................................................................................................................................448
bgp always-compare-med......................................................................................................................................449
bgp bestpath as-path ignore..................................................................................................................................449
bgp bestpath med confed...................................................................................................................................... 450
bgp bestpath med missing-as-best.......................................................................................................................450
bgp client-to-client reection..................................................................................................................................451
bgp cluster-id............................................................................................................................................................ 451
bgp confederation identier................................................................................................................................... 452
bgp dampening........................................................................................................................................................ 452
bgp default local-preference.................................................................................................................................. 453
bgp enforce-rst-as................................................................................................................................................ 454
bgp fast-external-fallover....................................................................................................................................... 454
bgp four-octet-as-support..................................................................................................................................... 455
bgp graceful-restart................................................................................................................................................ 455
Contents
11
bgp log-neighbor-changes..................................................................................................................................... 456
bgp non-deterministic-med....................................................................................................................................456
bgp recursive-bgp-next-hop.................................................................................................................................. 457
bgp regex-eval-optz-disable...................................................................................................................................458
bgp router-id.............................................................................................................................................................458
bgp soft-recong-backup.......................................................................................................................................459
capture bgp-pdu max-buer-size..........................................................................................................................459
capture bgp-pdu neighbor (ipv6).......................................................................................................................... 460
clear ip bgp ipv6-address........................................................................................................................................ 461
clear ip bgp * (asterisk).......................................................................................................................................... 462
clear ip bgp as-number........................................................................................................................................... 462
clear ip bgp ipv6 dampening...................................................................................................................................463
clear ip bgp ipv6 ap-statistics.............................................................................................................................. 464
clear ip bgp ipv6 unicast......................................................................................................................................... 465
clear ip bgp ipv6 unicast dampening.....................................................................................................................465
clear ip bgp ipv6 unicast ap-statistics.................................................................................................................466
debug ip bgp keepalives..........................................................................................................................................466
debug ip bgp ipv6 dampening................................................................................................................................ 467
debug ip bgp ipv6 unicast peer-group updates....................................................................................................467
debug ip bgp ipv6 unicast dampening...................................................................................................................468
debug ip bgp ipv6 unicast updates........................................................................................................................468
debug ip bgp notications...................................................................................................................................... 469
debug ip bgp updates..............................................................................................................................................470
default-metric...........................................................................................................................................................470
description.................................................................................................................................................................471
distance bgp..............................................................................................................................................................471
ipv6 prex-list........................................................................................................................................................... 472
maximum-paths........................................................................................................................................................473
neighbor activate..................................................................................................................................................... 473
neighbor advertisement-interval............................................................................................................................ 474
neighbor allowas-in..................................................................................................................................................475
neighbor default-originate.......................................................................................................................................475
neighbor description................................................................................................................................................476
neighbor distribute-list............................................................................................................................................ 476
neighbor ebgp-multihop.......................................................................................................................................... 477
neighbor fall-over..................................................................................................................................................... 478
neighbor lter-list.....................................................................................................................................................478
neighbor maximum-prex....................................................................................................................................... 479
neighbor next-hop-self........................................................................................................................................... 480
neighbor peer-group (assigning peers).................................................................................................................480
neighbor peer-group (creating group)................................................................................................................... 481
neighbor peer-group passive..................................................................................................................................482
neighbor remote-as................................................................................................................................................. 482
neighbor remove-private-as................................................................................................................................... 483
neighbor route-map.................................................................................................................................................484
12
Contents
neighbor route-reector-client...............................................................................................................................485
neighbor send-community......................................................................................................................................485
neighbor soft-reconguration inbound................................................................................................................. 486
neighbor subnet....................................................................................................................................................... 487
neighbor shutdown.................................................................................................................................................. 487
neighbor timers........................................................................................................................................................ 488
neighbor update-source..........................................................................................................................................489
neighbor weight....................................................................................................................................................... 489
neighbor X:X:X::X password...................................................................................................................................490
network.....................................................................................................................................................................490
network backdoor.................................................................................................................................................... 491
redistribute................................................................................................................................................................492
redistribute ospf.......................................................................................................................................................493
router bgp................................................................................................................................................................. 493
show capture bgp-pdu neighbor........................................................................................................................... 494
show cong..............................................................................................................................................................494
show ip bgp next-hop............................................................................................................................................. 495
show ip bgp paths................................................................................................................................................... 496
show ip bgp paths as-path.....................................................................................................................................496
show ip bgp paths community............................................................................................................................... 497
show ip bgp paths extcommunity..........................................................................................................................497
show ip bgp regexp..................................................................................................................................................497
show ipv6 prex-list................................................................................................................................................ 498
show ip bgp ipv6 unicast........................................................................................................................................ 499
show ip bgp ipv6 unicast cluster-list.....................................................................................................................499
show ip bgp ipv6 unicast community....................................................................................................................500
show ip bgp ipv6 unicast community-list............................................................................................................. 500
show ip bgp ipv6 unicast dampened-paths.......................................................................................................... 501
show ip bgp ipv6 unicast detail...............................................................................................................................501
show ip bgp ipv6 unicast extcommunity-list........................................................................................................502
show ip bgp ipv6 unicast lter-list.........................................................................................................................502
show ip bgp ipv6 unicast ap-statistics................................................................................................................503
show ip bgp ipv6 unicast inconsistent-as.............................................................................................................504
show ip bgp ipv6 unicast neighbors...................................................................................................................... 504
show ip bgp ipv6 unicast peer-group....................................................................................................................505
show ip bgp ipv6 unicast summary.......................................................................................................................506
timers bgp................................................................................................................................................................ 506
IPv6 MBGP Commands................................................................................................................................................507
show ipv6 mbgproutes............................................................................................................................................507
9 Content Addressable Memory (CAM)........................................................................................................508
CAM Prole Commands............................................................................................................................................... 508
cam-acl (Conguration)..........................................................................................................................................509
cam-acl-egress......................................................................................................................................................... 512
cam-optimization......................................................................................................................................................513
show cam-acl............................................................................................................................................................514
Contents
13
show cam-usage...................................................................................................................................................... 514
test cam-usage.........................................................................................................................................................516
Unied Forwarding Table Modes.................................................................................................................................. 517
hardware forwarding-table mode........................................................................................................................... 517
show hardware forwarding-table mode.................................................................................................................518
10 Control Plane Policing (CoPP).................................................................................................................. 519
clear control-trac protocol......................................................................................................................................... 519
clear control-trac queue............................................................................................................................................ 520
control-plane-cpuqos.....................................................................................................................................................521
service-policy rate-limit-cpu-queues...........................................................................................................................522
service-policy rate-limit-protocols............................................................................................................................... 523
show control-trac protocol........................................................................................................................................524
show control-trac queue .......................................................................................................................................... 525
show cpu-queue rate cp...............................................................................................................................................526
show ip protocol-queue-mapping................................................................................................................................ 527
show ipv6 protocol-queue-mapping............................................................................................................................528
show mac protocol-queue-mapping........................................................................................................................... 529
show protocol-queue-mapping....................................................................................................................................530
11 Data Center Bridging (DCB)..................................................................................................................... 533
DCB Command.............................................................................................................................................................. 534
dcb-enable................................................................................................................................................................534
PFC Commands.............................................................................................................................................................534
clear pfc counters....................................................................................................................................................534
clear pfc counters sfm backplane all.....................................................................................................................535
pfc no-drop queues.................................................................................................................................................535
show dcb.................................................................................................................................................................. 536
show interface pfc................................................................................................................................................... 537
show interface pfc statistics.................................................................................................................................. 539
ETS Commands.............................................................................................................................................................540
dcb-enable................................................................................................................................................................540
clear ets counters.....................................................................................................................................................541
show interface ets....................................................................................................................................................541
DCBX Commands..........................................................................................................................................................542
advertise dcbx-tlv....................................................................................................................................................542
dcbx port-role...........................................................................................................................................................543
dcbx version............................................................................................................................................................. 544
debug dcbx...............................................................................................................................................................544
fcoe priority-bits...................................................................................................................................................... 545
iscsi priority-bits.......................................................................................................................................................545
show interface dcbx detail......................................................................................................................................546
dcb-map..........................................................................................................................................................................548
dcb-map sfm all backplane all ..................................................................................................................................... 549
priority-pgid....................................................................................................................................................................549
priority-group bandwidth pfc....................................................................................................................................... 550
14
Contents
dcb-map linecard all backplane all................................................................................................................................ 551
dcb-policy buer-threshold sfm all port-set all backplane all...................................................................................552
dcb pfc-shared-buer-size.......................................................................................................................................... 552
dcb pfc-shared-buer-size sfm all.............................................................................................................................. 553
dcb-buer-threshold ....................................................................................................................................................553
priority.............................................................................................................................................................................554
show linecard port-set backplane all...........................................................................................................................555
show sfm backplane all pfc buer-threshold.............................................................................................................556
qos-policy-buer........................................................................................................................................................... 558
dcb-policy buer-threshold (Interface Conguration)..............................................................................................559
dcb-policy buer-threshold linecard all backplane all................................................................................................560
service-class buer shared-threshold-weight........................................................................................................... 560
show qos dcb-buer-threshold................................................................................................................................... 562
show running-cong dcb-buer-threshold................................................................................................................562
dcb pfc-total-buer-size.............................................................................................................................................. 564
dcb pfc-queues..............................................................................................................................................................564
dcb <ets | pfc> enable..................................................................................................................................................565
12 Debugging and Diagnostics...................................................................................................................... 566
Diagnostics and Monitoring Commands.....................................................................................................................566
logging coredump.................................................................................................................................................... 566
logging coredump server........................................................................................................................................ 567
Oine Diagnostic Commands......................................................................................................................................568
diag............................................................................................................................................................................568
oine stack-unit...................................................................................................................................................... 570
online stack-unit........................................................................................................................................................571
show diag...................................................................................................................................................................571
show diag information............................................................................................................................................. 575
show diag testcase.................................................................................................................................................. 576
Buer Tuning Commands............................................................................................................................................. 578
buer-prole (Conguration)................................................................................................................................. 578
Hardware Commands....................................................................................................................................................579
clear control-trac.................................................................................................................................................. 579
clear hardware......................................................................................................................................................... 580
clear hardware system-ow....................................................................................................................................581
clear hardware vlan-counters.................................................................................................................................582
remote-exec ............................................................................................................................................................ 582
show control-trac.................................................................................................................................................583
show hardware ........................................................................................................................................................584
show hardware counters interface ....................................................................................................................... 597
show hardware buer interface.............................................................................................................................598
show hardware buer-stats-snapshot................................................................................................................. 599
show hardware ipv6.................................................................................................................................................601
show hardware mac................................................................................................................................................ 603
show hardware ip.....................................................................................................................................................604
show hardware system-ow.................................................................................................................................. 604
Contents
15
show hardware vlan-counters................................................................................................................................606
show hardware drops..............................................................................................................................................607
tcpdump....................................................................................................................................................................609
13 Dynamic Host Conguration Protocol (DHCP).......................................................................................... 611
Congure a DHCP Server and DHCP Clients .............................................................................................................611
clear ip dhcp...............................................................................................................................................................611
clear ip dhcp snooping............................................................................................................................................. 612
debug ipv6 dhcp ......................................................................................................................................................613
debug ip dhcp client events.................................................................................................................................... 614
debug ip dhcp client packets.................................................................................................................................. 615
default-router............................................................................................................................................................616
disable........................................................................................................................................................................ 617
dns-server................................................................................................................................................................. 617
domain-name............................................................................................................................................................ 618
excluded-address..................................................................................................................................................... 619
hardware-address....................................................................................................................................................620
host........................................................................................................................................................................... 620
ip address dhcp.........................................................................................................................................................621
ip address dhcp relay information-option..............................................................................................................622
ip address dhcp vendor-class-identier................................................................................................................ 623
lease...........................................................................................................................................................................623
netbios-name-server...............................................................................................................................................624
netbios-node-type................................................................................................................................................... 625
network.....................................................................................................................................................................626
pool............................................................................................................................................................................626
show ip dhcp client statistics................................................................................................................................. 627
show ip dhcp conguration.................................................................................................................................... 628
show ip dhcp conict.............................................................................................................................................. 629
show ip dhcp lease.................................................................................................................................................. 629
show ip dhcp snooping........................................................................................................................................... 630
show ip dhcp server statistics................................................................................................................................632
Congure Secure DHCP and DHCP Relay................................................................................................................. 633
arp inspection...........................................................................................................................................................633
arp inspection-trust................................................................................................................................................. 634
clear ip dhcp snooping............................................................................................................................................ 635
clear ipv6 dhcp snooping binding.......................................................................................................................... 636
ip dhcp snooping......................................................................................................................................................636
ipv6 dhcp snooping..................................................................................................................................................637
ip dhcp snooping binding........................................................................................................................................ 638
IPv6 DHCP Snooping Binding................................................................................................................................639
ip dhcp snooping database.....................................................................................................................................640
ipv6 dhcp snooping database write-delay............................................................................................................640
ip dhcp snooping database renew..........................................................................................................................641
ipv6 dhcp snooping database renew.....................................................................................................................642
ip dhcp snooping trust............................................................................................................................................ 642
16
Contents
ipv6 dhcp snooping trust........................................................................................................................................643
ip dhcp snooping verify mac-address................................................................................................................... 643
ipv6 dhcp snooping verify mac-address...............................................................................................................644
ip dhcp snooping vlan..............................................................................................................................................644
ipv6 dhcp snooping vlan......................................................................................................................................... 645
ip dhcp source-address-validation.........................................................................................................................646
ipv6 helper-address................................................................................................................................................. 647
ip dhcp relay secondary-subnet ............................................................................................................................ 647
show ip dhcp binding...............................................................................................................................................648
show ip dhcp snooping........................................................................................................................................... 648
show ipv6 dhcp snooping........................................................................................................................................651
14 Equal Cost Multi-Path (ECMP)................................................................................................................ 652
ecmp-group....................................................................................................................................................................652
hash-algorithm...............................................................................................................................................................653
hash-algorithm ecmp.................................................................................................................................................... 656
hash-algorithm hg..........................................................................................................................................................657
hash-algorithm hg-seed................................................................................................................................................658
hash-algorithm seed......................................................................................................................................................659
ip ecmp-group................................................................................................................................................................660
link-bundle-distribution trigger-threshold...................................................................................................................660
link-bundle-monitor enable............................................................................................................................................661
show cong....................................................................................................................................................................662
show link-bundle distribution........................................................................................................................................662
15 Flex Hash................................................................................................................................................. 664
load-balance ingress-port enable.................................................................................................................................664
load-balance exhash................................................................................................................................................... 665
lacp fast-switchover......................................................................................................................................................666
encapsulation dot1q.......................................................................................................................................................666
16 FIPS Cryptography...................................................................................................................................668
ps mode enable............................................................................................................................................................668
show ps status.............................................................................................................................................................669
show ip ssh.....................................................................................................................................................................669
ssh....................................................................................................................................................................................670
17 FIP Snooping............................................................................................................................................ 674
clear p-snooping database interface vlan................................................................................................................. 674
clear p-snooping statistics..........................................................................................................................................675
debug p snooping........................................................................................................................................................ 675
debug p snooping rx....................................................................................................................................................676
feature p-snooping...................................................................................................................................................... 677
p-snooping enable....................................................................................................................................................... 678
p-snooping fc-map...................................................................................................................................................... 678
p-snooping port-mode fcf.......................................................................................................................................... 679
Contents
17
p-snooping max-sessions-per-enodemac.................................................................................................................679
show p-snooping cong............................................................................................................................................. 680
show p-snooping enode.............................................................................................................................................. 681
show p-snooping fcf................................................................................................................................................... 682
show p-snooping sessions..........................................................................................................................................683
show p-snooping statistics.........................................................................................................................................684
show p-snooping system............................................................................................................................................687
show p-snooping vlan.................................................................................................................................................688
18 Force10 Resilient Ring Protocol (FRRP)...................................................................................................689
clear frrp......................................................................................................................................................................... 689
debug frrp........................................................................................................................................................................691
description...................................................................................................................................................................... 692
disable............................................................................................................................................................................. 692
interface..........................................................................................................................................................................693
member-vlan.................................................................................................................................................................. 694
mode............................................................................................................................................................................... 695
protocol frrp................................................................................................................................................................... 696
show frrp.........................................................................................................................................................................697
timer................................................................................................................................................................................ 698
19 GARP VLAN Registration (GVRP)............................................................................................................700
clear gvrp statistics........................................................................................................................................................ 701
debug gvrp......................................................................................................................................................................702
disable..............................................................................................................................................................................703
garp timers......................................................................................................................................................................704
gvrp enable.....................................................................................................................................................................705
gvrp registration.............................................................................................................................................................706
protocol gvrp.................................................................................................................................................................. 707
show cong.................................................................................................................................................................... 708
show garp timers........................................................................................................................................................... 708
show gvrp.......................................................................................................................................................................709
show gvrp statistics....................................................................................................................................................... 710
20 Internet Group Management Protocol (IGMP)......................................................................................... 712
IGMP Commands........................................................................................................................................................... 712
clear ip igmp groups................................................................................................................................................. 712
debug ip igmp............................................................................................................................................................713
ip igmp access-group............................................................................................................................................... 714
ip igmp group-join-limit............................................................................................................................................ 715
ip igmp immediate-leave.......................................................................................................................................... 716
ip igmp last-member-query-interval....................................................................................................................... 717
ip igmp querier-timeout............................................................................................................................................718
ip igmp query-interval...............................................................................................................................................719
ip igmp query-max-resp-time................................................................................................................................. 720
ip igmp ssm-map.......................................................................................................................................................721
18
Contents
ip igmp static-group.................................................................................................................................................722
ip igmp version..........................................................................................................................................................723
show ip igmp groups................................................................................................................................................724
show ip igmp interface............................................................................................................................................ 726
show ip igmp ssm-map........................................................................................................................................... 728
IGMP Snooping Commands......................................................................................................................................... 729
clear ip igmp snooping groups................................................................................................................................730
debug ip igmp snooping........................................................................................................................................... 731
ip igmp snooping enable...........................................................................................................................................731
ip igmp snooping fast-leave....................................................................................................................................732
ip igmp snooping ood............................................................................................................................................ 733
ip igmp snooping last-member-query-interval......................................................................................................734
ip igmp snooping mrouter....................................................................................................................................... 735
ip igmp snooping querier.........................................................................................................................................736
show ip igmp snooping groups............................................................................................................................... 737
show ip igmp snooping mrouter.............................................................................................................................738
21 Interfaces................................................................................................................................................. 740
Basic Interface Commands...........................................................................................................................................740
clear counters...........................................................................................................................................................740
clear dampening....................................................................................................................................................... 742
dampening.................................................................................................................................................................743
default interface....................................................................................................................................................... 744
description................................................................................................................................................................ 745
duplex (Management).............................................................................................................................................746
owcontrol................................................................................................................................................................ 747
interface....................................................................................................................................................................750
interface loopback................................................................................................................................................... 752
interface managementEthernet.............................................................................................................................753
interface null............................................................................................................................................................. 754
interface range.........................................................................................................................................................755
interface range macro (dene)...............................................................................................................................757
interface range macro name...................................................................................................................................758
interface vlan............................................................................................................................................................759
keepalive................................................................................................................................................................... 760
linecard portmode.....................................................................................................................................................761
monitor interface......................................................................................................................................................762
mtu.............................................................................................................................................................................764
portmode hybrid.......................................................................................................................................................766
rate-interval...............................................................................................................................................................767
rate-interval (Conguration Mode)........................................................................................................................768
reset linecard............................................................................................................................................................ 769
show cong.............................................................................................................................................................. 770
show cong (from INTERFACE RANGE mode)................................................................................................... 771
show interfaces........................................................................................................................................................ 772
show interfaces congured.....................................................................................................................................777
Contents
19
show interfaces dampening....................................................................................................................................779
show interfaces phy................................................................................................................................................ 780
show interfaces status............................................................................................................................................ 782
show interfaces vlan................................................................................................................................................784
show range............................................................................................................................................................... 785
show running-cong ecmp-group......................................................................................................................... 786
shutdown.................................................................................................................................................................. 786
speed (for 10/100/1000/10000 interfaces)..........................................................................................................787
speed (Management interface)............................................................................................................................. 789
switchport.................................................................................................................................................................790
wavelength................................................................................................................................................................ 791
Egress Interface Selection (EIS) Commands............................................................................................................. 792
application.................................................................................................................................................................792
clear management application pkt-cntr................................................................................................................ 793
clear management application pkt-fallback-cntr..................................................................................................793
management egress-interface-selection.............................................................................................................. 794
show ip management-eis-route ............................................................................................................................ 794
show management application pkt-cntr............................................................................................................... 795
show management application pkt-fallback-cntr.................................................................................................795
Port Channel Commands..............................................................................................................................................796
channel-member......................................................................................................................................................796
group......................................................................................................................................................................... 798
interface port-channel.............................................................................................................................................799
minimum-links.......................................................................................................................................................... 800
port-channel failover-group.................................................................................................................................... 801
show cong..............................................................................................................................................................802
show interfaces port-channel................................................................................................................................ 802
show port-channel-ow......................................................................................................................................... 805
HiGig Port Channel Commands................................................................................................................................... 807
clear hardware hg-stats.......................................................................................................................................... 807
hg-link-bundle-monitor enable............................................................................................................................... 808
hg-link-bundle-monitor rate-interval..................................................................................................................... 809
hg-link-bundle-monitor trigger-threshold ............................................................................................................809
show hardware hg-stats..........................................................................................................................................810
show hg-link-bundle-distribution............................................................................................................................ 812
snmp-server enable traps hg-lbm.......................................................................................................................... 813
UDP Broadcast Commands.......................................................................................................................................... 813
debug ip udp-helper................................................................................................................................................. 814
ip udp-helper udp-port.............................................................................................................................................814
show ip udp-helper...................................................................................................................................................815
22 Internet Protocol Security (IPSec)........................................................................................................... 817
crypto ipsec transform-set............................................................................................................................................818
crypto ipsec policy..........................................................................................................................................................819
management crypto-policy...........................................................................................................................................820
match.............................................................................................................................................................................. 820
20
Contents
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