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Networking Z9500

Dell Networking Z9500 User guide

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Dell Networking Command-Line Reference Guide for
the Z9500 Switch
9.9(0.0)
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your computer.
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 © 2015 Dell Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. Dell
™
and the Dell logo are trademarks of Dell Inc. in the United States and/or other jurisdictions. All other marks and names mentioned herein may be
trademarks of their respective companies.
2015 - 09
Rev. A00
Contents
1 About this Guide............................................................................................................ 43
Objectives........................................................................................................................................................................ 43
Audience.......................................................................................................................................................................... 43
Conventions..................................................................................................................................................................... 43
Information Icons..............................................................................................................................................................44
2 CLI Basics..................................................................................................................... 45
Accessing the Command Line.......................................................................................................................................... 45
Multiple Conguration Users............................................................................................................................................ 45
Obtaining Help..................................................................................................................................................................46
Navigating the CLI............................................................................................................................................................47
Using the Keyword no Command..................................................................................................................................... 47
Filtering show Commands................................................................................................................................................ 48
Command Modes.............................................................................................................................................................48
3 File Management...........................................................................................................57
boot system......................................................................................................................................................................57
format ash......................................................................................................................................................................58
restore factory-defaults....................................................................................................................................................58
show boot system.............................................................................................................................................................61
show bootvar................................................................................................................................................................... 62
show le...........................................................................................................................................................................63
show os-version............................................................................................................................................................... 64
show running-cong........................................................................................................................................................ 65
show startup-cong.........................................................................................................................................................68
show version.................................................................................................................................................................... 69
upgrade boot.....................................................................................................................................................................71
upgrade fpga-image linecard booted................................................................................................................................ 72
upgrade fpga-image system cpld booted..........................................................................................................................73
upgrade fpga-image system fpga booted......................................................................................................................... 75
upgrade system................................................................................................................................................................ 76
verify................................................................................................................................................................................ 77
4 Control and Monitoring................................................................................................. 79
asf-mode.......................................................................................................................................................................... 79
banner exec..................................................................................................................................................................... 80
banner login...................................................................................................................................................................... 81
banner motd.....................................................................................................................................................................82
cam-acl............................................................................................................................................................................ 83
cam-acl (Conguration)................................................................................................................................................... 85
cam-audit linecard............................................................................................................................................................ 87
clear alarms...................................................................................................................................................................... 88
3
clear line........................................................................................................................................................................... 88
clear trace........................................................................................................................................................................89
congure..........................................................................................................................................................................90
debug cpu-trac-stats..................................................................................................................................................... 91
debug ftpserver................................................................................................................................................................ 91
disable.............................................................................................................................................................................. 92
do.....................................................................................................................................................................................93
enable...............................................................................................................................................................................94
enable optic-info-update interval......................................................................................................................................95
end...................................................................................................................................................................................96
exec-timeout.................................................................................................................................................................... 97
exit................................................................................................................................................................................... 97
ftp-server enable..............................................................................................................................................................99
ftp-server topdir............................................................................................................................................................. 100
ftp-server username.......................................................................................................................................................100
hostname........................................................................................................................................................................ 101
ip ftp password............................................................................................................................................................... 102
ip ftp source-interface.................................................................................................................................................... 103
ip ftp username...............................................................................................................................................................104
ip http source-interface.................................................................................................................................................. 105
ip telnet server enable.....................................................................................................................................................106
ip telnet source-interface................................................................................................................................................106
ip tftp source-interface...................................................................................................................................................108
line..................................................................................................................................................................................109
login concurrent-session..................................................................................................................................................110
login statistics...................................................................................................................................................................111
logging coredump server................................................................................................................................................. 113
ping................................................................................................................................................................................. 113
reload...............................................................................................................................................................................116
send.................................................................................................................................................................................117
service timestamps..........................................................................................................................................................118
show alarms.................................................................................................................................................................... 119
show asf......................................................................................................................................................................... 120
show command-history................................................................................................................................................... 121
show command-tree.......................................................................................................................................................123
show console lp...............................................................................................................................................................124
show cpu-trac-stats.....................................................................................................................................................124
show cpu-interface-stats................................................................................................................................................126
show debugging..............................................................................................................................................................128
show environment.......................................................................................................................................................... 129
show inventory................................................................................................................................................................ 131
show login statistics........................................................................................................................................................132
show memory................................................................................................................................................................. 135
show processes cpu....................................................................................................................................................... 136
show processes ipc.........................................................................................................................................................138
4
show processes ipc ow-control......................................................................................................................................141
show processes memory.................................................................................................................................................144
show software ifm.......................................................................................................................................................... 148
show system...................................................................................................................................................................150
show trace...................................................................................................................................................................... 157
show tech-support......................................................................................................................................................... 158
show util-threshold cpu................................................................................................................................................... 161
show util-threshold memory............................................................................................................................................ 161
system location-led.........................................................................................................................................................162
telnet.............................................................................................................................................................................. 163
terminal length................................................................................................................................................................164
traceroute.......................................................................................................................................................................165
undebug all......................................................................................................................................................................167
upload trace-log..............................................................................................................................................................168
util-threshold cpu............................................................................................................................................................168
util-threshold memory.....................................................................................................................................................170
virtual-ip.......................................................................................................................................................................... 171
write................................................................................................................................................................................172
5 Access Control Lists (ACL).......................................................................................... 173
Commands Common to all ACL Types.............................................................................................................................173
remark.......................................................................................................................................................................173
show cong...............................................................................................................................................................174
Common IP ACL Commands...........................................................................................................................................175
clear counters ip access-group................................................................................................................................. 176
ip access-group.........................................................................................................................................................176
ip control-plane egress-lter......................................................................................................................................178
show ip access-lists.................................................................................................................................................. 178
show ip accounting access-list..................................................................................................................................179
Standard IP ACL Commands.......................................................................................................................................... 180
deny..........................................................................................................................................................................180
ip access-list standard...............................................................................................................................................182
permit....................................................................................................................................................................... 183
resequence access-list..............................................................................................................................................184
resequence prex-list ipv4........................................................................................................................................ 185
seq............................................................................................................................................................................186
Extended IP ACL Commands..........................................................................................................................................188
deny..........................................................................................................................................................................188
deny icmp................................................................................................................................................................. 190
deny tcp.................................................................................................................................................................... 191
deny udp...................................................................................................................................................................194
ip access-list extended............................................................................................................................................. 196
permit....................................................................................................................................................................... 197
permit icmp...............................................................................................................................................................199
permit tcp................................................................................................................................................................ 200
permit udp................................................................................................................................................................203
5
resequence prex-list ipv4....................................................................................................................................... 205
seq...........................................................................................................................................................................206
ACL VLAN Group Commands........................................................................................................................................ 209
acl-vlan-group..........................................................................................................................................................209
cam-acl-vlan............................................................................................................................................................ 209
description (ACL VLAN Group).................................................................................................................................210
ip access-group (ACL VLAN Group)......................................................................................................................... 210
member vlan (ACL VLAN Group)...............................................................................................................................211
show acl-vlan-group ................................................................................................................................................. 211
show cam-acl-vlan....................................................................................................................................................212
show cam-usage.......................................................................................................................................................213
show running cong acl-vlan-group..........................................................................................................................216
Common MAC Access List Commands...........................................................................................................................217
clear counters mac access-group..............................................................................................................................217
mac access-group.................................................................................................................................................... 218
show mac access-lists.............................................................................................................................................. 219
show mac accounting access-list.............................................................................................................................220
Standard MAC ACL Commands......................................................................................................................................221
deny..........................................................................................................................................................................221
mac access-list standard..........................................................................................................................................222
permit...................................................................................................................................................................... 223
seq...........................................................................................................................................................................225
Extended MAC ACL Commands.................................................................................................................................... 226
deny......................................................................................................................................................................... 227
mac access-list extended.........................................................................................................................................229
permit...................................................................................................................................................................... 230
seq............................................................................................................................................................................231
IP Prex List Commands................................................................................................................................................ 233
access-class.............................................................................................................................................................233
clear ip prex-list......................................................................................................................................................235
deny.........................................................................................................................................................................235
ip prex-list.............................................................................................................................................................. 236
permit.......................................................................................................................................................................237
seq........................................................................................................................................................................... 238
show cong............................................................................................................................................................. 239
show ip prex-list detail............................................................................................................................................240
show ip prex-list summary.......................................................................................................................................241
Route Map Commands...................................................................................................................................................242
continue................................................................................................................................................................... 242
description............................................................................................................................................................... 243
match as-path..........................................................................................................................................................244
match community.................................................................................................................................................... 244
match interface........................................................................................................................................................245
match ip address......................................................................................................................................................246
match ip next-hop.................................................................................................................................................... 247
6
match ip route-source..............................................................................................................................................248
match metric............................................................................................................................................................249
match origin............................................................................................................................................................. 250
match route-type......................................................................................................................................................251
match tag.................................................................................................................................................................252
route-map................................................................................................................................................................ 253
set as-path...............................................................................................................................................................254
set automatic-tag.....................................................................................................................................................255
set comm-list delete.................................................................................................................................................256
set community..........................................................................................................................................................257
set level....................................................................................................................................................................258
set local-preference................................................................................................................................................. 259
set metric.................................................................................................................................................................260
set metric-type......................................................................................................................................................... 261
set next-hop.............................................................................................................................................................262
set origin.................................................................................................................................................................. 263
set tag......................................................................................................................................................................264
set weight................................................................................................................................................................ 265
show cong............................................................................................................................................................. 266
show route-map.......................................................................................................................................................266
AS-Path Commands.......................................................................................................................................................267
ip as-path access-list................................................................................................................................................267
show ip as-path-access-lists....................................................................................................................................268
IP Community List Commands.......................................................................................................................................269
ip community-list......................................................................................................................................................269
show ip community-lists........................................................................................................................................... 270
UDF ACL Commands..................................................................................................................................................... 270
deny ip......................................................................................................................................................................270
feature udf-acl.......................................................................................................................................................... 271
key........................................................................................................................................................................... 272
match.......................................................................................................................................................................273
permit ip................................................................................................................................................................... 273
show cong..............................................................................................................................................................274
udf-id........................................................................................................................................................................275
udf-qualier-value.....................................................................................................................................................275
udf-tcam.................................................................................................................................................................. 276
6 802.1X......................................................................................................................... 277
debug dot1x....................................................................................................................................................................277
dot1x auth-fail-vlan.........................................................................................................................................................278
dot1x auth-server........................................................................................................................................................... 279
dot1x auth-type mab-only.............................................................................................................................................. 280
dot1x authentication (Conguration)...............................................................................................................................281
dot1x authentication (Interface)......................................................................................................................................281
dot1x guest-vlan.............................................................................................................................................................282
dot1x host-mode............................................................................................................................................................ 283
7
dot1x mac-auth-bypass..................................................................................................................................................284
dot1x max-eap-req......................................................................................................................................................... 285
dot1x max-supplicants....................................................................................................................................................286
dot1x port-control...........................................................................................................................................................287
dot1x quiet-period...........................................................................................................................................................287
dot1x reauthentication....................................................................................................................................................288
dot1x reauth-max........................................................................................................................................................... 289
dot1x server-timeout......................................................................................................................................................290
dot1x supplicant-timeout.................................................................................................................................................291
dot1x tx-period................................................................................................................................................................291
show dot1x cos-mapping interface.................................................................................................................................292
show dot1x interface......................................................................................................................................................294
7 Bidirectional Forwarding Detection (BFD)................................................................... 297
bfd all-neighbors.............................................................................................................................................................297
bfd disable......................................................................................................................................................................298
bfd enable (Conguration)............................................................................................................................................. 299
bfd enable (Interface).................................................................................................................................................... 300
bfd interval ....................................................................................................................................................................300
bfd protocol-liveness.......................................................................................................................................................301
ip route bfd.....................................................................................................................................................................302
ipv6 ospf bfd all-neighbors.............................................................................................................................................303
neighbor bfd...................................................................................................................................................................304
neighbor bfd disable.......................................................................................................................................................305
show bfd neighbors........................................................................................................................................................306
vrrp bfd..........................................................................................................................................................................308
8 Border Gateway Protocol.............................................................................................310
BGP IPv4 Commands..................................................................................................................................................... 310
address-family...........................................................................................................................................................310
aggregate-address.....................................................................................................................................................311
bgp add-path............................................................................................................................................................ 313
bgp always-compare-med.........................................................................................................................................314
bgp asnotation.......................................................................................................................................................... 314
bgp bestpath as-path ignore.....................................................................................................................................316
bgp bestpath as-path multipath-relax.......................................................................................................................316
bgp bestpath med confed......................................................................................................................................... 317
bgp bestpath med missing-as-best...........................................................................................................................318
bgp bestpath router-id ignore................................................................................................................................... 318
bgp client-to-client reection.................................................................................................................................... 319
bgp cluster-id...........................................................................................................................................................320
bgp confederation identier...................................................................................................................................... 321
bgp confederation peers.......................................................................................................................................... 322
bgp dampening.........................................................................................................................................................323
bgp default local-preference.....................................................................................................................................324
bgp dmzlink-bw........................................................................................................................................................325
8
bgp enforce-rst-as................................................................................................................................................. 326
bgp fast-external-fallover......................................................................................................................................... 327
bgp four-octet-as-support....................................................................................................................................... 328
bgp graceful-restart.................................................................................................................................................329
bgp log-neighbor-changes....................................................................................................................................... 330
bgp non-deterministic-med......................................................................................................................................330
bgp recursive-bgp-next-hop..................................................................................................................................... 331
bgp regex-eval-optz-disable.....................................................................................................................................332
bgp router-id............................................................................................................................................................ 333
bgp soft-recong-backup........................................................................................................................................ 334
capture bgp-pdu neighbor........................................................................................................................................335
capture bgp-pdu max-buer-size.............................................................................................................................335
clear ip bgp.............................................................................................................................................................. 336
clear ip bgp dampening............................................................................................................................................ 338
clear ip bgp ap-statistics........................................................................................................................................ 339
clear ip bgp peer-group............................................................................................................................................340
debug ip bgp.............................................................................................................................................................341
debug ip bgp dampening.......................................................................................................................................... 343
debug ip bgp events.................................................................................................................................................344
debug ip bgp keepalives........................................................................................................................................... 345
debug ip bgp notications........................................................................................................................................ 346
debug ip bgp soft-reconguration............................................................................................................................ 347
debug ip bgp updates...............................................................................................................................................348
default-metric.......................................................................................................................................................... 349
deny bandwidth....................................................................................................................................................... 350
description............................................................................................................................................................... 350
distance bgp............................................................................................................................................................. 351
maximum-paths....................................................................................................................................................... 352
neighbor activate..................................................................................................................................................... 353
neighbor add-path................................................................................................................................................... 354
neighbor advertisement-interval...............................................................................................................................354
neighbor advertisement-start.................................................................................................................................. 355
neighbor allowas-in.................................................................................................................................................. 356
neighbor default-originate........................................................................................................................................ 357
neighbor description.................................................................................................................................................358
neighbor distribute-list............................................................................................................................................. 359
neighbor dmzlink-bw................................................................................................................................................360
neighbor ebgp-multihop............................................................................................................................................361
neighbor fall-over..................................................................................................................................................... 362
neighbor lter-list.....................................................................................................................................................362
neighbor graceful-restart......................................................................................................................................... 363
neighbor local-as......................................................................................................................................................364
neighbor maximum-prex.........................................................................................................................................365
neighbor next-hop-self.............................................................................................................................................366
neighbor password................................................................................................................................................... 367
9
neighbor peer-group (assigning peers).....................................................................................................................368
neighbor peer-group (creating group).......................................................................................................................370
neighbor peer-group passive.................................................................................................................................... 370
neighbor remote-as...................................................................................................................................................371
neighbor remove-private-as..................................................................................................................................... 372
neighbor route-map..................................................................................................................................................373
neighbor route-reector-client..................................................................................................................................374
neighbor send-community........................................................................................................................................376
neighbor shutdown...................................................................................................................................................377
neighbor soft-reconguration inbound......................................................................................................................378
neighbor subnet....................................................................................................................................................... 379
neighbor timers........................................................................................................................................................ 379
neighbor update-source...........................................................................................................................................380
neighbor weight........................................................................................................................................................381
network....................................................................................................................................................................382
network backdoor.................................................................................................................................................... 384
permit bandwidth.....................................................................................................................................................385
redistribute...............................................................................................................................................................385
redistribute ospf....................................................................................................................................................... 387
router bgp................................................................................................................................................................ 388
set extcommunity bandwidth...................................................................................................................................389
show capture bgp-pdu neighbor.............................................................................................................................. 389
show cong............................................................................................................................................................. 390
show ip bgp.............................................................................................................................................................. 391
show ip bgp cluster-list............................................................................................................................................ 393
show ip bgp community...........................................................................................................................................395
show ip bgp community-list......................................................................................................................................397
show ip bgp dampened-paths..................................................................................................................................399
show ip bgp detail.................................................................................................................................................... 400
show ip bgp extcommunity-list.................................................................................................................................402
show ip bgp lter-list................................................................................................................................................403
show ip bgp ap-statistics....................................................................................................................................... 405
show ip bgp inconsistent-as..................................................................................................................................... 407
show ip bgp neighbors............................................................................................................................................. 409
show ip bgp next-hop............................................................................................................................................... 412
show ip bgp paths.....................................................................................................................................................413
show ip bgp paths as-path........................................................................................................................................415
show ip bgp paths community.................................................................................................................................. 416
show ip bgp peer-group............................................................................................................................................ 417
show ip bgp regexp...................................................................................................................................................419
show ip bgp summary.............................................................................................................................................. 420
show running-cong bgp......................................................................................................................................... 423
timers bgp................................................................................................................................................................424
MBGP Commands......................................................................................................................................................... 424
debug ip bgp dampening..........................................................................................................................................425
10
distance bgp............................................................................................................................................................ 426
show ip bgp dampened-paths.................................................................................................................................. 427
BGP Extended Communities (RFC 4360)...................................................................................................................... 428
deny.........................................................................................................................................................................428
deny regex............................................................................................................................................................... 429
description............................................................................................................................................................... 430
ip extcommunity-list.................................................................................................................................................430
match extcommunity................................................................................................................................................ 431
permit...................................................................................................................................................................... 432
permit regex.............................................................................................................................................................432
set extcommunity rt.................................................................................................................................................433
set extcommunity soo..............................................................................................................................................434
show ip bgp ipv4 extcommunity-list.........................................................................................................................435
show ip bgp paths extcommunity.............................................................................................................................436
show ip extcommunity-list........................................................................................................................................437
show running-cong extcommunity-list................................................................................................................... 438
IPv6 BGP Commands.................................................................................................................................................... 439
address-family..........................................................................................................................................................439
address family ipv6 unicast.......................................................................................................................................439
aggregate-address................................................................................................................................................... 440
bgp always-compare-med.........................................................................................................................................441
bgp bestpath as-path ignore.....................................................................................................................................441
bgp bestpath med confed.........................................................................................................................................441
bgp bestpath med missing-as-best.......................................................................................................................... 442
bgp client-to-client reection................................................................................................................................... 442
bgp cluster-id........................................................................................................................................................... 443
bgp confederation identier..................................................................................................................................... 443
bgp dampening........................................................................................................................................................ 444
bgp default local-preference.................................................................................................................................... 445
bgp enforce-rst-as................................................................................................................................................. 445
bgp fast-external-fallover.........................................................................................................................................446
bgp four-octet-as-support....................................................................................................................................... 446
bgp graceful-restart.................................................................................................................................................446
bgp log-neighbor-changes........................................................................................................................................447
bgp non-deterministic-med...................................................................................................................................... 447
bgp recursive-bgp-next-hop.................................................................................................................................... 448
bgp regex-eval-optz-disable.....................................................................................................................................448
bgp router-id............................................................................................................................................................ 449
bgp soft-recong-backup........................................................................................................................................ 449
capture bgp-pdu max-buer-size.............................................................................................................................450
capture bgp-pdu neighbor (ipv6)..............................................................................................................................451
clear ip bgp ipv6-address.......................................................................................................................................... 451
clear ip bgp * (asterisk)............................................................................................................................................452
clear ip bgp as-number.............................................................................................................................................453
clear ip bgp ipv6 dampening.....................................................................................................................................453
11
clear ip bgp ipv6 ap-statistics.................................................................................................................................454
clear ip bgp ipv6 unicast.......................................................................................................................................... 455
clear ip bgp ipv6 unicast dampening........................................................................................................................ 455
clear ip bgp ipv6 unicast ap-statistics.................................................................................................................... 455
debug ip bgp keepalives...........................................................................................................................................456
debug ip bgp ipv6 dampening...................................................................................................................................457
debug ip bgp ipv6 unicast peer-group updates.........................................................................................................457
debug ip bgp ipv6 unicast dampening...................................................................................................................... 458
debug ip bgp ipv6 unicast updates...........................................................................................................................458
debug ip bgp notications........................................................................................................................................458
debug ip bgp updates...............................................................................................................................................459
default-metric.......................................................................................................................................................... 460
description............................................................................................................................................................... 460
distance bgp............................................................................................................................................................. 461
ipv6 prex-list........................................................................................................................................................... 461
maximum-paths....................................................................................................................................................... 462
neighbor activate..................................................................................................................................................... 462
neighbor advertisement-interval...............................................................................................................................463
neighbor allowas-in.................................................................................................................................................. 463
neighbor default-originate........................................................................................................................................ 464
neighbor description................................................................................................................................................ 465
neighbor distribute-list............................................................................................................................................. 465
neighbor ebgp-multihop...........................................................................................................................................466
neighbor fall-over.....................................................................................................................................................466
neighbor lter-list..................................................................................................................................................... 467
neighbor maximum-prex.........................................................................................................................................467
neighbor next-hop-self.............................................................................................................................................468
neighbor peer-group (assigning peers).....................................................................................................................469
neighbor peer-group (creating group)...................................................................................................................... 470
neighbor peer-group passive.................................................................................................................................... 470
neighbor remote-as...................................................................................................................................................471
neighbor remove-private-as......................................................................................................................................471
neighbor route-map..................................................................................................................................................472
neighbor route-reector-client..................................................................................................................................473
neighbor send-community........................................................................................................................................473
neighbor soft-reconguration inbound......................................................................................................................474
neighbor subnet........................................................................................................................................................474
neighbor shutdown.................................................................................................................................................. 475
neighbor timers........................................................................................................................................................ 476
neighbor update-source........................................................................................................................................... 476
neighbor weight........................................................................................................................................................477
neighbor X:X:X::X password..................................................................................................................................... 478
network....................................................................................................................................................................478
network backdoor.................................................................................................................................................... 479
redistribute...............................................................................................................................................................479
12
redistribute ospf.......................................................................................................................................................480
router bgp.................................................................................................................................................................481
show capture bgp-pdu neighbor............................................................................................................................... 481
show cong..............................................................................................................................................................482
show ip bgp next-hop.............................................................................................................................................. 482
show ip bgp paths....................................................................................................................................................483
show ip bgp paths as-path.......................................................................................................................................483
show ip bgp paths community..................................................................................................................................484
show ip bgp paths extcommunity.............................................................................................................................484
show ip bgp regexp..................................................................................................................................................484
show ipv6 prex-list................................................................................................................................................. 485
show ip bgp ipv6 unicast..........................................................................................................................................485
show ip bgp ipv6 unicast cluster-list.........................................................................................................................486
show ip bgp ipv6 unicast community....................................................................................................................... 486
show ip bgp ipv6 unicast community-list.................................................................................................................. 487
show ip bgp ipv6 unicast dampened-paths...............................................................................................................487
show ip bgp ipv6 unicast detail.................................................................................................................................488
show ip bgp ipv6 unicast extcommunity-list.............................................................................................................488
show ip bgp ipv6 unicast lter-list............................................................................................................................488
show ip bgp ipv6 unicast ap-statistics....................................................................................................................489
show ip bgp ipv6 unicast inconsistent-as.................................................................................................................490
show ip bgp ipv6 unicast neighbors......................................................................................................................... 490
show ip bgp ipv6 unicast peer-group........................................................................................................................ 491
show ip bgp ipv6 unicast summary........................................................................................................................... 491
timers bgp................................................................................................................................................................492
IPv6 MBGP Commands................................................................................................................................................. 493
show ipv6 mbgproutes.............................................................................................................................................493
9 Content Addressable Memory (CAM)......................................................................... 494
CAM Prole Commands.................................................................................................................................................494
cam-acl (Conguration)........................................................................................................................................... 495
cam-acl-egress........................................................................................................................................................ 498
cam-optimization..................................................................................................................................................... 498
show cam-acl...........................................................................................................................................................499
test cam-usage........................................................................................................................................................500
Unied Forwarding Table Modes.....................................................................................................................................501
hardware forwarding-table mode............................................................................................................................. 502
show hardware forwarding-table mode....................................................................................................................502
10 Control Plane Policing (CoPP)...................................................................................504
clear control-trac protocol...........................................................................................................................................504
clear control-trac queue..............................................................................................................................................505
control-plane-cpuqos.....................................................................................................................................................506
service-policy rate-limit-cpu-queues.............................................................................................................................. 506
service-policy rate-limit-protocols.................................................................................................................................. 507
show control-trac protocol..........................................................................................................................................508
13
show control-trac queue .............................................................................................................................................510
show cpu-queue rate cp..................................................................................................................................................511
show ip protocol-queue-mapping....................................................................................................................................512
show ipv6 protocol-queue-mapping................................................................................................................................513
show mac protocol-queue-mapping................................................................................................................................513
show protocol-queue-mapping....................................................................................................................................... 514
11 Data Center Bridging (DCB)........................................................................................518
DCB Command...............................................................................................................................................................518
dcb-enable................................................................................................................................................................518
PFC Commands..............................................................................................................................................................519
clear pfc counters.....................................................................................................................................................519
clear pfc counters sfm backplane all......................................................................................................................... 519
pfc no-drop queues..................................................................................................................................................520
show dcb..................................................................................................................................................................521
show interface pfc.................................................................................................................................................... 521
show interface pfc statistics.................................................................................................................................... 524
ETS Commands............................................................................................................................................................. 524
dcb-enable............................................................................................................................................................... 524
clear ets counters.................................................................................................................................................... 525
show interface ets................................................................................................................................................... 525
DCBX Commands.......................................................................................................................................................... 526
advertise dcbx-tlv.................................................................................................................................................... 526
dcbx port-role...........................................................................................................................................................527
dcbx version.............................................................................................................................................................528
debug dcbx.............................................................................................................................................................. 529
fcoe priority-bits.......................................................................................................................................................529
iscsi priority-bits.......................................................................................................................................................530
show interface dcbx detail....................................................................................................................................... 530
dcb-map........................................................................................................................................................................ 532
dcb-map sfm all backplane all ........................................................................................................................................533
priority-pgid................................................................................................................................................................... 534
priority-group bandwidth pfc..........................................................................................................................................534
dcb-map linecard all backplane all.................................................................................................................................. 536
dcb-policy buer-threshold sfm all port-set all backplane all.......................................................................................... 536
dcb pfc-shared-buer-size.............................................................................................................................................537
dcb pfc-shared-buer-size sfm all..................................................................................................................................537
dcb-buer-threshold .....................................................................................................................................................538
priority........................................................................................................................................................................... 539
show linecard port-set backplane all.............................................................................................................................. 540
show sfm backplane all pfc buer-threshold...................................................................................................................541
qos-policy-buer............................................................................................................................................................543
dcb-policy buer-threshold (Interface Conguration).................................................................................................... 544
dcb-policy buer-threshold linecard all backplane all......................................................................................................545
service-class buer shared-threshold-weight................................................................................................................ 545
show qos dcb-buer-threshold......................................................................................................................................546
14
show running-cong dcb-buer-threshold.....................................................................................................................547
dcb pfc-total-buer-size................................................................................................................................................548
dcb pfc-queues..............................................................................................................................................................549
dcb <ets | pfc> enable................................................................................................................................................... 550
12 Debugging and Diagnostics........................................................................................ 551
Diagnostics and Monitoring Commands..........................................................................................................................551
logging coredump..................................................................................................................................................... 551
logging coredump server..........................................................................................................................................552
Oine Diagnostic Commands........................................................................................................................................553
diag..........................................................................................................................................................................553
oine stack-unit...................................................................................................................................................... 555
online stack-unit.......................................................................................................................................................556
show diag................................................................................................................................................................ 556
show diag information..............................................................................................................................................560
show diag testcase................................................................................................................................................... 561
Buer Tuning Commands...............................................................................................................................................563
buer-prole (Conguration)................................................................................................................................... 563
Hardware Commands.................................................................................................................................................... 564
clear control-trac.................................................................................................................................................. 564
clear hardware......................................................................................................................................................... 564
clear hardware system-ow..................................................................................................................................... 566
clear hardware vlan-counters................................................................................................................................... 567
remote-exec ............................................................................................................................................................567
show control-trac................................................................................................................................................. 568
show hardware ....................................................................................................................................................... 569
show hardware counters interface .......................................................................................................................... 582
show hardware buer interface............................................................................................................................... 583
show hardware buer-stats-snapshot..................................................................................................................... 584
show hardware ipv6.................................................................................................................................................586
show hardware layer2.............................................................................................................................................. 588
show hardware layer3.............................................................................................................................................. 588
show hardware system-ow.................................................................................................................................... 589
show hardware vlan-counters...................................................................................................................................591
show hardware drops...............................................................................................................................................592
tcpdump.................................................................................................................................................................. 593
13 Dynamic Host Conguration Protocol (DHCP).......................................................... 595
Congure a DHCP Server and DHCP Clients ................................................................................................................595
clear ip dhcp............................................................................................................................................................ 595
clear ip dhcp snooping............................................................................................................................................. 596
debug ipv6 dhcp ......................................................................................................................................................597
debug ip dhcp client events..................................................................................................................................... 598
debug ip dhcp client packets....................................................................................................................................599
default-router...........................................................................................................................................................600
disable......................................................................................................................................................................600
15
dns-server................................................................................................................................................................ 601
domain-name........................................................................................................................................................... 602
excluded-address.....................................................................................................................................................602
hardware-address.................................................................................................................................................... 603
host......................................................................................................................................................................... 604
ip address dhcp........................................................................................................................................................604
ip address dhcp relay information-option..................................................................................................................605
ip address dhcp vendor-class-identier....................................................................................................................606
lease.........................................................................................................................................................................607
netbios-name-server................................................................................................................................................607
netbios-node-type................................................................................................................................................... 608
network................................................................................................................................................................... 609
pool..........................................................................................................................................................................609
show ip dhcp client statistics.................................................................................................................................... 610
show ip dhcp conguration........................................................................................................................................611
show ip dhcp conict................................................................................................................................................612
show ip dhcp lease....................................................................................................................................................612
show ip dhcp snooping............................................................................................................................................. 613
show ip dhcp server statistics...................................................................................................................................615
Congure Secure DHCP and DHCP Relay...................................................................................................................... 616
arp inspection........................................................................................................................................................... 616
arp inspection-trust...................................................................................................................................................617
clear ip dhcp snooping.............................................................................................................................................. 617
clear ipv6 dhcp snooping binding..............................................................................................................................618
ip dhcp snooping.......................................................................................................................................................619
ipv6 dhcp snooping..................................................................................................................................................620
ip dhcp snooping binding..........................................................................................................................................620
IPv6 DHCP Snooping Binding................................................................................................................................... 621
ip dhcp snooping database.......................................................................................................................................622
ipv6 dhcp snooping database write-delay.................................................................................................................623
ip dhcp snooping database renew............................................................................................................................ 623
ipv6 dhcp snooping database renew........................................................................................................................ 624
ip dhcp snooping trust..............................................................................................................................................624
ipv6 dhcp snooping trust......................................................................................................................................... 625
ip dhcp snooping verify mac-address.......................................................................................................................625
ipv6 dhcp snooping verify mac-address...................................................................................................................626
ip dhcp snooping vlan...............................................................................................................................................626
ipv6 dhcp snooping vlan...........................................................................................................................................627
ip dhcp source-address-validation............................................................................................................................ 627
ipv6 helper-address..................................................................................................................................................628
ip dhcp relay secondary-subnet ...............................................................................................................................629
show ip dhcp binding............................................................................................................................................... 630
show ip dhcp snooping............................................................................................................................................ 630
show ipv6 dhcp snooping.........................................................................................................................................632
14 Equal Cost Multi-Path (ECMP)................................................................................. 634
16
ecmp-group................................................................................................................................................................... 634
hash-algorithm...............................................................................................................................................................635
hash-algorithm ecmp..................................................................................................................................................... 638
hash-algorithm hg..........................................................................................................................................................639
hash-algorithm hg-seed.................................................................................................................................................640
hash-algorithm seed...................................................................................................................................................... 640
ip ecmp-group................................................................................................................................................................642
link-bundle-distribution trigger-threshold....................................................................................................................... 642
link-bundle-monitor enable............................................................................................................................................. 643
show cong................................................................................................................................................................... 644
show link-bundle distribution..........................................................................................................................................644
15 Flex Hash...................................................................................................................646
load-balance ingress-port enable................................................................................................................................... 646
load-balance exhash.....................................................................................................................................................647
lacp fast-switchover.......................................................................................................................................................648
encapsulation dot1q........................................................................................................................................................648
16 FIPS Cryptography.................................................................................................... 650
ps mode enable............................................................................................................................................................650
show ps status.............................................................................................................................................................650
show ip ssh.....................................................................................................................................................................651
ssh................................................................................................................................................................................. 652
17 FIP Snooping............................................................................................................. 656
clear p-snooping database interface vlan.....................................................................................................................656
clear p-snooping statistics............................................................................................................................................657
debug p snooping.........................................................................................................................................................657
debug p snooping rx.....................................................................................................................................................658
feature p-snooping.......................................................................................................................................................659
p-snooping enable........................................................................................................................................................659
p-snooping fc-map...................................................................................................................................................... 660
p-snooping port-mode fcf.............................................................................................................................................661
p-snooping max-sessions-per-enodemac......................................................................................................................661
show p-snooping cong...............................................................................................................................................662
show p-snooping enode...............................................................................................................................................662
show p-snooping fcf.................................................................................................................................................... 663
show p-snooping sessions............................................................................................................................................664
show p-snooping statistics...........................................................................................................................................666
show p-snooping system............................................................................................................................................. 668
show p-snooping vlan.................................................................................................................................................. 669
18 Force10 Resilient Ring Protocol (FRRP).....................................................................670
clear frrp........................................................................................................................................................................ 670
debug frrp.......................................................................................................................................................................671
description......................................................................................................................................................................672
17
disable............................................................................................................................................................................ 673
interface......................................................................................................................................................................... 674
member-vlan.................................................................................................................................................................. 675
mode..............................................................................................................................................................................676
protocol frrp................................................................................................................................................................... 676
show frrp........................................................................................................................................................................677
timer...............................................................................................................................................................................679
19 GARP VLAN Registration (GVRP).............................................................................. 681
clear gvrp statistics........................................................................................................................................................682
debug gvrp.....................................................................................................................................................................683
disable............................................................................................................................................................................684
garp timers.....................................................................................................................................................................684
gvrp enable.................................................................................................................................................................... 686
gvrp registration.............................................................................................................................................................686
protocol gvrp................................................................................................................................................................. 688
show cong................................................................................................................................................................... 688
show garp timers........................................................................................................................................................... 689
show gvrp......................................................................................................................................................................690
show gvrp statistics........................................................................................................................................................691
20 Internet Group Management Protocol (IGMP).......................................................... 693
IGMP Commands...........................................................................................................................................................693
clear ip igmp groups................................................................................................................................................. 693
debug ip igmp.......................................................................................................................................................... 694
ip igmp access-group...............................................................................................................................................695
ip igmp group-join-limit.............................................................................................................................................696
ip igmp immediate-leave...........................................................................................................................................696
ip igmp last-member-query-interval..........................................................................................................................697
ip igmp querier-timeout............................................................................................................................................698
ip igmp query-interval...............................................................................................................................................699
ip igmp query-max-resp-time................................................................................................................................... 700
ip igmp ssm-map.......................................................................................................................................................701
ip igmp static-group................................................................................................................................................. 702
ip igmp version......................................................................................................................................................... 703
show ip igmp groups................................................................................................................................................ 704
show ip igmp interface............................................................................................................................................. 706
show ip igmp ssm-map.............................................................................................................................................707
IGMP Snooping Commands........................................................................................................................................... 708
clear ip igmp snooping groups.................................................................................................................................. 709
debug ip igmp snooping............................................................................................................................................709
ip igmp snooping enable............................................................................................................................................710
ip igmp snooping fast-leave....................................................................................................................................... 711
ip igmp snooping ood.............................................................................................................................................. 712
ip igmp snooping last-member-query-interval........................................................................................................... 713
ip igmp snooping mrouter..........................................................................................................................................714
18
ip igmp snooping querier........................................................................................................................................... 715
show ip igmp snooping groups..................................................................................................................................715
show ip igmp snooping mrouter.................................................................................................................................717
21 Interfaces................................................................................................................... 719
Basic Interface Commands............................................................................................................................................. 719
clear counters........................................................................................................................................................... 719
clear dampening........................................................................................................................................................721
dampening................................................................................................................................................................722
default interface....................................................................................................................................................... 723
description................................................................................................................................................................724
duplex (Management)..............................................................................................................................................725
owcontrol............................................................................................................................................................... 726
interface...................................................................................................................................................................729
interface loopback....................................................................................................................................................730
interface ManagementEthernet................................................................................................................................ 731
interface null.............................................................................................................................................................732
interface range......................................................................................................................................................... 733
interface range macro (dene)................................................................................................................................. 736
interface range macro name..................................................................................................................................... 737
interface vlan............................................................................................................................................................738
keepalive.................................................................................................................................................................. 739
linecard portmode.................................................................................................................................................... 740
monitor interface.......................................................................................................................................................741
mtu...........................................................................................................................................................................743
portmode hybrid.......................................................................................................................................................744
rate-interval..............................................................................................................................................................746
reset linecard............................................................................................................................................................ 747
show cong..............................................................................................................................................................748
show cong (from INTERFACE RANGE mode)........................................................................................................748
show interfaces........................................................................................................................................................749
show interfaces congured...................................................................................................................................... 755
show interfaces dampening......................................................................................................................................756
show interfaces phy................................................................................................................................................. 757
show interfaces status............................................................................................................................................. 760
show interfaces vlan................................................................................................................................................. 761
show range...............................................................................................................................................................762
show running-cong ecmp-group............................................................................................................................ 763
shutdown................................................................................................................................................................. 764
speed (Management interface)................................................................................................................................765
switchport................................................................................................................................................................766
Egress Interface Selection (EIS) Commands.................................................................................................................. 767
application................................................................................................................................................................ 767
clear management application pkt-cntr.................................................................................................................... 768
clear management application pkt-fallback-cntr.......................................................................................................768
management egress-interface-selection.................................................................................................................. 769
19
show ip management-eis-route ...............................................................................................................................769
show management application pkt-cntr................................................................................................................... 770
show management application pkt-fallback-cntr....................................................................................................... 771
Port Channel Commands................................................................................................................................................ 771
channel-member...................................................................................................................................................... 772
group........................................................................................................................................................................773
interface port-channel.............................................................................................................................................. 774
minimum-links...........................................................................................................................................................776
port-channel failover-group...................................................................................................................................... 776
show cong..............................................................................................................................................................777
show interfaces port-channel................................................................................................................................... 778
show port-channel-ow............................................................................................................................................781
HiGig Port Channel Commands......................................................................................................................................783
clear hardware hg-stats............................................................................................................................................783
hg-link-bundle-monitor enable..................................................................................................................................784
hg-link-bundle-monitor rate-interval.........................................................................................................................785
hg-link-bundle-monitor trigger-threshold .................................................................................................................785
show hardware hg-stats...........................................................................................................................................786
show hg-link-bundle-distribution...............................................................................................................................787
snmp-server enable traps hg-lbm.............................................................................................................................789
UDP Broadcast Commands............................................................................................................................................789
debug ip udp-helper................................................................................................................................................. 789
ip udp-helper udp-port.............................................................................................................................................790
show ip udp-helper................................................................................................................................................... 791
22 Internet Protocol Security (IPSec)............................................................................ 793
crypto ipsec transform-set.............................................................................................................................................793
crypto ipsec policy..........................................................................................................................................................795
management crypto-policy.............................................................................................................................................795
match.............................................................................................................................................................................796
session-key.....................................................................................................................................................................797
show crypto ipsec transform-set....................................................................................................................................798
show crypto ipsec policy................................................................................................................................................ 799
transform-set.................................................................................................................................................................800
23 IPv4 Routing..............................................................................................................801
arp.................................................................................................................................................................................. 801
arp backo-time............................................................................................................................................................ 802
arp learn-enable............................................................................................................................................................. 803
arp retries.......................................................................................................................................................................804
arp timeout.................................................................................................................................................................... 804
clear arp-cache..............................................................................................................................................................805
clear host....................................................................................................................................................................... 807
clear ip b linecard..........................................................................................................................................................807
clear ip route.................................................................................................................................................................. 808
clear ip trac................................................................................................................................................................. 809
20
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