Dell PowerSwitch S4810-ON Owner's manual

  • Hello! I am an AI chatbot trained to assist you with the Dell PowerSwitch S4810-ON Owner's manual. I’ve already reviewed the document and can help you find the information you need or explain it in simple terms. Just ask your questions, and providing more details will help me assist you more effectively!
Dell Command Line Reference Guide for the
S4810 System
9.14.1.5
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2019 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks
may be trademarks of their respective owners.
2019 - 05
Rev. 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 no Command.................................................................................................................................................. 48
Filtering show Commands.............................................................................................................................................. 48
Enabling Software Features on Devices Using a Command Option..........................................................................49
feature vrf...................................................................................................................................................................49
show feature...............................................................................................................................................................50
Command Modes............................................................................................................................................................. 51
3 File Management......................................................................................................................................... 62
boot-access password.................................................................................................................................................... 62
boot system...................................................................................................................................................................... 63
cd....................................................................................................................................................................................... 65
copy...................................................................................................................................................................................66
delete.................................................................................................................................................................................68
dir.......................................................................................................................................................................................69
format.................................................................................................................................................................................71
fsck ash........................................................................................................................................................................... 72
generate hash................................................................................................................................................................... 73
mkdir.................................................................................................................................................................................. 73
mount nfs.......................................................................................................................................................................... 74
rmdir...................................................................................................................................................................................75
upgrade system................................................................................................................................................................75
rename...............................................................................................................................................................................78
root-access password..................................................................................................................................................... 79
restore factory-defaults.................................................................................................................................................. 80
show boot system............................................................................................................................................................82
show bootvar....................................................................................................................................................................83
show le-systems............................................................................................................................................................ 84
show os-version...............................................................................................................................................................85
show running-cong........................................................................................................................................................86
show startup-cong........................................................................................................................................................ 90
show version..................................................................................................................................................................... 91
Contents
3
upgrade............................................................................................................................................................................. 93
veried boot......................................................................................................................................................................94
veried boot hash............................................................................................................................................................95
veried startup-cong.....................................................................................................................................................96
verify..................................................................................................................................................................................96
4 Control and Monitoring................................................................................................................................98
asf-mode...........................................................................................................................................................................98
banner exec...................................................................................................................................................................... 99
banner login.....................................................................................................................................................................100
banner motd....................................................................................................................................................................102
cam-acl............................................................................................................................................................................ 103
cam-acl-vlan................................................................................................................................................................... 105
clear average-power...................................................................................................................................................... 105
clear line...........................................................................................................................................................................106
congure..........................................................................................................................................................................107
disable.............................................................................................................................................................................. 108
do......................................................................................................................................................................................109
enable............................................................................................................................................................................... 110
enable optic-info-update interval................................................................................................................................... 111
enable xfp-power-updates............................................................................................................................................. 112
end.................................................................................................................................................................................... 112
exec-timeout....................................................................................................................................................................114
exit.................................................................................................................................................................................... 115
ftp-server enable.............................................................................................................................................................116
ftp-server topdir.............................................................................................................................................................. 117
ftp-server username.......................................................................................................................................................118
hostname..........................................................................................................................................................................119
ip http source-interface.................................................................................................................................................120
ip ftp password................................................................................................................................................................121
ip ftp source-interface................................................................................................................................................... 122
ip ftp username...............................................................................................................................................................123
ip ftp vrf...........................................................................................................................................................................124
ip telnet server enable....................................................................................................................................................125
ip telnet server vrf..........................................................................................................................................................126
ip telnet source-interface...............................................................................................................................................127
ip telnet vrf...................................................................................................................................................................... 128
ip tftp source-interface..................................................................................................................................................129
ip tftp vrf......................................................................................................................................................................... 130
line.................................................................................................................................................................................... 130
login concurrent-session................................................................................................................................................132
login statistics................................................................................................................................................................. 133
motd-banner................................................................................................................................................................... 135
ping...................................................................................................................................................................................136
reload................................................................................................................................................................................139
send..................................................................................................................................................................................140
4
Contents
service timestamps......................................................................................................................................................... 141
show alarms.................................................................................................................................................................... 142
show cam-acl-vlan......................................................................................................................................................... 143
show command-history................................................................................................................................................. 144
show cpu-trac-stats................................................................................................................................................... 146
show debugging..............................................................................................................................................................147
show environment..........................................................................................................................................................148
show inventory............................................................................................................................................................... 150
show login statistics........................................................................................................................................................151
show memory................................................................................................................................................................. 154
show memory................................................................................................................................................................. 155
show processes cpu.......................................................................................................................................................156
show processes ipc ow-control..................................................................................................................................158
show processes memory...............................................................................................................................................160
show software ifm..........................................................................................................................................................162
show system................................................................................................................................................................... 164
show tech-support.........................................................................................................................................................166
ssh-peer-stack-unit........................................................................................................................................................168
telnet................................................................................................................................................................................ 169
telnet-peer-stack-unit....................................................................................................................................................170
terminal length.................................................................................................................................................................171
traceroute........................................................................................................................................................................ 172
undebug all.......................................................................................................................................................................174
virtual-ip...........................................................................................................................................................................175
write................................................................................................................................................................................. 176
5 802.1X........................................................................................................................................................ 178
debug dot1x.....................................................................................................................................................................179
dot1x auth-fail-vlan.........................................................................................................................................................180
dot1x auth-server............................................................................................................................................................ 181
dot1x auth-type mab-only............................................................................................................................................. 182
dot1x authentication (Conguration)........................................................................................................................... 183
dot1x authentication (Interface)................................................................................................................................... 183
dot1x critical-vlan............................................................................................................................................................184
dot1x prole.....................................................................................................................................................................185
dot1x static-mab.............................................................................................................................................................186
dot1x guest-vlan..............................................................................................................................................................187
dot1x host-mode.............................................................................................................................................................188
dot1x mac-auth-bypass................................................................................................................................................. 189
dot1x max-eap-req......................................................................................................................................................... 190
dot1x max-supplicants.................................................................................................................................................... 191
dot1x port-control...........................................................................................................................................................192
dot1x quiet-period...........................................................................................................................................................193
dot1x reauthentication................................................................................................................................................... 194
dot1x reauth-max............................................................................................................................................................195
dot1x server-timeout......................................................................................................................................................195
Contents
5
dot1x supplicant-timeout................................................................................................................................................197
dot1x tx-period................................................................................................................................................................ 197
mac...................................................................................................................................................................................198
show dot1x cos-mapping interface.............................................................................................................................. 199
show dot1x interface......................................................................................................................................................201
show dot1x prole..........................................................................................................................................................203
6 Access Control Lists (ACL)........................................................................................................................ 205
Commands Common to all ACL Types........................................................................................................................206
remark....................................................................................................................................................................... 206
show cong..............................................................................................................................................................208
Common IP ACL Commands....................................................................................................................................... 209
access-class............................................................................................................................................................. 209
clear counters ip access-group................................................................................................................................211
ip access-group......................................................................................................................................................... 211
ip control-plane egress-lter................................................................................................................................... 213
show ip accounting access-list...............................................................................................................................214
show ip access-lists................................................................................................................................................. 216
Standard IP ACL Commands.........................................................................................................................................217
deny............................................................................................................................................................................217
ip access-list standard............................................................................................................................................. 219
permit........................................................................................................................................................................220
resequence access-list............................................................................................................................................222
seq............................................................................................................................................................................. 223
Extended IP ACL Commands.......................................................................................................................................225
deny...........................................................................................................................................................................225
deny icmp..................................................................................................................................................................227
deny tcp.................................................................................................................................................................... 229
deny udp................................................................................................................................................................... 233
ip access-list extended............................................................................................................................................236
permit........................................................................................................................................................................ 237
permit tcp................................................................................................................................................................. 239
permit udp.................................................................................................................................................................242
resequence access-list............................................................................................................................................245
seq............................................................................................................................................................................. 246
Common MAC Access List Commands......................................................................................................................249
clear counters mac access-group..........................................................................................................................249
mac access-group................................................................................................................................................... 250
show mac access-lists............................................................................................................................................ 252
show mac accounting access-list..........................................................................................................................253
Standard MAC ACL Commands.................................................................................................................................. 254
deny...........................................................................................................................................................................254
mac access-list standard........................................................................................................................................ 256
permit........................................................................................................................................................................ 257
seq............................................................................................................................................................................. 258
Extended MAC ACL Commands................................................................................................................................. 260
6
Contents
deny...........................................................................................................................................................................260
mac access-list extended....................................................................................................................................... 262
permit........................................................................................................................................................................ 263
IP Prex List Commands.............................................................................................................................................. 265
clear ip prex-list......................................................................................................................................................265
deny...........................................................................................................................................................................266
ip prex-list............................................................................................................................................................... 267
seq............................................................................................................................................................................. 268
show cong.............................................................................................................................................................. 270
show ip prex-list detail...........................................................................................................................................270
show ip prex-list summary.....................................................................................................................................271
Route Map Commands................................................................................................................................................. 272
continue.....................................................................................................................................................................273
description.................................................................................................................................................................274
match as-path.......................................................................................................................................................... 275
match community.................................................................................................................................................... 276
match interface........................................................................................................................................................ 277
match ip address......................................................................................................................................................278
match ip next-hop....................................................................................................................................................279
match ip route-source.............................................................................................................................................280
match metric............................................................................................................................................................. 281
match origin..............................................................................................................................................................282
match route-type.....................................................................................................................................................283
match tag..................................................................................................................................................................284
route-map.................................................................................................................................................................285
set as-path................................................................................................................................................................287
set automatic-tag.................................................................................................................................................... 288
set comm-list delete................................................................................................................................................289
set community......................................................................................................................................................... 290
set level......................................................................................................................................................................291
set local-preference.................................................................................................................................................292
set metric..................................................................................................................................................................293
set metric-type........................................................................................................................................................ 294
set next-hop.............................................................................................................................................................295
set origin................................................................................................................................................................... 296
set tag....................................................................................................................................................................... 297
set weight................................................................................................................................................................. 298
show cong..............................................................................................................................................................299
show route-map.......................................................................................................................................................300
AS-Path Commands...................................................................................................................................................... 301
ip as-path access-list............................................................................................................................................... 301
show ip as-path-access-lists..................................................................................................................................302
IP Community List Commands.....................................................................................................................................303
ip community-list......................................................................................................................................................303
show ip community-lists......................................................................................................................................... 304
Contents
7
deny (for Standard IP ACLs)........................................................................................................................................304
deny (for Extended IP ACLs)....................................................................................................................................... 306
seq (for Standard IPv4 ACLs)......................................................................................................................................308
deny tcp (for Extended IP ACLs)................................................................................................................................ 309
deny udp (for Extended IP ACLs)................................................................................................................................. 311
deny arp (for Extended MAC ACLs)............................................................................................................................ 312
deny icmp (for Extended IP ACLs)...............................................................................................................................314
deny ether-type (for Extended MAC ACLs)............................................................................................................... 315
deny (for Standard MAC ACLs)....................................................................................................................................317
deny (for Extended MAC ACLs)...................................................................................................................................318
permit (for Standard IP ACLs)..................................................................................................................................... 320
permit arp (for Extended MAC ACLs).........................................................................................................................321
permit ether-type (for Extended MAC ACLs)............................................................................................................322
permit icmp (for Extended IP ACLs)........................................................................................................................... 324
permit udp (for Extended IP ACLs).............................................................................................................................325
permit (for Extended IP ACLs).....................................................................................................................................327
permit (for Standard MAC ACLs)................................................................................................................................329
seq (for Standard MAC ACLs)......................................................................................................................................331
permit tcp (for Extended IP ACLs)..............................................................................................................................332
seq arp (for Extended MAC ACLs)............................................................................................................................. 334
seq ether-type (for Extended MAC ACLs).................................................................................................................335
seq (for IP ACLs)........................................................................................................................................................... 337
seq (for IPv6 ACLs).......................................................................................................................................................338
permit udp (for IPv6 ACLs)...........................................................................................................................................341
permit tcp (for IPv6 ACLs)...........................................................................................................................................342
permit icmp (for IPv6 ACLs)........................................................................................................................................ 345
permit (for IPv6 ACLs)..................................................................................................................................................347
deny udp (for IPv6 ACLs).............................................................................................................................................348
deny tcp (for IPv6 ACLs)............................................................................................................................................. 350
deny icmp (for Extended IPv6 ACLs)......................................................................................................................... 353
deny (for IPv6 ACLs).................................................................................................................................................... 355
7 Access Control List (ACL) VLAN Groups and Content Addressable Memory (CAM).................................. 357
member vlan...................................................................................................................................................................357
ip access-group..............................................................................................................................................................358
show acl-vlan-group .....................................................................................................................................................358
show cam-acl-vlan........................................................................................................................................................ 359
cam-acl-vlan...................................................................................................................................................................360
show cam-usage............................................................................................................................................................ 361
show running cong acl-vlan-group............................................................................................................................363
acl-vlan-group................................................................................................................................................................ 364
show acl-vlan-group detail........................................................................................................................................... 365
description (ACL VLAN Group)................................................................................................................................... 366
8 Bidirectional Forwarding Detection (BFD)..................................................................................................367
bfd all-neighbors.............................................................................................................................................................367
8
Contents
bfd disable.......................................................................................................................................................................369
bfd enable (Conguration)............................................................................................................................................370
bfd enable (Interface)....................................................................................................................................................370
bfd interval ......................................................................................................................................................................371
bfd neighbor....................................................................................................................................................................372
bfd protocol-liveness..................................................................................................................................................... 373
ip route bfd......................................................................................................................................................................374
ip ospf bfd all-neighbors................................................................................................................................................375
ipv6 ospf bfd all-neighbors........................................................................................................................................... 376
isis bfd all-neighbors.......................................................................................................................................................377
neighbor bfd....................................................................................................................................................................378
neighbor bfd disable.......................................................................................................................................................379
show bfd neighbors.......................................................................................................................................................380
vrrp bfd neighbor........................................................................................................................................................... 382
9 Border Gateway Protocol...........................................................................................................................384
BGP IPv4 Commands................................................................................................................................................... 384
address-family.......................................................................................................................................................... 384
aggregate-address...................................................................................................................................................385
bgp add-path............................................................................................................................................................387
bgp always-compare-med......................................................................................................................................388
bgp asnotation......................................................................................................................................................... 389
bgp bestpath as-path ignore..................................................................................................................................390
bgp bestpath as-path multipath-relax................................................................................................................... 391
bgp bestpath med confed....................................................................................................................................... 391
bgp bestpath med missing-as-best.......................................................................................................................392
bgp bestpath router-id ignore................................................................................................................................ 393
bgp client-to-client reection................................................................................................................................. 394
bgp cluster-id........................................................................................................................................................... 395
bgp confederation identier................................................................................................................................... 396
bgp confederation peers......................................................................................................................................... 397
bgp connection-retry-timer....................................................................................................................................398
bgp dampening........................................................................................................................................................ 398
bgp default local-preference.................................................................................................................................. 400
bgp dmzlink-bw........................................................................................................................................................ 401
bgp enforce-rst-as.................................................................................................................................................402
bgp fast-external-fallover....................................................................................................................................... 403
bgp four-octet-as-support..................................................................................................................................... 404
bgp graceful-restart................................................................................................................................................ 405
bgp non-deterministic-med....................................................................................................................................406
bgp recursive-bgp-next-hop.................................................................................................................................. 407
bgp regex-eval-optz-disable...................................................................................................................................408
bgp router-id............................................................................................................................................................ 409
clear ip bgp................................................................................................................................................................410
clear ip bgp dampening............................................................................................................................................412
clear ip bgp ap-statistics....................................................................................................................................... 413
Contents
9
clear ip bgp peer-group............................................................................................................................................415
deny bandwidth........................................................................................................................................................ 416
debug ip bgp..............................................................................................................................................................417
debug ip bgp dampening......................................................................................................................................... 418
debug ip bgp events.................................................................................................................................................419
debug ip bgp keepalives...........................................................................................................................................421
debug ip bgp notications...................................................................................................................................... 422
debug ip bgp soft-reconguration......................................................................................................................... 423
debug ip bgp updates..............................................................................................................................................424
default-metric...........................................................................................................................................................425
description................................................................................................................................................................ 426
maximum-paths........................................................................................................................................................427
neighbor activate..................................................................................................................................................... 428
neighbor add-path...................................................................................................................................................430
neighbor advertisement-interval.............................................................................................................................431
neighbor advertisement-start................................................................................................................................ 432
neighbor allowas-in..................................................................................................................................................433
neighbor default-originate.......................................................................................................................................434
neighbor description................................................................................................................................................435
neighbor distribute-list............................................................................................................................................ 436
neighbor ebgp-multihop..........................................................................................................................................437
neighbor fall-over.....................................................................................................................................................438
neighbor local-as......................................................................................................................................................439
neighbor maximum-prex.......................................................................................................................................440
neighbor password................................................................................................................................................... 441
neighbor peer-group (assigning peers)................................................................................................................. 443
neighbor peer-group (creating group)...................................................................................................................444
neighbor peer-group passive..................................................................................................................................445
neighbor remote-as................................................................................................................................................. 446
neighbor remove-private-as................................................................................................................................... 447
neighbor route-map.................................................................................................................................................448
neighbor route-reector-client...............................................................................................................................450
neighbor sender-side-loopdetect........................................................................................................................... 451
neighbor send-community......................................................................................................................................452
neighbor shutdown..................................................................................................................................................453
neighbor soft-reconguration inbound................................................................................................................. 454
neighbor timers........................................................................................................................................................455
neighbor update-source..........................................................................................................................................456
neighbor weight....................................................................................................................................................... 457
network.....................................................................................................................................................................458
network backdoor....................................................................................................................................................460
permit bandwidth..................................................................................................................................................... 461
redistribute................................................................................................................................................................462
redistribute ospf.......................................................................................................................................................463
router bgp................................................................................................................................................................. 464
10
Contents
set extcommunity bandwidth................................................................................................................................ 465
shutdown all............................................................................................................................................................. 466
shutdown address-family-ipv4–multicast.............................................................................................................467
shutdown address-family-ipv4–unicast................................................................................................................ 467
shutdown address-family-ipv6–unicast................................................................................................................468
show capture bgp-pdu neighbor........................................................................................................................... 468
show cong..............................................................................................................................................................469
show ip bgp.............................................................................................................................................................. 470
show ip bgp cluster-list............................................................................................................................................474
show ip bgp community..........................................................................................................................................476
show ip bgp community-list....................................................................................................................................478
show ip bgp dampened-paths............................................................................................................................... 480
show ip bgp detail.................................................................................................................................................... 482
show ip bgp extcommunity-list..............................................................................................................................483
show ip bgp lter-list...............................................................................................................................................485
show ip bgp ap-statistics......................................................................................................................................486
show ip bgp inconsistent-as...................................................................................................................................488
show ip bgp neighbors............................................................................................................................................490
show ip bgp next-hop............................................................................................................................................. 494
show ip bgp paths................................................................................................................................................... 495
show ip bgp paths community............................................................................................................................... 497
show ip bgp peer-group..........................................................................................................................................498
show ip bgp regexp................................................................................................................................................. 500
show ip bgp summary............................................................................................................................................. 502
show running-cong bgp........................................................................................................................................504
timers bgp................................................................................................................................................................ 505
MBGP Commands........................................................................................................................................................ 506
debug ip bgp dampening.........................................................................................................................................507
distance bgp.............................................................................................................................................................508
show ip bgp dampened-paths............................................................................................................................... 509
BGP Extended Communities (RFC 4360).................................................................................................................. 510
set extcommunity rt..................................................................................................................................................511
set extcommunity soo..............................................................................................................................................512
show ip bgp paths extcommunity.......................................................................................................................... 513
show ip extcommunity-list.......................................................................................................................................514
IPv6 BGP Commands.................................................................................................................................................... 515
clear ip bgp ipv6 unicast soft..................................................................................................................................515
debug ip bgp ipv6 unicast soft-reconguration....................................................................................................516
ipv6 prex-list............................................................................................................................................................517
neighbor soft-reconguration inbound.................................................................................................................. 517
show ipv6 prex-list................................................................................................................................................. 518
IPv6 MBGP Commands................................................................................................................................................ 519
show ipv6 mbgproutes............................................................................................................................................ 519
10 Content Addressable Memory (CAM)...................................................................................................... 520
cam-acl (Conguration)................................................................................................................................................520
Contents
11
cam-acl-egress...............................................................................................................................................................523
cam-optimization........................................................................................................................................................... 524
cam-threshold................................................................................................................................................................525
show cam-acl.................................................................................................................................................................526
show cam-usage............................................................................................................................................................529
test cam-usage..............................................................................................................................................................530
11 Control Plane Policing (CoPP).................................................................................................................. 532
control-plane-cpuqos.................................................................................................................................................... 532
service-policy rate-limit-cpu-queues...........................................................................................................................533
service-policy rate-limit-protocols............................................................................................................................... 534
ip unknown-unicast....................................................................................................................................................... 535
ipv6 unknown-unicast...................................................................................................................................................536
show cpu-queue rate cp...............................................................................................................................................536
show ip protocol-queue-mapping................................................................................................................................ 537
show ipv6 protocol-queue-mapping........................................................................................................................... 538
show mac protocol-queue-mapping........................................................................................................................... 539
12 Data Center Bridging (DCB)..................................................................................................................... 541
DCB Command...............................................................................................................................................................541
dcb-enable................................................................................................................................................................542
PFC Commands.............................................................................................................................................................542
clear pfc counters....................................................................................................................................................543
description................................................................................................................................................................ 543
pfc mode on............................................................................................................................................................. 544
pfc no-drop queues.................................................................................................................................................545
show dcb.................................................................................................................................................................. 546
show interface pfc...................................................................................................................................................546
show interface pfc statistics.................................................................................................................................. 549
show stack-unit stack-ports pfc details............................................................................................................... 550
ETS Commands..............................................................................................................................................................551
bandwidth-percentage............................................................................................................................................ 551
clear ets counters.................................................................................................................................................... 552
dcb-enable................................................................................................................................................................553
description................................................................................................................................................................554
priority-list.................................................................................................................................................................554
qos-policy-output ets..............................................................................................................................................555
scheduler.................................................................................................................................................................. 556
show interface ets...................................................................................................................................................556
show qos priority-groups.........................................................................................................................................561
show stack-unit stack-ports ets details.................................................................................................................561
DCBX Commands..........................................................................................................................................................562
advertise dcbx-app-tlv............................................................................................................................................562
advertise dcbx-appln-tlv.........................................................................................................................................563
advertise dcbx-tlv....................................................................................................................................................563
dcbx port-role...........................................................................................................................................................564
12
Contents
dcbx version............................................................................................................................................................. 565
debug dcbx...............................................................................................................................................................566
fcoe priority-bits.......................................................................................................................................................567
iscsi priority-bits.......................................................................................................................................................568
show interface dcbx detail......................................................................................................................................568
dcb-map...........................................................................................................................................................................571
priority-pgid.................................................................................................................................................................... 572
pfc mode on....................................................................................................................................................................573
priority-group bandwidth pfc........................................................................................................................................573
dcb-map stack-unit all stack-ports all.........................................................................................................................575
show qos dcb-map........................................................................................................................................................575
dcb pfc-shared-buer-size...........................................................................................................................................576
dcb-buer-threshold .................................................................................................................................................... 577
priority............................................................................................................................................................................. 578
qos-policy-buer............................................................................................................................................................579
dcb-policy buer-threshold (Interface Conguration).............................................................................................. 581
dcb-policy buer-threshold (Global Conguration)................................................................................................... 581
show qos dcb-buer-threshold................................................................................................................................... 582
dcb pfc-total-buer-size.............................................................................................................................................. 583
show running-cong dcb-buer-threshold................................................................................................................ 584
service-class buer shared-threshold-weight........................................................................................................... 585
dcb pfc-queues.............................................................................................................................................................. 587
dcb {ets | pfc} enable.................................................................................................................................................... 587
13 Debugging and Diagnostics...................................................................................................................... 589
Diagnostics and Monitoring Commands.....................................................................................................................589
logging coredump stack-unit..................................................................................................................................589
Oine Diagnostic Commands......................................................................................................................................590
diag stack-unit......................................................................................................................................................... 590
oine stack-unit.......................................................................................................................................................591
online stack-unit.......................................................................................................................................................592
Hardware Commands....................................................................................................................................................593
clear hardware stack-unit....................................................................................................................................... 593
clear hardware system-ow................................................................................................................................... 595
clear hardware vlan-counters.................................................................................................................................595
hardware watchdog.................................................................................................................................................596
show hardware mac................................................................................................................................................ 597
show hardware ip.....................................................................................................................................................598
show hardware stack-unit...................................................................................................................................... 598
show hardware buer interface.............................................................................................................................607
show hardware buer-stats-snapshot................................................................................................................. 608
show hardware counters interface ........................................................................................................................ 611
show hardware drops...............................................................................................................................................613
show hardware stack-unit buer-stats-snapshot (Total Buer Information).................................................. 615
show hardware system-ow...................................................................................................................................616
show hardware vlan-counters................................................................................................................................ 618
Contents
13
14 Dynamic Host Conguration Protocol (DHCP).........................................................................................620
Commands to Congure the System to be a DHCP Server....................................................................................620
clear ip dhcp.............................................................................................................................................................620
debug ip dhcp server............................................................................................................................................... 621
debug ipv6 dhcp ..................................................................................................................................................... 622
default-router........................................................................................................................................................... 622
disable....................................................................................................................................................................... 623
dns-server.................................................................................................................................................................624
domain-name........................................................................................................................................................... 625
excluded-address.....................................................................................................................................................626
hardware-address.................................................................................................................................................... 627
host-address.............................................................................................................................................................627
ip dhcp server...........................................................................................................................................................628
lease.......................................................................................................................................................................... 629
netbios-name-server...............................................................................................................................................630
netbios-node-type....................................................................................................................................................631
network.....................................................................................................................................................................632
pool............................................................................................................................................................................632
show ip dhcp binding...............................................................................................................................................633
show ip dhcp conguration.................................................................................................................................... 634
show ip dhcp conict.............................................................................................................................................. 635
show ip dhcp server................................................................................................................................................636
Commands to Congure Secure DHCP......................................................................................................................637
arp inspection........................................................................................................................................................... 637
arp inspection-limit.................................................................................................................................................. 638
arp inspection-trust.................................................................................................................................................638
clear ip dhcp snooping............................................................................................................................................ 639
clear ipv6 dhcp snooping binding.......................................................................................................................... 640
ip dhcp relay.............................................................................................................................................................. 641
ip dhcp snooping......................................................................................................................................................642
ipv6 dhcp snooping................................................................................................................................................. 643
ipv6 dhcp snooping vlan......................................................................................................................................... 643
ip dhcp snooping binding........................................................................................................................................ 644
IPv6 DHCP Snooping Binding................................................................................................................................645
ip dhcp snooping database.....................................................................................................................................647
ipv6 dhcp snooping database write-delay............................................................................................................ 647
ip dhcp snooping database renew......................................................................................................................... 648
ipv6 dhcp snooping database renew.....................................................................................................................649
ip dhcp snooping trust............................................................................................................................................ 649
ipv6 dhcp snooping trust........................................................................................................................................650
ip dhcp source-address-validation..........................................................................................................................651
ip dhcp relay information-option............................................................................................................................ 652
ip dhcp relay source-interface................................................................................................................................653
ipv6 dhcp relay source-interface........................................................................................................................... 654
ip dhcp snooping verify mac-address................................................................................................................... 655
14
Contents
ipv6 dhcp snooping verify mac-address...............................................................................................................656
ip helper-address..................................................................................................................................................... 656
ipv6 helper-address................................................................................................................................................. 657
ip dhcp relay secondary-subnet ............................................................................................................................658
show ip dhcp snooping........................................................................................................................................... 658
show ipv6 dhcp snooping........................................................................................................................................661
Commands to Congure DNS .................................................................................................................................... 662
ip name-server.........................................................................................................................................................662
ip domain-name....................................................................................................................................................... 663
ip domain-list............................................................................................................................................................ 664
ip host....................................................................................................................................................................... 665
clear host..................................................................................................................................................................666
15 Equal Cost Multi-Path (ECMP)................................................................................................................ 667
ecmp-group.................................................................................................................................................................... 667
hash-algorithm...............................................................................................................................................................668
hash-algorithm ecmp..................................................................................................................................................... 671
hash-algorithm seed...................................................................................................................................................... 672
ip ecmp-group................................................................................................................................................................ 673
ip ecmp weighted...........................................................................................................................................................674
link-bundle-monitor enable........................................................................................................................................... 675
link-bundle-distribution trigger-threshold................................................................................................................... 676
show cong.....................................................................................................................................................................677
show link-bundle distribution........................................................................................................................................ 677
16 FIPS Cryptography...................................................................................................................................679
ps mode enable............................................................................................................................................................679
show ps status............................................................................................................................................................. 679
show ip ssh.....................................................................................................................................................................680
ssh.................................................................................................................................................................................... 681
17 FIP Snooping............................................................................................................................................685
clear p-snooping database interface vlan.................................................................................................................685
clear p-snooping statistics......................................................................................................................................... 686
debug p snooping........................................................................................................................................................ 686
debug p snooping rx....................................................................................................................................................687
feature p-snooping......................................................................................................................................................688
p-snooping enable....................................................................................................................................................... 689
p-snooping fc-map......................................................................................................................................................690
p-snooping max-sessions-per-enodemac................................................................................................................ 690
p-snooping port-mode fcf...........................................................................................................................................691
p-snooping port-mode fcoe-trusted.........................................................................................................................692
show p-snooping cong............................................................................................................................................. 692
show p-snooping enode............................................................................................................................................. 693
show p-snooping fcf................................................................................................................................................... 694
show p-snooping statistics........................................................................................................................................ 695
Contents
15
show p-snooping system............................................................................................................................................698
show p-snooping vlan.................................................................................................................................................699
show ps status.............................................................................................................................................................699
18 Force10 Resilient Ring Protocol (FRRP)....................................................................................................701
clear frrp.......................................................................................................................................................................... 701
debug frrp....................................................................................................................................................................... 703
description...................................................................................................................................................................... 704
disable............................................................................................................................................................................. 705
interface..........................................................................................................................................................................705
member-vlan...................................................................................................................................................................707
mode................................................................................................................................................................................708
protocol frrp....................................................................................................................................................................709
show frrp......................................................................................................................................................................... 710
timer................................................................................................................................................................................. 713
19 GARP VLAN Registration (GVRP).............................................................................................................715
clear gvrp statistics........................................................................................................................................................ 716
debug gvrp...................................................................................................................................................................... 717
disable.............................................................................................................................................................................. 718
garp timers...................................................................................................................................................................... 719
gvrp enable..................................................................................................................................................................... 720
gvrp registration..............................................................................................................................................................721
protocol gvrp.................................................................................................................................................................. 722
show cong.................................................................................................................................................................... 723
show garp timers........................................................................................................................................................... 724
show gvrp....................................................................................................................................................................... 725
show gvrp statistics.......................................................................................................................................................726
20 High Availability (HA)...............................................................................................................................729
patch ash://RUNTIME_PATCH_DIR........................................................................................................................ 729
process restartable........................................................................................................................................................ 730
redundancy disable-auto-reboot...................................................................................................................................731
redundancy force-failover............................................................................................................................................. 732
redundancy primary....................................................................................................................................................... 732
redundancy protocol......................................................................................................................................................733
redundancy reset-counter............................................................................................................................................ 734
redundancy sfm standby...............................................................................................................................................734
redundancy synchronize............................................................................................................................................... 736
show patch..................................................................................................................................................................... 736
show processes restartable.......................................................................................................................................... 737
show redundancy...........................................................................................................................................................738
21 ICMP Message Types................................................................................................................................ 741
22 Internet Group Management Protocol (IGMP)......................................................................................... 743
16
Contents
IGMP Commands...........................................................................................................................................................743
clear ip igmp groups.................................................................................................................................................743
debug ip igmp........................................................................................................................................................... 744
ip igmp access-group.............................................................................................................................................. 746
ip igmp immediate-leave..........................................................................................................................................747
ip igmp last-member-query-interval.......................................................................................................................748
ip igmp query-interval..............................................................................................................................................749
ip igmp query-max-resp-time.................................................................................................................................750
ip igmp ssm-map.......................................................................................................................................................751
ip igmp version......................................................................................................................................................... 752
show ip igmp groups................................................................................................................................................753
show ip igmp interface............................................................................................................................................755
show ip igmp ssm-map............................................................................................................................................757
IGMP Snooping Commands......................................................................................................................................... 758
clear ip igmp snooping groups................................................................................................................................759
debug ip igmp snooping.......................................................................................................................................... 760
ip igmp snooping enable...........................................................................................................................................761
ip igmp snooping fast-leave....................................................................................................................................762
ip igmp snooping ood............................................................................................................................................ 763
ip igmp snooping last-member-query-interval......................................................................................................764
ip igmp snooping mrouter....................................................................................................................................... 765
ip igmp snooping querier.........................................................................................................................................766
show ip igmp snooping groups............................................................................................................................... 767
show ip igmp snooping mrouter.............................................................................................................................768
23 Interfaces.................................................................................................................................................770
Basic Interface Commands...........................................................................................................................................770
clear counters...........................................................................................................................................................770
clear dampening....................................................................................................................................................... 772
dampening.................................................................................................................................................................773
default interface....................................................................................................................................................... 774
description.................................................................................................................................................................776
duplex (10/100 Interfaces)......................................................................................................................................777
owcontrol................................................................................................................................................................ 778
interface.....................................................................................................................................................................781
interface group......................................................................................................................................................... 782
interface loopback....................................................................................................................................................784
interface managementEthernet.............................................................................................................................785
interface null............................................................................................................................................................. 786
interface range..........................................................................................................................................................787
interface range macro (dene).............................................................................................................................. 790
interface range macro name................................................................................................................................... 791
interface vlan............................................................................................................................................................792
intf-type cr4 autoneg...............................................................................................................................................793
keepalive................................................................................................................................................................... 794
negotiation auto....................................................................................................................................................... 795
Contents
17
monitor interface......................................................................................................................................................797
mtu............................................................................................................................................................................ 800
portmode hybrid...................................................................................................................................................... 802
rate-interval.............................................................................................................................................................. 803
rate-interval (Conguration Mode)....................................................................................................................... 804
show cong..............................................................................................................................................................805
show cong (from INTERFACE RANGE mode)..................................................................................................806
show interfaces........................................................................................................................................................807
show interfaces congured.....................................................................................................................................813
show interfaces dampening.................................................................................................................................... 814
show interfaces phy.................................................................................................................................................815
show interfaces stack-unit...................................................................................................................................... 818
show interfaces status.............................................................................................................................................819
show interfaces switchport.....................................................................................................................................821
show interfaces transceiver................................................................................................................................... 823
show interfaces vlan................................................................................................................................................828
show range............................................................................................................................................................... 829
show running-cong ecmp-group.........................................................................................................................830
shutdown.................................................................................................................................................................. 830
speed (for 10/100/1000/10000 interfaces)..........................................................................................................831
speed (Management interface)............................................................................................................................. 833
stack-unit portmode................................................................................................................................................834
switchport.................................................................................................................................................................835
wavelength............................................................................................................................................................... 837
Egress Interface Selection (EIS) Commands............................................................................................................. 837
application.................................................................................................................................................................837
application (for HTTP and ICMP)..........................................................................................................................838
clear management application pkt-cntr................................................................................................................839
clear management application pkt-fallback-cntr................................................................................................. 839
management egress-interface-selection.............................................................................................................. 840
show ip management-eis-route ............................................................................................................................ 840
show management application pkt-cntr................................................................................................................841
show management application pkt-fallback-cntr................................................................................................. 841
Port Channel Commands..............................................................................................................................................842
channel-member......................................................................................................................................................842
group......................................................................................................................................................................... 844
interface port-channel............................................................................................................................................ 845
minimum-links.......................................................................................................................................................... 846
port-channel failover-group....................................................................................................................................847
show cong..............................................................................................................................................................848
show interfaces port-channel................................................................................................................................ 849
show port-channel-ow..........................................................................................................................................852
Time Domain Reectometer (TDR) Commands........................................................................................................854
tdr-cable-test........................................................................................................................................................... 854
show tdr....................................................................................................................................................................855
18
Contents
UDP Broadcast Commands......................................................................................................................................... 856
debug ip udp-helper................................................................................................................................................ 856
ip udp-helper udp-port............................................................................................................................................857
show ip udp-helper..................................................................................................................................................858
24 Internet Protocol Security (IPSec).......................................................................................................... 860
crypto ipsec transform-set............................................................................................................................................861
crypto ipsec policy......................................................................................................................................................... 862
management crypto-policy...........................................................................................................................................863
match.............................................................................................................................................................................. 863
session-key.....................................................................................................................................................................864
show crypto ipsec transform-set................................................................................................................................ 865
show crypto ipsec policy...............................................................................................................................................866
transform-set................................................................................................................................................................. 867
25 IPv4 Routing............................................................................................................................................868
arp....................................................................................................................................................................................869
arp backo-time.............................................................................................................................................................870
arp learn-enable.............................................................................................................................................................. 871
arp max-entries.............................................................................................................................................................. 872
arp retries........................................................................................................................................................................873
arp timeout......................................................................................................................................................................874
clear arp-cache.............................................................................................................................................................. 875
clear host........................................................................................................................................................................ 876
clear ip b stack-unit..................................................................................................................................................... 877
clear ip route................................................................................................................................................................... 878
clear tcp statistics..........................................................................................................................................................879
debug arp........................................................................................................................................................................880
debug ip dhcp................................................................................................................................................................. 881
debug ip icmp.................................................................................................................................................................883
debug ip packet..............................................................................................................................................................884
icmp6-redirect enable....................................................................................................................................................887
ip address........................................................................................................................................................................ 887
ip directed-broadcast.................................................................................................................................................... 888
ip domain-list.................................................................................................................................................................. 889
ip domain-lookup........................................................................................................................................................... 890
ip domain-name.............................................................................................................................................................. 891
ip helper-address............................................................................................................................................................893
ip helper-address hop-count disable........................................................................................................................... 894
ip host............................................................................................................................................................................. 895
ip icmp source-interface............................................................................................................................................... 896
ipv6 icmp source-interface........................................................................................................................................... 897
ip max-frag-count..........................................................................................................................................................899
ip max-routes................................................................................................................................................................. 900
ip name-server...............................................................................................................................................................900
ip proxy-arp..................................................................................................................................................................... 901
Contents
19
ip route............................................................................................................................................................................ 902
ip source-route...............................................................................................................................................................905
ip unreachables.............................................................................................................................................................. 906
load-balance................................................................................................................................................................... 907
load-balance hg..............................................................................................................................................................909
management route.........................................................................................................................................................910
show arp..........................................................................................................................................................................912
show arp retries..............................................................................................................................................................915
show hosts......................................................................................................................................................................915
show ip cam linecard......................................................................................................................................................917
show ip cam stack-unit.................................................................................................................................................920
show ip b stack-unit....................................................................................................................................................922
show ip ow....................................................................................................................................................................924
show ip interface........................................................................................................................................................... 925
show ip management-route..........................................................................................................................................928
show ip protocols...........................................................................................................................................................929
show ip route..................................................................................................................................................................930
show ip route list............................................................................................................................................................934
show ip route summary.................................................................................................................................................935
show ip trac.................................................................................................................................................................937
show tcp statistics.........................................................................................................................................................939
26 IPv6 Access Control Lists (IPv6 ACLs).................................................................................................... 942
show cam-acl-egress.................................................................................................................................................... 942
show cam-acl.................................................................................................................................................................943
permit icmp.................................................................................................................................................................... 945
permit.............................................................................................................................................................................. 947
ipv6 control-plane egress-lter....................................................................................................................................948
ipv6 access-list.............................................................................................................................................................. 948
cam-acl-egress.............................................................................................................................................................. 950
cam-acl............................................................................................................................................................................ 951
27 IPv6 Basics.............................................................................................................................................. 953
clear ipv6 b...................................................................................................................................................................953
clear ipv6 route.............................................................................................................................................................. 954
clear ipv6 mld_host.......................................................................................................................................................955
maximum dynamic-routes-ipv6................................................................................................................................... 956
ipv6 address autocong................................................................................................................................................957
ipv6 address....................................................................................................................................................................957
ipv6 address eui64.........................................................................................................................................................959
ipv6 control-plane icmp error-rate-limit......................................................................................................................960
ipv6 owlabel-zero........................................................................................................................................................ 960
ipv6 host..........................................................................................................................................................................961
ipv6 name-server...........................................................................................................................................................962
ipv6 nd dad attempts.................................................................................................................................................... 962
ipv6 nd disable-reachable-timer...................................................................................................................................963
20
Contents
/