Dell PowerSwitch S4810P User guide

  • Hello! I am an AI chatbot trained to assist you with the Dell PowerSwitch S4810P User guide. 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
9.11(2.0P1)
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
Copyright © 2017 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other
trademarks may be trademarks of their respective owners.
2017 - 05
Rev. A00
Contents
1 About this Guide...........................................................................................................................................42
Objectives......................................................................................................................................................................... 42
Audience............................................................................................................................................................................42
Conventions......................................................................................................................................................................42
Information Icons............................................................................................................................................................. 43
2 CLI Basics....................................................................................................................................................44
Accessing the Command Line........................................................................................................................................44
Multiple Conguration Users.......................................................................................................................................... 44
Obtaining Help..................................................................................................................................................................45
Navigating the CLI........................................................................................................................................................... 46
Using the Keyword no Command.................................................................................................................................. 47
Filtering show Commands...............................................................................................................................................47
Enabling Software Features on Devices Using a Command Option..........................................................................48
feature vrf...................................................................................................................................................................48
show feature...............................................................................................................................................................49
Command Modes............................................................................................................................................................ 50
3 File Management..........................................................................................................................................61
boot system.......................................................................................................................................................................61
cd....................................................................................................................................................................................... 62
copy................................................................................................................................................................................... 63
delete.................................................................................................................................................................................66
dir....................................................................................................................................................................................... 67
format................................................................................................................................................................................68
fsck ash...........................................................................................................................................................................69
mkdir..................................................................................................................................................................................70
mount nfs..........................................................................................................................................................................70
rmdir................................................................................................................................................................................... 71
upgrade system.................................................................................................................................................................71
rename...............................................................................................................................................................................73
restore factory-defaults...................................................................................................................................................73
show boot system............................................................................................................................................................76
show bootvar.................................................................................................................................................................... 77
show le-systems............................................................................................................................................................ 78
show os-version............................................................................................................................................................... 79
show running-cong........................................................................................................................................................80
show startup-cong........................................................................................................................................................ 84
show version.....................................................................................................................................................................85
upgrade............................................................................................................................................................................. 86
4 Control and Monitoring................................................................................................................................89
Contents
3
asf-mode...........................................................................................................................................................................89
banner exec......................................................................................................................................................................90
banner login....................................................................................................................................................................... 91
banner motd..................................................................................................................................................................... 93
cam-acl..............................................................................................................................................................................94
cam-acl-vlan.....................................................................................................................................................................95
clear line............................................................................................................................................................................ 96
congure........................................................................................................................................................................... 97
disable................................................................................................................................................................................98
do....................................................................................................................................................................................... 98
enable...............................................................................................................................................................................100
enable optic-info-update interval.................................................................................................................................. 101
enable xfp-power-updates.............................................................................................................................................101
end....................................................................................................................................................................................102
exec-timeout...................................................................................................................................................................103
exit....................................................................................................................................................................................104
ftp-server enable............................................................................................................................................................105
ftp-server topdir.............................................................................................................................................................106
ftp-server username...................................................................................................................................................... 107
hostname.........................................................................................................................................................................108
ip http source-interface.................................................................................................................................................109
ip ftp password................................................................................................................................................................110
ip ftp source-interface.....................................................................................................................................................111
ip ftp username................................................................................................................................................................112
ip ftp vrf............................................................................................................................................................................112
ip telnet server enable.................................................................................................................................................... 113
ip telnet server vrf...........................................................................................................................................................114
ip telnet source-interface............................................................................................................................................... 115
ip telnet vrf.......................................................................................................................................................................116
ip tftp source-interface.................................................................................................................................................. 116
ip tftp vrf.......................................................................................................................................................................... 117
line..................................................................................................................................................................................... 118
login concurrent-session................................................................................................................................................ 119
login statistics.................................................................................................................................................................. 121
motd-banner................................................................................................................................................................... 122
ping...................................................................................................................................................................................123
reload................................................................................................................................................................................126
send.................................................................................................................................................................................. 127
service timestamps........................................................................................................................................................ 128
show alarms.................................................................................................................................................................... 129
show cam-acl-vlan......................................................................................................................................................... 130
show command-history................................................................................................................................................. 130
show cpu-trac-stats.................................................................................................................................................... 131
show debugging..............................................................................................................................................................133
show environment..........................................................................................................................................................133
4
Contents
show inventory............................................................................................................................................................... 135
show login statistics....................................................................................................................................................... 136
show memory................................................................................................................................................................. 139
show memory................................................................................................................................................................. 139
show processes cpu.......................................................................................................................................................140
show processes ipc ow-control..................................................................................................................................143
show processes memory............................................................................................................................................... 144
show software ifm..........................................................................................................................................................147
show system................................................................................................................................................................... 148
show tech-support.........................................................................................................................................................150
ssh-peer-stack-unit........................................................................................................................................................152
telnet................................................................................................................................................................................ 152
telnet-peer-stack-unit....................................................................................................................................................154
terminal length................................................................................................................................................................155
traceroute........................................................................................................................................................................155
undebug all.......................................................................................................................................................................157
virtual-ip...........................................................................................................................................................................158
write................................................................................................................................................................................. 159
5 802.1X.........................................................................................................................................................161
debug dot1x.....................................................................................................................................................................162
dot1x auth-fail-vlan.........................................................................................................................................................163
dot1x auth-server........................................................................................................................................................... 164
dot1x auth-type mab-only............................................................................................................................................. 164
dot1x authentication (Conguration)........................................................................................................................... 165
dot1x authentication (Interface)...................................................................................................................................166
dot1x critical-vlan............................................................................................................................................................ 167
dot1x prole.....................................................................................................................................................................168
dot1x static-mab.............................................................................................................................................................168
dot1x guest-vlan............................................................................................................................................................. 169
dot1x host-mode..............................................................................................................................................................171
dot1x mac-auth-bypass................................................................................................................................................. 172
dot1x max-eap-req..........................................................................................................................................................172
dot1x max-supplicants....................................................................................................................................................173
dot1x port-control........................................................................................................................................................... 174
dot1x quiet-period...........................................................................................................................................................175
dot1x reauthentication....................................................................................................................................................175
dot1x reauth-max............................................................................................................................................................176
dot1x server-timeout...................................................................................................................................................... 177
dot1x supplicant-timeout............................................................................................................................................... 178
dot1x tx-period................................................................................................................................................................ 179
mac...................................................................................................................................................................................179
show dot1x cos-mapping interface.............................................................................................................................. 180
show dot1x interface......................................................................................................................................................182
show dot1x prole...........................................................................................................................................................184
Contents
5
6 Access Control Lists (ACL).........................................................................................................................185
Commands Common to all ACL Types........................................................................................................................ 186
remark........................................................................................................................................................................186
show cong............................................................................................................................................................... 187
Common IP ACL Commands........................................................................................................................................ 188
access-class..............................................................................................................................................................189
clear counters ip access-group...............................................................................................................................190
ip access-group......................................................................................................................................................... 191
ip control-plane egress-lter................................................................................................................................... 192
show ip accounting access-list...............................................................................................................................193
show ip access-lists................................................................................................................................................. 194
Standard IP ACL Commands........................................................................................................................................ 195
deny............................................................................................................................................................................196
ip access-list standard..............................................................................................................................................197
permit.........................................................................................................................................................................198
resequence access-list............................................................................................................................................200
seq..............................................................................................................................................................................201
Extended IP ACL Commands.......................................................................................................................................203
deny...........................................................................................................................................................................203
deny icmp................................................................................................................................................................. 205
deny tcp.................................................................................................................................................................... 207
deny udp....................................................................................................................................................................210
ip access-list extended............................................................................................................................................ 212
permit.........................................................................................................................................................................213
permit tcp..................................................................................................................................................................215
permit udp................................................................................................................................................................. 218
resequence access-list............................................................................................................................................220
seq..............................................................................................................................................................................221
Common MAC Access List Commands......................................................................................................................224
clear counters mac access-group..........................................................................................................................224
mac access-group................................................................................................................................................... 225
show mac access-lists............................................................................................................................................ 226
show mac accounting access-list..........................................................................................................................227
Standard MAC ACL Commands.................................................................................................................................. 228
deny...........................................................................................................................................................................228
mac access-list standard........................................................................................................................................ 230
permit.........................................................................................................................................................................231
seq............................................................................................................................................................................. 232
Extended MAC ACL Commands..................................................................................................................................234
deny...........................................................................................................................................................................234
mac access-list extended....................................................................................................................................... 236
permit........................................................................................................................................................................ 237
IP Prex List Commands...............................................................................................................................................239
clear ip prex-list......................................................................................................................................................239
deny...........................................................................................................................................................................240
6
Contents
ip prex-list................................................................................................................................................................241
seq............................................................................................................................................................................. 242
show cong.............................................................................................................................................................. 243
show ip prex-list detail...........................................................................................................................................243
show ip prex-list summary.................................................................................................................................... 244
Route Map Commands................................................................................................................................................. 245
continue.................................................................................................................................................................... 245
description................................................................................................................................................................ 247
match as-path.......................................................................................................................................................... 247
match community.................................................................................................................................................... 248
match interface........................................................................................................................................................ 249
match ip address......................................................................................................................................................250
match ip next-hop.................................................................................................................................................... 251
match ip route-source.............................................................................................................................................252
match metric............................................................................................................................................................ 253
match origin..............................................................................................................................................................254
match route-type.....................................................................................................................................................255
match tag................................................................................................................................................................. 256
route-map................................................................................................................................................................. 257
set as-path............................................................................................................................................................... 258
set automatic-tag.................................................................................................................................................... 259
set comm-list delete................................................................................................................................................260
set community.......................................................................................................................................................... 261
set level..................................................................................................................................................................... 262
set local-preference.................................................................................................................................................263
set metric..................................................................................................................................................................264
set metric-type........................................................................................................................................................ 265
set next-hop.............................................................................................................................................................266
set origin....................................................................................................................................................................267
set tag....................................................................................................................................................................... 268
set weight................................................................................................................................................................. 269
show cong.............................................................................................................................................................. 270
show route-map.......................................................................................................................................................270
AS-Path Commands.......................................................................................................................................................271
ip as-path access-list............................................................................................................................................... 271
show ip as-path-access-lists.................................................................................................................................. 272
IP Community List Commands.....................................................................................................................................273
ip community-list......................................................................................................................................................273
show ip community-lists..........................................................................................................................................274
deny (for Standard IP ACLs).........................................................................................................................................274
deny (for Extended IP ACLs)........................................................................................................................................276
seq (for Standard IPv4 ACLs)...................................................................................................................................... 277
deny tcp (for Extended IP ACLs).................................................................................................................................278
deny udp (for Extended IP ACLs)................................................................................................................................280
deny arp (for Extended MAC ACLs)............................................................................................................................ 281
Contents
7
deny icmp (for Extended IP ACLs)..............................................................................................................................282
deny ether-type (for Extended MAC ACLs).............................................................................................................. 283
deny (for Standard MAC ACLs)...................................................................................................................................285
deny (for Extended MAC ACLs)..................................................................................................................................286
permit (for Standard IP ACLs)......................................................................................................................................287
permit arp (for Extended MAC ACLs)........................................................................................................................ 289
permit ether-type (for Extended MAC ACLs)........................................................................................................... 290
permit icmp (for Extended IP ACLs)............................................................................................................................291
permit udp (for Extended IP ACLs).............................................................................................................................293
permit (for Extended IP ACLs).................................................................................................................................... 294
permit (for Standard MAC ACLs)................................................................................................................................296
seq (for Standard MAC ACLs)..................................................................................................................................... 297
permit tcp (for Extended IP ACLs)..............................................................................................................................298
seq arp (for Extended MAC ACLs)............................................................................................................................. 300
seq ether-type (for Extended MAC ACLs)................................................................................................................. 301
seq (for IP ACLs)........................................................................................................................................................... 302
seq (for IPv6 ACLs).......................................................................................................................................................304
permit udp (for IPv6 ACLs)..........................................................................................................................................306
permit tcp (for IPv6 ACLs)...........................................................................................................................................307
permit icmp (for IPv6 ACLs)........................................................................................................................................ 309
permit (for IPv6 ACLs)................................................................................................................................................... 311
deny udp (for IPv6 ACLs)..............................................................................................................................................312
deny tcp (for IPv6 ACLs)...............................................................................................................................................313
deny icmp (for Extended IPv6 ACLs).......................................................................................................................... 316
deny (for IPv6 ACLs)..................................................................................................................................................... 317
7 Access Control List (ACL) VLAN Groups and Content Addressable Memory (CAM)...................................319
member vlan....................................................................................................................................................................319
ip access-group..............................................................................................................................................................320
show acl-vlan-group .....................................................................................................................................................320
show cam-acl-vlan......................................................................................................................................................... 321
cam-acl-vlan...................................................................................................................................................................322
show cam-usage............................................................................................................................................................323
show running cong acl-vlan-group............................................................................................................................325
acl-vlan-group................................................................................................................................................................ 326
show acl-vlan-group detail............................................................................................................................................327
description (ACL VLAN Group)....................................................................................................................................328
8 Bidirectional Forwarding Detection (BFD)..................................................................................................329
bfd all-neighbors............................................................................................................................................................ 329
bfd disable....................................................................................................................................................................... 331
bfd enable (Conguration)............................................................................................................................................ 331
bfd enable (Interface)....................................................................................................................................................332
bfd interval .....................................................................................................................................................................332
bfd neighbor................................................................................................................................................................... 333
bfd protocol-liveness..................................................................................................................................................... 334
8
Contents
ip route bfd..................................................................................................................................................................... 335
ipv6 ospf bfd all-neighbors........................................................................................................................................... 336
isis bfd all-neighbors...................................................................................................................................................... 337
neighbor bfd................................................................................................................................................................... 338
neighbor bfd disable...................................................................................................................................................... 339
show bfd neighbors.......................................................................................................................................................340
vrrp bfd neighbor........................................................................................................................................................... 342
9 Border Gateway Protocol...........................................................................................................................343
BGP IPv4 Commands....................................................................................................................................................343
address-family.......................................................................................................................................................... 343
aggregate-address...................................................................................................................................................344
bgp add-path............................................................................................................................................................346
bgp always-compare-med...................................................................................................................................... 347
bgp asnotation..........................................................................................................................................................347
bgp bestpath as-path ignore..................................................................................................................................349
bgp bestpath as-path multipath-relax...................................................................................................................349
bgp bestpath med confed...................................................................................................................................... 350
bgp bestpath med missing-as-best........................................................................................................................351
bgp bestpath router-id ignore.................................................................................................................................351
bgp client-to-client reection................................................................................................................................. 352
bgp cluster-id........................................................................................................................................................... 353
bgp confederation identier................................................................................................................................... 354
bgp confederation peers.........................................................................................................................................355
bgp connection-retry-timer....................................................................................................................................356
bgp dampening........................................................................................................................................................ 356
bgp default local-preference.................................................................................................................................. 358
bgp dmzlink-bw....................................................................................................................................................... 358
bgp enforce-rst-as................................................................................................................................................ 359
bgp fast-external-fallover....................................................................................................................................... 360
bgp four-octet-as-support...................................................................................................................................... 361
bgp graceful-restart................................................................................................................................................ 362
bgp non-deterministic-med....................................................................................................................................363
bgp recursive-bgp-next-hop.................................................................................................................................. 364
bgp regex-eval-optz-disable...................................................................................................................................364
bgp router-id.............................................................................................................................................................366
clear ip bgp............................................................................................................................................................... 367
clear ip bgp dampening...........................................................................................................................................368
clear ip bgp ap-statistics...................................................................................................................................... 369
clear ip bgp peer-group............................................................................................................................................371
deny bandwidth........................................................................................................................................................372
debug ip bgp.............................................................................................................................................................373
debug ip bgp dampening.........................................................................................................................................374
debug ip bgp events................................................................................................................................................ 375
debug ip bgp keepalives..........................................................................................................................................376
debug ip bgp notications.......................................................................................................................................377
Contents
9
debug ip bgp soft-reconguration......................................................................................................................... 378
debug ip bgp updates.............................................................................................................................................. 379
default-metric...........................................................................................................................................................380
description.................................................................................................................................................................381
maximum-paths....................................................................................................................................................... 382
neighbor activate..................................................................................................................................................... 383
neighbor add-path................................................................................................................................................... 384
neighbor advertisement-interval............................................................................................................................384
neighbor advertisement-start................................................................................................................................ 385
neighbor allowas-in..................................................................................................................................................386
neighbor default-originate.......................................................................................................................................387
neighbor description................................................................................................................................................388
neighbor distribute-list............................................................................................................................................ 389
neighbor ebgp-multihop..........................................................................................................................................390
neighbor fall-over......................................................................................................................................................391
neighbor local-as......................................................................................................................................................392
neighbor maximum-prex.......................................................................................................................................393
neighbor password.................................................................................................................................................. 394
neighbor peer-group (assigning peers).................................................................................................................395
neighbor peer-group (creating group).................................................................................................................. 396
neighbor peer-group passive..................................................................................................................................397
neighbor remote-as................................................................................................................................................. 398
neighbor remove-private-as...................................................................................................................................399
neighbor route-map.................................................................................................................................................400
neighbor route-reector-client................................................................................................................................401
neighbor sender-side-loopdetect...........................................................................................................................402
neighbor send-community......................................................................................................................................403
neighbor shutdown..................................................................................................................................................404
neighbor soft-reconguration inbound................................................................................................................. 405
neighbor timers........................................................................................................................................................406
neighbor update-source..........................................................................................................................................407
neighbor weight.......................................................................................................................................................408
network.....................................................................................................................................................................409
network backdoor..................................................................................................................................................... 411
permit bandwidth...................................................................................................................................................... 411
redistribute................................................................................................................................................................ 412
redistribute ospf........................................................................................................................................................414
router bgp..................................................................................................................................................................415
set extcommunity bandwidth................................................................................................................................. 416
shutdown all.............................................................................................................................................................. 416
shutdown address-family-ipv4–multicast..............................................................................................................417
shutdown address-family-ipv4–unicast................................................................................................................. 417
shutdown address-family-ipv6–unicast.................................................................................................................418
show capture bgp-pdu neighbor............................................................................................................................ 418
show cong...............................................................................................................................................................419
10
Contents
show ip bgp.............................................................................................................................................................. 420
show ip bgp cluster-list........................................................................................................................................... 422
show ip bgp community..........................................................................................................................................424
show ip bgp community-list................................................................................................................................... 426
show ip bgp dampened-paths................................................................................................................................428
show ip bgp detail....................................................................................................................................................429
show ip bgp extcommunity-list...............................................................................................................................431
show ip bgp lter-list...............................................................................................................................................432
show ip bgp ap-statistics......................................................................................................................................434
show ip bgp inconsistent-as...................................................................................................................................435
show ip bgp neighbors............................................................................................................................................ 437
show ip bgp next-hop.............................................................................................................................................. 441
show ip bgp paths....................................................................................................................................................442
show ip bgp paths community...............................................................................................................................444
show ip bgp peer-group..........................................................................................................................................445
show ip bgp regexp..................................................................................................................................................447
show ip bgp summary............................................................................................................................................. 448
show running-cong bgp.........................................................................................................................................451
timers bgp.................................................................................................................................................................452
MBGP Commands.........................................................................................................................................................452
debug ip bgp dampening........................................................................................................................................ 453
distance bgp.............................................................................................................................................................454
show ip bgp dampened-paths............................................................................................................................... 455
BGP Extended Communities (RFC 4360)................................................................................................................. 456
set extcommunity rt................................................................................................................................................ 457
set extcommunity soo.............................................................................................................................................458
show ip bgp paths extcommunity..........................................................................................................................459
show ip extcommunity-list......................................................................................................................................460
IPv6 BGP Commands.................................................................................................................................................... 461
clear ip bgp ipv6 unicast soft..................................................................................................................................461
debug ip bgp ipv6 unicast soft-reconguration...................................................................................................462
ipv6 prex-list...........................................................................................................................................................463
neighbor soft-reconguration inbound................................................................................................................. 463
show ipv6 prex-list................................................................................................................................................ 464
IPv6 MBGP Commands................................................................................................................................................465
show ipv6 mbgproutes............................................................................................................................................465
10 Content Addressable Memory (CAM)...................................................................................................... 466
show cam-usage............................................................................................................................................................467
test cam-usage..............................................................................................................................................................468
show cam-acl.................................................................................................................................................................469
cam-optimization............................................................................................................................................................471
cam-acl-egress...............................................................................................................................................................472
cam-acl (Conguration)................................................................................................................................................ 472
11 Control Plane Policing (CoPP).................................................................................................................. 476
Contents
11
control-plane-cpuqos.................................................................................................................................................... 476
service-policy rate-limit-cpu-queues........................................................................................................................... 477
service-policy rate-limit-protocols................................................................................................................................478
ip unknown-unicast....................................................................................................................................................... 479
ipv6 unknown-unicast...................................................................................................................................................479
show cpu-queue rate cp...............................................................................................................................................480
show ip protocol-queue-mapping.................................................................................................................................481
show ipv6 protocol-queue-mapping............................................................................................................................482
show mac protocol-queue-mapping............................................................................................................................483
12 Data Center Bridging (DCB).....................................................................................................................484
DCB Command.............................................................................................................................................................. 484
dcb-enable................................................................................................................................................................485
PFC Commands.............................................................................................................................................................485
clear pfc counters....................................................................................................................................................485
description................................................................................................................................................................ 486
pfc mode on..............................................................................................................................................................487
pfc no-drop queues..................................................................................................................................................487
show dcb.................................................................................................................................................................. 488
show interface pfc...................................................................................................................................................489
show interface pfc statistics.................................................................................................................................. 492
show stack-unit stack-ports pfc details................................................................................................................493
ETS Commands............................................................................................................................................................. 494
bandwidth-percentage............................................................................................................................................494
clear ets counters.................................................................................................................................................... 495
dcb-enable................................................................................................................................................................495
description................................................................................................................................................................496
priority-list.................................................................................................................................................................496
qos-policy-output ets.............................................................................................................................................. 497
scheduler.................................................................................................................................................................. 498
show interface ets................................................................................................................................................... 499
show qos priority-groups........................................................................................................................................503
show stack-unit stack-ports ets details................................................................................................................503
DCBX Commands..........................................................................................................................................................504
advertise dcbx-app-tlv............................................................................................................................................504
advertise dcbx-appln-tlv.........................................................................................................................................505
advertise dcbx-tlv....................................................................................................................................................506
dcbx port-role.......................................................................................................................................................... 506
dcbx version............................................................................................................................................................. 507
debug dcbx...............................................................................................................................................................508
fcoe priority-bits...................................................................................................................................................... 509
iscsi priority-bits.......................................................................................................................................................509
show interface dcbx detail...................................................................................................................................... 510
dcb-map.......................................................................................................................................................................... 513
priority-pgid.....................................................................................................................................................................514
pfc mode on.................................................................................................................................................................... 514
12
Contents
priority-group bandwidth pfc........................................................................................................................................ 515
dcb-map stack-unit all stack-ports all..........................................................................................................................516
show qos dcb-map.........................................................................................................................................................517
dcb pfc-shared-buer-size........................................................................................................................................... 518
dcb-buer-threshold .....................................................................................................................................................518
priority..............................................................................................................................................................................519
qos-policy-buer........................................................................................................................................................... 520
dcb-policy buer-threshold (Interface Conguration)..............................................................................................522
dcb-policy dcb-buer-threshold (Global Conguration)...........................................................................................523
show qos dcb-buer-threshold................................................................................................................................... 523
dcb pfc-total-buer-size...............................................................................................................................................524
show running-cong dcb-buer-threshold................................................................................................................ 525
service-class buer shared-threshold-weight............................................................................................................527
dcb pfc-queues.............................................................................................................................................................. 528
dcb {ets | pfc} enable....................................................................................................................................................529
13 Debugging and Diagnostics...................................................................................................................... 530
Diagnostics and Monitoring Commands.....................................................................................................................530
logging coredump stack-unit..................................................................................................................................530
Oine Diagnostic Commands.......................................................................................................................................531
diag stack-unit.......................................................................................................................................................... 531
oine stack-unit...................................................................................................................................................... 532
online stack-unit.......................................................................................................................................................533
Hardware Commands....................................................................................................................................................534
clear hardware stack-unit....................................................................................................................................... 534
clear hardware system-ow................................................................................................................................... 535
clear hardware vlan-counters.................................................................................................................................536
hardware watchdog.................................................................................................................................................536
show hardware mac................................................................................................................................................ 537
show hardware ip.....................................................................................................................................................538
show hardware stack-unit...................................................................................................................................... 538
show hardware buer interface.............................................................................................................................546
show hardware buer-stats-snapshot..................................................................................................................548
show hardware counters interface ........................................................................................................................551
show hardware drops..............................................................................................................................................552
show hardware stack-unit buer-stats-snapshot (Total Buer Information)..................................................554
show hardware system-ow..................................................................................................................................555
show hardware vlan-counters................................................................................................................................557
14 Dynamic Host Conguration Protocol (DHCP).........................................................................................559
Commands to Congure the System to be a DHCP Server....................................................................................559
clear ip dhcp.............................................................................................................................................................559
debug ip dhcp server.............................................................................................................................................. 560
debug ipv6 dhcp ......................................................................................................................................................561
default-router............................................................................................................................................................561
disable....................................................................................................................................................................... 562
Contents
13
dns-server................................................................................................................................................................ 563
domain-name........................................................................................................................................................... 563
excluded-address.....................................................................................................................................................564
hardware-address....................................................................................................................................................565
host........................................................................................................................................................................... 566
lease.......................................................................................................................................................................... 566
netbios-name-server...............................................................................................................................................567
netbios-node-type...................................................................................................................................................568
network.....................................................................................................................................................................569
pool............................................................................................................................................................................569
show ip dhcp binding...............................................................................................................................................570
show ip dhcp conguration..................................................................................................................................... 571
show ip dhcp conict.............................................................................................................................................. 572
show ip dhcp server................................................................................................................................................ 572
Commands to Congure Secure DHCP......................................................................................................................573
arp inspection........................................................................................................................................................... 573
arp inspection-trust................................................................................................................................................. 574
clear ip dhcp snooping.............................................................................................................................................574
clear ipv6 dhcp snooping binding...........................................................................................................................576
ip dhcp relay..............................................................................................................................................................576
ip dhcp snooping...................................................................................................................................................... 577
ipv6 dhcp snooping..................................................................................................................................................578
ipv6 dhcp snooping vlan......................................................................................................................................... 578
ip dhcp snooping binding........................................................................................................................................ 579
IPv6 DHCP Snooping Binding................................................................................................................................580
ip dhcp snooping database......................................................................................................................................581
ipv6 dhcp snooping database write-delay............................................................................................................582
ip dhcp snooping database renew......................................................................................................................... 582
ipv6 dhcp snooping database renew.....................................................................................................................583
ip dhcp snooping trust............................................................................................................................................ 583
ipv6 dhcp snooping trust........................................................................................................................................584
ip dhcp source-address-validation.........................................................................................................................584
ip dhcp relay information-option............................................................................................................................585
ip dhcp snooping verify mac-address....................................................................................................................587
ipv6 dhcp snooping verify mac-address............................................................................................................... 587
ip helper-address..................................................................................................................................................... 588
ipv6 helper-address.................................................................................................................................................588
ip dhcp relay secondary-subnet ............................................................................................................................589
show ip dhcp snooping........................................................................................................................................... 590
show ipv6 dhcp snooping.......................................................................................................................................592
Commands to Congure DNS .................................................................................................................................... 593
ip name-server......................................................................................................................................................... 593
ip domain-name....................................................................................................................................................... 594
ip domain-list............................................................................................................................................................ 594
ip host....................................................................................................................................................................... 595
14
Contents
clear host..................................................................................................................................................................596
15 Equal Cost Multi-Path (ECMP)................................................................................................................598
ecmp-group....................................................................................................................................................................598
hash-algorithm...............................................................................................................................................................599
hash-algorithm ecmp.................................................................................................................................................... 602
hash-algorithm seed......................................................................................................................................................603
ip ecmp-group................................................................................................................................................................604
ip ecmp weighted.......................................................................................................................................................... 605
link-bundle-monitor enable...........................................................................................................................................605
link-bundle-distribution trigger-threshold...................................................................................................................606
show cong.................................................................................................................................................................... 607
show link-bundle distribution........................................................................................................................................607
16 FIPS Cryptography...................................................................................................................................609
ps mode enable............................................................................................................................................................609
show ps status............................................................................................................................................................. 610
show ip ssh......................................................................................................................................................................610
ssh.....................................................................................................................................................................................611
17 FIP Snooping............................................................................................................................................ 615
clear p-snooping database interface vlan................................................................................................................. 615
clear p-snooping statistics.......................................................................................................................................... 616
debug p snooping.........................................................................................................................................................616
debug p snooping rx.....................................................................................................................................................617
feature p-snooping.......................................................................................................................................................618
p-snooping enable........................................................................................................................................................619
p-snooping fc-map.......................................................................................................................................................619
p-snooping max-sessions-per-enodemac................................................................................................................ 620
p-snooping port-mode fcf...........................................................................................................................................621
p-snooping port-mode fcoe-trusted..........................................................................................................................621
show p-snooping cong............................................................................................................................................. 622
show p-snooping enode............................................................................................................................................. 623
show p-snooping fcf................................................................................................................................................... 624
show p-snooping statistics.........................................................................................................................................625
show p-snooping system............................................................................................................................................627
show p-snooping vlan.................................................................................................................................................628
show ps status.............................................................................................................................................................629
18 Force10 Resilient Ring Protocol (FRRP)...................................................................................................630
clear frrp......................................................................................................................................................................... 630
debug frrp.......................................................................................................................................................................632
description...................................................................................................................................................................... 633
disable............................................................................................................................................................................. 633
interface..........................................................................................................................................................................634
member-vlan.................................................................................................................................................................. 635
Contents
15
mode............................................................................................................................................................................... 636
protocol frrp....................................................................................................................................................................637
show frrp........................................................................................................................................................................ 638
timer................................................................................................................................................................................ 640
19 GARP VLAN Registration (GVRP)............................................................................................................642
clear gvrp statistics....................................................................................................................................................... 643
debug gvrp..................................................................................................................................................................... 644
disable............................................................................................................................................................................. 645
garp timers..................................................................................................................................................................... 646
gvrp enable..................................................................................................................................................................... 647
gvrp registration.............................................................................................................................................................648
protocol gvrp..................................................................................................................................................................649
show cong....................................................................................................................................................................650
show garp timers...........................................................................................................................................................650
show gvrp........................................................................................................................................................................651
show gvrp statistics...................................................................................................................................................... 653
20 High Availability (HA).............................................................................................................................. 655
patch ash://RUNTIME_PATCH_DIR........................................................................................................................655
process restartable........................................................................................................................................................656
redundancy disable-auto-reboot..................................................................................................................................657
redundancy force-failover.............................................................................................................................................658
redundancy primary.......................................................................................................................................................658
redundancy protocol......................................................................................................................................................659
redundancy reset-counter............................................................................................................................................ 660
redundancy sfm standby.............................................................................................................................................. 660
redundancy synchronize............................................................................................................................................... 662
show patch.....................................................................................................................................................................662
show processes restartable..........................................................................................................................................663
show redundancy...........................................................................................................................................................664
21 ICMP Message Types............................................................................................................................... 667
22 Internet Group Management Protocol (IGMP).........................................................................................669
IGMP Commands.......................................................................................................................................................... 669
clear ip igmp groups................................................................................................................................................ 669
debug ip igmp...........................................................................................................................................................670
ip igmp access-group............................................................................................................................................... 671
ip igmp immediate-leave..........................................................................................................................................672
ip igmp last-member-query-interval...................................................................................................................... 673
ip igmp query-interval.............................................................................................................................................. 674
ip igmp query-max-resp-time................................................................................................................................. 675
ip igmp ssm-map......................................................................................................................................................676
ip igmp version..........................................................................................................................................................677
show ip igmp groups................................................................................................................................................678
16
Contents
show ip igmp interface............................................................................................................................................680
show ip igmp ssm-map........................................................................................................................................... 682
IGMP Snooping Commands.........................................................................................................................................683
clear ip igmp snooping groups................................................................................................................................684
debug ip igmp snooping..........................................................................................................................................685
ip igmp snooping enable......................................................................................................................................... 685
ip igmp snooping fast-leave....................................................................................................................................686
ip igmp snooping ood............................................................................................................................................ 687
ip igmp snooping last-member-query-interval..................................................................................................... 688
ip igmp snooping mrouter.......................................................................................................................................689
ip igmp snooping querier.........................................................................................................................................690
show ip igmp snooping groups............................................................................................................................... 691
show ip igmp snooping mrouter.............................................................................................................................692
23 Interfaces................................................................................................................................................ 694
Basic Interface Commands...........................................................................................................................................694
clear counters...........................................................................................................................................................694
clear dampening.......................................................................................................................................................696
dampening................................................................................................................................................................ 697
default interface.......................................................................................................................................................698
description................................................................................................................................................................699
duplex (10/100 Interfaces)..................................................................................................................................... 700
owcontrol.................................................................................................................................................................701
interface.................................................................................................................................................................... 704
interface group.........................................................................................................................................................706
interface loopback....................................................................................................................................................707
interface managementEthernet.............................................................................................................................708
interface null............................................................................................................................................................. 709
interface range..........................................................................................................................................................710
interface range macro (dene)............................................................................................................................... 712
interface range macro name................................................................................................................................... 714
interface vlan.............................................................................................................................................................715
intf-type cr4 autoneg............................................................................................................................................... 716
keepalive.................................................................................................................................................................... 717
negotiation auto........................................................................................................................................................ 717
monitor interface......................................................................................................................................................720
mtu.............................................................................................................................................................................722
portmode hybrid.......................................................................................................................................................724
rate-interval.............................................................................................................................................................. 725
rate-interval (Conguration Mode)........................................................................................................................726
show cong...............................................................................................................................................................727
show cong (from INTERFACE RANGE mode).................................................................................................. 728
show interfaces........................................................................................................................................................729
show interfaces congured.................................................................................................................................... 735
show interfaces dampening....................................................................................................................................736
show interfaces phy.................................................................................................................................................737
Contents
17
show interfaces stack-unit......................................................................................................................................740
show interfaces status............................................................................................................................................. 741
show interfaces switchport.................................................................................................................................... 743
show interfaces transceiver....................................................................................................................................745
show interfaces vlan................................................................................................................................................750
show range................................................................................................................................................................ 751
show running-cong ecmp-group......................................................................................................................... 752
shutdown.................................................................................................................................................................. 752
speed (for 10/100/1000/10000 interfaces)......................................................................................................... 753
speed (Management interface)............................................................................................................................. 755
stack-unit portmode................................................................................................................................................756
switchport................................................................................................................................................................. 757
wavelength............................................................................................................................................................... 758
Egress Interface Selection (EIS) Commands............................................................................................................. 759
application.................................................................................................................................................................759
application (for HTTP and ICMP)..........................................................................................................................760
clear management application pkt-cntr.................................................................................................................761
clear management application pkt-fallback-cntr.................................................................................................. 761
management egress-interface-selection............................................................................................................... 761
show ip management-eis-route ............................................................................................................................ 762
show management application pkt-cntr............................................................................................................... 762
show management application pkt-fallback-cntr.................................................................................................763
Port Channel Commands..............................................................................................................................................764
channel-member......................................................................................................................................................764
group......................................................................................................................................................................... 765
interface port-channel.............................................................................................................................................766
minimum-links...........................................................................................................................................................768
port-channel failover-group....................................................................................................................................768
show cong.............................................................................................................................................................. 769
show interfaces port-channel.................................................................................................................................770
show port-channel-ow..........................................................................................................................................773
Time Domain Reectometer (TDR) Commands........................................................................................................ 775
tdr-cable-test............................................................................................................................................................775
show tdr.................................................................................................................................................................... 776
UDP Broadcast Commands.......................................................................................................................................... 777
debug ip udp-helper.................................................................................................................................................777
ip udp-helper udp-port............................................................................................................................................ 778
show ip udp-helper.................................................................................................................................................. 779
24 Internet Protocol Security (IPSec)........................................................................................................... 781
crypto ipsec transform-set........................................................................................................................................... 782
crypto ipsec policy......................................................................................................................................................... 783
management crypto-policy...........................................................................................................................................784
match...............................................................................................................................................................................784
session-key..................................................................................................................................................................... 785
show crypto ipsec transform-set.................................................................................................................................786
18
Contents
show crypto ipsec policy............................................................................................................................................... 787
transform-set................................................................................................................................................................. 788
25 IPv4 Routing............................................................................................................................................789
arp....................................................................................................................................................................................790
arp backo-time............................................................................................................................................................. 791
arp learn-enable............................................................................................................................................................. 792
arp max-entries.............................................................................................................................................................. 793
arp retries........................................................................................................................................................................794
arp timeout..................................................................................................................................................................... 795
clear arp-cache.............................................................................................................................................................. 796
clear host.........................................................................................................................................................................797
clear ip b stack-unit..................................................................................................................................................... 798
clear ip route...................................................................................................................................................................798
clear tcp statistics......................................................................................................................................................... 800
debug arp........................................................................................................................................................................800
debug ip dhcp.................................................................................................................................................................802
debug ip icmp.................................................................................................................................................................803
debug ip packet............................................................................................................................................................. 804
ip address........................................................................................................................................................................807
ip directed-broadcast.................................................................................................................................................... 808
ip domain-list..................................................................................................................................................................809
ip domain-lookup............................................................................................................................................................ 810
ip domain-name............................................................................................................................................................... 811
ip helper-address............................................................................................................................................................ 812
ip helper-address hop-count disable............................................................................................................................ 813
ip host.............................................................................................................................................................................. 814
ip icmp source-interface................................................................................................................................................ 815
ipv6 icmp source-interface............................................................................................................................................816
ip max-frag-count...........................................................................................................................................................817
ip max-routes.................................................................................................................................................................. 818
ip mtu............................................................................................................................................................................... 819
ip name-server............................................................................................................................................................... 820
ip proxy-arp..................................................................................................................................................................... 821
ip route............................................................................................................................................................................ 822
ip source-route...............................................................................................................................................................825
ip unreachables.............................................................................................................................................................. 825
load-balance................................................................................................................................................................... 826
load-balance hg..............................................................................................................................................................828
management route........................................................................................................................................................ 829
show arp.......................................................................................................................................................................... 831
show arp retries............................................................................................................................................................. 834
show hosts..................................................................................................................................................................... 834
show ip cam linecard..................................................................................................................................................... 836
show ip cam stack-unit.................................................................................................................................................838
show ip b stack-unit....................................................................................................................................................840
Contents
19
show ip ow................................................................................................................................................................... 842
show ip interface............................................................................................................................................................844
show ip management-route......................................................................................................................................... 846
show ip protocols...........................................................................................................................................................847
show ip route..................................................................................................................................................................849
show ip route list............................................................................................................................................................852
show ip route summary.................................................................................................................................................854
show ip trac................................................................................................................................................................ 855
show tcp statistics.........................................................................................................................................................857
26 IPv6 Access Control Lists (IPv6 ACLs).................................................................................................... 860
show cam-acl-egress....................................................................................................................................................860
show cam-acl..................................................................................................................................................................861
permit icmp.....................................................................................................................................................................863
permit..............................................................................................................................................................................864
ipv6 control-plane egress-lter....................................................................................................................................865
ipv6 access-list.............................................................................................................................................................. 865
cam-acl-egress.............................................................................................................................................................. 866
cam-acl........................................................................................................................................................................... 868
27 IPv6 Basics.............................................................................................................................................. 870
clear ipv6 b....................................................................................................................................................................871
clear ipv6 route............................................................................................................................................................... 871
clear ipv6 mld_host....................................................................................................................................................... 872
maximum dynamic-routes-ipv6....................................................................................................................................873
ipv6 address autocong................................................................................................................................................ 874
ipv6 address....................................................................................................................................................................874
ipv6 address eui64......................................................................................................................................................... 876
ipv6 control-plane icmp error-rate-limit.......................................................................................................................877
ipv6 owlabel-zero......................................................................................................................................................... 877
ipv6 host......................................................................................................................................................................... 878
ipv6 name-server...........................................................................................................................................................879
ipv6 nd dad attempts.................................................................................................................................................... 879
ipv6 nd disable-reachable-timer...................................................................................................................................880
ipv6 nd dns-server ....................................................................................................................................................... 880
ipv6 nd prex.................................................................................................................................................................. 881
ipv6 route........................................................................................................................................................................882
ipv6 unicast-routing.......................................................................................................................................................884
show ipv6 cam stack-unit............................................................................................................................................ 885
show ipv6 control-plane icmp...................................................................................................................................... 887
show ipv6 b stack-unit................................................................................................................................................887
show ipv6 owlabel-zero.............................................................................................................................................. 888
show ipv6 interface.......................................................................................................................................................889
show ipv6 management-route..................................................................................................................................... 892
show ipv6 mld_host......................................................................................................................................................893
show ipv6 route............................................................................................................................................................. 894
20
Contents
/