Dell PowerSwitch S6000 ON User guide

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Dell Command Line Reference Guide for the
S6000–ON System
9.10(0.1)
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your computer.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2016 Dell Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. Dell and the
Dell logo are trademarks of Dell Inc. in the United States and/or other jurisdictions. All other marks and names mentioned herein may be
trademarks of their respective companies.
2016 - 05
Contents
1 About this Guide.................................................................................................................................................... 38
Objectives.................................................................................................................................................................. 38
Audience.....................................................................................................................................................................38
Conventions.............................................................................................................................................................. 38
Information Icons.....................................................................................................................................................39
2 CLI Basics................................................................................................................................................................40
Accessing the Command Line.............................................................................................................................. 40
Multiple Configuration Users.................................................................................................................................40
Obtaining Help.......................................................................................................................................................... 41
Navigating the CLI....................................................................................................................................................42
Using the Keyword no Command........................................................................................................................ 43
Filtering show Commands..................................................................................................................................... 43
Enabling Software Features on Devices Using a Command Option.............................................................44
feature vrf.............................................................................................................................................................44
show feature........................................................................................................................................................45
Command Modes.................................................................................................................................................... 46
3 File Management................................................................................................................................................... 55
boot system............................................................................................................................................................... 55
cd..................................................................................................................................................................................57
HTTP Copy via CLI....................................................................................................................................................57
copy.............................................................................................................................................................................58
delete.......................................................................................................................................................................... 60
dir................................................................................................................................................................................. 61
format......................................................................................................................................................................... 62
fsck flash.....................................................................................................................................................................63
mkdir........................................................................................................................................................................... 64
mount nfs...................................................................................................................................................................65
rmdir............................................................................................................................................................................65
upgrade system........................................................................................................................................................ 66
rename........................................................................................................................................................................67
show boot system....................................................................................................................................................68
show bootvar............................................................................................................................................................ 69
show file-systems.....................................................................................................................................................70
show os-version........................................................................................................................................................71
show running-config...............................................................................................................................................72
show startup-config................................................................................................................................................ 76
show version..............................................................................................................................................................77
upgrade system.........................................................................................................................................................78
upgrade boot.............................................................................................................................................................79
verify............................................................................................................................................................................80
Contents
3
4 Control and Monitoring.......................................................................................................................................82
banner exec...............................................................................................................................................................82
banner login...............................................................................................................................................................83
banner motd..............................................................................................................................................................84
cam-acl...................................................................................................................................................................... 85
clear line..................................................................................................................................................................... 87
configure....................................................................................................................................................................88
disable.........................................................................................................................................................................89
do.................................................................................................................................................................................89
enable..........................................................................................................................................................................91
enable optic-info-update interval........................................................................................................................ 92
end...............................................................................................................................................................................92
exec-timeout.............................................................................................................................................................93
exit............................................................................................................................................................................... 94
ftp-server enable...................................................................................................................................................... 95
ftp-server topdir....................................................................................................................................................... 96
ftp-server username................................................................................................................................................ 97
hostname................................................................................................................................................................... 98
ip ftp password..........................................................................................................................................................99
ip ftp source-interface.......................................................................................................................................... 100
ip tftp vrf....................................................................................................................................................................101
ip ftp username....................................................................................................................................................... 101
ip ftp vrf.....................................................................................................................................................................102
ip telnet server enable........................................................................................................................................... 103
ip telnet server vrf...................................................................................................................................................104
ip telnet source-interface.....................................................................................................................................104
ip tftp vrf................................................................................................................................................................... 106
line............................................................................................................................................................................. 106
login concurrent-session......................................................................................................................................107
login statistics..........................................................................................................................................................109
motd-banner........................................................................................................................................................... 110
ping.............................................................................................................................................................................111
reload.........................................................................................................................................................................114
send............................................................................................................................................................................115
service timestamps.................................................................................................................................................116
show alarms............................................................................................................................................................. 117
show cpu-traffic-stats........................................................................................................................................... 118
show debugging..................................................................................................................................................... 119
show environment................................................................................................................................................. 120
show inventory........................................................................................................................................................122
show login statistics............................................................................................................................................... 123
show memory......................................................................................................................................................... 125
show processes cpu.............................................................................................................................................. 126
show processes ipc flow-control....................................................................................................................... 128
show processes memory......................................................................................................................................130
show software ifm..................................................................................................................................................132
9.10(0.1)
4
show system............................................................................................................................................................ 133
show tech-support................................................................................................................................................ 136
ssh-peer-stack-unit............................................................................................................................................... 137
telnet......................................................................................................................................................................... 138
telnet-peer-stack-unit.......................................................................................................................................... 140
terminal length........................................................................................................................................................140
traceroute.................................................................................................................................................................141
undebug all.............................................................................................................................................................. 143
virtual-ip................................................................................................................................................................... 144
write...........................................................................................................................................................................145
5 802.1X....................................................................................................................................................................146
debug dot1x............................................................................................................................................................. 147
dot1x auth-fail-vlan................................................................................................................................................148
dot1x auth-server................................................................................................................................................... 149
dot1x auth-type mab-only................................................................................................................................... 149
dot1x authentication (Configuration).................................................................................................................150
dot1x authentication (Interface)...........................................................................................................................151
dot1x critical-vlan....................................................................................................................................................151
dot1x guest-vlan..................................................................................................................................................... 153
dot1x host-mode....................................................................................................................................................154
mac............................................................................................................................................................................ 155
dot1x mac-auth-bypass........................................................................................................................................ 155
dot1x max-eap-req................................................................................................................................................ 156
dot1x max-supplicants.......................................................................................................................................... 157
dot1x port-control..................................................................................................................................................158
dot1x profile.............................................................................................................................................................158
dot1x quiet-period..................................................................................................................................................159
dot1x reauthentication.......................................................................................................................................... 160
dot1x reauth-max...................................................................................................................................................160
dot1x server-timeout..............................................................................................................................................161
dot1x static-mab.....................................................................................................................................................162
dot1x supplicant-timeout..................................................................................................................................... 163
dot1x tx-period....................................................................................................................................................... 164
show dot1x cos-mapping interface....................................................................................................................165
show dot1x interface............................................................................................................................................. 166
show dot1x profile..................................................................................................................................................169
6 Access Control Lists (ACL)................................................................................................................................. 170
Commands Common to all ACL Types............................................................................................................. 171
remark..................................................................................................................................................................171
show config........................................................................................................................................................172
Common IP ACL Commands...............................................................................................................................173
access-class....................................................................................................................................................... 173
clear counters ip access-group.....................................................................................................................175
ip access-group.................................................................................................................................................175
ip control-plane egress-filter......................................................................................................................... 177
Contents
5
show ip accounting access-list......................................................................................................................177
Standard IP ACL Commands................................................................................................................................179
deny..................................................................................................................................................................... 179
ip access-list standard.....................................................................................................................................180
permit.................................................................................................................................................................. 181
resequence access-list....................................................................................................................................183
seq........................................................................................................................................................................184
Extended IP ACL Commands...............................................................................................................................185
deny.....................................................................................................................................................................186
deny icmp...........................................................................................................................................................187
deny tcp..............................................................................................................................................................189
deny udp............................................................................................................................................................. 191
ip access-list extended....................................................................................................................................194
permit.................................................................................................................................................................. 195
permit tcp...........................................................................................................................................................196
permit udp..........................................................................................................................................................199
resequence access-list....................................................................................................................................201
seq....................................................................................................................................................................... 202
Common MAC Access List Commands............................................................................................................205
clear counters mac access-group............................................................................................................... 205
mac access-group...........................................................................................................................................206
show mac access-lists.................................................................................................................................... 207
show mac accounting access-list................................................................................................................208
Standard MAC ACL Commands..........................................................................................................................209
deny.................................................................................................................................................................... 209
mac access-list standard................................................................................................................................ 210
permit...................................................................................................................................................................211
seq........................................................................................................................................................................213
Extended MAC ACL Commands......................................................................................................................... 214
deny.....................................................................................................................................................................214
mac access-list extended............................................................................................................................... 216
permit..................................................................................................................................................................218
IP Prefix List Commands.......................................................................................................................................220
clear ip prefix-list..............................................................................................................................................220
deny..................................................................................................................................................................... 221
ip prefix-list........................................................................................................................................................222
seq....................................................................................................................................................................... 222
show config.......................................................................................................................................................224
show ip prefix-list detail..................................................................................................................................224
show ip prefix-list summary...........................................................................................................................225
Route Map Commands.........................................................................................................................................226
continue............................................................................................................................................................. 226
description.........................................................................................................................................................228
match as-path...................................................................................................................................................228
match community............................................................................................................................................229
match interface................................................................................................................................................ 230
match ip address...............................................................................................................................................231
9.10(0.1)
6
match ip next-hop........................................................................................................................................... 232
match ip route-source....................................................................................................................................233
match metric.....................................................................................................................................................234
match origin...................................................................................................................................................... 235
match route-type.............................................................................................................................................236
match tag........................................................................................................................................................... 237
route-map..........................................................................................................................................................238
set as-path......................................................................................................................................................... 239
set automatic-tag............................................................................................................................................ 240
set comm-list delete....................................................................................................................................... 240
set community..................................................................................................................................................242
set level...............................................................................................................................................................243
set local-preference........................................................................................................................................ 244
set metric........................................................................................................................................................... 245
set metric-type................................................................................................................................................. 246
set next-hop...................................................................................................................................................... 247
set origin.............................................................................................................................................................247
set tag................................................................................................................................................................. 248
set weight...........................................................................................................................................................249
show config.......................................................................................................................................................250
show route-map............................................................................................................................................... 251
deny (for Standard IP ACLs)................................................................................................................................. 252
deny (for Extended IP ACLs).................................................................................................................................253
seq (for Standard IPv4 ACLs)................................................................................................................................254
deny tcp (for Extended IP ACLs)......................................................................................................................... 256
deny ether-type (for Extended MAC ACLs).......................................................................................................257
deny (for Standard MAC ACLs)............................................................................................................................258
deny (for Extended MAC ACLs)...........................................................................................................................260
permit (for Standard IP ACLs)...............................................................................................................................261
permit arp (for Extended MAC ACLs).................................................................................................................262
permit ether-type (for Extended MAC ACLs)................................................................................................... 264
permit icmp (for Extended IP ACLs)...................................................................................................................265
permit udp (for Extended IP ACLs).....................................................................................................................266
permit (for Extended IP ACLs)............................................................................................................................. 268
permit (for Standard MAC ACLs).........................................................................................................................269
seq (for Standard MAC ACLs)...............................................................................................................................270
permit tcp (for Extended IP ACLs).......................................................................................................................272
seq arp (for Extended MAC ACLs).......................................................................................................................273
seq ether-type (for Extended MAC ACLs).........................................................................................................274
seq (for IP ACLs)......................................................................................................................................................276
seq (for IPv6 ACLs)..................................................................................................................................................277
permit udp (for IPv6 ACLs)................................................................................................................................... 278
permit tcp (for IPv6 ACLs)....................................................................................................................................280
permit icmp (for IPv6 ACLs)................................................................................................................................. 281
permit (for IPv6 ACLs)........................................................................................................................................... 282
deny udp (for IPv6 ACLs)......................................................................................................................................284
deny arp (for Extended MAC ACLs)....................................................................................................................285
Contents
7
deny tcp (for IPv6 ACLs)....................................................................................................................................... 286
deny icmp (for Extended IPv6 ACLs)................................................................................................................. 288
deny (for IPv6 ACLs).............................................................................................................................................. 289
7 Bidirectional Forwarding Detection (BFD)......................................................................................................291
bfd all-neighbors.................................................................................................................................................... 291
ip route bfd..............................................................................................................................................................293
neighbor bfd............................................................................................................................................................294
neighbor bfd disable..............................................................................................................................................295
show bfd neighbors...............................................................................................................................................296
8 Boot Command Line Interface.........................................................................................................................298
boot change............................................................................................................................................................298
boot message......................................................................................................................................................... 300
boot show net config retries...............................................................................................................................300
boot write net config retries................................................................................................................................ 301
boot zero..................................................................................................................................................................301
default-gateway..................................................................................................................................................... 302
etheraddr <macaddr>........................................................................................................................................... 303
ignore enable-password...................................................................................................................................... 303
ignore startup-config............................................................................................................................................304
interface management ethernet ip address.....................................................................................................304
NVRAM erase.......................................................................................................................................................... 305
reload........................................................................................................................................................................305
serial console..........................................................................................................................................................306
show bootvar..........................................................................................................................................................306
show default-gateway.......................................................................................................................................... 307
show interface management ethernet..............................................................................................................308
show serial console baud rate............................................................................................................................ 308
watchdog <string>.................................................................................................................................................309
9 Border Gateway Protocol..................................................................................................................................310
BGP IPv4 Commands............................................................................................................................................ 310
address-family...................................................................................................................................................310
aggregate-address............................................................................................................................................311
bgp add-path.....................................................................................................................................................313
bgp always-compare-med.............................................................................................................................314
bgp asnotation.................................................................................................................................................. 314
bgp bestpath as-path ignore..........................................................................................................................315
bgp bestpath as-path multipath-relax......................................................................................................... 316
bgp bestpath med confed...............................................................................................................................317
bgp bestpath med missing-as-best.............................................................................................................. 317
bgp bestpath router-id ignore....................................................................................................................... 318
bgp client-to-client reflection.......................................................................................................................319
bgp cluster-id....................................................................................................................................................320
bgp confederation identifier...........................................................................................................................321
bgp confederation peers................................................................................................................................ 322
9.10(0.1)
8
bgp dampening.................................................................................................................................................323
bgp default local-preference.........................................................................................................................324
bgp dmzlink-bw................................................................................................................................................325
bgp enforce-first-as........................................................................................................................................ 326
bgp fast-external-fallover...............................................................................................................................327
bgp four-octet-as-support............................................................................................................................ 327
bgp graceful-restart.........................................................................................................................................328
bgp non-deterministic-med..........................................................................................................................329
bgp recursive-bgp-next-hop........................................................................................................................ 330
bgp regex-eval-optz-disable......................................................................................................................... 331
bgp router-id.....................................................................................................................................................332
clear ip bgp........................................................................................................................................................ 333
clear ip bgp dampening.................................................................................................................................. 334
clear ip bgp flap-statistics...............................................................................................................................336
clear ip bgp peer-group..................................................................................................................................337
debug ip bgp..................................................................................................................................................... 338
debug ip bgp dampening............................................................................................................................... 340
debug ip bgp events.........................................................................................................................................341
debug ip bgp keepalives................................................................................................................................. 342
debug ip bgp notifications............................................................................................................................. 343
debug ip bgp soft-reconfiguration...............................................................................................................344
debug ip bgp updates......................................................................................................................................345
default-metric...................................................................................................................................................346
deny bandwidth................................................................................................................................................ 347
description......................................................................................................................................................... 347
maximum-paths...............................................................................................................................................348
neighbor activate..............................................................................................................................................349
neighbor add-path...........................................................................................................................................350
neighbor advertisement-interval...................................................................................................................351
neighbor advertisement-start........................................................................................................................ 351
neighbor allowas-in.........................................................................................................................................352
neighbor default-originate............................................................................................................................. 353
neighbor description....................................................................................................................................... 354
neighbor distribute-list....................................................................................................................................355
neighbor ebgp-multihop................................................................................................................................356
neighbor fall-over.............................................................................................................................................357
neighbor local-as............................................................................................................................................. 358
neighbor maximum-prefix............................................................................................................................. 359
neighbor next-hop-self.................................................................................................................................. 360
neighbor password...........................................................................................................................................361
neighbor peer-group (assigning peers).......................................................................................................362
neighbor peer-group (creating group)........................................................................................................363
neighbor peer-group passive........................................................................................................................ 364
neighbor remote-as.........................................................................................................................................365
neighbor remove-private-as......................................................................................................................... 366
neighbor route-map........................................................................................................................................367
neighbor route-reflector-client....................................................................................................................368
Contents
9
neighbor send-community............................................................................................................................369
neighbor shutdown..........................................................................................................................................370
neighbor soft-reconfiguration inbound.......................................................................................................371
neighbor timers.................................................................................................................................................372
neighbor update-source.................................................................................................................................373
neighbor weight................................................................................................................................................374
network...............................................................................................................................................................375
network backdoor............................................................................................................................................376
permit bandwidth............................................................................................................................................. 377
redistribute.........................................................................................................................................................378
redistribute ospf............................................................................................................................................... 380
router bgp.......................................................................................................................................................... 381
set extcommunity bandwidth........................................................................................................................382
show capture bgp-pdu neighbor................................................................................................................. 382
show config.......................................................................................................................................................383
show ip bgp.......................................................................................................................................................384
show ip bgp cluster-list.................................................................................................................................. 386
show ip bgp community.................................................................................................................................388
show ip bgp community-list......................................................................................................................... 390
show ip bgp dampened-paths...................................................................................................................... 392
show ip bgp detail............................................................................................................................................393
show ip bgp extcommunity-list.................................................................................................................... 395
show ip bgp filter-list.......................................................................................................................................396
show ip bgp flap-statistics............................................................................................................................. 398
show ip bgp inconsistent-as..........................................................................................................................399
show ip bgp neighbors....................................................................................................................................401
show ip bgp next-hop.....................................................................................................................................405
show ip bgp paths............................................................................................................................................406
show ip bgp paths community......................................................................................................................407
show ip bgp peer-group................................................................................................................................ 408
show ip bgp regexp..........................................................................................................................................410
show ip bgp summary..................................................................................................................................... 412
show running-config bgp...............................................................................................................................414
timers bgp.......................................................................................................................................................... 415
MBGP Commands..................................................................................................................................................416
debug ip bgp dampening................................................................................................................................416
distance bgp.......................................................................................................................................................417
show ip bgp dampened-paths...................................................................................................................... 418
10 Content Addressable Memory (CAM)........................................................................................................... 420
CAM Profile Commands.......................................................................................................................................420
cam-acl (Configuration)..................................................................................................................................421
cam-acl-egress................................................................................................................................................ 424
cam-optimization............................................................................................................................................ 424
show cam-acl................................................................................................................................................... 425
test cam-usage................................................................................................................................................. 427
Unified Forwarding Table Modes........................................................................................................................428
9.10(0.1)
10
hardware forwarding-table mode................................................................................................................428
show hardware forwarding-table mode.....................................................................................................429
11 Control Plane Policing (CoPP)........................................................................................................................430
control-plane-cpuqos..........................................................................................................................................430
service-policy rate-limit-cpu-queues............................................................................................................... 431
service-policy rate-limit-protocols.................................................................................................................... 431
show cpu-queue rate cp......................................................................................................................................432
show ip protocol-queue-mapping.................................................................................................................... 433
show ipv6 protocol-queue-mapping................................................................................................................434
show mac protocol-queue-mapping................................................................................................................435
12 Data Center Bridging (DCB)............................................................................................................................ 437
DCB Command...................................................................................................................................................... 437
dcb-enable........................................................................................................................................................ 438
PFC Commands..................................................................................................................................................... 438
clear hardware pfc-nodrop-priority............................................................................................................ 438
clear pfc counters............................................................................................................................................ 439
pfc-nodrop-priority l2-dlf drop....................................................................................................................440
pfc no-drop queues........................................................................................................................................ 440
pfc priority..........................................................................................................................................................441
show dcb............................................................................................................................................................442
show hardware pfc-nodrop-priority........................................................................................................... 442
show interface pfc........................................................................................................................................... 443
show interface pfc statistics.......................................................................................................................... 446
ETS Commands......................................................................................................................................................447
dcb-enable........................................................................................................................................................ 447
clear ets counters............................................................................................................................................ 448
show interface ets............................................................................................................................................448
DCBX Commands..................................................................................................................................................453
advertise dcbx-tlv.............................................................................................................................................453
dcbx port-role...................................................................................................................................................454
dcbx version...................................................................................................................................................... 455
debug dcbx........................................................................................................................................................456
fcoe priority-bits...............................................................................................................................................456
iscsi priority-bits................................................................................................................................................457
show interface dcbx detail............................................................................................................................. 457
dcb-map..................................................................................................................................................................460
priority-pgid.............................................................................................................................................................461
priority-group bandwidth pfc..............................................................................................................................462
dcb-map stack-unit all stack-ports all.............................................................................................................. 463
dcb pfc-shared-buffer-size.................................................................................................................................464
dcb-buffer-threshold ...........................................................................................................................................464
priority...................................................................................................................................................................... 465
qos-policy-buffer.................................................................................................................................................. 466
dcb-policy buffer-threshold (Interface Configuration).................................................................................468
dcb-policy dcb-buffer-threshold (Global Configuration)............................................................................ 468
Contents
11
show qos dcb-buffer-threshold.........................................................................................................................469
dcb pfc-total-buffer-size..................................................................................................................................... 470
show running-config dcb-buffer-threshold.................................................................................................... 471
service-class buffer shared-threshold-weight................................................................................................ 472
dcb pfc-queues...................................................................................................................................................... 473
dcb {ets | pfc} enable.............................................................................................................................................474
13 Debugging and Diagnostics............................................................................................................................475
Diagnostics and Monitoring Commands.......................................................................................................... 475
logging coredump stack-unit........................................................................................................................475
Offline Diagnostic Commands............................................................................................................................476
diag stack-unit.................................................................................................................................................. 476
offline stack-unit...............................................................................................................................................477
online stack-unit...............................................................................................................................................478
Hardware Commands...........................................................................................................................................479
clear hardware stack-unit...............................................................................................................................479
clear hardware system-flow..........................................................................................................................480
clear hardware vlan-counters........................................................................................................................481
hardware watchdog.........................................................................................................................................481
show hardware mac........................................................................................................................................482
show hardware ip.............................................................................................................................................482
show hardware stack-unit............................................................................................................................. 483
show hardware stack-unit buffer..................................................................................................................491
show hardware buffer-stats-snapshot........................................................................................................493
show hardware counters interface ............................................................................................................. 495
show hardware drops......................................................................................................................................497
show hardware system-flow.........................................................................................................................498
show hardware vlan-counters...................................................................................................................... 500
show hardware stack-unit buffer-stats-snapshot ....................................................................................501
show hardware stack-unit buffer-stats-snapshot (Total Buffer Information).................................... 503
14 Dynamic Host Configuration Protocol (DHCP).......................................................................................... 506
Commands to Configure the System to be a DHCP Server.........................................................................506
clear ip dhcp......................................................................................................................................................506
debug ip dhcp server.......................................................................................................................................507
debug ipv6 dhcp ............................................................................................................................................. 508
default-router................................................................................................................................................... 508
disable.................................................................................................................................................................509
dns-server.......................................................................................................................................................... 510
domain-name....................................................................................................................................................510
excluded-address..............................................................................................................................................511
hardware-address.............................................................................................................................................512
host...................................................................................................................................................................... 512
lease.....................................................................................................................................................................513
netbios-name-server.......................................................................................................................................514
netbios-node-type........................................................................................................................................... 515
network...............................................................................................................................................................515
9.10(0.1)
12
pool......................................................................................................................................................................516
show ip dhcp binding.......................................................................................................................................517
show ip dhcp configuration............................................................................................................................517
show ip dhcp conflict...................................................................................................................................... 518
show ip dhcp server......................................................................................................................................... 519
Commands to Configure Secure DHCP...........................................................................................................520
arp inspection................................................................................................................................................... 520
arp inspection-trust......................................................................................................................................... 520
clear ip dhcp snooping....................................................................................................................................521
clear ipv6 dhcp snooping binding................................................................................................................ 522
ip dhcp relay...................................................................................................................................................... 523
ip dhcp snooping..............................................................................................................................................523
ipv6 dhcp snooping......................................................................................................................................... 524
ipv6 dhcp snooping vlan.................................................................................................................................525
ip dhcp snooping binding...............................................................................................................................525
IPv6 DHCP Snooping Binding........................................................................................................................526
ip dhcp snooping database............................................................................................................................ 527
ipv6 dhcp snooping database write-delay..................................................................................................528
ip dhcp snooping database renew............................................................................................................... 528
ipv6 dhcp snooping database renew...........................................................................................................529
ip dhcp snooping trust....................................................................................................................................530
ipv6 dhcp snooping trust................................................................................................................................530
ip dhcp source-address-validation...............................................................................................................531
ip dhcp relay information-option................................................................................................................. 532
ip dhcp snooping verify mac-address......................................................................................................... 533
ipv6 dhcp snooping verify mac-address.....................................................................................................533
ip helper-address............................................................................................................................................. 534
ipv6 helper-address......................................................................................................................................... 534
show ip dhcp snooping...................................................................................................................................535
show ipv6 dhcp snooping.............................................................................................................................. 537
Commands to Configure DNS ...........................................................................................................................538
ip name-server..................................................................................................................................................538
ip domain-name...............................................................................................................................................539
ip domain-list....................................................................................................................................................540
ip host..................................................................................................................................................................541
clear host............................................................................................................................................................541
15 Equal Cost Multi-Path (ECMP)........................................................................................................................ 543
ecmp-group............................................................................................................................................................543
hash-algorithm.......................................................................................................................................................544
ip ecmp-group........................................................................................................................................................547
ip ecmp weighted...................................................................................................................................................547
link-bundle-distribution trigger-threshold.......................................................................................................548
link-bundle-monitor enable................................................................................................................................549
16 Flex Hash and Optimized Boot-Up................................................................................................................550
load-balance ingress-port enable......................................................................................................................550
Contents
13
load-balance flexhash........................................................................................................................................... 551
reload-type fastboot..............................................................................................................................................552
lacp fast-switchover.............................................................................................................................................. 552
encapsulation dot1q.............................................................................................................................................. 553
17 FIP Snooping...................................................................................................................................................... 555
clear fip-snooping database interface vlan...................................................................................................... 555
clear fip-snooping statistics.................................................................................................................................556
debug fip snooping................................................................................................................................................556
debug fip snooping rx............................................................................................................................................557
feature fip-snooping............................................................................................................................................. 558
fip-snooping enable.............................................................................................................................................. 559
fip-snooping fc-map.............................................................................................................................................559
fip-snooping max-sessions-per-enodemac................................................................................................... 560
fip-snooping port-mode fcf.................................................................................................................................561
fip-snooping port-mode fcoe-trusted.............................................................................................................. 561
show fip-snooping config....................................................................................................................................562
show fip-snooping enode....................................................................................................................................562
show fip-snooping fcf...........................................................................................................................................563
show fip-snooping statistics................................................................................................................................564
show fip-snooping system...................................................................................................................................567
show fip-snooping vlan........................................................................................................................................568
show fips status...................................................................................................................................................... 568
18 Force10 Resilient Ring Protocol (FRRP)........................................................................................................570
clear frrp...................................................................................................................................................................570
debug frrp.................................................................................................................................................................571
description............................................................................................................................................................... 572
disable.......................................................................................................................................................................573
interface................................................................................................................................................................... 574
member-vlan...........................................................................................................................................................575
mode.........................................................................................................................................................................576
protocol frrp............................................................................................................................................................ 577
show frrp.................................................................................................................................................................. 578
timer.......................................................................................................................................................................... 579
19 GARP VLAN Registration (GVRP)....................................................................................................................581
clear gvrp statistics.................................................................................................................................................582
debug gvrp...............................................................................................................................................................583
disable.......................................................................................................................................................................584
garp timers...............................................................................................................................................................585
gvrp enable..............................................................................................................................................................586
gvrp registration......................................................................................................................................................587
protocol gvrp.......................................................................................................................................................... 588
show config.............................................................................................................................................................589
show garp timers....................................................................................................................................................589
show gvrp................................................................................................................................................................ 590
9.10(0.1)
14
show gvrp statistics................................................................................................................................................591
20 ICMP Message Types........................................................................................................................................594
21 Internet Group Management Protocol (IGMP)............................................................................................596
IGMP Commands...................................................................................................................................................596
clear ip igmp groups........................................................................................................................................596
debug ip igmp................................................................................................................................................... 597
ip igmp access-group..................................................................................................................................... 598
ip igmp immediate-leave................................................................................................................................599
ip igmp last-member-query-interval.......................................................................................................... 600
ip igmp query-interval..................................................................................................................................... 601
ip igmp query-max-resp-time...................................................................................................................... 602
ip igmp ssm-map............................................................................................................................................. 603
ip igmp version................................................................................................................................................. 604
show ip igmp groups.......................................................................................................................................605
show ip igmp interface................................................................................................................................... 607
show ip igmp ssm-map..................................................................................................................................609
IGMP Snooping Commands................................................................................................................................ 610
clear ip igmp snooping groups...................................................................................................................... 611
debug ip igmp snooping................................................................................................................................. 612
ip igmp snooping enable................................................................................................................................ 612
ip igmp snooping fast-leave...........................................................................................................................613
ip igmp snooping last-member-query-interval.........................................................................................614
ip igmp snooping mrouter..............................................................................................................................615
ip igmp snooping querier................................................................................................................................616
show ip igmp snooping groups..................................................................................................................... 617
show ip igmp snooping mrouter...................................................................................................................619
22 Interfaces............................................................................................................................................................620
Basic Interface Commands..................................................................................................................................620
clear counters...................................................................................................................................................620
clear dampening...............................................................................................................................................622
dampening.........................................................................................................................................................623
default interface............................................................................................................................................... 624
description......................................................................................................................................................... 625
duplex (10/100 Interfaces)..............................................................................................................................626
flowcontrol........................................................................................................................................................ 627
interface............................................................................................................................................................. 630
interface group..................................................................................................................................................631
interface loopback........................................................................................................................................... 632
interface managementEthernet....................................................................................................................633
interface null..................................................................................................................................................... 634
interface range..................................................................................................................................................635
interface range macro (define)......................................................................................................................638
interface range macro name......................................................................................................................... 639
interface vlan.....................................................................................................................................................640
Contents
15
intf-type cr4 autoneg...................................................................................................................................... 641
keepalive............................................................................................................................................................ 642
monitor interface............................................................................................................................................. 643
mtu...................................................................................................................................................................... 645
negotiation auto............................................................................................................................................... 647
portmode hybrid.............................................................................................................................................. 649
rate-interval........................................................................................................................................................651
show config.......................................................................................................................................................652
show config (for speed).................................................................................................................................. 652
show config (from INTERFACE RANGE mode)..........................................................................................653
show interfaces.................................................................................................................................................654
show interfaces configured...........................................................................................................................660
show interfaces dampening...........................................................................................................................661
show interfaces stack-unit.............................................................................................................................663
show interfaces status.................................................................................................................................... 664
show interfaces vlan........................................................................................................................................665
show system stack-unit quad-port-profile................................................................................................666
stack-unit quad-port-profile......................................................................................................................... 667
show interfaces switchport............................................................................................................................668
show interfaces transceiver........................................................................................................................... 670
show range........................................................................................................................................................ 675
shutdown........................................................................................................................................................... 676
speed (for 10/100/1000/10000 interfaces).................................................................................................677
speed (Management interface)......................................................................................................................678
stack-unit portmode........................................................................................................................................679
switchport.......................................................................................................................................................... 681
wavelength........................................................................................................................................................ 682
Port Channel Commands.................................................................................................................................... 683
channel-member............................................................................................................................................. 683
group.................................................................................................................................................................. 685
interface port-channel....................................................................................................................................685
minimum-links..................................................................................................................................................687
port-channel failover-group......................................................................................................................... 688
show interfaces port-channel.......................................................................................................................689
show port-channel-flow................................................................................................................................ 691
ip http source-interface........................................................................................................................................693
23 IPv4 Routing...................................................................................................................................................... 695
arp............................................................................................................................................................................. 696
arp backoff-time.................................................................................................................................................... 697
arp learn-enable.....................................................................................................................................................698
arp max-entries...................................................................................................................................................... 699
arp retries.................................................................................................................................................................700
arp timeout..............................................................................................................................................................700
clear arp-cache.......................................................................................................................................................701
clear host................................................................................................................................................................. 702
clear ip fib stack-unit.............................................................................................................................................703
9.10(0.1)
16
clear ip route...........................................................................................................................................................704
clear tcp statistics...................................................................................................................................................705
debug arp.................................................................................................................................................................706
debug ip dhcp......................................................................................................................................................... 707
debug ip icmp.........................................................................................................................................................708
debug ip packet...................................................................................................................................................... 710
ip address..................................................................................................................................................................712
ip directed-broadcast............................................................................................................................................ 713
ip domain-list...........................................................................................................................................................714
ip domain-lookup...................................................................................................................................................715
ip domain-name..................................................................................................................................................... 716
ip helper-address.................................................................................................................................................... 717
ip helper-address hop-count disable.................................................................................................................718
ip host........................................................................................................................................................................719
ip icmp source-interface......................................................................................................................................720
ipv6 icmp source-interface.................................................................................................................................. 721
ip max-frag-count..................................................................................................................................................722
ip name-server........................................................................................................................................................723
ip proxy-arp.............................................................................................................................................................724
ip route......................................................................................................................................................................725
ip source-route....................................................................................................................................................... 727
ip tcp initial-time.................................................................................................................................................... 728
ip unknown-unicast...............................................................................................................................................729
ipv4 unicast-host-route........................................................................................................................................729
show ip tcp initial-time......................................................................................................................................... 730
ip unreachables...................................................................................................................................................... 730
load-balance............................................................................................................................................................731
load-balance hg......................................................................................................................................................732
management route................................................................................................................................................ 734
show arp...................................................................................................................................................................735
show arp retries...................................................................................................................................................... 738
show hosts...............................................................................................................................................................739
show ip cam stack-unit........................................................................................................................................ 740
show ip fib stack-unit............................................................................................................................................742
show ip flow............................................................................................................................................................ 744
show ip interface....................................................................................................................................................745
show ip management-route................................................................................................................................748
show ip protocols.................................................................................................................................................. 749
show ip route.......................................................................................................................................................... 750
show ip route list.................................................................................................................................................... 753
show ip route summary........................................................................................................................................ 755
show ip traffic..........................................................................................................................................................756
show tcp statistics..................................................................................................................................................758
24 IPv6 Basics..........................................................................................................................................................761
cam-ipv6 extended-prefix....................................................................................................................................761
clear ipv6 route.......................................................................................................................................................762
Contents
17
maximum dynamic-routes-ipv6.........................................................................................................................762
show cam-ipv6 extended-prefix........................................................................................................................ 763
ipv6 unicast-host-route........................................................................................................................................764
ipv6 nd dns-server ................................................................................................................................................ 765
ipv6 route.................................................................................................................................................................765
show ipv6 management-route........................................................................................................................... 768
show ipv6 route......................................................................................................................................................769
25 IPv6 Access Control Lists (IPv6 ACLs)............................................................................................................772
show cam-acl-egress............................................................................................................................................772
show cam-acl..........................................................................................................................................................773
permit icmp..............................................................................................................................................................775
permit........................................................................................................................................................................776
ipv6 control-plane egress-filter...........................................................................................................................777
ipv6 access-list........................................................................................................................................................777
cam-acl-egress.......................................................................................................................................................778
cam-acl.................................................................................................................................................................... 780
26 Intermediate System to Intermediate System (IS-IS).................................................................................782
adjacency-check....................................................................................................................................................783
advertise................................................................................................................................................................... 784
area-password........................................................................................................................................................ 785
clear config..............................................................................................................................................................786
clear isis.................................................................................................................................................................... 787
clns host................................................................................................................................................................... 787
debug isis................................................................................................................................................................. 788
debug isis adj-packets...........................................................................................................................................789
debug isis local-updates.......................................................................................................................................790
debug isis snp-packets..........................................................................................................................................791
debug isis spf-triggers...........................................................................................................................................792
debug isis update-packets................................................................................................................................... 792
default-information originate..............................................................................................................................793
description...............................................................................................................................................................794
distance.................................................................................................................................................................... 795
distribute-list in.......................................................................................................................................................796
distribute-list out.................................................................................................................................................... 797
distribute-list redistributed-override..................................................................................................................798
domain-password..................................................................................................................................................799
graceful-restart ietf............................................................................................................................................... 800
graceful-restart interval........................................................................................................................................800
graceful-restart restart-wait................................................................................................................................ 801
graceful-restart t1.................................................................................................................................................. 802
graceful-restart t2..................................................................................................................................................803
graceful-restart t3..................................................................................................................................................803
hello padding..........................................................................................................................................................804
hostname dynamic................................................................................................................................................805
ignore-lsp-errors................................................................................................................................................... 806
9.10(0.1)
18
ip router isis.............................................................................................................................................................806
ipv6 router isis.........................................................................................................................................................807
isis circuit-type....................................................................................................................................................... 808
isis csnp-interval.................................................................................................................................................... 809
isis hello-interval.....................................................................................................................................................810
isis hello-multiplier................................................................................................................................................. 811
isis hello padding.................................................................................................................................................... 812
isis ipv6 metric.........................................................................................................................................................812
isis metric................................................................................................................................................................. 813
isis network point-to-point..................................................................................................................................814
isis password............................................................................................................................................................815
isis priority................................................................................................................................................................ 816
is-type....................................................................................................................................................................... 817
log-adjacency-changes........................................................................................................................................ 817
lsp-gen-interval...................................................................................................................................................... 818
lsp-mtu..................................................................................................................................................................... 819
lsp-refresh-interval................................................................................................................................................820
max-area-addresses..............................................................................................................................................821
max-lsp-lifetime.....................................................................................................................................................822
maximum-paths.....................................................................................................................................................822
metric-style............................................................................................................................................................. 823
multi-topology....................................................................................................................................................... 824
net..............................................................................................................................................................................825
passive-interface....................................................................................................................................................826
redistribute.............................................................................................................................................................. 826
redistribute bgp...................................................................................................................................................... 828
redistribute ospf..................................................................................................................................................... 829
router isis..................................................................................................................................................................831
set-overload-bit..................................................................................................................................................... 832
show config.............................................................................................................................................................833
show isis database................................................................................................................................................. 834
show isis graceful-restart detail..........................................................................................................................836
show isis hostname................................................................................................................................................837
show isis interface..................................................................................................................................................838
show isis neighbors............................................................................................................................................... 840
show isis protocol.................................................................................................................................................. 841
show isis traffic....................................................................................................................................................... 842
spf-interval.............................................................................................................................................................. 844
27 Link Aggregation Control Protocol (LACP)..................................................................................................846
clear lacp counters................................................................................................................................................846
debug lacp...............................................................................................................................................................847
lacp long-timeout..................................................................................................................................................848
lacp port-priority....................................................................................................................................................849
lacp system-priority...............................................................................................................................................850
port-channel-protocol lacp................................................................................................................................ 850
show lacp................................................................................................................................................................. 851
Contents
19
28 Layer 2.................................................................................................................................................................853
MAC Addressing Commands...............................................................................................................................853
mac-address-table aging-time.....................................................................................................................853
mac-address-table disable-learning............................................................................................................854
mac-address-table static............................................................................................................................... 854
mac-address-table station-move refresh-arp.......................................................................................... 856
mac learning-limit............................................................................................................................................856
mac learning-limit learn-limit-violation......................................................................................................858
mac learning-limit mac-address-sticky......................................................................................................859
mac learning-limit station-move-violation................................................................................................860
mac learning-limit reset..................................................................................................................................861
show mac-address-table................................................................................................................................861
show mac-address-table aging-time..........................................................................................................864
show mac learning-limit.................................................................................................................................865
Virtual LAN (VLAN) Commands...........................................................................................................................866
default vlan-id...................................................................................................................................................866
description......................................................................................................................................................... 867
default-vlan disable......................................................................................................................................... 868
name...................................................................................................................................................................868
show config.......................................................................................................................................................869
show vlan........................................................................................................................................................... 870
tagged................................................................................................................................................................. 873
track ip................................................................................................................................................................ 874
untagged............................................................................................................................................................ 876
Far-End Failure Detection (FEFD)........................................................................................................................877
debug fefd..........................................................................................................................................................877
fefd...................................................................................................................................................................... 878
fefd disable.........................................................................................................................................................879
fefd interval........................................................................................................................................................880
fefd mode.......................................................................................................................................................... 880
fefd reset.............................................................................................................................................................881
fefd-global interval.......................................................................................................................................... 882
fefd-global.........................................................................................................................................................883
show fefd........................................................................................................................................................... 884
29 Link Layer Discovery Protocol (LLDP)...........................................................................................................886
LLPD Commands...................................................................................................................................................886
advertise dot1-tlv............................................................................................................................................. 886
advertise dot3-tlv............................................................................................................................................. 887
clear lldp counters........................................................................................................................................... 888
clear lldp neighbors.........................................................................................................................................889
debug lldp interface........................................................................................................................................ 890
disable................................................................................................................................................................. 891
hello.................................................................................................................................................................... 892
mode...................................................................................................................................................................893
multiplier............................................................................................................................................................894
9.10(0.1)
20
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