Dell PowerSwitch S6000 ON User guide

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Dell Command Line Reference Guide for the
S6000–ON System
9.11(0.0)
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
Copyright © 2017 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other
trademarks may be trademarks of their respective owners.
2017 - 01
Rev. A00
Contents
1 About this Guide...........................................................................................................................................40
Objectives.........................................................................................................................................................................40
Audience........................................................................................................................................................................... 40
Conventions......................................................................................................................................................................40
Information Icons..............................................................................................................................................................41
2 CLI Basics....................................................................................................................................................42
Accessing the Command Line........................................................................................................................................42
Multiple Configuration Users..........................................................................................................................................42
Obtaining Help..................................................................................................................................................................43
Navigating the CLI...........................................................................................................................................................44
Using the Keyword no Command..................................................................................................................................45
Filtering show Commands.............................................................................................................................................. 45
Enabling Software Features on Devices Using a Command Option......................................................................... 46
feature vrf...................................................................................................................................................................46
show feature...............................................................................................................................................................47
Command Modes.............................................................................................................................................................48
3 File Management......................................................................................................................................... 58
boot system......................................................................................................................................................................58
cd.......................................................................................................................................................................................60
HTTP Copy via CLI..........................................................................................................................................................60
copy....................................................................................................................................................................................61
delete.................................................................................................................................................................................64
dir.......................................................................................................................................................................................65
format................................................................................................................................................................................66
fsck flash...........................................................................................................................................................................67
mkdir..................................................................................................................................................................................67
mount nfs..........................................................................................................................................................................68
rmdir.................................................................................................................................................................................. 69
upgrade system................................................................................................................................................................69
rename............................................................................................................................................................................... 71
show boot system............................................................................................................................................................ 71
show bootvar....................................................................................................................................................................72
show file-systems............................................................................................................................................................ 73
show os-version............................................................................................................................................................... 74
show running-config........................................................................................................................................................76
show startup-config........................................................................................................................................................ 79
show version.................................................................................................................................................................... 80
upgrade system................................................................................................................................................................ 81
upgrade boot.................................................................................................................................................................... 83
verify..................................................................................................................................................................................84
Contents
3
4 Control and Monitoring................................................................................................................................86
banner exec...................................................................................................................................................................... 86
banner login.......................................................................................................................................................................87
banner motd..................................................................................................................................................................... 89
cam-acl..............................................................................................................................................................................90
clear line.............................................................................................................................................................................91
configure...........................................................................................................................................................................92
disable................................................................................................................................................................................93
do....................................................................................................................................................................................... 94
enable................................................................................................................................................................................95
enable optic-info-update interval...................................................................................................................................96
end..................................................................................................................................................................................... 97
exec-timeout.................................................................................................................................................................... 98
exit..................................................................................................................................................................................... 99
ftp-server enable............................................................................................................................................................100
ftp-server topdir..............................................................................................................................................................101
ftp-server username...................................................................................................................................................... 102
hostname.........................................................................................................................................................................103
ip ftp password...............................................................................................................................................................103
ip ftp source-interface...................................................................................................................................................104
ip tftp vrf.........................................................................................................................................................................105
ip ftp username...............................................................................................................................................................106
ip ftp vrf...........................................................................................................................................................................107
ip telnet server enable....................................................................................................................................................107
ip telnet server vrf..........................................................................................................................................................108
ip telnet source-interface..............................................................................................................................................109
ip tftp vrf..........................................................................................................................................................................110
line......................................................................................................................................................................................111
login concurrent-session................................................................................................................................................ 112
login statistics.................................................................................................................................................................. 113
motd-banner....................................................................................................................................................................115
ping................................................................................................................................................................................... 116
reload................................................................................................................................................................................ 119
send..................................................................................................................................................................................120
service timestamps......................................................................................................................................................... 121
show alarms.................................................................................................................................................................... 122
show cpu-traffic-stats...................................................................................................................................................123
show debugging..............................................................................................................................................................124
show environment..........................................................................................................................................................125
show inventory................................................................................................................................................................127
show login statistics.......................................................................................................................................................128
show memory................................................................................................................................................................. 130
show processes cpu....................................................................................................................................................... 131
show processes ipc flow-control..................................................................................................................................134
show processes memory...............................................................................................................................................135
4
Contents
show software ifm......................................................................................................................................................... 138
show system................................................................................................................................................................... 139
show tech-support......................................................................................................................................................... 141
ssh-peer-stack-unit........................................................................................................................................................143
telnet................................................................................................................................................................................144
telnet-peer-stack-unit................................................................................................................................................... 145
terminal length................................................................................................................................................................146
traceroute........................................................................................................................................................................147
undebug all...................................................................................................................................................................... 149
virtual-ip...........................................................................................................................................................................149
write.................................................................................................................................................................................150
5 802.1X........................................................................................................................................................152
debug dot1x.....................................................................................................................................................................153
dot1x auth-fail-vlan.........................................................................................................................................................154
dot1x auth-server...........................................................................................................................................................155
dot1x auth-type mab-only.............................................................................................................................................155
dot1x authentication (Configuration)...........................................................................................................................156
dot1x authentication (Interface)...................................................................................................................................157
dot1x critical-vlan............................................................................................................................................................158
dot1x guest-vlan............................................................................................................................................................. 159
dot1x host-mode............................................................................................................................................................ 160
mac................................................................................................................................................................................... 161
dot1x mac-auth-bypass..................................................................................................................................................161
dot1x max-eap-req......................................................................................................................................................... 162
dot1x max-supplicants................................................................................................................................................... 163
dot1x port-control.......................................................................................................................................................... 164
dot1x profile.....................................................................................................................................................................164
dot1x quiet-period.......................................................................................................................................................... 165
dot1x reauthentication...................................................................................................................................................166
dot1x reauth-max............................................................................................................................................................167
dot1x server-timeout......................................................................................................................................................167
dot1x static-mab.............................................................................................................................................................168
dot1x supplicant-timeout...............................................................................................................................................169
dot1x tx-period................................................................................................................................................................170
show dot1x cos-mapping interface...............................................................................................................................171
show dot1x interface......................................................................................................................................................172
show dot1x profile...........................................................................................................................................................175
6 Access Control Lists (ACL)........................................................................................................................ 176
Commands Common to all ACL Types........................................................................................................................ 177
remark........................................................................................................................................................................ 177
show config...............................................................................................................................................................178
Common IP ACL Commands........................................................................................................................................ 179
access-class.............................................................................................................................................................. 179
aclrange profile-name...............................................................................................................................................181
Contents
5
clear counters ip access-group............................................................................................................................... 181
feature aclrange........................................................................................................................................................182
ip access-group........................................................................................................................................................ 183
ip mirror-access-group............................................................................................................................................ 184
ip control-plane egress-filter...................................................................................................................................185
show aclrange...........................................................................................................................................................185
show ip accounting access-list...............................................................................................................................186
Standard IP ACL Commands........................................................................................................................................188
deny............................................................................................................................................................................188
ip access-list standard............................................................................................................................................. 189
permit..........................................................................................................................................................................191
resequence access-list............................................................................................................................................ 192
seq..............................................................................................................................................................................193
Extended IP ACL Commands....................................................................................................................................... 195
deny........................................................................................................................................................................... 195
deny icmp.................................................................................................................................................................. 197
deny tcp.....................................................................................................................................................................199
deny udp................................................................................................................................................................... 202
ip access-list extended........................................................................................................................................... 204
permit........................................................................................................................................................................205
permit tcp................................................................................................................................................................. 207
permit udp................................................................................................................................................................. 210
resequence access-list............................................................................................................................................ 212
seq..............................................................................................................................................................................213
Common MAC Access List Commands...................................................................................................................... 216
clear counters mac access-group..........................................................................................................................216
mac access-group.................................................................................................................................................... 217
show mac access-lists.............................................................................................................................................218
show mac accounting access-list.......................................................................................................................... 219
Standard MAC ACL Commands..................................................................................................................................220
deny...........................................................................................................................................................................220
mac access-list standard.........................................................................................................................................221
permit........................................................................................................................................................................ 222
seq............................................................................................................................................................................. 224
Extended MAC ACL Commands................................................................................................................................. 225
deny...........................................................................................................................................................................226
mac access-list extended....................................................................................................................................... 227
permit........................................................................................................................................................................229
IP Prefix List Commands............................................................................................................................................... 231
clear ip prefix-list...................................................................................................................................................... 231
deny...........................................................................................................................................................................232
ip prefix-list...............................................................................................................................................................233
seq............................................................................................................................................................................. 234
show config..............................................................................................................................................................235
show ip prefix-list detail..........................................................................................................................................235
6
Contents
show ip prefix-list summary................................................................................................................................... 236
Route Map Commands................................................................................................................................................. 237
continue.................................................................................................................................................................... 237
description................................................................................................................................................................ 239
match as-path..........................................................................................................................................................239
match community....................................................................................................................................................240
match interface........................................................................................................................................................ 241
match ip address......................................................................................................................................................242
match ip next-hop................................................................................................................................................... 243
match ip route-source.............................................................................................................................................244
match metric............................................................................................................................................................245
match origin..............................................................................................................................................................246
match route-type.....................................................................................................................................................247
match tag................................................................................................................................................................. 248
route-map.................................................................................................................................................................249
set as-path............................................................................................................................................................... 250
set automatic-tag.....................................................................................................................................................251
set comm-list delete................................................................................................................................................252
set community......................................................................................................................................................... 253
set level.....................................................................................................................................................................254
set local-preference................................................................................................................................................ 255
set metric..................................................................................................................................................................256
set metric-type........................................................................................................................................................ 257
set next-hop.............................................................................................................................................................258
set origin................................................................................................................................................................... 259
set tag.......................................................................................................................................................................260
set weight..................................................................................................................................................................261
show config..............................................................................................................................................................262
show route-map...................................................................................................................................................... 262
deny (for Standard IP ACLs)....................................................................................................................................... 263
deny (for Extended IP ACLs).......................................................................................................................................265
seq (for Standard IPv4 ACLs)..................................................................................................................................... 266
deny tcp (for Extended IP ACLs)................................................................................................................................267
deny ether-type (for Extended MAC ACLs)............................................................................................................. 269
deny (for Standard MAC ACLs).................................................................................................................................. 270
deny (for Extended MAC ACLs).................................................................................................................................. 271
permit (for Standard IP ACLs).....................................................................................................................................273
permit arp (for Extended MAC ACLs)........................................................................................................................274
permit ether-type (for Extended MAC ACLs)...........................................................................................................275
permit icmp (for Extended IP ACLs)...........................................................................................................................277
permit udp (for Extended IP ACLs).............................................................................................................................278
permit (for Extended IP ACLs).................................................................................................................................... 279
permit (for Standard MAC ACLs)................................................................................................................................281
seq (for Standard MAC ACLs).................................................................................................................................... 282
permit tcp (for Extended IP ACLs)............................................................................................................................. 283
Contents
7
seq arp (for Extended MAC ACLs).............................................................................................................................285
seq ether-type (for Extended MAC ACLs)................................................................................................................286
seq (for IP ACLs)...........................................................................................................................................................288
seq (for IPv6 ACLs)...................................................................................................................................................... 289
permit udp (for IPv6 ACLs)......................................................................................................................................... 290
permit tcp (for IPv6 ACLs).......................................................................................................................................... 292
permit icmp (for IPv6 ACLs)........................................................................................................................................293
permit (for IPv6 ACLs)................................................................................................................................................. 294
deny udp (for IPv6 ACLs)............................................................................................................................................ 296
deny arp (for Extended MAC ACLs)...........................................................................................................................297
deny tcp (for IPv6 ACLs)............................................................................................................................................. 298
deny icmp (for Extended IPv6 ACLs).........................................................................................................................300
deny (for IPv6 ACLs).....................................................................................................................................................301
7 Bidirectional Forwarding Detection (BFD)................................................................................................. 303
bfd all-neighbors............................................................................................................................................................ 303
ip route bfd.....................................................................................................................................................................305
neighbor bfd...................................................................................................................................................................306
neighbor bfd disable...................................................................................................................................................... 307
show bfd neighbors.......................................................................................................................................................308
8 Boot Command Line Interface....................................................................................................................310
boot change.................................................................................................................................................................... 310
boot message..................................................................................................................................................................312
boot show net config retries.........................................................................................................................................312
boot write net config retries......................................................................................................................................... 313
boot zero......................................................................................................................................................................... 313
default-gateway............................................................................................................................................................. 314
etheraddr <macaddr>....................................................................................................................................................315
ignore enable-password................................................................................................................................................ 315
ignore startup-config..................................................................................................................................................... 316
interface management ethernet ip address................................................................................................................316
NVRAM erase................................................................................................................................................................. 317
reload................................................................................................................................................................................317
serial console...................................................................................................................................................................318
show bootvar..................................................................................................................................................................318
show default-gateway...................................................................................................................................................319
show interface management ethernet....................................................................................................................... 320
show serial console baud rate.......................................................................................................................................321
watchdog <string>.........................................................................................................................................................321
9 Border Gateway Protocol.......................................................................................................................... 323
BGP IPv4 Commands....................................................................................................................................................323
address-family..........................................................................................................................................................323
aggregate-address.................................................................................................................................................. 324
bgp add-path............................................................................................................................................................326
8
Contents
bgp always-compare-med......................................................................................................................................327
bgp asnotation..........................................................................................................................................................327
bgp bestpath as-path ignore..................................................................................................................................329
bgp bestpath as-path multipath-relax.................................................................................................................. 329
bgp bestpath med confed......................................................................................................................................330
bgp bestpath med missing-as-best........................................................................................................................331
bgp bestpath router-id ignore.................................................................................................................................331
bgp client-to-client reflection.................................................................................................................................332
bgp cluster-id........................................................................................................................................................... 333
bgp confederation identifier................................................................................................................................... 334
bgp confederation peers.........................................................................................................................................335
bgp dampening........................................................................................................................................................ 336
bgp default local-preference.................................................................................................................................. 337
bgp dmzlink-bw....................................................................................................................................................... 338
bgp enforce-first-as................................................................................................................................................339
bgp fast-external-fallover.......................................................................................................................................340
bgp four-octet-as-support.....................................................................................................................................340
bgp graceful-restart.................................................................................................................................................341
bgp non-deterministic-med....................................................................................................................................342
bgp recursive-bgp-next-hop..................................................................................................................................343
bgp regex-eval-optz-disable.................................................................................................................................. 344
bgp router-id............................................................................................................................................................ 345
clear ip bgp............................................................................................................................................................... 346
clear ip bgp dampening...........................................................................................................................................348
clear ip bgp flap-statistics...................................................................................................................................... 349
clear ip bgp peer-group.......................................................................................................................................... 350
debug ip bgp............................................................................................................................................................. 351
debug ip bgp dampening........................................................................................................................................ 353
debug ip bgp events................................................................................................................................................354
debug ip bgp keepalives..........................................................................................................................................355
debug ip bgp notifications...................................................................................................................................... 356
debug ip bgp soft-reconfiguration.........................................................................................................................357
debug ip bgp updates..............................................................................................................................................358
default-metric.......................................................................................................................................................... 359
deny bandwidth....................................................................................................................................................... 360
description................................................................................................................................................................360
maximum-paths........................................................................................................................................................361
neighbor activate.....................................................................................................................................................362
neighbor add-path...................................................................................................................................................363
neighbor advertisement-interval............................................................................................................................364
neighbor advertisement-start................................................................................................................................365
neighbor allowas-in..................................................................................................................................................365
neighbor default-originate...................................................................................................................................... 366
neighbor description................................................................................................................................................368
neighbor distribute-list............................................................................................................................................ 368
Contents
9
neighbor ebgp-multihop..........................................................................................................................................369
neighbor fall-over.....................................................................................................................................................370
neighbor local-as.......................................................................................................................................................371
neighbor maximum-prefix.......................................................................................................................................372
neighbor next-hop-self............................................................................................................................................373
neighbor password.................................................................................................................................................. 374
neighbor peer-group (assigning peers).................................................................................................................375
neighbor peer-group (creating group).................................................................................................................. 377
neighbor peer-group passive..................................................................................................................................377
neighbor remote-as................................................................................................................................................. 378
neighbor remove-private-as...................................................................................................................................379
neighbor route-map................................................................................................................................................ 380
neighbor route-reflector-client...............................................................................................................................381
neighbor send-community......................................................................................................................................383
neighbor shutdown..................................................................................................................................................384
neighbor soft-reconfiguration inbound.................................................................................................................385
neighbor timers........................................................................................................................................................386
neighbor update-source..........................................................................................................................................387
neighbor weight....................................................................................................................................................... 388
network.....................................................................................................................................................................389
network backdoor................................................................................................................................................... 390
permit bandwidth..................................................................................................................................................... 391
redistribute............................................................................................................................................................... 392
redistribute ospf.......................................................................................................................................................393
router bgp.................................................................................................................................................................394
shutdown all............................................................................................................................................................. 395
shutdown address-family-ipv4–multicast............................................................................................................396
shutdown address-family-ipv4–unicast............................................................................................................... 396
shutdown address-family-ipv6–unicast................................................................................................................397
set extcommunity bandwidth.................................................................................................................................397
show capture bgp-pdu neighbor........................................................................................................................... 398
show config..............................................................................................................................................................399
show ip bgp..............................................................................................................................................................400
show ip bgp cluster-list...........................................................................................................................................402
show ip bgp community..........................................................................................................................................403
show ip bgp community-list................................................................................................................................... 406
show ip bgp dampened-paths................................................................................................................................407
show ip bgp detail....................................................................................................................................................409
show ip bgp extcommunity-list.............................................................................................................................. 410
show ip bgp filter-list................................................................................................................................................412
show ip bgp flap-statistics...................................................................................................................................... 413
show ip bgp inconsistent-as................................................................................................................................... 415
show ip bgp neighbors.............................................................................................................................................417
show ip bgp next-hop............................................................................................................................................. 420
show ip bgp paths.................................................................................................................................................... 421
10
Contents
show ip bgp paths community...............................................................................................................................423
show ip bgp peer-group..........................................................................................................................................424
show ip bgp regexp................................................................................................................................................. 426
show ip bgp summary............................................................................................................................................. 427
show running-config bgp........................................................................................................................................430
timers bgp..................................................................................................................................................................431
MBGP Commands.........................................................................................................................................................432
debug ip bgp dampening.........................................................................................................................................432
distance bgp.............................................................................................................................................................433
show ip bgp dampened-paths................................................................................................................................434
10 Content Addressable Memory (CAM)...................................................................................................... 436
CAM Profile Commands............................................................................................................................................... 436
cam-acl (Configuration)..........................................................................................................................................437
cam-acl-egress........................................................................................................................................................ 440
cam-optimization......................................................................................................................................................441
show cam-acl........................................................................................................................................................... 442
show cam-usage......................................................................................................................................................443
test cam-usage........................................................................................................................................................ 444
Unified Forwarding Table Modes.................................................................................................................................445
hardware forwarding-table mode..........................................................................................................................445
show hardware forwarding-table mode............................................................................................................... 446
11 Control Plane Policing (CoPP)..................................................................................................................448
control-plane-cpuqos....................................................................................................................................................448
cpu-protocol-group.......................................................................................................................................................449
copp-profile.................................................................................................................................................................... 449
cpu-queue...................................................................................................................................................................... 450
copp-policy.....................................................................................................................................................................450
protocol-list.....................................................................................................................................................................451
queue-length..................................................................................................................................................................452
service-policy rate-limit-cpu-queues.......................................................................................................................... 452
service-policy rate-limit-protocols...............................................................................................................................453
show cpu-queue rate cp...............................................................................................................................................454
show ip protocol-queue-mapping............................................................................................................................... 455
show ipv6 protocol-queue-mapping........................................................................................................................... 456
show mac protocol-queue-mapping........................................................................................................................... 457
show running-config copp-profile............................................................................................................................... 458
show running-config cpu-protocol-group..................................................................................................................458
12 Data Center Bridging (DCB).....................................................................................................................459
DCB Command..............................................................................................................................................................459
dcb-enable................................................................................................................................................................460
PFC Commands.............................................................................................................................................................460
clear hardware pfc-nodrop-priority.......................................................................................................................460
clear pfc counters.................................................................................................................................................... 461
Contents
11
pfc-nodrop-priority l2-dlf drop...............................................................................................................................462
pfc no-drop queues.................................................................................................................................................462
pfc priority................................................................................................................................................................ 463
show dcb.................................................................................................................................................................. 464
show hardware pfc-nodrop-priority......................................................................................................................465
show interface pfc.................................................................................................................................................. 465
show interface pfc statistics..................................................................................................................................468
ETS Commands.............................................................................................................................................................469
dcb-enable................................................................................................................................................................469
clear ets counters.................................................................................................................................................... 470
show interface ets....................................................................................................................................................471
DCBX Commands..........................................................................................................................................................475
advertise dcbx-tlv....................................................................................................................................................475
dcbx port-role...........................................................................................................................................................476
dcbx version..............................................................................................................................................................477
debug dcbx............................................................................................................................................................... 478
fcoe priority-bits...................................................................................................................................................... 479
iscsi priority-bits.......................................................................................................................................................479
show interface dcbx detail..................................................................................................................................... 480
dcb-map..........................................................................................................................................................................483
priority-pgid.................................................................................................................................................................... 483
priority-group bandwidth pfc....................................................................................................................................... 484
dcb-map stack-unit all stack-ports all.........................................................................................................................485
dcb pfc-shared-buffer-size..........................................................................................................................................486
dcb-buffer-threshold ....................................................................................................................................................487
priority............................................................................................................................................................................. 487
qos-policy-buffer........................................................................................................................................................... 489
dcb-policy buffer-threshold (Interface Configuration)............................................................................................ 490
dcb-policy dcb-buffer-threshold (Global Configuration).......................................................................................... 491
show qos dcb-buffer-threshold...................................................................................................................................492
dcb pfc-total-buffer-size..............................................................................................................................................492
show running-config dcb-buffer-threshold............................................................................................................... 493
service-class buffer shared-threshold-weight.......................................................................................................... 495
dcb pfc-queues..............................................................................................................................................................496
dcb {ets | pfc} enable................................................................................................................................................... 496
13 Debugging and Diagnostics...................................................................................................................... 498
Diagnostics and Monitoring Commands.....................................................................................................................498
logging coredump stack-unit................................................................................................................................. 498
Offline Diagnostic Commands..................................................................................................................................... 499
diag stack-unit......................................................................................................................................................... 499
offline stack-unit......................................................................................................................................................500
online stack-unit....................................................................................................................................................... 501
Hardware Commands................................................................................................................................................... 502
clear hardware stack-unit.......................................................................................................................................502
clear hardware system-flow...................................................................................................................................503
12
Contents
clear hardware vlan-counters................................................................................................................................ 504
hardware watchdog................................................................................................................................................504
show hardware mac................................................................................................................................................505
show hardware ip.................................................................................................................................................... 506
show hardware stack-unit......................................................................................................................................506
show hardware stack-unit buffer...........................................................................................................................514
show hardware buffer service-pool.......................................................................................................................517
show hardware buffer-stats-snapshot..................................................................................................................517
show hardware counters interface ......................................................................................................................520
show hardware drops.............................................................................................................................................. 521
show hardware system-flow..................................................................................................................................523
show hardware vlan-counters............................................................................................................................... 525
show hardware stack-unit buffer-stats-snapshot .............................................................................................526
show hardware stack-unit buffer-stats-snapshot (Total Buffer Information)................................................528
14 Dynamic Host Configuration Protocol (DHCP)........................................................................................ 530
Commands to Configure the System to be a DHCP Server................................................................................... 530
clear ip dhcp.............................................................................................................................................................530
debug ip dhcp server............................................................................................................................................... 531
debug ipv6 dhcp .....................................................................................................................................................532
default-router...........................................................................................................................................................532
disable....................................................................................................................................................................... 533
dns-server................................................................................................................................................................ 534
domain-name........................................................................................................................................................... 534
excluded-address.................................................................................................................................................... 535
hardware-address................................................................................................................................................... 536
host............................................................................................................................................................................537
lease...........................................................................................................................................................................537
netbios-name-server...............................................................................................................................................538
netbios-node-type...................................................................................................................................................539
network.....................................................................................................................................................................540
pool............................................................................................................................................................................540
show ip dhcp binding............................................................................................................................................... 541
show ip dhcp configuration....................................................................................................................................542
show ip dhcp conflict..............................................................................................................................................543
show ip dhcp server................................................................................................................................................543
Commands to Configure Secure DHCP..................................................................................................................... 544
arp inspection...........................................................................................................................................................544
arp inspection-trust.................................................................................................................................................545
clear ip dhcp snooping............................................................................................................................................ 545
clear ipv6 dhcp snooping binding...........................................................................................................................547
ip dhcp relay............................................................................................................................................................. 547
ip dhcp snooping......................................................................................................................................................548
ipv6 dhcp snooping................................................................................................................................................. 549
ipv6 dhcp snooping vlan......................................................................................................................................... 549
ip dhcp snooping binding........................................................................................................................................550
Contents
13
IPv6 DHCP Snooping Binding.................................................................................................................................551
ip dhcp snooping database.....................................................................................................................................552
ipv6 dhcp snooping database write-delay............................................................................................................552
ip dhcp snooping database renew.........................................................................................................................553
ipv6 dhcp snooping database renew.................................................................................................................... 554
ip dhcp snooping trust............................................................................................................................................ 554
ipv6 dhcp snooping trust........................................................................................................................................555
ip dhcp source-address-validation........................................................................................................................ 555
ip dhcp relay information-option........................................................................................................................... 556
ip dhcp snooping verify mac-address................................................................................................................... 557
ipv6 dhcp snooping verify mac-address...............................................................................................................558
ip helper-address.....................................................................................................................................................558
ipv6 helper-address.................................................................................................................................................559
show ip dhcp snooping........................................................................................................................................... 560
show ipv6 dhcp snooping.......................................................................................................................................562
Commands to Configure DNS .................................................................................................................................... 563
ip name-server.........................................................................................................................................................563
ip domain-name....................................................................................................................................................... 564
ip domain-list............................................................................................................................................................564
ip host....................................................................................................................................................................... 565
clear host..................................................................................................................................................................566
15 Equal Cost Multi-Path (ECMP)................................................................................................................568
ecmp-group....................................................................................................................................................................568
hash-algorithm...............................................................................................................................................................569
ip ecmp-group................................................................................................................................................................572
ip ecmp weighted.......................................................................................................................................................... 573
link-bundle-distribution trigger-threshold...................................................................................................................573
link-bundle-monitor enable........................................................................................................................................... 574
16 Flex Hash and Optimized Boot-Up........................................................................................................... 576
load-balance ingress-port enable.................................................................................................................................576
load-balance flexhash....................................................................................................................................................577
reload-type fastboot..................................................................................................................................................... 578
lacp fast-switchover......................................................................................................................................................578
encapsulation dot1q.......................................................................................................................................................579
17 FIP Snooping............................................................................................................................................ 581
clear fip-snooping database interface vlan................................................................................................................. 581
clear fip-snooping statistics......................................................................................................................................... 582
debug fip snooping........................................................................................................................................................ 582
debug fip snooping rx....................................................................................................................................................583
feature fip-snooping......................................................................................................................................................584
fip-snooping enable.......................................................................................................................................................585
fip-snooping fc-map......................................................................................................................................................585
fip-snooping max-sessions-per-enodemac................................................................................................................586
14
Contents
fip-snooping port-mode fcf..........................................................................................................................................587
fip-snooping port-mode fcoe-trusted.........................................................................................................................587
show fip-snooping config............................................................................................................................................. 588
show fip-snooping enode............................................................................................................................................. 589
show fip-snooping fcf...................................................................................................................................................590
show fip-snooping statistics......................................................................................................................................... 591
show fip-snooping system........................................................................................................................................... 593
show fip-snooping vlan.................................................................................................................................................594
show fips status............................................................................................................................................................ 595
18 Force10 Resilient Ring Protocol (FRRP).................................................................................................. 596
clear frrp......................................................................................................................................................................... 596
debug frrp.......................................................................................................................................................................598
description......................................................................................................................................................................599
disable............................................................................................................................................................................. 599
interface......................................................................................................................................................................... 600
member-vlan...................................................................................................................................................................601
mode............................................................................................................................................................................... 602
protocol frrp................................................................................................................................................................... 603
show frrp........................................................................................................................................................................ 604
timer................................................................................................................................................................................606
19 GARP VLAN Registration (GVRP)........................................................................................................... 608
clear gvrp statistics.......................................................................................................................................................609
debug gvrp......................................................................................................................................................................610
disable...............................................................................................................................................................................611
garp timers...................................................................................................................................................................... 612
gvrp enable......................................................................................................................................................................613
gvrp registration............................................................................................................................................................. 614
protocol gvrp.................................................................................................................................................................. 615
show config.....................................................................................................................................................................616
show garp timers............................................................................................................................................................616
show gvrp........................................................................................................................................................................617
show gvrp statistics.......................................................................................................................................................619
20 ICMP Message Types.............................................................................................................................. 621
21 Internet Group Management Protocol (IGMP).........................................................................................623
IGMP Commands.......................................................................................................................................................... 623
clear ip igmp groups................................................................................................................................................ 623
debug ip igmp...........................................................................................................................................................624
ip igmp access-group..............................................................................................................................................625
ip igmp immediate-leave.........................................................................................................................................626
ip igmp last-member-query-interval......................................................................................................................627
ip igmp query-interval............................................................................................................................................. 628
ip igmp query-max-resp-time.................................................................................................................................629
Contents
15
ip igmp ssm-map..................................................................................................................................................... 630
ip igmp version..........................................................................................................................................................631
show ip igmp groups............................................................................................................................................... 632
show ip igmp interface............................................................................................................................................634
show ip igmp ssm-map........................................................................................................................................... 636
IGMP Snooping Commands......................................................................................................................................... 637
clear ip igmp snooping groups................................................................................................................................638
debug ip igmp snooping..........................................................................................................................................639
ip igmp snooping enable..........................................................................................................................................640
ip igmp snooping fast-leave.................................................................................................................................... 641
ip igmp snooping last-member-query-interval.....................................................................................................642
ip igmp snooping mrouter.......................................................................................................................................643
ip igmp snooping querier.........................................................................................................................................644
show ip igmp snooping groups.............................................................................................................................. 645
show ip igmp snooping mrouter............................................................................................................................ 646
22 Interfaces................................................................................................................................................ 648
Basic Interface Commands.......................................................................................................................................... 648
clear counters.......................................................................................................................................................... 648
clear dampening.......................................................................................................................................................650
dampening.................................................................................................................................................................651
default interface...................................................................................................................................................... 652
description................................................................................................................................................................653
duplex (10/100 Interfaces).....................................................................................................................................654
flowcontrol............................................................................................................................................................... 655
interface....................................................................................................................................................................658
interface group........................................................................................................................................................ 660
interface loopback....................................................................................................................................................661
interface managementEthernet............................................................................................................................ 662
interface null.............................................................................................................................................................663
interface range.........................................................................................................................................................664
interface range macro (define)............................................................................................................................. 666
interface range macro name.................................................................................................................................. 667
interface vlan........................................................................................................................................................... 668
intf-type cr4 autoneg..............................................................................................................................................670
keepalive................................................................................................................................................................... 670
monitor interface...................................................................................................................................................... 671
mtu.............................................................................................................................................................................674
negotiation auto.......................................................................................................................................................675
portmode hybrid.......................................................................................................................................................678
rate-interval..............................................................................................................................................................679
rate-interval (Configuration Mode).......................................................................................................................680
show config...............................................................................................................................................................681
show config (for speed)......................................................................................................................................... 682
show config (from INTERFACE RANGE mode)................................................................................................. 682
show interfaces....................................................................................................................................................... 683
16
Contents
show interfaces configured....................................................................................................................................690
show interfaces dampening....................................................................................................................................691
show interfaces stack-unit.....................................................................................................................................692
show interfaces status............................................................................................................................................693
show interfaces vlan............................................................................................................................................... 695
show system stack-unit quad-port-profile...........................................................................................................696
stack-unit portmode quad......................................................................................................................................697
show interfaces switchport................................................................................................................................... 698
show interfaces transceiver...................................................................................................................................700
show range...............................................................................................................................................................705
shutdown..................................................................................................................................................................706
speed (for 10/100/1000/10000 interfaces).........................................................................................................707
speed (Management interface).............................................................................................................................709
stack-unit portmode................................................................................................................................................ 710
switchport.................................................................................................................................................................. 711
wavelength................................................................................................................................................................712
Port Channel Commands...............................................................................................................................................713
channel-member.......................................................................................................................................................713
group..........................................................................................................................................................................715
interface port-channel............................................................................................................................................. 716
minimum-links............................................................................................................................................................717
port-channel failover-group.................................................................................................................................... 718
show interfaces port-channel.................................................................................................................................719
show port-channel-flow..........................................................................................................................................722
ip http source-interface................................................................................................................................................ 723
23 IPv4 Routing............................................................................................................................................725
arp....................................................................................................................................................................................726
arp backoff-time............................................................................................................................................................ 727
arp learn-enable............................................................................................................................................................. 728
arp max-entries..............................................................................................................................................................729
arp retries........................................................................................................................................................................730
arp timeout...................................................................................................................................................................... 731
clear arp-cache.............................................................................................................................................................. 732
clear host........................................................................................................................................................................ 733
clear ip fib stack-unit.....................................................................................................................................................734
clear ip route...................................................................................................................................................................734
clear tcp statistics..........................................................................................................................................................736
debug arp........................................................................................................................................................................736
debug ip dhcp.................................................................................................................................................................738
debug ip icmp................................................................................................................................................................. 739
debug ip packet..............................................................................................................................................................740
ip address........................................................................................................................................................................743
ip directed-broadcast.................................................................................................................................................... 744
ip domain-list.................................................................................................................................................................. 745
ip domain-lookup............................................................................................................................................................746
Contents
17
ip domain-name..............................................................................................................................................................747
ip helper-address........................................................................................................................................................... 748
ip helper-address hop-count disable........................................................................................................................... 749
ip host..............................................................................................................................................................................750
ip icmp source-interface................................................................................................................................................751
ipv6 icmp source-interface...........................................................................................................................................752
ip max-frag-count..........................................................................................................................................................753
ip name-server............................................................................................................................................................... 754
ip proxy-arp.................................................................................................................................................................... 755
ip route............................................................................................................................................................................756
ip source-route...............................................................................................................................................................758
ip tcp initial-time............................................................................................................................................................ 759
ip unknown-unicast....................................................................................................................................................... 760
ipv4 unicast-host-route................................................................................................................................................ 760
show ip tcp initial-time...................................................................................................................................................761
ip unreachables............................................................................................................................................................... 761
load-balance................................................................................................................................................................... 762
load-balance hg..............................................................................................................................................................764
management route........................................................................................................................................................ 765
show arp......................................................................................................................................................................... 766
show arp retries............................................................................................................................................................. 769
show hosts......................................................................................................................................................................770
show ip cam stack-unit................................................................................................................................................. 772
show ip fib stack-unit.................................................................................................................................................... 774
show ip flow....................................................................................................................................................................775
show ip interface............................................................................................................................................................777
show ip management-route......................................................................................................................................... 780
show ip protocols........................................................................................................................................................... 781
show ip route..................................................................................................................................................................782
show ip route list............................................................................................................................................................786
show ip route summary.................................................................................................................................................787
show ip traffic................................................................................................................................................................ 788
show tcp statistics......................................................................................................................................................... 791
24 IPv6 Basics.............................................................................................................................................. 794
cam-ipv6 extended-prefix............................................................................................................................................ 794
clear ipv6 route.............................................................................................................................................................. 795
maximum dynamic-routes-ipv6................................................................................................................................... 796
show cam-ipv6 extended-prefix..................................................................................................................................797
ipv6 unicast-host-route................................................................................................................................................ 797
ipv6 nd dns-server ........................................................................................................................................................798
ipv6 route........................................................................................................................................................................799
show ipv6 management-route..................................................................................................................................... 801
show ipv6 route.............................................................................................................................................................802
25 IPv6 Access Control Lists (IPv6 ACLs)................................................................................................... 805
18
Contents
show cam-acl-egress....................................................................................................................................................805
show cam-acl.................................................................................................................................................................806
permit icmp.................................................................................................................................................................... 808
permit..............................................................................................................................................................................809
ipv6 control-plane egress-filter.................................................................................................................................... 810
ipv6 access-list............................................................................................................................................................... 810
cam-acl-egress................................................................................................................................................................811
cam-acl............................................................................................................................................................................ 813
26 Intermediate System to Intermediate System (IS-IS).............................................................................. 815
adjacency-check.............................................................................................................................................................816
advertise.......................................................................................................................................................................... 817
area-password................................................................................................................................................................ 818
clear config......................................................................................................................................................................819
clear isis...........................................................................................................................................................................820
clns host.......................................................................................................................................................................... 821
debug isis.........................................................................................................................................................................821
debug isis adj-packets...................................................................................................................................................822
debug isis local-updates................................................................................................................................................823
debug isis snp-packets..................................................................................................................................................824
debug isis spf-triggers.................................................................................................................................................. 825
debug isis update-packets............................................................................................................................................826
default-information originate........................................................................................................................................827
description...................................................................................................................................................................... 828
distance...........................................................................................................................................................................828
distribute-list in.............................................................................................................................................................. 829
distribute-list out........................................................................................................................................................... 830
distribute-list redistributed-override............................................................................................................................ 831
domain-password.......................................................................................................................................................... 832
graceful-restart ietf.......................................................................................................................................................833
graceful-restart interval................................................................................................................................................834
graceful-restart restart-wait........................................................................................................................................834
graceful-restart t1..........................................................................................................................................................835
graceful-restart t2.........................................................................................................................................................836
graceful-restart t3......................................................................................................................................................... 837
hello padding.................................................................................................................................................................. 838
hostname dynamic........................................................................................................................................................ 839
ignore-lsp-errors............................................................................................................................................................839
ip router isis.................................................................................................................................................................... 840
ipv6 router isis.................................................................................................................................................................841
isis circuit-type...............................................................................................................................................................842
isis csnp-interval............................................................................................................................................................ 843
isis hello-interval.............................................................................................................................................................843
isis hello-multiplier..........................................................................................................................................................844
isis hello padding............................................................................................................................................................ 845
isis ipv6 metric............................................................................................................................................................... 846
Contents
19
isis metric........................................................................................................................................................................ 847
isis network point-to-point...........................................................................................................................................848
isis password.................................................................................................................................................................. 848
isis priority.......................................................................................................................................................................849
is-type............................................................................................................................................................................. 850
log-adjacency-changes..................................................................................................................................................851
lsp-gen-interval..............................................................................................................................................................852
lsp-mtu............................................................................................................................................................................853
lsp-refresh-interval........................................................................................................................................................854
max-area-addresses......................................................................................................................................................855
max-lsp-lifetime............................................................................................................................................................. 855
maximum-paths.............................................................................................................................................................856
metric-style.................................................................................................................................................................... 857
multi-topology................................................................................................................................................................858
net................................................................................................................................................................................... 859
passive-interface........................................................................................................................................................... 859
redistribute..................................................................................................................................................................... 860
redistribute bgp..............................................................................................................................................................862
redistribute ospf.............................................................................................................................................................863
router isis........................................................................................................................................................................ 865
set-overload-bit............................................................................................................................................................. 866
show config....................................................................................................................................................................866
show isis database.........................................................................................................................................................868
show isis graceful-restart detail...................................................................................................................................870
show isis hostname........................................................................................................................................................ 871
show isis interface......................................................................................................................................................... 872
show isis neighbors........................................................................................................................................................874
show isis protocol.......................................................................................................................................................... 875
show isis traffic..............................................................................................................................................................876
spf-interval......................................................................................................................................................................878
27 Link Aggregation Control Protocol (LACP)..............................................................................................880
clear lacp counters........................................................................................................................................................ 880
debug lacp.......................................................................................................................................................................881
lacp long-timeout...........................................................................................................................................................882
lacp port-priority............................................................................................................................................................883
lacp system-priority.......................................................................................................................................................884
port-channel-protocol lacp...........................................................................................................................................885
show lacp........................................................................................................................................................................885
28 Layer 2.................................................................................................................................................... 888
MAC Addressing Commands....................................................................................................................................... 888
mac-address-table aging-time...............................................................................................................................888
mac-address-table disable-learning...................................................................................................................... 889
mac-address-table static........................................................................................................................................889
mac-address-table station-move refresh-arp...................................................................................................... 891
20
Contents
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