Dell PowerSwitch S6000 ON Owner's manual

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Dell Command Line Reference Guide for the
S6000 ON System
9.13.0.0
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 - 12
Rev. A00
Contents
1 About this Guide........................................................................................................................................... 41
Objectives..........................................................................................................................................................................41
Audience............................................................................................................................................................................ 41
Conventions.......................................................................................................................................................................41
Information Icons............................................................................................................................................................. 42
2 CLI Basics....................................................................................................................................................43
Accessing the Command Line........................................................................................................................................43
Multiple Conguration Users.......................................................................................................................................... 43
Obtaining Help..................................................................................................................................................................44
Navigating the CLI........................................................................................................................................................... 45
Using the no Command.................................................................................................................................................. 46
Filtering show Commands.............................................................................................................................................. 46
Enabling Software Features on Devices Using a Command Option..........................................................................47
feature vrf................................................................................................................................................................... 47
show feature...............................................................................................................................................................48
Command Modes.............................................................................................................................................................49
3 File Management......................................................................................................................................... 59
boot system......................................................................................................................................................................59
cd........................................................................................................................................................................................61
HTTP Copy via CLI.......................................................................................................................................................... 62
copy................................................................................................................................................................................... 62
delete.................................................................................................................................................................................65
dir.......................................................................................................................................................................................66
format................................................................................................................................................................................ 67
fsck ash...........................................................................................................................................................................68
mkdir..................................................................................................................................................................................69
mount nfs..........................................................................................................................................................................70
rmdir................................................................................................................................................................................... 71
upgrade system.................................................................................................................................................................71
rename...............................................................................................................................................................................74
show boot system............................................................................................................................................................75
show bootvar....................................................................................................................................................................76
show le-systems............................................................................................................................................................ 76
show os-version............................................................................................................................................................... 78
show running-cong........................................................................................................................................................79
show startup-cong........................................................................................................................................................ 83
show version.....................................................................................................................................................................84
upgrade boot.................................................................................................................................................................... 85
verify..................................................................................................................................................................................86
Contents
3
4 Control and Monitoring................................................................................................................................88
banner exec...................................................................................................................................................................... 88
banner login...................................................................................................................................................................... 89
banner motd...................................................................................................................................................................... 91
cam-acl..............................................................................................................................................................................92
clear average-power........................................................................................................................................................94
clear line............................................................................................................................................................................ 94
congure........................................................................................................................................................................... 95
disable................................................................................................................................................................................96
do....................................................................................................................................................................................... 97
enable................................................................................................................................................................................ 98
enable optic-info-update interval...................................................................................................................................99
end................................................................................................................................................................................... 100
exec-timeout....................................................................................................................................................................101
exit....................................................................................................................................................................................102
ftp-server enable............................................................................................................................................................103
ftp-server topdir.............................................................................................................................................................105
ftp-server username...................................................................................................................................................... 106
hostname.........................................................................................................................................................................107
ip ftp password............................................................................................................................................................... 108
ip ftp source-interface................................................................................................................................................... 109
ip tftp vrf..........................................................................................................................................................................110
ip ftp username................................................................................................................................................................ 111
ip ftp vrf............................................................................................................................................................................112
ip telnet server enable.................................................................................................................................................... 112
ip telnet server vrf...........................................................................................................................................................113
ip telnet source-interface............................................................................................................................................... 114
ip tftp vrf..........................................................................................................................................................................115
line.....................................................................................................................................................................................116
login concurrent-session.................................................................................................................................................117
login statistics.................................................................................................................................................................. 119
motd-banner................................................................................................................................................................... 120
ping....................................................................................................................................................................................121
reload................................................................................................................................................................................124
send..................................................................................................................................................................................126
service timestamps.........................................................................................................................................................127
show alarms.................................................................................................................................................................... 128
show cpu-trac-stats................................................................................................................................................... 129
show debugging.............................................................................................................................................................. 131
show environment.......................................................................................................................................................... 132
show inventory................................................................................................................................................................133
show login statistics.......................................................................................................................................................135
show memory..................................................................................................................................................................137
show processes cpu.......................................................................................................................................................138
show processes ipc ow-control...................................................................................................................................141
4
Contents
show processes memory...............................................................................................................................................143
show reset-reason..........................................................................................................................................................145
show software ifm..........................................................................................................................................................146
show system................................................................................................................................................................... 148
show tech-support.........................................................................................................................................................150
ssh-peer-stack-unit........................................................................................................................................................152
telnet................................................................................................................................................................................ 152
telnet-peer-stack-unit....................................................................................................................................................154
terminal length................................................................................................................................................................155
traceroute........................................................................................................................................................................156
undebug all...................................................................................................................................................................... 158
virtual-ip...........................................................................................................................................................................159
write.................................................................................................................................................................................160
5 802.1X........................................................................................................................................................ 162
debug dot1x.....................................................................................................................................................................163
dot1x auth-fail-vlan.........................................................................................................................................................164
dot1x auth-server........................................................................................................................................................... 165
dot1x auth-type mab-only............................................................................................................................................. 166
dot1x authentication (Conguration)........................................................................................................................... 167
dot1x authentication (Interface)................................................................................................................................... 167
dot1x critical-vlan............................................................................................................................................................168
dot1x guest-vlan............................................................................................................................................................. 169
dot1x host-mode..............................................................................................................................................................171
mac...................................................................................................................................................................................172
dot1x mac-auth-bypass................................................................................................................................................. 173
dot1x max-eap-req..........................................................................................................................................................173
dot1x max-supplicants....................................................................................................................................................174
dot1x port-control...........................................................................................................................................................175
dot1x prole..................................................................................................................................................................... 176
dot1x quiet-period........................................................................................................................................................... 177
dot1x reauthentication....................................................................................................................................................178
dot1x reauth-max............................................................................................................................................................178
dot1x server-timeout...................................................................................................................................................... 179
dot1x static-mab.............................................................................................................................................................180
dot1x supplicant-timeout............................................................................................................................................... 182
dot1x tx-period................................................................................................................................................................182
show dot1x cos-mapping interface.............................................................................................................................. 183
show dot1x interface......................................................................................................................................................185
show dot1x prole...........................................................................................................................................................187
6 Access Control Lists (ACL).........................................................................................................................189
Commands Common to all ACL Types........................................................................................................................ 190
remark........................................................................................................................................................................190
show cong................................................................................................................................................................191
Common IP ACL Commands........................................................................................................................................ 192
Contents
5
access-class..............................................................................................................................................................193
aclrange prole-name.............................................................................................................................................. 194
clear counters ip access-group...............................................................................................................................195
feature aclrange........................................................................................................................................................196
ip access-group........................................................................................................................................................ 196
ip mirror-access-group.............................................................................................................................................198
ip control-plane egress-lter................................................................................................................................... 199
show aclrange...........................................................................................................................................................199
show ip accounting access-list..............................................................................................................................200
Standard IP ACL Commands........................................................................................................................................202
deny...........................................................................................................................................................................202
ip access-list standard.............................................................................................................................................204
permit........................................................................................................................................................................205
resequence access-list............................................................................................................................................ 207
seq............................................................................................................................................................................. 208
Extended IP ACL Commands........................................................................................................................................210
deny............................................................................................................................................................................210
deny icmp.................................................................................................................................................................. 212
deny tcp.....................................................................................................................................................................215
deny udp....................................................................................................................................................................218
ip access-list extended............................................................................................................................................ 221
permit........................................................................................................................................................................ 222
permit icmp...............................................................................................................................................................224
permit tcp..................................................................................................................................................................227
permit udp................................................................................................................................................................ 230
resequence access-list............................................................................................................................................233
seq............................................................................................................................................................................. 234
Common MAC Access List Commands......................................................................................................................238
clear counters mac access-group..........................................................................................................................239
mac access-group................................................................................................................................................... 239
show mac access-lists............................................................................................................................................. 241
show mac accounting access-list..........................................................................................................................242
Standard MAC ACL Commands.................................................................................................................................. 243
deny...........................................................................................................................................................................243
mac access-list standard........................................................................................................................................ 245
permit........................................................................................................................................................................ 246
seq............................................................................................................................................................................. 247
Extended MAC ACL Commands..................................................................................................................................249
deny...........................................................................................................................................................................249
mac access-list extended........................................................................................................................................ 251
permit........................................................................................................................................................................253
IP Prex List Commands.............................................................................................................................................. 255
clear ip prex-list......................................................................................................................................................255
deny...........................................................................................................................................................................256
ip prex-list............................................................................................................................................................... 257
6
Contents
seq............................................................................................................................................................................. 258
show cong..............................................................................................................................................................259
show ip prex-list detail.......................................................................................................................................... 260
show ip prex-list summary.....................................................................................................................................261
Route Map Commands................................................................................................................................................. 262
continue.................................................................................................................................................................... 262
description................................................................................................................................................................ 263
match as-path..........................................................................................................................................................264
match community....................................................................................................................................................265
match interface........................................................................................................................................................266
match ip address......................................................................................................................................................267
match ip next-hop................................................................................................................................................... 268
match ip route-source............................................................................................................................................. 270
match metric............................................................................................................................................................. 271
match origin.............................................................................................................................................................. 272
match route-type..................................................................................................................................................... 273
match tag.................................................................................................................................................................. 274
route-map................................................................................................................................................................. 275
set as-path................................................................................................................................................................276
set automatic-tag.....................................................................................................................................................277
set comm-list delete................................................................................................................................................ 278
set community..........................................................................................................................................................279
set level......................................................................................................................................................................281
set local-preference.................................................................................................................................................282
set metric..................................................................................................................................................................283
set metric-type.........................................................................................................................................................284
set next-hop.............................................................................................................................................................285
set origin................................................................................................................................................................... 286
set tag........................................................................................................................................................................287
set weight................................................................................................................................................................. 288
show cong..............................................................................................................................................................289
show route-map.......................................................................................................................................................290
deny (for Standard IP ACLs).........................................................................................................................................291
deny (for Extended IP ACLs)....................................................................................................................................... 292
seq (for Standard IPv4 ACLs)......................................................................................................................................294
deny tcp (for Extended IP ACLs)................................................................................................................................ 296
deny ether-type (for Extended MAC ACLs).............................................................................................................. 298
deny (for Standard MAC ACLs)...................................................................................................................................299
deny (for Extended MAC ACLs)..................................................................................................................................300
permit (for Standard IP ACLs)..................................................................................................................................... 302
permit arp (for Extended MAC ACLs)........................................................................................................................ 303
permit ether-type (for Extended MAC ACLs)........................................................................................................... 305
permit icmp (for Extended IP ACLs)...........................................................................................................................306
permit udp (for Extended IP ACLs).............................................................................................................................308
permit (for Extended IP ACLs)..................................................................................................................................... 310
Contents
7
permit (for Standard MAC ACLs)................................................................................................................................. 311
seq (for Standard MAC ACLs)......................................................................................................................................313
permit tcp (for Extended IP ACLs).............................................................................................................................. 314
seq arp (for Extended MAC ACLs).............................................................................................................................. 316
seq ether-type (for Extended MAC ACLs)................................................................................................................. 318
seq (for IP ACLs)............................................................................................................................................................319
seq (for IPv6 ACLs)........................................................................................................................................................321
permit udp (for IPv6 ACLs).......................................................................................................................................... 324
permit tcp (for IPv6 ACLs)...........................................................................................................................................326
permit icmp (for IPv6 ACLs)........................................................................................................................................ 329
permit (for IPv6 ACLs).................................................................................................................................................. 331
deny udp (for IPv6 ACLs).............................................................................................................................................333
deny arp (for Extended MAC ACLs)........................................................................................................................... 334
deny tcp (for IPv6 ACLs)..............................................................................................................................................336
deny icmp (for Extended IPv6 ACLs)......................................................................................................................... 338
deny (for IPv6 ACLs)..................................................................................................................................................... 341
7 Bidirectional Forwarding Detection (BFD)..................................................................................................343
bfd all-neighbors............................................................................................................................................................ 343
bfd disable.......................................................................................................................................................................345
bfd enable (Conguration)............................................................................................................................................346
bfd enable (Interface)....................................................................................................................................................347
bfd interval .....................................................................................................................................................................347
bfd protocol-liveness..................................................................................................................................................... 348
ip route bfd..................................................................................................................................................................... 349
ip ospf bfd all-neighbors............................................................................................................................................... 350
ipv6 ospf bfd all-neighbors............................................................................................................................................351
ipv6 route bfd.................................................................................................................................................................352
isis bfd all-neighbors......................................................................................................................................................354
neighbor bfd................................................................................................................................................................... 355
neighbor bfd disable...................................................................................................................................................... 356
show bfd neighbors....................................................................................................................................................... 357
vrrp bfd neighbor...........................................................................................................................................................360
8 Boot Command Line Interface................................................................................................................... 362
boot change................................................................................................................................................................... 362
boot message.................................................................................................................................................................364
boot show net cong retries........................................................................................................................................ 364
boot write net cong retries.........................................................................................................................................365
boot zero.........................................................................................................................................................................365
default-gateway.............................................................................................................................................................366
etheraddr <macaddr>....................................................................................................................................................367
ignore enable-password................................................................................................................................................ 367
ignore startup-cong.....................................................................................................................................................368
interface management ethernet ip address............................................................................................................... 368
NVRAM erase................................................................................................................................................................ 369
8
Contents
reload............................................................................................................................................................................... 370
serial console.................................................................................................................................................................. 370
show bootvar.................................................................................................................................................................. 371
show default-gateway...................................................................................................................................................372
show interface management ethernet........................................................................................................................372
show serial console baud rate.......................................................................................................................................373
watchdog <string>.........................................................................................................................................................373
9 Border Gateway Protocol...........................................................................................................................375
BGP IPv4 Commands....................................................................................................................................................375
address-family.......................................................................................................................................................... 375
aggregate-address................................................................................................................................................... 376
bgp add-path............................................................................................................................................................378
bgp always-compare-med...................................................................................................................................... 379
bgp asnotation..........................................................................................................................................................379
bgp bestpath as-path ignore...................................................................................................................................381
bgp bestpath as-path multipath-relax................................................................................................................... 381
bgp bestpath med confed...................................................................................................................................... 382
bgp bestpath med missing-as-best.......................................................................................................................383
bgp bestpath router-id ignore................................................................................................................................ 384
bgp client-to-client reection.................................................................................................................................385
bgp cluster-id........................................................................................................................................................... 385
bgp confederation identier................................................................................................................................... 386
bgp confederation peers.........................................................................................................................................388
bgp dampening........................................................................................................................................................ 389
bgp default local-preference.................................................................................................................................. 390
bgp dmzlink-bw........................................................................................................................................................ 391
bgp enforce-rst-as.................................................................................................................................................392
bgp fast-external-fallover....................................................................................................................................... 393
bgp four-octet-as-support..................................................................................................................................... 394
bgp graceful-restart................................................................................................................................................ 395
bgp non-deterministic-med....................................................................................................................................396
bgp outbound-optimization.................................................................................................................................... 397
bgp recursive-bgp-next-hop.................................................................................................................................. 397
bgp regex-eval-optz-disable...................................................................................................................................398
bgp router-id............................................................................................................................................................ 400
clear ip bgp................................................................................................................................................................401
clear ip bgp dampening...........................................................................................................................................402
clear ip bgp ap-statistics...................................................................................................................................... 404
clear ip bgp peer-group...........................................................................................................................................405
debug ip bgp.............................................................................................................................................................407
debug ip bgp dampening........................................................................................................................................ 408
debug ip bgp events................................................................................................................................................409
debug ip bgp keepalives........................................................................................................................................... 411
debug ip bgp notications....................................................................................................................................... 412
debug ip bgp soft-reconguration..........................................................................................................................413
Contents
9
debug ip bgp updates...............................................................................................................................................414
default-metric........................................................................................................................................................... 415
deny bandwidth........................................................................................................................................................ 416
description................................................................................................................................................................. 417
maximum-paths........................................................................................................................................................418
neighbor activate......................................................................................................................................................419
neighbor add-path...................................................................................................................................................420
neighbor advertisement-interval.............................................................................................................................421
neighbor advertisement-start................................................................................................................................ 422
neighbor allowas-in..................................................................................................................................................423
neighbor default-originate.......................................................................................................................................424
neighbor description................................................................................................................................................425
neighbor distribute-list............................................................................................................................................ 426
neighbor ebgp-multihop..........................................................................................................................................427
neighbor fall-over.....................................................................................................................................................428
neighbor local-as......................................................................................................................................................429
neighbor maximum-prex.......................................................................................................................................430
neighbor next-hop-self............................................................................................................................................ 431
neighbor password.................................................................................................................................................. 432
neighbor peer-group (assigning peers)................................................................................................................. 433
neighbor peer-group (creating group)...................................................................................................................435
neighbor peer-group passive..................................................................................................................................436
neighbor remote-as..................................................................................................................................................437
neighbor remove-private-as...................................................................................................................................438
neighbor route-map.................................................................................................................................................439
neighbor route-reector-client...............................................................................................................................440
neighbor send-community.......................................................................................................................................441
neighbor shutdown..................................................................................................................................................443
neighbor soft-reconguration inbound..................................................................................................................444
neighbor timers........................................................................................................................................................ 445
neighbor update-source..........................................................................................................................................446
neighbor weight....................................................................................................................................................... 447
network.....................................................................................................................................................................448
network backdoor....................................................................................................................................................450
permit bandwidth..................................................................................................................................................... 451
redistribute................................................................................................................................................................ 451
redistribute ospf.......................................................................................................................................................453
router bgp.................................................................................................................................................................454
shutdown all............................................................................................................................................................. 455
shutdown address-family-ipv4–multicast............................................................................................................ 455
shutdown address-family-ipv4–unicast................................................................................................................456
shutdown address-family-ipv6–unicast................................................................................................................456
set extcommunity bandwidth.................................................................................................................................457
show capture bgp-pdu neighbor........................................................................................................................... 458
show cong..............................................................................................................................................................459
10
Contents
show ip bgp.............................................................................................................................................................. 460
show ip bgp cluster-list...........................................................................................................................................462
show ip bgp community..........................................................................................................................................464
show ip bgp community-list................................................................................................................................... 466
show ip bgp dampened-paths................................................................................................................................468
show ip bgp detail....................................................................................................................................................469
show ip bgp extcommunity-list...............................................................................................................................471
show ip bgp lter-list............................................................................................................................................... 472
show ip bgp ap-statistics...................................................................................................................................... 474
show ip bgp inconsistent-as...................................................................................................................................476
show ip bgp neighbors............................................................................................................................................ 478
show ip bgp next-hop............................................................................................................................................. 482
show ip bgp paths................................................................................................................................................... 483
show ip bgp paths community...............................................................................................................................485
show ip bgp peer-group..........................................................................................................................................486
show ip bgp regexp................................................................................................................................................. 488
show ip bgp summary............................................................................................................................................. 490
show running-cong bgp........................................................................................................................................492
timers bgp.................................................................................................................................................................493
MBGP Commands.........................................................................................................................................................494
debug ip bgp dampening........................................................................................................................................ 495
distance bgp.............................................................................................................................................................496
neighbor auto-local-address................................................................................................................................... 497
show ip bgp dampened-paths................................................................................................................................497
10 Content Addressable Memory (CAM)...................................................................................................... 500
CAM Prole Commands............................................................................................................................................... 500
cam-acl (Conguration).......................................................................................................................................... 501
cam-acl-egress........................................................................................................................................................ 504
cam-optimization.....................................................................................................................................................504
cam-threshold..........................................................................................................................................................505
show cam-acl...........................................................................................................................................................506
show cam-usage..................................................................................................................................................... 508
test cam-usage........................................................................................................................................................509
Unied Forwarding Table Modes.................................................................................................................................. 510
hardware forwarding-table mode............................................................................................................................ 511
show hardware forwarding-table mode..................................................................................................................511
11 Control Plane Policing (CoPP)...................................................................................................................513
control-plane-cpuqos.....................................................................................................................................................513
cpu-protocol-group........................................................................................................................................................ 514
copp-prole..................................................................................................................................................................... 514
cpu-queue....................................................................................................................................................................... 515
copp-policy......................................................................................................................................................................516
protocol-list..................................................................................................................................................................... 516
queue-length................................................................................................................................................................... 517
Contents
11
service-policy rate-limit-cpu-queues............................................................................................................................518
service-policy rate-limit-protocols................................................................................................................................519
show cpu-queue rate cp...............................................................................................................................................520
show ip protocol-queue-mapping.................................................................................................................................521
show ipv6 protocol-queue-mapping............................................................................................................................522
show mac protocol-queue-mapping............................................................................................................................523
show running-cong copp-prole................................................................................................................................524
show running-cong cpu-protocol-group...................................................................................................................524
12 Data Center Bridging (DCB).....................................................................................................................525
DCB Command.............................................................................................................................................................. 525
dcb-enable................................................................................................................................................................526
PFC Commands.............................................................................................................................................................526
clear hardware pfc-nodrop-priority........................................................................................................................527
clear pfc counters.................................................................................................................................................... 527
pfc-nodrop-priority l2-dlf drop............................................................................................................................... 528
pfc no-drop queues................................................................................................................................................. 528
pfc priority................................................................................................................................................................ 530
show dcb.................................................................................................................................................................. 530
show hardware pfc-nodrop-priority....................................................................................................................... 531
show interface pfc...................................................................................................................................................532
show interface pfc statistics.................................................................................................................................. 535
ETS Commands.............................................................................................................................................................536
dcb-enable................................................................................................................................................................536
clear ets counters.................................................................................................................................................... 537
show interface ets................................................................................................................................................... 537
DCBX Commands..........................................................................................................................................................542
advertise dcbx-tlv....................................................................................................................................................542
dcbx port-role...........................................................................................................................................................543
dcbx version............................................................................................................................................................. 544
debug dcbx...............................................................................................................................................................545
fcoe priority-bits...................................................................................................................................................... 546
iscsi priority-bits....................................................................................................................................................... 547
show interface dcbx detail......................................................................................................................................547
dcb-map......................................................................................................................................................................... 550
priority-pgid.....................................................................................................................................................................551
priority-group bandwidth pfc....................................................................................................................................... 552
dcb-map stack-unit all stack-ports all.........................................................................................................................553
dcb pfc-shared-buer-size.......................................................................................................................................... 553
dcb-buer-threshold ....................................................................................................................................................554
priority.............................................................................................................................................................................555
qos-policy-buer........................................................................................................................................................... 556
dcb-policy buer-threshold (Interface Conguration)..............................................................................................558
dcb-policy buer-threshold (Global Conguration).................................................................................................. 559
show qos dcb-buer-threshold................................................................................................................................... 559
dcb pfc-total-buer-size.............................................................................................................................................. 560
12
Contents
show running-cong dcb-buer-threshold.................................................................................................................561
service-class buer shared-threshold-weight........................................................................................................... 563
dcb pfc-queues..............................................................................................................................................................564
dcb {ets | pfc} enable....................................................................................................................................................565
13 Debugging and Diagnostics...................................................................................................................... 566
Diagnostics and Monitoring Commands.....................................................................................................................566
logging coredump stack-unit..................................................................................................................................566
Oine Diagnostic Commands......................................................................................................................................567
diag stack-unit..........................................................................................................................................................567
oine stack-unit...................................................................................................................................................... 568
online stack-unit...................................................................................................................................................... 569
Hardware Commands....................................................................................................................................................570
clear hardware stack-unit....................................................................................................................................... 570
clear hardware system-ow....................................................................................................................................571
clear hardware vlan-counters.................................................................................................................................572
hardware watchdog.................................................................................................................................................573
show hardware mac.................................................................................................................................................574
show hardware ip..................................................................................................................................................... 574
show hardware stack-unit...................................................................................................................................... 575
show hardware stack-unit buer...........................................................................................................................583
show hardware buer service-pool.......................................................................................................................586
show hardware buer-stats-snapshot................................................................................................................. 586
show hardware counters interface .......................................................................................................................589
show hardware drops..............................................................................................................................................590
show hardware system-ow.................................................................................................................................. 592
show hardware vlan-counters................................................................................................................................594
show hardware stack-unit buer-stats-snapshot ..............................................................................................595
show hardware stack-unit buer-stats-snapshot (Total Buer Information).................................................. 597
14 Dynamic Host Conguration Protocol (DHCP).........................................................................................599
Commands to Congure the System to be a DHCP Server....................................................................................599
clear ip dhcp.............................................................................................................................................................599
debug ip dhcp server.............................................................................................................................................. 600
debug ipv6 dhcp ......................................................................................................................................................601
default-router............................................................................................................................................................601
disable....................................................................................................................................................................... 602
dns-server................................................................................................................................................................ 603
domain-name........................................................................................................................................................... 604
excluded-address.....................................................................................................................................................605
hardware-address....................................................................................................................................................606
host........................................................................................................................................................................... 606
lease...........................................................................................................................................................................607
netbios-name-server...............................................................................................................................................608
netbios-node-type...................................................................................................................................................609
network......................................................................................................................................................................610
Contents
13
pool............................................................................................................................................................................. 611
show ip dhcp binding............................................................................................................................................... 612
show ip dhcp conguration.....................................................................................................................................612
show ip dhcp conict...............................................................................................................................................613
show ip dhcp server.................................................................................................................................................614
Commands to Congure Secure DHCP...................................................................................................................... 615
arp inspection............................................................................................................................................................615
arp inspection-trust..................................................................................................................................................616
clear ip dhcp snooping............................................................................................................................................. 617
clear ipv6 dhcp snooping binding........................................................................................................................... 618
ip dhcp relay.............................................................................................................................................................. 619
ip dhcp snooping......................................................................................................................................................620
ipv6 dhcp snooping.................................................................................................................................................. 621
ipv6 dhcp snooping vlan..........................................................................................................................................621
ip dhcp snooping binding........................................................................................................................................ 622
IPv6 DHCP Snooping Binding................................................................................................................................ 623
ip dhcp snooping database.....................................................................................................................................624
ipv6 dhcp snooping database write-delay............................................................................................................ 625
ip dhcp snooping database renew......................................................................................................................... 626
ipv6 dhcp snooping database renew.....................................................................................................................627
ip dhcp snooping trust.............................................................................................................................................627
ipv6 dhcp snooping trust........................................................................................................................................628
ip dhcp source-address-validation.........................................................................................................................628
ip dhcp relay information-option............................................................................................................................630
ip dhcp snooping verify mac-address.................................................................................................................... 631
ipv6 dhcp snooping verify mac-address............................................................................................................... 632
ip helper-address......................................................................................................................................................632
ipv6 helper-address................................................................................................................................................. 633
show ip dhcp snooping........................................................................................................................................... 634
show ipv6 dhcp snooping.......................................................................................................................................636
Commands to Congure DNS .....................................................................................................................................637
ip name-server......................................................................................................................................................... 637
ip domain-name....................................................................................................................................................... 638
ip domain-list............................................................................................................................................................ 639
ip host....................................................................................................................................................................... 640
clear host...................................................................................................................................................................641
15 Equal Cost Multi-Path (ECMP)................................................................................................................642
ecmp-group....................................................................................................................................................................642
hash-algorithm............................................................................................................................................................... 643
ip ecmp-group................................................................................................................................................................646
ip ecmp weighted...........................................................................................................................................................647
link-bundle-distribution trigger-threshold................................................................................................................... 648
link-bundle-monitor enable........................................................................................................................................... 649
16 Flex Hash and Optimized Boot-Up........................................................................................................... 650
14
Contents
load-balance ingress-port enable................................................................................................................................ 650
load-balance exhash.................................................................................................................................................... 651
reload-type fastboot......................................................................................................................................................652
lacp fast-switchover......................................................................................................................................................653
encapsulation dot1q.......................................................................................................................................................653
17 FIP Snooping............................................................................................................................................655
clear p-snooping database interface vlan.................................................................................................................655
clear p-snooping statistics......................................................................................................................................... 656
debug p snooping........................................................................................................................................................656
debug p snooping rx....................................................................................................................................................657
feature p-snooping......................................................................................................................................................658
p-snooping enable.......................................................................................................................................................659
p-snooping fc-map......................................................................................................................................................660
p-snooping max-sessions-per-enodemac................................................................................................................ 660
p-snooping port-mode fcf...........................................................................................................................................661
p-snooping port-mode fcoe-trusted.........................................................................................................................662
show p-snooping cong............................................................................................................................................. 662
show p-snooping enode............................................................................................................................................. 663
show p-snooping fcf................................................................................................................................................... 664
show p-snooping statistics........................................................................................................................................ 665
show p-snooping system............................................................................................................................................668
show p-snooping vlan.................................................................................................................................................669
show ps status.............................................................................................................................................................669
18 Force10 Resilient Ring Protocol (FRRP)....................................................................................................671
clear frrp.......................................................................................................................................................................... 671
debug frrp....................................................................................................................................................................... 673
description.......................................................................................................................................................................674
disable..............................................................................................................................................................................675
interface..........................................................................................................................................................................675
member-vlan...................................................................................................................................................................677
mode................................................................................................................................................................................678
protocol frrp....................................................................................................................................................................679
show frrp........................................................................................................................................................................ 680
timer................................................................................................................................................................................ 683
19 GARP VLAN Registration (GVRP)............................................................................................................685
clear gvrp statistics....................................................................................................................................................... 686
debug gvrp......................................................................................................................................................................687
disable............................................................................................................................................................................. 688
garp timers..................................................................................................................................................................... 689
gvrp enable.....................................................................................................................................................................690
gvrp registration............................................................................................................................................................. 691
protocol gvrp..................................................................................................................................................................692
show cong....................................................................................................................................................................693
Contents
15
show garp timers...........................................................................................................................................................694
show gvrp.......................................................................................................................................................................695
show gvrp statistics...................................................................................................................................................... 696
20 ICMP Message Types.............................................................................................................................. 699
21 Internet Group Management Protocol (IGMP).......................................................................................... 701
IGMP Commands........................................................................................................................................................... 701
clear ip igmp groups................................................................................................................................................. 701
debug ip igmp........................................................................................................................................................... 702
ip igmp access-group.............................................................................................................................................. 704
ip igmp immediate-leave......................................................................................................................................... 705
ip igmp last-member-query-interval...................................................................................................................... 706
ip igmp query-interval.............................................................................................................................................. 707
ip igmp query-max-resp-time................................................................................................................................. 708
ip igmp ssm-map......................................................................................................................................................709
ip igmp version..........................................................................................................................................................710
show ip igmp groups................................................................................................................................................. 711
show ip igmp interface.............................................................................................................................................713
show ip igmp ssm-map............................................................................................................................................715
IGMP Snooping Commands..........................................................................................................................................716
clear ip igmp snooping groups.................................................................................................................................717
debug ip igmp snooping...........................................................................................................................................718
ip igmp snooping enable.......................................................................................................................................... 719
ip igmp snooping fast-leave....................................................................................................................................720
ip igmp snooping last-member-query-interval...................................................................................................... 721
ip igmp snooping mrouter....................................................................................................................................... 722
ip igmp snooping querier......................................................................................................................................... 723
show ip igmp snooping groups............................................................................................................................... 724
show ip igmp snooping mrouter.............................................................................................................................726
22 Interfaces.................................................................................................................................................728
Basic Interface Commands...........................................................................................................................................728
clear counters...........................................................................................................................................................728
clear dampening.......................................................................................................................................................730
dampening................................................................................................................................................................. 731
default interface....................................................................................................................................................... 732
description................................................................................................................................................................ 734
duplex (10/100 Interfaces)......................................................................................................................................735
owcontrol................................................................................................................................................................736
interface.................................................................................................................................................................... 739
interface group......................................................................................................................................................... 740
interface loopback....................................................................................................................................................742
interface managementEthernet............................................................................................................................. 743
interface null............................................................................................................................................................. 744
interface range......................................................................................................................................................... 745
16
Contents
interface range macro (dene)...............................................................................................................................748
interface range macro name...................................................................................................................................749
interface vlan............................................................................................................................................................750
intf-type cr4 autoneg............................................................................................................................................... 751
keepalive................................................................................................................................................................... 752
monitor interface......................................................................................................................................................753
mtu............................................................................................................................................................................ 756
negotiation auto....................................................................................................................................................... 757
portmode hybrid.......................................................................................................................................................760
rate-interval............................................................................................................................................................... 761
rate-interval (Conguration Mode)........................................................................................................................762
show cong.............................................................................................................................................................. 763
show cong (for speed)..........................................................................................................................................764
show cong (from INTERFACE RANGE mode).................................................................................................. 764
show interfaces........................................................................................................................................................765
show interfaces congured.....................................................................................................................................772
show interfaces dampening....................................................................................................................................773
show interfaces stack-unit......................................................................................................................................774
show interfaces status............................................................................................................................................ 776
show interfaces vlan................................................................................................................................................ 777
show system stack-unit quad-port-prole............................................................................................................778
stack-unit portmode quad...................................................................................................................................... 779
show interfaces switchport....................................................................................................................................780
show interfaces transceiver....................................................................................................................................782
show range............................................................................................................................................................... 788
shutdown.................................................................................................................................................................. 789
speed (for 10/100/1000/10000 interfaces).........................................................................................................790
speed (Management interface).............................................................................................................................. 791
stack-unit portmode................................................................................................................................................792
switchport.................................................................................................................................................................794
wavelength............................................................................................................................................................... 795
Port Channel Commands..............................................................................................................................................796
channel-member......................................................................................................................................................796
group......................................................................................................................................................................... 798
interface port-channel.............................................................................................................................................799
minimum-links.......................................................................................................................................................... 800
port-channel failover-group.................................................................................................................................... 801
show interfaces port-channel................................................................................................................................ 802
show port-channel-ow......................................................................................................................................... 805
ip http source-interface................................................................................................................................................ 807
23 IPv4 Routing............................................................................................................................................809
arp.................................................................................................................................................................................... 810
arp backo-time..............................................................................................................................................................811
arp learn-enable.............................................................................................................................................................. 812
arp max-entries...............................................................................................................................................................813
Contents
17
arp retries........................................................................................................................................................................ 814
arp timeout......................................................................................................................................................................815
clear arp-cache...............................................................................................................................................................816
clear host......................................................................................................................................................................... 817
clear ip b stack-unit......................................................................................................................................................818
clear ip route................................................................................................................................................................... 819
clear tcp statistics..........................................................................................................................................................820
debug arp.........................................................................................................................................................................821
debug ip dhcp.................................................................................................................................................................822
debug ip icmp................................................................................................................................................................. 824
debug ip packet..............................................................................................................................................................825
ip address........................................................................................................................................................................828
ip directed-broadcast.................................................................................................................................................... 829
ip domain-list.................................................................................................................................................................. 830
ip domain-lookup............................................................................................................................................................ 831
ip domain-name..............................................................................................................................................................832
ip helper-address............................................................................................................................................................833
ip helper-address hop-count disable........................................................................................................................... 835
ip host............................................................................................................................................................................. 836
ip icmp source-interface................................................................................................................................................837
ipv6 icmp source-interface...........................................................................................................................................838
ip max-frag-count..........................................................................................................................................................839
ip name-server...............................................................................................................................................................840
ip proxy-arp..................................................................................................................................................................... 841
ip route............................................................................................................................................................................ 842
ip source-route...............................................................................................................................................................845
ip tcp initial-time.............................................................................................................................................................846
ip unknown-unicast........................................................................................................................................................847
ipv4 unicast-host-route.................................................................................................................................................847
show ip tcp initial-time.................................................................................................................................................. 848
ip unreachables.............................................................................................................................................................. 849
load-balance...................................................................................................................................................................850
load-balance hg...............................................................................................................................................................851
management route........................................................................................................................................................ 853
show arp......................................................................................................................................................................... 854
show arp retries............................................................................................................................................................. 857
show hosts..................................................................................................................................................................... 858
show ip cam stack-unit.................................................................................................................................................860
show ip b stack-unit....................................................................................................................................................862
show ip ow................................................................................................................................................................... 864
show ip interface........................................................................................................................................................... 865
show ip management-route......................................................................................................................................... 868
show ip protocols...........................................................................................................................................................869
show ip route..................................................................................................................................................................870
show ip route list............................................................................................................................................................ 874
18
Contents
show ip route summary.................................................................................................................................................875
show ip trac................................................................................................................................................................. 877
show tcp statistics.........................................................................................................................................................879
24 IPv6 Basics.............................................................................................................................................. 882
cam-ipv6 extended-prex............................................................................................................................................ 882
clear ipv6 route.............................................................................................................................................................. 883
maximum dynamic-routes-ipv6....................................................................................................................................884
show cam-ipv6 extended-prex..................................................................................................................................885
ipv6 unicast-host-route................................................................................................................................................ 885
ipv6 nd disable-reachable-timer...................................................................................................................................886
ipv6 nd dns-server ....................................................................................................................................................... 886
ipv6 route........................................................................................................................................................................887
show ipv6 management-route.....................................................................................................................................890
show ipv6 route.............................................................................................................................................................. 891
25 IPv6 Access Control Lists (IPv6 ACLs).................................................................................................... 894
show cam-acl-egress.................................................................................................................................................... 894
show cam-acl.................................................................................................................................................................895
permit icmp.....................................................................................................................................................................897
permit..............................................................................................................................................................................898
ipv6 control-plane egress-lter....................................................................................................................................899
ipv6 access-list.............................................................................................................................................................. 900
cam-acl-egress............................................................................................................................................................... 901
cam-acl........................................................................................................................................................................... 903
26 Intermediate System to Intermediate System (IS-IS).............................................................................. 905
adjacency-check............................................................................................................................................................906
advertise......................................................................................................................................................................... 907
area-password................................................................................................................................................................908
clear cong.....................................................................................................................................................................909
clear isis........................................................................................................................................................................... 910
clns host........................................................................................................................................................................... 911
debug isis.........................................................................................................................................................................912
debug isis adj-packets....................................................................................................................................................913
debug isis local-updates.................................................................................................................................................914
debug isis snp-packets.................................................................................................................................................. 915
debug isis spf-triggers....................................................................................................................................................916
debug isis update-packets.............................................................................................................................................917
default-information originate.........................................................................................................................................918
description.......................................................................................................................................................................919
distance...........................................................................................................................................................................920
distribute-list in............................................................................................................................................................... 921
distribute-list out............................................................................................................................................................922
distribute-list redistributed-override............................................................................................................................923
domain-password...........................................................................................................................................................924
Contents
19
graceful-restart ietf....................................................................................................................................................... 925
graceful-restart interval................................................................................................................................................ 926
graceful-restart restart-wait.........................................................................................................................................927
graceful-restart t1.......................................................................................................................................................... 928
graceful-restart t2......................................................................................................................................................... 929
graceful-restart t3......................................................................................................................................................... 929
hello padding................................................................................................................................................................... 931
hostname dynamic.........................................................................................................................................................932
ignore-lsp-errors............................................................................................................................................................ 932
ip router isis.....................................................................................................................................................................933
ipv6 router isis................................................................................................................................................................ 934
isis circuit-type............................................................................................................................................................... 935
isis csnp-interval............................................................................................................................................................ 936
isis hello-interval............................................................................................................................................................. 937
isis hello-multiplier..........................................................................................................................................................938
isis hello padding............................................................................................................................................................ 939
isis ipv6 metric............................................................................................................................................................... 940
isis metric.........................................................................................................................................................................941
isis network point-to-point........................................................................................................................................... 942
isis password.................................................................................................................................................................. 943
isis priority.......................................................................................................................................................................944
is-type............................................................................................................................................................................. 945
log-adjacency-changes................................................................................................................................................. 946
lsp-gen-interval.............................................................................................................................................................. 947
lsp-mtu............................................................................................................................................................................948
lsp-refresh-interval........................................................................................................................................................ 949
max-area-addresses......................................................................................................................................................950
max-lsp-lifetime.............................................................................................................................................................. 951
maximum-paths............................................................................................................................................................. 952
metric-style.................................................................................................................................................................... 953
multi-topology................................................................................................................................................................ 954
net................................................................................................................................................................................... 955
passive-interface........................................................................................................................................................... 955
redistribute..................................................................................................................................................................... 956
redistribute bgp..............................................................................................................................................................958
redistribute ospf.............................................................................................................................................................960
router isis......................................................................................................................................................................... 961
set-overload-bit............................................................................................................................................................. 962
show cong....................................................................................................................................................................963
show isis database.........................................................................................................................................................964
show isis graceful-restart detail................................................................................................................................... 967
show isis hostname....................................................................................................................................................... 968
show isis interface......................................................................................................................................................... 969
show isis neighbors.........................................................................................................................................................971
show isis protocol...........................................................................................................................................................972
20
Contents
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