Dell PowerSwitch S6010-ON Administrator Guide

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Dell Command Line Reference Guide for the
S6010–ON System
9.11(2.5)
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
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 - 10
Rev. A00
Contents
1 About this Guide...........................................................................................................................................40
Objectives.........................................................................................................................................................................40
Audience........................................................................................................................................................................... 40
Conventions......................................................................................................................................................................40
Information Icons.............................................................................................................................................................. 41
2 CLI Basics....................................................................................................................................................42
Accessing the Command Line........................................................................................................................................42
Multiple Conguration Users.......................................................................................................................................... 42
Obtaining Help..................................................................................................................................................................43
Navigating the CLI........................................................................................................................................................... 44
Using the Keyword no Command.................................................................................................................................. 45
Filtering show Commands.............................................................................................................................................. 45
Enabling Software Features on Devices Using a Command Option..........................................................................46
feature vrf...................................................................................................................................................................46
show feature...............................................................................................................................................................47
Command Modes.............................................................................................................................................................48
3 File Management......................................................................................................................................... 58
boot system......................................................................................................................................................................58
cd....................................................................................................................................................................................... 60
HTTP Copy via CLI..........................................................................................................................................................60
copy....................................................................................................................................................................................61
delete.................................................................................................................................................................................64
dir.......................................................................................................................................................................................65
format................................................................................................................................................................................66
fsck ash........................................................................................................................................................................... 67
mkdir..................................................................................................................................................................................68
mount nfs..........................................................................................................................................................................68
rmdir.................................................................................................................................................................................. 69
upgrade system................................................................................................................................................................69
rename............................................................................................................................................................................... 71
show boot system............................................................................................................................................................72
show bootvar....................................................................................................................................................................73
show le-systems............................................................................................................................................................ 73
show os-version................................................................................................................................................................74
show running-cong........................................................................................................................................................76
show startup-cong........................................................................................................................................................ 80
show version..................................................................................................................................................................... 81
upgrade system................................................................................................................................................................82
upgrade boot.................................................................................................................................................................... 83
verify..................................................................................................................................................................................84
Contents
3
4 Control and Monitoring................................................................................................................................86
banner exec...................................................................................................................................................................... 86
banner login.......................................................................................................................................................................87
banner motd..................................................................................................................................................................... 89
cam-acl..............................................................................................................................................................................90
clear average-power.........................................................................................................................................................91
clear line............................................................................................................................................................................ 92
congure........................................................................................................................................................................... 93
disable................................................................................................................................................................................94
do....................................................................................................................................................................................... 94
enable................................................................................................................................................................................ 96
enable optic-info-update interval................................................................................................................................... 97
end..................................................................................................................................................................................... 97
exec-timeout.................................................................................................................................................................... 98
exit..................................................................................................................................................................................... 99
ftp-server enable............................................................................................................................................................100
ftp-server topdir..............................................................................................................................................................101
ftp-server username...................................................................................................................................................... 102
hostname.........................................................................................................................................................................103
ip ftp password............................................................................................................................................................... 104
ip ftp source-interface................................................................................................................................................... 105
ip tftp vrf......................................................................................................................................................................... 106
ip ftp username...............................................................................................................................................................107
ip ftp vrf...........................................................................................................................................................................108
ip telnet server enable....................................................................................................................................................108
ip telnet server vrf..........................................................................................................................................................109
ip telnet source-interface............................................................................................................................................... 110
ip tftp vrf...........................................................................................................................................................................111
line..................................................................................................................................................................................... 112
login concurrent-session................................................................................................................................................ 113
login statistics.................................................................................................................................................................. 114
motd-banner.................................................................................................................................................................... 116
ping....................................................................................................................................................................................117
reload................................................................................................................................................................................120
send...................................................................................................................................................................................121
service timestamps........................................................................................................................................................ 122
show alarms.................................................................................................................................................................... 123
show command-tree...................................................................................................................................................... 124
show cpu-trac-stats................................................................................................................................................... 125
show debugging..............................................................................................................................................................127
show environment..........................................................................................................................................................128
show inventory................................................................................................................................................................129
show login statistics........................................................................................................................................................131
show memory..................................................................................................................................................................133
show processes cpu.......................................................................................................................................................134
4
Contents
show processes ipc ow-control..................................................................................................................................136
show processes memory...............................................................................................................................................138
show software ifm...........................................................................................................................................................141
show system................................................................................................................................................................... 142
show tech-support.........................................................................................................................................................144
ssh-peer-stack-unit........................................................................................................................................................146
telnet................................................................................................................................................................................ 147
telnet-peer-stack-unit....................................................................................................................................................148
terminal length................................................................................................................................................................ 149
traceroute........................................................................................................................................................................150
undebug all...................................................................................................................................................................... 152
virtual-ip...........................................................................................................................................................................152
write................................................................................................................................................................................. 153
5 802.1X........................................................................................................................................................ 155
debug dot1x.....................................................................................................................................................................156
dot1x auth-fail-vlan.........................................................................................................................................................157
dot1x auth-server........................................................................................................................................................... 158
dot1x auth-type mab-only............................................................................................................................................. 158
dot1x authentication (Conguration)........................................................................................................................... 159
dot1x authentication (Interface)...................................................................................................................................160
dot1x guest-vlan.............................................................................................................................................................. 161
dot1x host-mode.............................................................................................................................................................162
dot1x mac-auth-bypass................................................................................................................................................. 163
dot1x max-eap-req......................................................................................................................................................... 163
dot1x max-supplicants....................................................................................................................................................164
dot1x port-control...........................................................................................................................................................165
dot1x quiet-period...........................................................................................................................................................166
dot1x reauthentication................................................................................................................................................... 166
dot1x reauth-max............................................................................................................................................................167
dot1x server-timeout......................................................................................................................................................168
dot1x supplicant-timeout............................................................................................................................................... 169
dot1x tx-period................................................................................................................................................................ 170
show dot1x cos-mapping interface............................................................................................................................... 171
show dot1x interface...................................................................................................................................................... 172
6 Access Control Lists (ACL).........................................................................................................................175
Commands Common to all ACL Types.........................................................................................................................176
remark........................................................................................................................................................................ 176
show cong............................................................................................................................................................... 177
Common IP ACL Commands........................................................................................................................................ 178
access-class.............................................................................................................................................................. 178
clear counters ip access-group...............................................................................................................................180
ip access-group........................................................................................................................................................ 180
ip mirror-access-group.............................................................................................................................................182
ip control-plane egress-lter................................................................................................................................... 183
Contents
5
show ip accounting access-list...............................................................................................................................183
Standard IP ACL Commands........................................................................................................................................ 185
deny............................................................................................................................................................................185
ip access-list standard..............................................................................................................................................187
permit.........................................................................................................................................................................188
resequence access-list............................................................................................................................................ 190
seq...............................................................................................................................................................................191
Extended IP ACL Commands........................................................................................................................................193
deny............................................................................................................................................................................193
deny icmp.................................................................................................................................................................. 195
deny tcp.....................................................................................................................................................................198
deny udp....................................................................................................................................................................201
ip access-list extended............................................................................................................................................204
permit........................................................................................................................................................................205
permit tcp................................................................................................................................................................. 207
permit udp..................................................................................................................................................................211
resequence access-list.............................................................................................................................................213
seq..............................................................................................................................................................................214
Common MAC Access List Commands.......................................................................................................................218
clear counters mac access-group.......................................................................................................................... 219
mac access-group.................................................................................................................................................... 219
show mac access-lists.............................................................................................................................................221
show mac accounting access-list..........................................................................................................................222
Standard MAC ACL Commands.................................................................................................................................. 223
deny...........................................................................................................................................................................223
mac access-list standard........................................................................................................................................ 224
permit........................................................................................................................................................................225
seq............................................................................................................................................................................. 227
Extended MAC ACL Commands..................................................................................................................................228
deny...........................................................................................................................................................................228
mac access-list extended....................................................................................................................................... 230
permit........................................................................................................................................................................ 232
IP Prex List Commands...............................................................................................................................................234
clear ip prex-list......................................................................................................................................................234
deny...........................................................................................................................................................................235
ip prex-list............................................................................................................................................................... 236
seq..............................................................................................................................................................................237
show cong.............................................................................................................................................................. 238
show ip prex-list detail...........................................................................................................................................238
show ip prex-list summary....................................................................................................................................239
Route Map Commands................................................................................................................................................. 240
continue.................................................................................................................................................................... 240
description................................................................................................................................................................ 242
match as-path.......................................................................................................................................................... 243
match community.................................................................................................................................................... 243
6
Contents
match interface........................................................................................................................................................ 244
match ip address......................................................................................................................................................245
match ip next-hop................................................................................................................................................... 246
match ip route-source............................................................................................................................................. 247
match metric............................................................................................................................................................ 248
match origin..............................................................................................................................................................249
match route-type.....................................................................................................................................................250
match tag.................................................................................................................................................................. 251
route-map................................................................................................................................................................. 252
set as-path............................................................................................................................................................... 253
set automatic-tag.................................................................................................................................................... 254
set comm-list delete................................................................................................................................................255
set community......................................................................................................................................................... 256
set level..................................................................................................................................................................... 258
set local-preference.................................................................................................................................................259
set metric..................................................................................................................................................................260
set metric-type......................................................................................................................................................... 261
set next-hop............................................................................................................................................................. 262
set origin................................................................................................................................................................... 263
set tag....................................................................................................................................................................... 263
set weight................................................................................................................................................................. 264
show cong..............................................................................................................................................................265
show route-map.......................................................................................................................................................266
deny (for Standard IP ACLs)........................................................................................................................................ 267
deny (for Extended IP ACLs)....................................................................................................................................... 268
seq (for Standard IPv4 ACLs)...................................................................................................................................... 270
deny tcp (for Extended IP ACLs)................................................................................................................................. 271
deny ether-type (for Extended MAC ACLs)...............................................................................................................273
deny (for Standard MAC ACLs)...................................................................................................................................275
deny (for Extended MAC ACLs).................................................................................................................................. 276
permit (for Standard IP ACLs)......................................................................................................................................277
permit arp (for Extended MAC ACLs).........................................................................................................................279
permit ether-type (for Extended MAC ACLs)........................................................................................................... 280
permit icmp (for Extended IP ACLs)............................................................................................................................281
permit udp (for Extended IP ACLs).............................................................................................................................283
permit (for Extended IP ACLs).................................................................................................................................... 285
permit (for Standard MAC ACLs)................................................................................................................................ 287
seq (for Standard MAC ACLs).....................................................................................................................................288
permit tcp (for Extended IP ACLs)..............................................................................................................................289
seq arp (for Extended MAC ACLs).............................................................................................................................. 291
seq ether-type (for Extended MAC ACLs).................................................................................................................292
seq (for IP ACLs)........................................................................................................................................................... 294
seq (for IPv6 ACLs).......................................................................................................................................................295
permit udp (for IPv6 ACLs)..........................................................................................................................................299
permit tcp (for IPv6 ACLs)...........................................................................................................................................300
Contents
7
permit icmp (for IPv6 ACLs)........................................................................................................................................ 303
permit (for IPv6 ACLs)................................................................................................................................................. 305
deny udp (for IPv6 ACLs)............................................................................................................................................. 307
deny arp (for Extended MAC ACLs)........................................................................................................................... 309
deny tcp (for IPv6 ACLs).............................................................................................................................................. 310
deny icmp (for Extended IPv6 ACLs).......................................................................................................................... 313
deny (for IPv6 ACLs)..................................................................................................................................................... 315
7 Bidirectional Forwarding Detection (BFD)...................................................................................................317
bfd all-neighbors............................................................................................................................................................. 317
bfd enable (Conguration)............................................................................................................................................ 319
bfd enable (Interface)................................................................................................................................................... 320
bfd interval .....................................................................................................................................................................320
bfd protocol-liveness......................................................................................................................................................321
ip route bfd..................................................................................................................................................................... 322
ip ospf bfd all-neighbors................................................................................................................................................323
ipv6 ospf bfd all-neighbors........................................................................................................................................... 324
isis bfd all-neighbors...................................................................................................................................................... 325
neighbor bfd disable...................................................................................................................................................... 326
show bfd neighbors....................................................................................................................................................... 327
vrrp bfd neighbor............................................................................................................................................................331
8 Boot Command Line Interface................................................................................................................... 332
boot change....................................................................................................................................................................332
boot message.................................................................................................................................................................334
boot show net cong retries........................................................................................................................................ 334
boot write net cong retries.........................................................................................................................................335
boot zero.........................................................................................................................................................................335
default-gateway............................................................................................................................................................. 336
etheraddr <macaddr>....................................................................................................................................................337
ignore enable-password................................................................................................................................................ 337
ignore startup-cong.....................................................................................................................................................338
interface management ethernet ip address................................................................................................................338
NVRAM erase................................................................................................................................................................ 339
reload...............................................................................................................................................................................339
serial console.................................................................................................................................................................. 340
show bootvar................................................................................................................................................................. 340
show default-gateway....................................................................................................................................................341
show interface management ethernet........................................................................................................................342
show serial console baud rate...................................................................................................................................... 343
watchdog <string>........................................................................................................................................................ 343
9 Border Gateway Protocol...........................................................................................................................345
BGP IPv4 Commands................................................................................................................................................... 345
address-family..........................................................................................................................................................345
aggregate-address...................................................................................................................................................346
8
Contents
bgp add-path............................................................................................................................................................348
bgp always-compare-med......................................................................................................................................349
bgp asnotation......................................................................................................................................................... 349
bgp bestpath as-path ignore...................................................................................................................................351
bgp bestpath as-path multipath-relax................................................................................................................... 351
bgp bestpath med confed...................................................................................................................................... 352
bgp bestpath med missing-as-best.......................................................................................................................353
bgp bestpath router-id ignore................................................................................................................................ 353
bgp client-to-client reection.................................................................................................................................354
bgp cluster-id........................................................................................................................................................... 355
bgp confederation identier................................................................................................................................... 356
bgp confederation peers.........................................................................................................................................357
bgp dampening........................................................................................................................................................ 358
bgp default local-preference.................................................................................................................................. 359
bgp dmzlink-bw....................................................................................................................................................... 360
bgp enforce-rst-as................................................................................................................................................. 361
bgp fast-external-fallover....................................................................................................................................... 362
bgp four-octet-as-support..................................................................................................................................... 363
bgp graceful-restart................................................................................................................................................ 364
bgp non-deterministic-med....................................................................................................................................365
bgp outbound-optimization....................................................................................................................................365
bgp recursive-bgp-next-hop.................................................................................................................................. 366
bgp regex-eval-optz-disable................................................................................................................................... 367
bgp router-id.............................................................................................................................................................368
clear ip bgp............................................................................................................................................................... 369
clear ip bgp dampening............................................................................................................................................371
clear ip bgp ap-statistics.......................................................................................................................................372
clear ip bgp peer-group........................................................................................................................................... 373
debug ip bgp............................................................................................................................................................. 374
debug ip bgp dampening.........................................................................................................................................376
debug ip bgp events................................................................................................................................................ 377
debug ip bgp keepalives.......................................................................................................................................... 378
debug ip bgp notications.......................................................................................................................................379
debug ip bgp soft-reconguration.........................................................................................................................380
debug ip bgp updates...............................................................................................................................................381
default-metric...........................................................................................................................................................382
deny bandwidth....................................................................................................................................................... 383
description................................................................................................................................................................ 384
maximum-paths....................................................................................................................................................... 385
neighbor activate..................................................................................................................................................... 386
neighbor add-path................................................................................................................................................... 387
neighbor advertisement-interval............................................................................................................................ 387
neighbor advertisement-start................................................................................................................................ 388
neighbor allowas-in..................................................................................................................................................389
neighbor default-originate...................................................................................................................................... 390
Contents
9
neighbor description.................................................................................................................................................391
neighbor distribute-list............................................................................................................................................ 392
neighbor ebgp-multihop..........................................................................................................................................393
neighbor fall-over.....................................................................................................................................................394
neighbor local-as......................................................................................................................................................395
neighbor maximum-prex.......................................................................................................................................396
neighbor next-hop-self............................................................................................................................................397
neighbor password.................................................................................................................................................. 398
neighbor peer-group (assigning peers).................................................................................................................399
neighbor peer-group (creating group)................................................................................................................... 401
neighbor peer-group passive...................................................................................................................................401
neighbor remote-as................................................................................................................................................. 402
neighbor remove-private-as................................................................................................................................... 403
neighbor route-map.................................................................................................................................................404
neighbor route-reector-client...............................................................................................................................406
neighbor send-community......................................................................................................................................407
neighbor shutdown..................................................................................................................................................408
neighbor soft-reconguration inbound................................................................................................................. 409
neighbor timers.........................................................................................................................................................410
neighbor update-source........................................................................................................................................... 411
neighbor weight........................................................................................................................................................412
network......................................................................................................................................................................413
network backdoor.....................................................................................................................................................414
permit bandwidth..................................................................................................................................................... 415
redistribute................................................................................................................................................................ 416
redistribute ospf........................................................................................................................................................418
router bgp..................................................................................................................................................................419
shutdown all............................................................................................................................................................. 420
shutdown address-family-ipv4–multicast.............................................................................................................420
shutdown address-family-ipv4–unicast.................................................................................................................421
shutdown address-family-ipv6–unicast.................................................................................................................421
set extcommunity bandwidth.................................................................................................................................422
show capture bgp-pdu neighbor............................................................................................................................422
show cong.............................................................................................................................................................. 423
show ip bgp.............................................................................................................................................................. 424
show ip bgp cluster-list........................................................................................................................................... 426
show ip bgp community..........................................................................................................................................428
show ip bgp community-list................................................................................................................................... 430
show ip bgp dampened-paths................................................................................................................................432
show ip bgp detail.................................................................................................................................................... 433
show ip bgp extcommunity-list..............................................................................................................................435
show ip bgp lter-list...............................................................................................................................................436
show ip bgp ap-statistics......................................................................................................................................438
show ip bgp inconsistent-as...................................................................................................................................440
show ip bgp neighbors.............................................................................................................................................441
10
Contents
show ip bgp next-hop............................................................................................................................................. 445
show ip bgp paths................................................................................................................................................... 446
show ip bgp paths community...............................................................................................................................448
show ip bgp peer-group..........................................................................................................................................449
show ip bgp regexp.................................................................................................................................................. 451
show ip bgp summary............................................................................................................................................. 452
show running-cong bgp........................................................................................................................................455
timers bgp.................................................................................................................................................................456
MBGP Commands.........................................................................................................................................................457
debug ip bgp dampening.........................................................................................................................................457
distance bgp.............................................................................................................................................................458
show ip bgp dampened-paths............................................................................................................................... 459
10 Content Addressable Memory (CAM)....................................................................................................... 461
CAM Prole Commands................................................................................................................................................ 461
cam-acl (Conguration)..........................................................................................................................................462
cam-acl-egress........................................................................................................................................................ 465
cam-optimization.....................................................................................................................................................466
show cam-acl........................................................................................................................................................... 467
show cam-usage......................................................................................................................................................468
test cam-usage........................................................................................................................................................ 470
Unied Forwarding Table Modes.................................................................................................................................. 471
hardware forwarding-table mode........................................................................................................................... 471
show hardware forwarding-table mode................................................................................................................ 472
11 Control Plane Policing (CoPP).................................................................................................................. 473
control-plane-cpuqos.................................................................................................................................................... 473
service-policy rate-limit-cpu-queues........................................................................................................................... 474
service-policy rate-limit-protocols............................................................................................................................... 475
show cpu-queue rate cp............................................................................................................................................... 476
show ip protocol-queue-mapping................................................................................................................................ 477
show ipv6 protocol-queue-mapping............................................................................................................................478
show mac protocol-queue-mapping............................................................................................................................479
12 Data Center Bridging (DCB).....................................................................................................................480
DCB Command.............................................................................................................................................................. 480
dcb-enable.................................................................................................................................................................481
PFC Commands..............................................................................................................................................................481
clear hardware pfc-nodrop-priority........................................................................................................................ 481
clear pfc counters....................................................................................................................................................482
pfc no-drop queues................................................................................................................................................. 483
pfc-nodrop-priority l2-dlf drop............................................................................................................................... 484
pfc priority................................................................................................................................................................ 484
show dcb.................................................................................................................................................................. 485
show hardware pfc-nodrop-priority...................................................................................................................... 486
show interface pfc...................................................................................................................................................486
Contents
11
show interface pfc statistics.................................................................................................................................. 489
ETS Commands.............................................................................................................................................................490
dcb-enable................................................................................................................................................................490
clear ets counters.....................................................................................................................................................491
show interface ets................................................................................................................................................... 492
DCBX Commands..........................................................................................................................................................496
advertise dcbx-tlv.................................................................................................................................................... 497
dcbx port-role...........................................................................................................................................................498
dcbx version............................................................................................................................................................. 498
debug dcbx...............................................................................................................................................................499
fcoe priority-bits...................................................................................................................................................... 500
iscsi priority-bits........................................................................................................................................................501
show interface dcbx detail...................................................................................................................................... 501
dcb-map......................................................................................................................................................................... 504
priority-pgid....................................................................................................................................................................505
priority-group bandwidth pfc....................................................................................................................................... 506
dcb-map stack-unit all stack-ports all.........................................................................................................................507
dcb pfc-shared-buer-size...........................................................................................................................................507
dcb-buer-threshold ....................................................................................................................................................508
priority.............................................................................................................................................................................509
dcb-policy buer-threshold (Interface Conguration).............................................................................................. 510
dcb-policy dcb-buer-threshold (Global Conguration)............................................................................................ 511
show qos dcb-buer-threshold.................................................................................................................................... 512
dcb pfc-total-buer-size............................................................................................................................................... 512
show running-cong dcb-buer-threshold.................................................................................................................514
service-class buer shared-threshold-weight............................................................................................................515
dcb pfc-queues...............................................................................................................................................................516
dcb {ets | pfc} enable.....................................................................................................................................................517
13 Debugging and Diagnostics....................................................................................................................... 518
Diagnostics and Monitoring Commands......................................................................................................................518
logging coredump stack-unit...................................................................................................................................518
Oine Diagnostic Commands.......................................................................................................................................519
diag stack-unit.......................................................................................................................................................... 519
oine stack-unit...................................................................................................................................................... 520
online stack-unit....................................................................................................................................................... 521
Hardware Commands....................................................................................................................................................522
clear hardware stack-unit....................................................................................................................................... 522
clear hardware system-ow................................................................................................................................... 523
clear hardware vlan-counters.................................................................................................................................524
hardware watchdog.................................................................................................................................................524
show hardware mac................................................................................................................................................ 525
show hardware ip.....................................................................................................................................................526
show hardware stack-unit...................................................................................................................................... 526
show hardware stack-unit buer...........................................................................................................................534
show hardware buer-stats-snapshot..................................................................................................................537
12
Contents
show hardware counters interface .......................................................................................................................539
show hardware drops...............................................................................................................................................541
show hardware system-ow.................................................................................................................................. 543
show hardware vlan-counters................................................................................................................................545
show hardware stack-unit buer-stats-snapshot ..............................................................................................545
show hardware stack-unit buer-stats-snapshot (Total Buer Information).................................................. 547
14 Dynamic Host Conguration Protocol (DHCP).........................................................................................550
Commands to Congure the System to be a DHCP Server....................................................................................550
clear ip dhcp.............................................................................................................................................................550
debug ip dhcp server............................................................................................................................................... 551
debug ipv6 dhcp .....................................................................................................................................................552
default-router........................................................................................................................................................... 552
disable....................................................................................................................................................................... 553
dns-server................................................................................................................................................................ 554
domain-name........................................................................................................................................................... 554
excluded-address.................................................................................................................................................... 555
hardware-address....................................................................................................................................................556
host............................................................................................................................................................................557
lease...........................................................................................................................................................................557
netbios-name-server...............................................................................................................................................558
netbios-node-type...................................................................................................................................................559
network.....................................................................................................................................................................560
pool.............................................................................................................................................................................561
show ip dhcp binding............................................................................................................................................... 561
show ip dhcp conguration.................................................................................................................................... 562
show ip dhcp conict.............................................................................................................................................. 563
show ip dhcp server................................................................................................................................................564
Commands to Congure Secure DHCP..................................................................................................................... 565
arp inspection...........................................................................................................................................................565
arp inspection-trust.................................................................................................................................................566
clear ip dhcp snooping............................................................................................................................................ 566
clear ipv6 dhcp snooping binding.......................................................................................................................... 568
ip dhcp relay............................................................................................................................................................. 568
ip dhcp snooping......................................................................................................................................................569
ipv6 dhcp snooping..................................................................................................................................................570
ipv6 dhcp snooping vlan.......................................................................................................................................... 571
ip dhcp snooping binding......................................................................................................................................... 571
IPv6 DHCP Snooping Binding................................................................................................................................ 572
ip dhcp snooping database..................................................................................................................................... 573
ipv6 dhcp snooping database write-delay.............................................................................................................574
ip dhcp snooping database renew......................................................................................................................... 575
ipv6 dhcp snooping database renew.....................................................................................................................575
ip dhcp snooping trust............................................................................................................................................ 576
ipv6 dhcp snooping trust........................................................................................................................................ 576
ip dhcp source-address-validation......................................................................................................................... 577
Contents
13
ip dhcp relay information-option............................................................................................................................ 578
ip dhcp snooping verify mac-address....................................................................................................................579
ipv6 dhcp snooping verify mac-address...............................................................................................................580
ip helper-address..................................................................................................................................................... 580
ipv6 helper-address..................................................................................................................................................581
show ip dhcp snooping........................................................................................................................................... 582
show ipv6 dhcp snooping.......................................................................................................................................584
Commands to Congure DNS .................................................................................................................................... 585
ip name-server.........................................................................................................................................................585
ip domain-name....................................................................................................................................................... 586
ip domain-list............................................................................................................................................................ 587
ip host........................................................................................................................................................................587
clear host..................................................................................................................................................................588
15 Equal Cost Multi-Path (ECMP)................................................................................................................590
ecmp-group....................................................................................................................................................................590
hash-algorithm................................................................................................................................................................591
ip ecmp-group................................................................................................................................................................594
ip ecmp weighted.......................................................................................................................................................... 595
link-bundle-distribution trigger-threshold...................................................................................................................595
link-bundle-monitor enable........................................................................................................................................... 596
16 Flex Hash and Optimized Boot-Up............................................................................................................598
load-balance ingress-port enable.................................................................................................................................598
load-balance exhash....................................................................................................................................................599
reload-type fastboot..................................................................................................................................................... 600
lacp fast-switchover...................................................................................................................................................... 601
encapsulation dot1q........................................................................................................................................................601
17 FIP Snooping............................................................................................................................................603
clear p-snooping database interface vlan.................................................................................................................603
clear p-snooping statistics......................................................................................................................................... 604
debug p snooping........................................................................................................................................................604
debug p snooping rx................................................................................................................................................... 605
feature p-snooping......................................................................................................................................................606
p-snooping enable....................................................................................................................................................... 607
p-snooping fc-map......................................................................................................................................................608
p-snooping max-sessions-per-enodemac................................................................................................................ 608
p-snooping port-mode fcf..........................................................................................................................................609
p-snooping port-mode fcoe-trusted..........................................................................................................................610
show p-snooping cong..............................................................................................................................................610
show p-snooping enode...............................................................................................................................................611
show p-snooping fcf....................................................................................................................................................612
show p-snooping statistics......................................................................................................................................... 613
show p-snooping system............................................................................................................................................ 616
show p-snooping vlan..................................................................................................................................................616
14
Contents
show ps status..............................................................................................................................................................617
18 Force10 Resilient Ring Protocol (FRRP)....................................................................................................618
clear frrp.......................................................................................................................................................................... 618
debug frrp.......................................................................................................................................................................620
description.......................................................................................................................................................................621
disable.............................................................................................................................................................................. 621
interface..........................................................................................................................................................................622
member-vlan...................................................................................................................................................................624
mode............................................................................................................................................................................... 625
protocol frrp................................................................................................................................................................... 626
show frrp.........................................................................................................................................................................627
timer................................................................................................................................................................................ 628
19 GARP VLAN Registration (GVRP)............................................................................................................630
clear gvrp statistics........................................................................................................................................................631
debug gvrp..................................................................................................................................................................... 632
disable............................................................................................................................................................................. 633
garp timers......................................................................................................................................................................634
gvrp enable.....................................................................................................................................................................635
gvrp registration.............................................................................................................................................................636
protocol gvrp.................................................................................................................................................................. 637
show cong....................................................................................................................................................................638
show garp timers...........................................................................................................................................................639
show gvrp.......................................................................................................................................................................640
show gvrp statistics....................................................................................................................................................... 641
20 ICMP Message Types.............................................................................................................................. 643
21 Internet Group Management Protocol (IGMP)......................................................................................... 645
IGMP Commands.......................................................................................................................................................... 645
clear ip igmp groups................................................................................................................................................ 645
debug ip igmp...........................................................................................................................................................646
ip igmp access-group.............................................................................................................................................. 648
ip igmp immediate-leave......................................................................................................................................... 649
ip igmp last-member-query-interval......................................................................................................................650
ip igmp query-interval.............................................................................................................................................. 651
ip igmp query-max-resp-time.................................................................................................................................652
ip igmp ssm-map..................................................................................................................................................... 653
ip igmp version.........................................................................................................................................................654
show ip igmp groups............................................................................................................................................... 655
show ip igmp interface............................................................................................................................................ 657
show ip igmp ssm-map...........................................................................................................................................659
IGMP Snooping Commands.........................................................................................................................................660
clear ip igmp snooping groups................................................................................................................................ 661
debug ip igmp snooping..........................................................................................................................................662
Contents
15
ip igmp snooping enable..........................................................................................................................................662
ip igmp snooping fast-leave....................................................................................................................................663
ip igmp snooping last-member-query-interval..................................................................................................... 664
ip igmp snooping mrouter.......................................................................................................................................665
ip igmp snooping querier.........................................................................................................................................666
show ip igmp snooping groups...............................................................................................................................667
show ip igmp snooping mrouter.............................................................................................................................669
22 Interfaces................................................................................................................................................. 671
Basic Interface Commands............................................................................................................................................671
clear counters............................................................................................................................................................671
clear dampening.......................................................................................................................................................673
dampening.................................................................................................................................................................674
default interface....................................................................................................................................................... 675
description................................................................................................................................................................ 676
duplex (10/100 Interfaces)......................................................................................................................................677
owcontrol................................................................................................................................................................678
interface.....................................................................................................................................................................681
interface group.........................................................................................................................................................683
interface loopback................................................................................................................................................... 684
interface managementEthernet.............................................................................................................................685
interface null.............................................................................................................................................................686
interface range......................................................................................................................................................... 687
interface range macro (dene).............................................................................................................................. 689
interface range macro name................................................................................................................................... 691
interface vlan............................................................................................................................................................692
intf-type cr4 autoneg.............................................................................................................................................. 693
keepalive................................................................................................................................................................... 694
monitor interface..................................................................................................................................................... 695
mtu.............................................................................................................................................................................697
negotiation auto.......................................................................................................................................................699
portmode hybrid....................................................................................................................................................... 701
rate-interval.............................................................................................................................................................. 703
rate-interval (Conguration Mode)........................................................................................................................704
show cong.............................................................................................................................................................. 704
show cong (for speed)......................................................................................................................................... 705
show cong (from INTERFACE RANGE mode).................................................................................................. 706
show interfaces........................................................................................................................................................ 707
show interfaces congured..................................................................................................................................... 713
show interfaces dampening.................................................................................................................................... 714
show interfaces stack-unit...................................................................................................................................... 716
show interfaces status............................................................................................................................................. 717
show interfaces vlan................................................................................................................................................ 719
show system stack-unit quad-port-prole........................................................................................................... 720
stack-unit portmode quad....................................................................................................................................... 721
show interfaces switchport.................................................................................................................................... 722
16
Contents
show interfaces transceiver....................................................................................................................................724
show range............................................................................................................................................................... 729
shutdown.................................................................................................................................................................. 730
speed (Management interface).............................................................................................................................. 731
stack-unit portmode................................................................................................................................................ 732
switchport.................................................................................................................................................................733
Port Channel Commands..............................................................................................................................................735
channel-member......................................................................................................................................................735
group..........................................................................................................................................................................737
interface port-channel.............................................................................................................................................738
minimum-links...........................................................................................................................................................739
port-channel failover-group....................................................................................................................................740
show interfaces port-channel..................................................................................................................................741
show port-channel-ow..........................................................................................................................................744
ip http source-interface.................................................................................................................................................745
23 IPv4 Routing............................................................................................................................................ 747
arp....................................................................................................................................................................................748
arp backo-time.............................................................................................................................................................749
arp learn-enable............................................................................................................................................................. 750
arp max-entries............................................................................................................................................................... 751
arp retries........................................................................................................................................................................752
arp timeout..................................................................................................................................................................... 753
clear arp-cache.............................................................................................................................................................. 754
clear host........................................................................................................................................................................ 755
clear ip b stack-unit.....................................................................................................................................................756
clear ip route................................................................................................................................................................... 757
clear tcp statistics..........................................................................................................................................................758
debug arp........................................................................................................................................................................759
debug ip dhcp.................................................................................................................................................................760
debug ip icmp..................................................................................................................................................................761
debug ip packet..............................................................................................................................................................763
ip address........................................................................................................................................................................765
ip directed-broadcast.................................................................................................................................................... 766
ip domain-list...................................................................................................................................................................767
ip domain-lookup............................................................................................................................................................768
ip domain-name..............................................................................................................................................................769
ip helper-address............................................................................................................................................................770
ip helper-address hop-count disable............................................................................................................................ 771
ip host..............................................................................................................................................................................772
ip icmp source-interface................................................................................................................................................773
ipv6 icmp source-interface........................................................................................................................................... 775
ip max-frag-count.......................................................................................................................................................... 776
ip name-server................................................................................................................................................................777
ip proxy-arp.....................................................................................................................................................................778
ip route............................................................................................................................................................................ 779
Contents
17
ip source-route................................................................................................................................................................ 781
ip tcp initial-time.............................................................................................................................................................782
ip unknown-unicast........................................................................................................................................................783
ipv4 unicast-host-route.................................................................................................................................................783
show ip tcp initial-time.................................................................................................................................................. 784
ip unreachables...............................................................................................................................................................784
load-balance................................................................................................................................................................... 785
load-balance hg.............................................................................................................................................................. 787
management route.........................................................................................................................................................788
show arp......................................................................................................................................................................... 790
show arp retries............................................................................................................................................................. 793
show hosts......................................................................................................................................................................793
show ip cam stack-unit................................................................................................................................................. 795
show ip b stack-unit.................................................................................................................................................... 797
show ip ow................................................................................................................................................................... 799
show ip interface........................................................................................................................................................... 800
show ip management-route......................................................................................................................................... 803
show ip protocols...........................................................................................................................................................804
show ip route..................................................................................................................................................................805
show ip route list............................................................................................................................................................809
show ip route summary................................................................................................................................................. 810
show ip trac................................................................................................................................................................. 812
show tcp statistics......................................................................................................................................................... 814
24 IPv6 Basics...............................................................................................................................................817
cam-ipv6 extended-prex............................................................................................................................................. 817
clear ipv6 route............................................................................................................................................................... 818
maximum dynamic-routes-ipv6.................................................................................................................................... 819
show cam-ipv6 extended-prex..................................................................................................................................820
ipv6 unicast-host-route.................................................................................................................................................820
ipv6 nd disable-reachable-timer................................................................................................................................... 821
ipv6 nd dns-server ........................................................................................................................................................ 821
ipv6 route........................................................................................................................................................................822
show ipv6 management-route..................................................................................................................................... 824
show ipv6 route............................................................................................................................................................. 825
25 IPv6 Access Control Lists (IPv6 ACLs).................................................................................................... 829
show cam-acl-egress.................................................................................................................................................... 829
show cam-acl.................................................................................................................................................................830
permit icmp.....................................................................................................................................................................832
permit.............................................................................................................................................................................. 833
ipv6 control-plane egress-lter.................................................................................................................................... 834
ipv6 access-list...............................................................................................................................................................834
cam-acl-egress.............................................................................................................................................................. 836
cam-acl............................................................................................................................................................................837
18
Contents
26 Intermediate System to Intermediate System (IS-IS)...............................................................................839
adjacency-check............................................................................................................................................................840
advertise.......................................................................................................................................................................... 841
area-password................................................................................................................................................................842
clear cong..................................................................................................................................................................... 843
clear isis...........................................................................................................................................................................844
clns host..........................................................................................................................................................................845
debug isis........................................................................................................................................................................ 846
debug isis adj-packets...................................................................................................................................................846
debug isis local-updates................................................................................................................................................ 847
debug isis snp-packets..................................................................................................................................................848
debug isis spf-triggers...................................................................................................................................................849
debug isis update-packets............................................................................................................................................850
default-information originate.........................................................................................................................................851
description...................................................................................................................................................................... 852
distance...........................................................................................................................................................................853
distribute-list in.............................................................................................................................................................. 854
distribute-list out........................................................................................................................................................... 855
distribute-list redistributed-override............................................................................................................................856
domain-password...........................................................................................................................................................857
graceful-restart ietf....................................................................................................................................................... 858
graceful-restart interval................................................................................................................................................ 858
graceful-restart restart-wait........................................................................................................................................ 859
graceful-restart t1..........................................................................................................................................................860
graceful-restart t2..........................................................................................................................................................861
graceful-restart t3......................................................................................................................................................... 862
hello padding.................................................................................................................................................................. 863
hostname dynamic........................................................................................................................................................ 863
ignore-lsp-errors............................................................................................................................................................ 864
ip router isis.................................................................................................................................................................... 865
ipv6 router isis................................................................................................................................................................866
isis circuit-type............................................................................................................................................................... 867
isis csnp-interval............................................................................................................................................................ 868
isis hello-interval.............................................................................................................................................................868
isis hello-multiplier..........................................................................................................................................................869
isis hello padding............................................................................................................................................................ 870
isis ipv6 metric.................................................................................................................................................................871
isis metric........................................................................................................................................................................ 872
isis network point-to-point............................................................................................................................................873
isis password...................................................................................................................................................................874
isis priority....................................................................................................................................................................... 875
is-type..............................................................................................................................................................................876
log-adjacency-changes................................................................................................................................................. 876
lsp-gen-interval...............................................................................................................................................................877
lsp-mtu............................................................................................................................................................................ 878
Contents
19
lsp-refresh-interval.........................................................................................................................................................879
max-area-addresses...................................................................................................................................................... 880
max-lsp-lifetime.............................................................................................................................................................. 881
maximum-paths............................................................................................................................................................. 882
metric-style.................................................................................................................................................................... 882
multi-topology................................................................................................................................................................ 884
net....................................................................................................................................................................................884
passive-interface........................................................................................................................................................... 885
redistribute......................................................................................................................................................................886
redistribute bgp..............................................................................................................................................................888
redistribute ospf.............................................................................................................................................................889
router isis......................................................................................................................................................................... 891
set-overload-bit............................................................................................................................................................. 892
show cong....................................................................................................................................................................893
show isis database.........................................................................................................................................................894
show isis graceful-restart detail...................................................................................................................................896
show isis hostname....................................................................................................................................................... 898
show isis interface......................................................................................................................................................... 898
show isis neighbors....................................................................................................................................................... 900
show isis protocol...........................................................................................................................................................901
show isis trac.............................................................................................................................................................. 903
spf-interval......................................................................................................................................................................904
27 Link Aggregation Control Protocol (LACP)...............................................................................................907
clear lacp counters.........................................................................................................................................................907
debug lacp...................................................................................................................................................................... 908
lacp long-timeout...........................................................................................................................................................909
lacp port-priority.............................................................................................................................................................910
lacp system-priority........................................................................................................................................................ 911
port-channel-protocol lacp............................................................................................................................................912
show lacp.........................................................................................................................................................................913
28 Layer 2..................................................................................................................................................... 915
MAC Addressing Commands........................................................................................................................................915
mac-address-table aging-time................................................................................................................................915
mac-address-table static.........................................................................................................................................916
mac-address-table station-move refresh-arp....................................................................................................... 917
mac learning-limit..................................................................................................................................................... 918
mac learning-limit learn-limit-violation...................................................................................................................920
mac learning-limit mac-address-sticky.................................................................................................................. 921
mac learning-limit station-move-violation.............................................................................................................922
mac learning-limit reset...........................................................................................................................................923
show mac-address-table.........................................................................................................................................924
show mac-address-table aging-time.....................................................................................................................926
show mac learning-limit...........................................................................................................................................927
Virtual LAN (VLAN) Commands..................................................................................................................................928
20
Contents
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