Dell PowerSwitch S6010-ON Administrator Guide

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Dell Command Line Reference Guide for the
S6010–ON System
9.11(2.1)
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 - 06
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............................................................................................................................................................... 75
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....................................................................................................................................................... 130
show memory..................................................................................................................................................................133
show processes cpu.......................................................................................................................................................134
4
Contents
show processes ipc ow-control..................................................................................................................................136
show processes memory...............................................................................................................................................138
show software ifm..........................................................................................................................................................140
show system................................................................................................................................................................... 142
show tech-support.........................................................................................................................................................144
ssh-peer-stack-unit........................................................................................................................................................146
telnet................................................................................................................................................................................ 146
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............................................................................................................................................ 189
seq..............................................................................................................................................................................190
Extended IP ACL Commands........................................................................................................................................192
deny............................................................................................................................................................................193
deny icmp.................................................................................................................................................................. 195
deny tcp..................................................................................................................................................................... 197
deny udp................................................................................................................................................................... 200
ip access-list extended............................................................................................................................................203
permit........................................................................................................................................................................204
permit tcp.................................................................................................................................................................205
permit udp................................................................................................................................................................ 209
resequence access-list............................................................................................................................................. 211
seq..............................................................................................................................................................................212
Common MAC Access List Commands.......................................................................................................................216
clear counters mac access-group.......................................................................................................................... 216
mac access-group.................................................................................................................................................... 217
show mac access-lists.............................................................................................................................................218
show mac accounting access-list...........................................................................................................................219
Standard MAC ACL Commands.................................................................................................................................. 220
deny...........................................................................................................................................................................220
mac access-list standard........................................................................................................................................ 222
permit........................................................................................................................................................................ 223
seq............................................................................................................................................................................. 224
Extended MAC ACL Commands................................................................................................................................. 226
deny...........................................................................................................................................................................226
mac access-list extended....................................................................................................................................... 228
permit........................................................................................................................................................................229
IP Prex List Commands............................................................................................................................................... 231
clear ip prex-list.......................................................................................................................................................231
deny...........................................................................................................................................................................232
ip prex-list............................................................................................................................................................... 233
seq............................................................................................................................................................................. 234
show cong..............................................................................................................................................................235
show ip prex-list detail...........................................................................................................................................236
show ip prex-list summary.................................................................................................................................... 237
Route Map Commands................................................................................................................................................. 238
continue.................................................................................................................................................................... 238
description................................................................................................................................................................ 239
match as-path..........................................................................................................................................................240
match community.....................................................................................................................................................241
6
Contents
match interface........................................................................................................................................................ 242
match ip address......................................................................................................................................................243
match ip next-hop....................................................................................................................................................244
match ip route-source.............................................................................................................................................245
match metric............................................................................................................................................................ 246
match origin.............................................................................................................................................................. 247
match route-type.....................................................................................................................................................248
match tag..................................................................................................................................................................249
route-map.................................................................................................................................................................250
set as-path................................................................................................................................................................ 251
set automatic-tag.................................................................................................................................................... 252
set comm-list delete................................................................................................................................................253
set community......................................................................................................................................................... 254
set level..................................................................................................................................................................... 255
set local-preference.................................................................................................................................................256
set metric..................................................................................................................................................................257
set metric-type........................................................................................................................................................ 258
set next-hop.............................................................................................................................................................259
set origin................................................................................................................................................................... 260
set tag........................................................................................................................................................................261
set weight................................................................................................................................................................. 262
show cong.............................................................................................................................................................. 263
show route-map.......................................................................................................................................................264
deny (for Standard IP ACLs)........................................................................................................................................265
deny (for Extended IP ACLs)....................................................................................................................................... 266
seq (for Standard IPv4 ACLs)...................................................................................................................................... 267
deny tcp (for Extended IP ACLs)................................................................................................................................ 269
deny ether-type (for Extended MAC ACLs)...............................................................................................................270
deny (for Standard MAC ACLs)....................................................................................................................................271
deny (for Extended MAC ACLs).................................................................................................................................. 273
permit (for Standard IP ACLs)......................................................................................................................................274
permit arp (for Extended MAC ACLs).........................................................................................................................276
permit ether-type (for Extended MAC ACLs)............................................................................................................277
permit icmp (for Extended IP ACLs)........................................................................................................................... 278
permit udp (for Extended IP ACLs).............................................................................................................................280
permit (for Extended IP ACLs)..................................................................................................................................... 281
permit (for Standard MAC ACLs)................................................................................................................................282
seq (for Standard MAC ACLs).....................................................................................................................................284
permit tcp (for Extended IP ACLs)..............................................................................................................................285
seq arp (for Extended MAC ACLs)..............................................................................................................................287
seq ether-type (for Extended MAC ACLs).................................................................................................................288
seq (for IP ACLs)........................................................................................................................................................... 289
seq (for IPv6 ACLs)....................................................................................................................................................... 291
permit udp (for IPv6 ACLs)..........................................................................................................................................294
permit tcp (for IPv6 ACLs)...........................................................................................................................................295
Contents
7
permit icmp (for IPv6 ACLs)........................................................................................................................................ 298
permit (for IPv6 ACLs)................................................................................................................................................. 300
deny udp (for IPv6 ACLs)..............................................................................................................................................301
deny arp (for Extended MAC ACLs)........................................................................................................................... 303
deny tcp (for IPv6 ACLs)..............................................................................................................................................304
deny icmp (for Extended IPv6 ACLs)......................................................................................................................... 306
deny (for IPv6 ACLs).................................................................................................................................................... 309
7 Bidirectional Forwarding Detection (BFD)................................................................................................... 311
bfd all-neighbors..............................................................................................................................................................311
bfd disable....................................................................................................................................................................... 313
bfd enable (Conguration)............................................................................................................................................ 314
bfd enable (Interface).................................................................................................................................................... 314
bfd interval ..................................................................................................................................................................... 315
bfd neighbor.................................................................................................................................................................... 316
bfd protocol-liveness......................................................................................................................................................316
ip route bfd...................................................................................................................................................................... 317
ip ospf bfd all-neighbors................................................................................................................................................ 318
ipv6 ospf bfd all-neighbors............................................................................................................................................319
isis bfd all-neighbors...................................................................................................................................................... 320
neighbor bfd.................................................................................................................................................................... 321
neighbor bfd disable...................................................................................................................................................... 322
show bfd neighbors....................................................................................................................................................... 323
vrrp bfd neighbor........................................................................................................................................................... 327
8 Boot Command Line Interface................................................................................................................... 329
boot change................................................................................................................................................................... 329
boot message..................................................................................................................................................................331
boot show net cong retries......................................................................................................................................... 331
boot write net cong retries.........................................................................................................................................332
boot zero.........................................................................................................................................................................332
default-gateway............................................................................................................................................................. 333
etheraddr <macaddr>................................................................................................................................................... 334
ignore enable-password................................................................................................................................................ 334
ignore startup-cong.....................................................................................................................................................335
interface management ethernet ip address............................................................................................................... 335
NVRAM erase................................................................................................................................................................ 336
reload...............................................................................................................................................................................336
serial console.................................................................................................................................................................. 337
show bootvar..................................................................................................................................................................337
show default-gateway...................................................................................................................................................338
show interface management ethernet........................................................................................................................339
show serial console baud rate...................................................................................................................................... 340
watchdog <string>........................................................................................................................................................ 340
9 Border Gateway Protocol...........................................................................................................................342
8
Contents
BGP IPv4 Commands....................................................................................................................................................342
address-family.......................................................................................................................................................... 342
aggregate-address...................................................................................................................................................343
bgp add-path............................................................................................................................................................345
bgp always-compare-med......................................................................................................................................346
bgp asnotation......................................................................................................................................................... 346
bgp bestpath as-path ignore..................................................................................................................................348
bgp bestpath as-path multipath-relax...................................................................................................................348
bgp bestpath med confed...................................................................................................................................... 349
bgp bestpath med missing-as-best.......................................................................................................................350
bgp bestpath router-id ignore................................................................................................................................350
bgp client-to-client reection..................................................................................................................................351
bgp cluster-id........................................................................................................................................................... 352
bgp confederation identier................................................................................................................................... 353
bgp confederation peers.........................................................................................................................................354
bgp dampening........................................................................................................................................................ 355
bgp default local-preference.................................................................................................................................. 356
bgp dmzlink-bw........................................................................................................................................................357
bgp enforce-rst-as................................................................................................................................................ 358
bgp fast-external-fallover....................................................................................................................................... 359
bgp four-octet-as-support..................................................................................................................................... 360
bgp graceful-restart.................................................................................................................................................361
bgp non-deterministic-med....................................................................................................................................362
bgp outbound-optimization....................................................................................................................................362
bgp recursive-bgp-next-hop.................................................................................................................................. 363
bgp regex-eval-optz-disable...................................................................................................................................364
bgp router-id............................................................................................................................................................ 365
clear ip bgp............................................................................................................................................................... 366
clear ip bgp dampening...........................................................................................................................................368
clear ip bgp ap-statistics...................................................................................................................................... 369
clear ip bgp peer-group...........................................................................................................................................370
debug ip bgp..............................................................................................................................................................371
debug ip bgp dampening.........................................................................................................................................373
debug ip bgp events................................................................................................................................................ 374
debug ip bgp keepalives..........................................................................................................................................375
debug ip bgp notications.......................................................................................................................................376
debug ip bgp soft-reconguration......................................................................................................................... 377
debug ip bgp updates.............................................................................................................................................. 378
default-metric...........................................................................................................................................................379
deny bandwidth....................................................................................................................................................... 380
description.................................................................................................................................................................381
maximum-paths....................................................................................................................................................... 382
neighbor activate..................................................................................................................................................... 383
neighbor add-path................................................................................................................................................... 384
neighbor advertisement-interval............................................................................................................................384
Contents
9
neighbor advertisement-start................................................................................................................................ 385
neighbor allowas-in..................................................................................................................................................386
neighbor default-originate.......................................................................................................................................387
neighbor description................................................................................................................................................388
neighbor distribute-list............................................................................................................................................ 389
neighbor ebgp-multihop..........................................................................................................................................390
neighbor fall-over......................................................................................................................................................391
neighbor local-as......................................................................................................................................................392
neighbor maximum-prex.......................................................................................................................................393
neighbor next-hop-self........................................................................................................................................... 394
neighbor password.................................................................................................................................................. 395
neighbor peer-group (assigning peers).................................................................................................................396
neighbor peer-group (creating group)...................................................................................................................398
neighbor peer-group passive..................................................................................................................................398
neighbor remote-as................................................................................................................................................. 399
neighbor remove-private-as...................................................................................................................................400
neighbor route-map................................................................................................................................................. 401
neighbor route-reector-client...............................................................................................................................403
neighbor send-community......................................................................................................................................404
neighbor shutdown..................................................................................................................................................405
neighbor soft-reconguration inbound................................................................................................................. 406
neighbor timers........................................................................................................................................................ 407
neighbor update-source..........................................................................................................................................408
neighbor weight.......................................................................................................................................................409
network......................................................................................................................................................................410
network backdoor..................................................................................................................................................... 411
permit bandwidth..................................................................................................................................................... 412
redistribute................................................................................................................................................................ 413
redistribute ospf........................................................................................................................................................415
router bgp..................................................................................................................................................................416
shutdown all.............................................................................................................................................................. 417
shutdown address-family-ipv4–multicast..............................................................................................................417
shutdown address-family-ipv4–unicast.................................................................................................................418
shutdown address-family-ipv6–unicast.................................................................................................................418
set extcommunity bandwidth................................................................................................................................. 419
show capture bgp-pdu neighbor............................................................................................................................ 419
show cong..............................................................................................................................................................420
show ip bgp...............................................................................................................................................................421
show ip bgp cluster-list........................................................................................................................................... 423
show ip bgp community..........................................................................................................................................425
show ip bgp community-list....................................................................................................................................427
show ip bgp dampened-paths................................................................................................................................429
show ip bgp detail....................................................................................................................................................430
show ip bgp extcommunity-list.............................................................................................................................. 432
show ip bgp lter-list...............................................................................................................................................433
10
Contents
show ip bgp ap-statistics......................................................................................................................................435
show ip bgp inconsistent-as................................................................................................................................... 437
show ip bgp neighbors............................................................................................................................................ 438
show ip bgp next-hop............................................................................................................................................. 442
show ip bgp paths....................................................................................................................................................443
show ip bgp paths community...............................................................................................................................445
show ip bgp peer-group..........................................................................................................................................446
show ip bgp regexp................................................................................................................................................. 448
show ip bgp summary............................................................................................................................................. 449
show running-cong bgp........................................................................................................................................452
timers bgp.................................................................................................................................................................453
MBGP Commands.........................................................................................................................................................454
debug ip bgp dampening........................................................................................................................................ 454
distance bgp.............................................................................................................................................................455
show ip bgp dampened-paths............................................................................................................................... 456
10 Content Addressable Memory (CAM)...................................................................................................... 458
CAM Prole Commands............................................................................................................................................... 458
cam-acl (Conguration)..........................................................................................................................................459
cam-acl-egress........................................................................................................................................................ 462
cam-optimization.....................................................................................................................................................463
show cam-acl...........................................................................................................................................................464
show cam-usage......................................................................................................................................................465
test cam-usage........................................................................................................................................................ 467
Unied Forwarding Table Modes................................................................................................................................. 468
hardware forwarding-table mode.......................................................................................................................... 468
show hardware forwarding-table mode................................................................................................................ 469
11 Control Plane Policing (CoPP).................................................................................................................. 470
control-plane-cpuqos.................................................................................................................................................... 470
service-policy rate-limit-cpu-queues............................................................................................................................471
service-policy rate-limit-protocols................................................................................................................................472
show cpu-queue rate cp............................................................................................................................................... 473
show ip protocol-queue-mapping................................................................................................................................ 474
show ipv6 protocol-queue-mapping............................................................................................................................475
show mac protocol-queue-mapping............................................................................................................................476
12 Data Center Bridging (DCB)..................................................................................................................... 477
DCB Command...............................................................................................................................................................477
dcb-enable................................................................................................................................................................ 478
PFC Commands.............................................................................................................................................................478
clear hardware pfc-nodrop-priority........................................................................................................................478
clear pfc counters....................................................................................................................................................479
pfc no-drop queues................................................................................................................................................. 480
pfc-nodrop-priority l2-dlf drop................................................................................................................................ 481
pfc priority................................................................................................................................................................. 481
Contents
11
show dcb.................................................................................................................................................................. 482
show hardware pfc-nodrop-priority...................................................................................................................... 483
show interface pfc...................................................................................................................................................483
show interface pfc statistics.................................................................................................................................. 486
ETS Commands..............................................................................................................................................................487
dcb-enable................................................................................................................................................................ 487
clear ets counters.................................................................................................................................................... 488
show interface ets................................................................................................................................................... 489
DCBX Commands..........................................................................................................................................................493
advertise dcbx-tlv....................................................................................................................................................494
dcbx port-role...........................................................................................................................................................495
dcbx version............................................................................................................................................................. 495
debug dcbx...............................................................................................................................................................496
fcoe priority-bits.......................................................................................................................................................497
iscsi priority-bits.......................................................................................................................................................498
show interface dcbx detail......................................................................................................................................498
dcb-map.......................................................................................................................................................................... 501
priority-pgid....................................................................................................................................................................502
priority-group bandwidth pfc....................................................................................................................................... 503
dcb-map stack-unit all stack-ports all.........................................................................................................................504
dcb pfc-shared-buer-size.......................................................................................................................................... 504
dcb-buer-threshold ....................................................................................................................................................505
priority.............................................................................................................................................................................506
dcb-policy buer-threshold (Interface Conguration)..............................................................................................507
dcb-policy dcb-buer-threshold (Global Conguration).......................................................................................... 508
show qos dcb-buer-threshold................................................................................................................................... 509
dcb pfc-total-buer-size.............................................................................................................................................. 509
show running-cong dcb-buer-threshold..................................................................................................................511
service-class buer shared-threshold-weight............................................................................................................ 512
dcb pfc-queues...............................................................................................................................................................513
dcb {ets | pfc} enable.....................................................................................................................................................514
13 Debugging and Diagnostics....................................................................................................................... 515
Diagnostics and Monitoring Commands......................................................................................................................515
logging coredump stack-unit.................................................................................................................................. 515
Oine Diagnostic Commands.......................................................................................................................................516
diag stack-unit.......................................................................................................................................................... 516
oine stack-unit....................................................................................................................................................... 517
online stack-unit....................................................................................................................................................... 518
Hardware Commands.................................................................................................................................................... 519
clear hardware stack-unit........................................................................................................................................519
clear hardware system-ow................................................................................................................................... 520
clear hardware vlan-counters................................................................................................................................. 521
hardware watchdog................................................................................................................................................. 521
show hardware mac................................................................................................................................................ 522
show hardware ip.....................................................................................................................................................523
12
Contents
show hardware stack-unit...................................................................................................................................... 523
show hardware stack-unit buer........................................................................................................................... 531
show hardware buer-stats-snapshot..................................................................................................................534
show hardware counters interface .......................................................................................................................536
show hardware drops..............................................................................................................................................538
show hardware system-ow.................................................................................................................................. 540
show hardware vlan-counters................................................................................................................................542
show hardware stack-unit buer-stats-snapshot .............................................................................................. 542
show hardware stack-unit buer-stats-snapshot (Total Buer Information)..................................................544
14 Dynamic Host Conguration Protocol (DHCP)......................................................................................... 547
Commands to Congure the System to be a DHCP Server.................................................................................... 547
clear ip dhcp............................................................................................................................................................. 547
debug ip dhcp server...............................................................................................................................................548
debug ipv6 dhcp .....................................................................................................................................................549
default-router........................................................................................................................................................... 549
disable....................................................................................................................................................................... 550
dns-server................................................................................................................................................................. 551
domain-name............................................................................................................................................................ 551
excluded-address.....................................................................................................................................................552
hardware-address....................................................................................................................................................553
host........................................................................................................................................................................... 554
lease.......................................................................................................................................................................... 554
netbios-name-server...............................................................................................................................................555
netbios-node-type...................................................................................................................................................556
network.....................................................................................................................................................................557
pool............................................................................................................................................................................558
show ip dhcp binding.............................................................................................................................................. 558
show ip dhcp conguration.................................................................................................................................... 559
show ip dhcp conict..............................................................................................................................................560
show ip dhcp server.................................................................................................................................................561
Commands to Congure Secure DHCP..................................................................................................................... 562
arp inspection...........................................................................................................................................................562
arp inspection-trust.................................................................................................................................................563
clear ip dhcp snooping............................................................................................................................................ 563
clear ipv6 dhcp snooping binding.......................................................................................................................... 565
ip dhcp relay............................................................................................................................................................. 565
ip dhcp snooping......................................................................................................................................................566
ipv6 dhcp snooping..................................................................................................................................................567
ipv6 dhcp snooping vlan......................................................................................................................................... 568
ip dhcp snooping binding........................................................................................................................................ 568
IPv6 DHCP Snooping Binding................................................................................................................................569
ip dhcp snooping database.....................................................................................................................................570
ipv6 dhcp snooping database write-delay.............................................................................................................571
ip dhcp snooping database renew......................................................................................................................... 572
ipv6 dhcp snooping database renew.....................................................................................................................572
Contents
13
ip dhcp snooping trust.............................................................................................................................................573
ipv6 dhcp snooping trust........................................................................................................................................ 573
ip dhcp source-address-validation......................................................................................................................... 574
ip dhcp relay information-option............................................................................................................................ 575
ip dhcp snooping verify mac-address....................................................................................................................576
ipv6 dhcp snooping verify mac-address............................................................................................................... 577
ip helper-address......................................................................................................................................................577
ipv6 helper-address................................................................................................................................................. 578
show ip dhcp snooping............................................................................................................................................579
show ipv6 dhcp snooping........................................................................................................................................581
Commands to Congure DNS .................................................................................................................................... 582
ip name-server......................................................................................................................................................... 582
ip domain-name....................................................................................................................................................... 583
ip domain-list............................................................................................................................................................ 584
ip host....................................................................................................................................................................... 584
clear host..................................................................................................................................................................585
15 Equal Cost Multi-Path (ECMP)................................................................................................................ 587
ecmp-group.................................................................................................................................................................... 587
hash-algorithm...............................................................................................................................................................588
ip ecmp-group.................................................................................................................................................................591
ip ecmp weighted.......................................................................................................................................................... 592
link-bundle-distribution trigger-threshold................................................................................................................... 592
link-bundle-monitor enable........................................................................................................................................... 593
16 Flex Hash and Optimized Boot-Up........................................................................................................... 595
load-balance ingress-port enable................................................................................................................................ 595
load-balance exhash....................................................................................................................................................596
reload-type fastboot......................................................................................................................................................597
lacp fast-switchover......................................................................................................................................................598
encapsulation dot1q.......................................................................................................................................................598
17 FIP Snooping............................................................................................................................................600
clear p-snooping database interface vlan.................................................................................................................600
clear p-snooping statistics.......................................................................................................................................... 601
debug p snooping.........................................................................................................................................................601
debug p snooping rx....................................................................................................................................................602
feature p-snooping......................................................................................................................................................603
p-snooping enable.......................................................................................................................................................604
p-snooping fc-map......................................................................................................................................................605
p-snooping max-sessions-per-enodemac................................................................................................................605
p-snooping port-mode fcf..........................................................................................................................................606
p-snooping port-mode fcoe-trusted......................................................................................................................... 607
show p-snooping cong............................................................................................................................................. 607
show p-snooping enode............................................................................................................................................. 608
show p-snooping fcf................................................................................................................................................... 609
14
Contents
show p-snooping statistics......................................................................................................................................... 610
show p-snooping system............................................................................................................................................ 613
show p-snooping vlan..................................................................................................................................................613
show ps status..............................................................................................................................................................614
18 Force10 Resilient Ring Protocol (FRRP)....................................................................................................615
clear frrp..........................................................................................................................................................................615
debug frrp........................................................................................................................................................................617
description.......................................................................................................................................................................618
disable.............................................................................................................................................................................. 618
interface...........................................................................................................................................................................619
member-vlan................................................................................................................................................................... 621
mode................................................................................................................................................................................622
protocol frrp....................................................................................................................................................................623
show frrp........................................................................................................................................................................ 624
timer................................................................................................................................................................................ 625
19 GARP VLAN Registration (GVRP)............................................................................................................ 627
clear gvrp statistics....................................................................................................................................................... 628
debug gvrp..................................................................................................................................................................... 629
disable............................................................................................................................................................................. 630
garp timers...................................................................................................................................................................... 631
gvrp enable.....................................................................................................................................................................632
gvrp registration.............................................................................................................................................................633
protocol gvrp..................................................................................................................................................................634
show cong....................................................................................................................................................................635
show garp timers...........................................................................................................................................................636
show gvrp....................................................................................................................................................................... 637
show gvrp statistics...................................................................................................................................................... 638
20 ICMP Message Types.............................................................................................................................. 640
21 Internet Group Management Protocol (IGMP)......................................................................................... 642
IGMP Commands.......................................................................................................................................................... 642
clear ip igmp groups................................................................................................................................................ 642
debug ip igmp...........................................................................................................................................................643
ip igmp access-group.............................................................................................................................................. 645
ip igmp immediate-leave......................................................................................................................................... 646
ip igmp last-member-query-interval...................................................................................................................... 647
ip igmp query-interval..............................................................................................................................................648
ip igmp query-max-resp-time.................................................................................................................................649
ip igmp ssm-map..................................................................................................................................................... 650
ip igmp version..........................................................................................................................................................651
show ip igmp groups............................................................................................................................................... 652
show ip igmp interface............................................................................................................................................654
show ip igmp ssm-map...........................................................................................................................................656
Contents
15
IGMP Snooping Commands......................................................................................................................................... 657
clear ip igmp snooping groups................................................................................................................................658
debug ip igmp snooping..........................................................................................................................................659
ip igmp snooping enable......................................................................................................................................... 659
ip igmp snooping fast-leave....................................................................................................................................660
ip igmp snooping last-member-query-interval...................................................................................................... 661
ip igmp snooping mrouter....................................................................................................................................... 662
ip igmp snooping querier.........................................................................................................................................663
show ip igmp snooping groups...............................................................................................................................664
show ip igmp snooping mrouter.............................................................................................................................666
22 Interfaces................................................................................................................................................ 668
Basic Interface Commands.......................................................................................................................................... 668
clear counters...........................................................................................................................................................668
clear dampening.......................................................................................................................................................670
dampening................................................................................................................................................................. 671
default interface....................................................................................................................................................... 672
description................................................................................................................................................................ 673
duplex (10/100 Interfaces)......................................................................................................................................674
owcontrol................................................................................................................................................................675
interface.................................................................................................................................................................... 678
interface group.........................................................................................................................................................680
interface loopback.................................................................................................................................................... 681
interface managementEthernet.............................................................................................................................682
interface null.............................................................................................................................................................683
interface range.........................................................................................................................................................684
interface range macro (dene).............................................................................................................................. 686
interface range macro name.................................................................................................................................. 688
interface vlan............................................................................................................................................................689
intf-type cr4 autoneg.............................................................................................................................................. 690
keepalive....................................................................................................................................................................691
monitor interface..................................................................................................................................................... 692
mtu............................................................................................................................................................................ 694
negotiation auto.......................................................................................................................................................696
portmode hybrid...................................................................................................................................................... 698
rate-interval.............................................................................................................................................................. 700
rate-interval (Conguration Mode)........................................................................................................................ 701
show cong...............................................................................................................................................................701
show cong (for speed)..........................................................................................................................................702
show cong (from INTERFACE RANGE mode).................................................................................................. 703
show interfaces........................................................................................................................................................704
show interfaces congured.....................................................................................................................................710
show interfaces dampening..................................................................................................................................... 711
show interfaces stack-unit...................................................................................................................................... 713
show interfaces status.............................................................................................................................................714
show interfaces vlan................................................................................................................................................ 716
16
Contents
show system stack-unit quad-port-prole............................................................................................................ 717
stack-unit portmode quad....................................................................................................................................... 718
show interfaces switchport.....................................................................................................................................719
show interfaces transceiver.................................................................................................................................... 721
show range............................................................................................................................................................... 726
shutdown...................................................................................................................................................................727
speed (Management interface)............................................................................................................................. 728
stack-unit portmode................................................................................................................................................729
switchport.................................................................................................................................................................730
Port Channel Commands..............................................................................................................................................732
channel-member...................................................................................................................................................... 732
group..........................................................................................................................................................................734
interface port-channel.............................................................................................................................................735
minimum-links...........................................................................................................................................................736
port-channel failover-group.................................................................................................................................... 737
show interfaces port-channel.................................................................................................................................738
show port-channel-ow...........................................................................................................................................741
ip http source-interface.................................................................................................................................................742
23 IPv4 Routing............................................................................................................................................ 744
arp....................................................................................................................................................................................745
arp backo-time.............................................................................................................................................................746
arp learn-enable..............................................................................................................................................................747
arp max-entries.............................................................................................................................................................. 748
arp retries........................................................................................................................................................................749
arp timeout..................................................................................................................................................................... 750
clear arp-cache............................................................................................................................................................... 751
clear host........................................................................................................................................................................ 752
clear ip b stack-unit..................................................................................................................................................... 753
clear ip route...................................................................................................................................................................754
clear tcp statistics..........................................................................................................................................................755
debug arp........................................................................................................................................................................756
debug ip dhcp.................................................................................................................................................................757
debug ip icmp................................................................................................................................................................. 758
debug ip packet..............................................................................................................................................................760
ip address........................................................................................................................................................................ 762
ip directed-broadcast.................................................................................................................................................... 763
ip domain-list.................................................................................................................................................................. 764
ip domain-lookup............................................................................................................................................................765
ip domain-name..............................................................................................................................................................766
ip helper-address............................................................................................................................................................767
ip helper-address hop-count disable........................................................................................................................... 768
ip host..............................................................................................................................................................................769
ip icmp source-interface................................................................................................................................................770
ipv6 icmp source-interface........................................................................................................................................... 772
ip max-frag-count.......................................................................................................................................................... 773
Contents
17
ip name-server................................................................................................................................................................774
ip proxy-arp.....................................................................................................................................................................775
ip route.............................................................................................................................................................................776
ip source-route............................................................................................................................................................... 778
ip tcp initial-time.............................................................................................................................................................779
ip unknown-unicast....................................................................................................................................................... 780
ipv4 unicast-host-route.................................................................................................................................................780
show ip tcp initial-time................................................................................................................................................... 781
ip unreachables............................................................................................................................................................... 781
load-balance....................................................................................................................................................................782
load-balance hg..............................................................................................................................................................784
management route........................................................................................................................................................ 785
show arp..........................................................................................................................................................................787
show arp retries............................................................................................................................................................. 790
show hosts..................................................................................................................................................................... 790
show ip cam stack-unit................................................................................................................................................. 792
show ip b stack-unit.................................................................................................................................................... 794
show ip ow................................................................................................................................................................... 796
show ip interface............................................................................................................................................................797
show ip management-route......................................................................................................................................... 800
show ip protocols........................................................................................................................................................... 801
show ip route..................................................................................................................................................................802
show ip route list............................................................................................................................................................806
show ip route summary.................................................................................................................................................807
show ip trac................................................................................................................................................................ 809
show tcp statistics.......................................................................................................................................................... 811
24 IPv6 Basics...............................................................................................................................................814
cam-ipv6 extended-prex............................................................................................................................................. 814
clear ipv6 route...............................................................................................................................................................815
maximum dynamic-routes-ipv6.................................................................................................................................... 816
show cam-ipv6 extended-prex...................................................................................................................................817
ipv6 unicast-host-route..................................................................................................................................................817
ipv6 nd disable-reachable-timer................................................................................................................................... 818
ipv6 nd dns-server ........................................................................................................................................................ 818
ipv6 route.........................................................................................................................................................................819
show ipv6 management-route......................................................................................................................................821
show ipv6 route............................................................................................................................................................. 822
25 IPv6 Access Control Lists (IPv6 ACLs).................................................................................................... 826
show cam-acl-egress.................................................................................................................................................... 826
show cam-acl................................................................................................................................................................. 827
permit icmp.....................................................................................................................................................................829
permit..............................................................................................................................................................................830
ipv6 control-plane egress-lter.....................................................................................................................................831
ipv6 access-list............................................................................................................................................................... 831
18
Contents
cam-acl-egress...............................................................................................................................................................833
cam-acl........................................................................................................................................................................... 834
26 Intermediate System to Intermediate System (IS-IS)...............................................................................836
adjacency-check............................................................................................................................................................ 837
advertise......................................................................................................................................................................... 838
area-password................................................................................................................................................................839
clear cong.....................................................................................................................................................................840
clear isis........................................................................................................................................................................... 841
clns host..........................................................................................................................................................................842
debug isis........................................................................................................................................................................ 843
debug isis adj-packets................................................................................................................................................... 843
debug isis local-updates................................................................................................................................................844
debug isis snp-packets..................................................................................................................................................845
debug isis spf-triggers...................................................................................................................................................846
debug isis update-packets............................................................................................................................................ 847
default-information originate........................................................................................................................................848
description...................................................................................................................................................................... 849
distance.......................................................................................................................................................................... 850
distribute-list in............................................................................................................................................................... 851
distribute-list out............................................................................................................................................................852
distribute-list redistributed-override............................................................................................................................853
domain-password.......................................................................................................................................................... 854
graceful-restart ietf....................................................................................................................................................... 855
graceful-restart interval................................................................................................................................................ 855
graceful-restart restart-wait........................................................................................................................................ 856
graceful-restart t1.......................................................................................................................................................... 857
graceful-restart t2......................................................................................................................................................... 858
graceful-restart t3......................................................................................................................................................... 859
hello padding.................................................................................................................................................................. 860
hostname dynamic........................................................................................................................................................ 860
ignore-lsp-errors.............................................................................................................................................................861
ip router isis.................................................................................................................................................................... 862
ipv6 router isis................................................................................................................................................................863
isis circuit-type............................................................................................................................................................... 864
isis csnp-interval............................................................................................................................................................ 865
isis hello-interval.............................................................................................................................................................865
isis hello-multiplier..........................................................................................................................................................866
isis hello padding............................................................................................................................................................ 867
isis ipv6 metric............................................................................................................................................................... 868
isis metric........................................................................................................................................................................869
isis network point-to-point............................................................................................................................................870
isis password................................................................................................................................................................... 871
isis priority....................................................................................................................................................................... 872
is-type..............................................................................................................................................................................873
log-adjacency-changes................................................................................................................................................. 873
Contents
19
lsp-gen-interval...............................................................................................................................................................874
lsp-mtu............................................................................................................................................................................ 875
lsp-refresh-interval.........................................................................................................................................................876
max-area-addresses.......................................................................................................................................................877
max-lsp-lifetime..............................................................................................................................................................878
maximum-paths..............................................................................................................................................................879
metric-style.....................................................................................................................................................................879
multi-topology................................................................................................................................................................. 881
net.................................................................................................................................................................................... 881
passive-interface............................................................................................................................................................882
redistribute......................................................................................................................................................................883
redistribute bgp..............................................................................................................................................................885
redistribute ospf.............................................................................................................................................................886
router isis........................................................................................................................................................................ 888
set-overload-bit............................................................................................................................................................. 889
show cong....................................................................................................................................................................890
show isis database..........................................................................................................................................................891
show isis graceful-restart detail................................................................................................................................... 893
show isis hostname....................................................................................................................................................... 895
show isis interface......................................................................................................................................................... 895
show isis neighbors........................................................................................................................................................897
show isis protocol.......................................................................................................................................................... 898
show isis trac.............................................................................................................................................................. 900
spf-interval...................................................................................................................................................................... 901
27 Link Aggregation Control Protocol (LACP).............................................................................................. 904
clear lacp counters........................................................................................................................................................ 904
debug lacp...................................................................................................................................................................... 905
lacp long-timeout...........................................................................................................................................................906
lacp port-priority............................................................................................................................................................ 907
lacp system-priority.......................................................................................................................................................908
port-channel-protocol lacp...........................................................................................................................................909
show lacp........................................................................................................................................................................ 910
28 Layer 2..................................................................................................................................................... 912
MAC Addressing Commands........................................................................................................................................ 912
mac-address-table aging-time................................................................................................................................912
mac-address-table static.........................................................................................................................................913
mac-address-table station-move refresh-arp.......................................................................................................914
mac learning-limit..................................................................................................................................................... 915
mac learning-limit learn-limit-violation....................................................................................................................917
mac learning-limit mac-address-sticky.................................................................................................................. 918
mac learning-limit station-move-violation............................................................................................................. 919
mac learning-limit reset...........................................................................................................................................920
show mac-address-table......................................................................................................................................... 921
show mac-address-table aging-time.....................................................................................................................923
20
Contents
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