Dell PowerSwitch S6010-ON Owner's manual

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Dell Command Line Reference Guide for the
S6010–ON System
9.14.1.5
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2019 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.
2019 - 05
Rev. A00
Contents
1 About this Guide...........................................................................................................................................42
Objectives......................................................................................................................................................................... 42
Audience............................................................................................................................................................................42
Conventions......................................................................................................................................................................42
Information Icons............................................................................................................................................................. 43
2 CLI Basics....................................................................................................................................................44
Accessing the Command Line........................................................................................................................................44
Multiple Conguration Users.......................................................................................................................................... 44
Obtaining Help..................................................................................................................................................................45
Navigating the CLI........................................................................................................................................................... 46
Using the no Command...................................................................................................................................................47
Filtering show Commands...............................................................................................................................................47
Enabling Software Features on Devices Using a Command Option..........................................................................48
feature vrf...................................................................................................................................................................48
show feature...............................................................................................................................................................49
Command Modes............................................................................................................................................................ 50
3 File Management......................................................................................................................................... 60
boot system......................................................................................................................................................................60
cd....................................................................................................................................................................................... 62
copy................................................................................................................................................................................... 63
delete.................................................................................................................................................................................65
dir.......................................................................................................................................................................................66
format................................................................................................................................................................................68
fsck ash...........................................................................................................................................................................69
mkdir..................................................................................................................................................................................70
mount nfs..........................................................................................................................................................................70
rmdir................................................................................................................................................................................... 71
upgrade system................................................................................................................................................................ 72
rename...............................................................................................................................................................................75
show boot system............................................................................................................................................................75
show bootvar....................................................................................................................................................................76
show le-systems.............................................................................................................................................................77
show os-version............................................................................................................................................................... 78
show running-cong........................................................................................................................................................80
show startup-cong........................................................................................................................................................ 84
show version.....................................................................................................................................................................85
upgrade boot.................................................................................................................................................................... 86
verify..................................................................................................................................................................................87
4 Control and Monitoring................................................................................................................................89
Contents
3
banner exec...................................................................................................................................................................... 89
banner login...................................................................................................................................................................... 90
banner motd..................................................................................................................................................................... 92
cam-acl..............................................................................................................................................................................93
clear average-power........................................................................................................................................................95
clear line............................................................................................................................................................................ 95
congure........................................................................................................................................................................... 96
disable................................................................................................................................................................................97
do....................................................................................................................................................................................... 98
enable................................................................................................................................................................................ 99
enable optic-info-update interval................................................................................................................................. 100
end.................................................................................................................................................................................... 101
exec-timeout...................................................................................................................................................................102
exit....................................................................................................................................................................................103
ftp-server enable............................................................................................................................................................104
ftp-server topdir.............................................................................................................................................................106
ftp-server username...................................................................................................................................................... 107
hostname.........................................................................................................................................................................108
ip ftp password...............................................................................................................................................................109
ip ftp source-interface....................................................................................................................................................110
ip tftp vrf...........................................................................................................................................................................111
ip ftp username................................................................................................................................................................112
ip ftp vrf............................................................................................................................................................................113
ip telnet server enable.................................................................................................................................................... 113
ip telnet server vrf...........................................................................................................................................................114
ip telnet source-interface............................................................................................................................................... 115
ip tftp vrf..........................................................................................................................................................................116
line..................................................................................................................................................................................... 117
login concurrent-session................................................................................................................................................ 118
login statistics................................................................................................................................................................. 120
motd-banner.................................................................................................................................................................... 121
ping...................................................................................................................................................................................122
reload................................................................................................................................................................................125
send.................................................................................................................................................................................. 127
service timestamps........................................................................................................................................................ 128
show alarms.................................................................................................................................................................... 129
show command-tree.......................................................................................................................................................131
show cpu-trac-stats................................................................................................................................................... 132
show debugging..............................................................................................................................................................133
show environment..........................................................................................................................................................134
show inventory................................................................................................................................................................136
show login statistics....................................................................................................................................................... 137
show memory................................................................................................................................................................. 140
show processes cpu........................................................................................................................................................141
show processes ipc ow-control..................................................................................................................................143
4
Contents
show processes memory...............................................................................................................................................145
show reset-reason.......................................................................................................................................................... 147
show software ifm..........................................................................................................................................................149
show system................................................................................................................................................................... 150
show tech-support.........................................................................................................................................................152
ssh-peer-stack-unit........................................................................................................................................................157
telnet................................................................................................................................................................................ 158
telnet-peer-stack-unit....................................................................................................................................................160
terminal length................................................................................................................................................................160
traceroute.........................................................................................................................................................................161
undebug all...................................................................................................................................................................... 163
virtual-ip...........................................................................................................................................................................164
write.................................................................................................................................................................................165
5 802.1X........................................................................................................................................................ 167
debug dot1x.....................................................................................................................................................................168
dot1x auth-fail-vlan.........................................................................................................................................................169
dot1x auth-server........................................................................................................................................................... 170
dot1x auth-type mab-only............................................................................................................................................. 170
dot1x authentication (Conguration)............................................................................................................................ 171
dot1x authentication (Interface)................................................................................................................................... 172
dot1x guest-vlan..............................................................................................................................................................173
dot1x host-mode............................................................................................................................................................. 174
dot1x mac-auth-bypass................................................................................................................................................. 175
dot1x max-eap-req..........................................................................................................................................................176
dot1x max-supplicants....................................................................................................................................................177
dot1x port-control...........................................................................................................................................................178
dot1x quiet-period...........................................................................................................................................................179
dot1x reauthentication................................................................................................................................................... 180
dot1x reauth-max............................................................................................................................................................180
dot1x server-timeout.......................................................................................................................................................181
dot1x supplicant-timeout............................................................................................................................................... 182
dot1x tx-period................................................................................................................................................................183
show dot1x cos-mapping interface.............................................................................................................................. 184
show dot1x interface......................................................................................................................................................186
6 Access Control Lists (ACL).........................................................................................................................189
Commands Common to all ACL Types........................................................................................................................ 190
remark........................................................................................................................................................................190
show cong...............................................................................................................................................................192
Common IP ACL Commands........................................................................................................................................ 193
access-class..............................................................................................................................................................193
clear counters ip access-group...............................................................................................................................194
ip access-group........................................................................................................................................................ 195
ip mirror-access-group.............................................................................................................................................197
ip control-plane egress-lter................................................................................................................................... 198
Contents
5
show ip accounting access-list...............................................................................................................................199
Standard IP ACL Commands....................................................................................................................................... 200
deny...........................................................................................................................................................................200
ip access-list standard.............................................................................................................................................202
permit........................................................................................................................................................................ 203
resequence access-list............................................................................................................................................205
seq............................................................................................................................................................................. 206
Extended IP ACL Commands.......................................................................................................................................208
deny...........................................................................................................................................................................208
deny icmp...................................................................................................................................................................211
deny tcp.....................................................................................................................................................................213
deny udp.................................................................................................................................................................... 217
ip access-list extended............................................................................................................................................220
permit.........................................................................................................................................................................221
permit tcp................................................................................................................................................................. 223
permit udp.................................................................................................................................................................227
resequence access-list............................................................................................................................................229
seq............................................................................................................................................................................. 230
Common MAC Access List Commands......................................................................................................................235
clear counters mac access-group..........................................................................................................................235
mac access-group................................................................................................................................................... 236
show mac access-lists.............................................................................................................................................237
show mac accounting access-list..........................................................................................................................238
Standard MAC ACL Commands.................................................................................................................................. 239
deny...........................................................................................................................................................................240
mac access-list standard......................................................................................................................................... 241
permit........................................................................................................................................................................ 242
seq............................................................................................................................................................................. 244
Extended MAC ACL Commands................................................................................................................................. 245
deny...........................................................................................................................................................................245
mac access-list extended........................................................................................................................................247
permit........................................................................................................................................................................ 249
IP Prex List Commands............................................................................................................................................... 251
clear ip prex-list.......................................................................................................................................................251
deny...........................................................................................................................................................................252
ip prex-list............................................................................................................................................................... 253
seq............................................................................................................................................................................. 254
show cong..............................................................................................................................................................255
show ip prex-list detail.......................................................................................................................................... 256
show ip prex-list summary.................................................................................................................................... 257
Route Map Commands................................................................................................................................................. 258
continue.................................................................................................................................................................... 258
description................................................................................................................................................................260
match as-path..........................................................................................................................................................260
match community.....................................................................................................................................................261
6
Contents
match interface........................................................................................................................................................262
match ip address......................................................................................................................................................264
match ip next-hop................................................................................................................................................... 265
match ip route-source.............................................................................................................................................266
match metric............................................................................................................................................................ 267
match origin..............................................................................................................................................................268
match route-type.....................................................................................................................................................269
match tag..................................................................................................................................................................270
route-map.................................................................................................................................................................. 271
set as-path................................................................................................................................................................272
set automatic-tag.....................................................................................................................................................273
set comm-list delete................................................................................................................................................ 274
set community..........................................................................................................................................................275
set level......................................................................................................................................................................277
set local-preference................................................................................................................................................. 278
set metric..................................................................................................................................................................279
set metric-type........................................................................................................................................................ 280
set next-hop..............................................................................................................................................................281
set origin................................................................................................................................................................... 282
set tag....................................................................................................................................................................... 283
set weight................................................................................................................................................................. 284
show cong..............................................................................................................................................................285
show route-map.......................................................................................................................................................286
deny (for Standard IP ACLs)........................................................................................................................................ 287
deny (for Extended IP ACLs)....................................................................................................................................... 289
seq (for Standard IPv4 ACLs).......................................................................................................................................291
deny tcp (for Extended IP ACLs)................................................................................................................................ 292
deny ether-type (for Extended MAC ACLs).............................................................................................................. 294
deny (for Standard MAC ACLs)...................................................................................................................................295
deny (for Extended MAC ACLs).................................................................................................................................. 297
permit (for Standard IP ACLs)..................................................................................................................................... 298
permit arp (for Extended MAC ACLs)........................................................................................................................300
permit ether-type (for Extended MAC ACLs)............................................................................................................ 301
permit icmp (for Extended IP ACLs)...........................................................................................................................302
permit udp (for Extended IP ACLs).............................................................................................................................304
permit (for Extended IP ACLs).................................................................................................................................... 306
permit (for Standard MAC ACLs)................................................................................................................................308
seq (for Standard MAC ACLs).....................................................................................................................................309
permit tcp (for Extended IP ACLs)............................................................................................................................... 311
seq arp (for Extended MAC ACLs).............................................................................................................................. 312
seq ether-type (for Extended MAC ACLs)................................................................................................................. 314
seq (for IP ACLs)............................................................................................................................................................315
seq (for IPv6 ACLs)........................................................................................................................................................317
permit udp (for IPv6 ACLs)..........................................................................................................................................320
permit tcp (for IPv6 ACLs)...........................................................................................................................................322
Contents
7
permit icmp (for IPv6 ACLs)........................................................................................................................................ 325
permit (for IPv6 ACLs)..................................................................................................................................................327
deny udp (for IPv6 ACLs).............................................................................................................................................329
deny arp (for Extended MAC ACLs)........................................................................................................................... 330
deny tcp (for IPv6 ACLs)..............................................................................................................................................332
deny icmp (for Extended IPv6 ACLs)......................................................................................................................... 334
deny (for IPv6 ACLs).....................................................................................................................................................337
7 Bidirectional Forwarding Detection (BFD)..................................................................................................339
bfd all-neighbors............................................................................................................................................................ 339
bfd enable (Conguration)............................................................................................................................................ 341
bfd enable (Interface)....................................................................................................................................................342
bfd interval .....................................................................................................................................................................342
bfd protocol-liveness..................................................................................................................................................... 343
ip route bfd..................................................................................................................................................................... 344
ip ospf bfd all-neighbors................................................................................................................................................345
ipv6 ospf bfd all-neighbors........................................................................................................................................... 347
ipv6 route bfd.................................................................................................................................................................348
isis bfd all-neighbors...................................................................................................................................................... 349
neighbor bfd disable...................................................................................................................................................... 350
show bfd neighbors........................................................................................................................................................351
vrrp bfd neighbor...........................................................................................................................................................355
8 Boot Command Line Interface................................................................................................................... 356
boot change................................................................................................................................................................... 356
boot message.................................................................................................................................................................358
boot show net cong retries........................................................................................................................................ 358
boot write net cong retries.........................................................................................................................................359
boot zero.........................................................................................................................................................................359
default-gateway.............................................................................................................................................................360
etheraddr <macaddr>.................................................................................................................................................... 361
ignore enable-password.................................................................................................................................................361
ignore startup-cong.....................................................................................................................................................362
interface management ethernet ip address............................................................................................................... 362
NVRAM erase................................................................................................................................................................ 363
reload...............................................................................................................................................................................364
serial console.................................................................................................................................................................. 364
show bootvar................................................................................................................................................................. 365
show default-gateway...................................................................................................................................................366
show interface management ethernet........................................................................................................................366
show serial console baud rate...................................................................................................................................... 367
watchdog <string>.........................................................................................................................................................367
9 Border Gateway Protocol...........................................................................................................................369
BGP IPv4 Commands................................................................................................................................................... 369
address-family..........................................................................................................................................................369
8
Contents
aggregate-address...................................................................................................................................................370
bgp add-path............................................................................................................................................................372
bgp always-compare-med...................................................................................................................................... 373
bgp asnotation..........................................................................................................................................................373
bgp bestpath as-path ignore.................................................................................................................................. 375
bgp bestpath as-path multipath-relax...................................................................................................................375
bgp bestpath med confed.......................................................................................................................................376
bgp bestpath med missing-as-best....................................................................................................................... 377
bgp bestpath router-id ignore.................................................................................................................................378
bgp client-to-client reection................................................................................................................................. 379
bgp cluster-id............................................................................................................................................................379
bgp confederation identier................................................................................................................................... 380
bgp confederation peers.........................................................................................................................................382
bgp dampening.........................................................................................................................................................383
bgp default local-preference.................................................................................................................................. 384
bgp dmzlink-bw....................................................................................................................................................... 385
bgp enforce-rst-as................................................................................................................................................ 386
bgp fast-external-fallover........................................................................................................................................387
bgp four-octet-as-support..................................................................................................................................... 388
bgp graceful-restart................................................................................................................................................ 389
bgp non-deterministic-med....................................................................................................................................390
bgp outbound-optimization.....................................................................................................................................391
bgp recursive-bgp-next-hop...................................................................................................................................391
bgp redistribute-internal..........................................................................................................................................392
bgp regex-eval-optz-disable...................................................................................................................................393
bgp router-id.............................................................................................................................................................394
clear ip bgp............................................................................................................................................................... 395
clear ip bgp dampening........................................................................................................................................... 397
clear ip bgp ap-statistics.......................................................................................................................................398
clear ip bgp peer-group...........................................................................................................................................400
debug ip bgp............................................................................................................................................................. 401
debug ip bgp dampening.........................................................................................................................................403
debug ip bgp events................................................................................................................................................404
debug ip bgp keepalives..........................................................................................................................................405
debug ip bgp notications...................................................................................................................................... 406
debug ip bgp soft-reconguration......................................................................................................................... 407
debug ip bgp updates..............................................................................................................................................408
default-metric...........................................................................................................................................................409
deny bandwidth........................................................................................................................................................ 410
description..................................................................................................................................................................411
maximum-paths........................................................................................................................................................412
neighbor activate......................................................................................................................................................413
neighbor add-path....................................................................................................................................................415
neighbor advertisement-interval.............................................................................................................................416
neighbor advertisement-start................................................................................................................................. 417
Contents
9
neighbor allowas-in...................................................................................................................................................417
neighbor default-originate....................................................................................................................................... 418
neighbor description................................................................................................................................................420
neighbor distribute-list.............................................................................................................................................421
neighbor ebgp-multihop..........................................................................................................................................422
neighbor fall-over.....................................................................................................................................................423
neighbor local-as......................................................................................................................................................424
neighbor maximum-prex.......................................................................................................................................425
neighbor next-hop-self........................................................................................................................................... 426
neighbor password...................................................................................................................................................427
neighbor peer-group (assigning peers)................................................................................................................. 428
neighbor peer-group (creating group)...................................................................................................................430
neighbor peer-group passive...................................................................................................................................431
neighbor remote-as................................................................................................................................................. 432
neighbor remove-private-as................................................................................................................................... 433
neighbor route-map.................................................................................................................................................434
neighbor route-reector-client...............................................................................................................................435
neighbor send-community......................................................................................................................................436
neighbor shutdown..................................................................................................................................................438
neighbor soft-reconguration inbound................................................................................................................. 439
neighbor timers........................................................................................................................................................ 440
neighbor timers extended........................................................................................................................................441
neighbor update-source..........................................................................................................................................442
neighbor weight....................................................................................................................................................... 443
network.....................................................................................................................................................................444
network backdoor....................................................................................................................................................445
permit bandwidth.....................................................................................................................................................446
redistribute................................................................................................................................................................447
redistribute ospf.......................................................................................................................................................449
router bgp.................................................................................................................................................................450
shutdown all.............................................................................................................................................................. 451
shutdown address-family-ipv4–multicast............................................................................................................. 451
shutdown address-family-ipv4–unicast................................................................................................................ 452
shutdown address-family-ipv6–unicast................................................................................................................452
set extcommunity bandwidth.................................................................................................................................453
show capture bgp-pdu neighbor........................................................................................................................... 453
show cong..............................................................................................................................................................455
show ip bgp..............................................................................................................................................................455
show ip bgp cluster-list...........................................................................................................................................460
show ip bgp community...........................................................................................................................................461
show ip bgp community-list................................................................................................................................... 464
show ip bgp dampened-paths............................................................................................................................... 466
show ip bgp detail.................................................................................................................................................... 467
show ip bgp extcommunity-list..............................................................................................................................469
show ip bgp lter-list............................................................................................................................................... 470
10
Contents
show ip bgp ap-statistics......................................................................................................................................472
show ip bgp inconsistent-as................................................................................................................................... 474
show ip bgp neighbors............................................................................................................................................ 476
show ip bgp next-hop..............................................................................................................................................479
show ip bgp paths................................................................................................................................................... 480
show ip bgp paths community...............................................................................................................................482
show ip bgp peer-group..........................................................................................................................................483
show ip bgp regexp................................................................................................................................................. 485
show ip bgp summary..............................................................................................................................................487
show running-cong bgp........................................................................................................................................490
timers bgp................................................................................................................................................................. 491
timers bgp extended................................................................................................................................................492
MBGP Commands.........................................................................................................................................................492
debug ip bgp dampening.........................................................................................................................................493
distance bgp.............................................................................................................................................................494
show ip bgp dampened-paths............................................................................................................................... 495
10 Content Addressable Memory (CAM).......................................................................................................497
CAM Prole Commands................................................................................................................................................497
cam-acl (Conguration).......................................................................................................................................... 497
cam-acl-egress........................................................................................................................................................ 500
cam-optimization......................................................................................................................................................501
cam-threshold..........................................................................................................................................................502
show cam-acl...........................................................................................................................................................503
show cam-usage..................................................................................................................................................... 505
test cam-usage........................................................................................................................................................ 507
Unied Forwarding Table Modes................................................................................................................................. 508
hardware forwarding-table mode.......................................................................................................................... 508
show hardware forwarding-table mode................................................................................................................509
11 Control Plane Policing (CoPP)...................................................................................................................510
control-plane-cpuqos.....................................................................................................................................................510
service-policy rate-limit-cpu-queues............................................................................................................................ 511
service-policy rate-limit-protocols................................................................................................................................ 512
show cpu-queue rate cp................................................................................................................................................513
show ip protocol-queue-mapping.................................................................................................................................514
show ipv6 protocol-queue-mapping............................................................................................................................ 515
show mac protocol-queue-mapping............................................................................................................................ 516
12 Data Center Bridging (DCB)......................................................................................................................517
DCB Command............................................................................................................................................................... 517
dcb-enable.................................................................................................................................................................518
PFC Commands..............................................................................................................................................................518
clear hardware pfc-nodrop-priority........................................................................................................................ 519
clear pfc counters.....................................................................................................................................................519
pfc no-drop queues................................................................................................................................................. 520
Contents
11
pfc-nodrop-priority l2-dlf drop................................................................................................................................521
pfc priority................................................................................................................................................................. 521
show dcb.................................................................................................................................................................. 522
show hardware pfc-nodrop-priority...................................................................................................................... 523
show interface pfc...................................................................................................................................................524
show interface pfc statistics...................................................................................................................................527
ETS Commands............................................................................................................................................................. 528
dcb-enable................................................................................................................................................................528
clear ets counters.................................................................................................................................................... 529
show interface ets................................................................................................................................................... 529
DCBX Commands..........................................................................................................................................................534
advertise dcbx-tlv....................................................................................................................................................534
dcbx port-role.......................................................................................................................................................... 535
dcbx version............................................................................................................................................................. 536
debug dcbx............................................................................................................................................................... 537
fcoe priority-bits...................................................................................................................................................... 538
iscsi priority-bits.......................................................................................................................................................539
show interface dcbx detail......................................................................................................................................539
dcb-map..........................................................................................................................................................................542
priority-pgid.................................................................................................................................................................... 543
priority-group bandwidth pfc....................................................................................................................................... 544
dcb-map stack-unit all stack-ports all.........................................................................................................................545
dcb pfc-shared-buer-size.......................................................................................................................................... 546
dcb-buer-threshold ....................................................................................................................................................546
priority............................................................................................................................................................................. 547
dcb-policy buer-threshold (Interface Conguration)..............................................................................................549
dcb-policy buer-threshold (Global Conguration).................................................................................................. 549
show qos dcb-buer-threshold................................................................................................................................... 550
dcb pfc-total-buer-size............................................................................................................................................... 551
show running-cong dcb-buer-threshold................................................................................................................552
service-class buer shared-threshold-weight........................................................................................................... 554
dcb pfc-queues..............................................................................................................................................................555
dcb {ets | pfc} enable....................................................................................................................................................556
13 Debugging and Diagnostics...................................................................................................................... 557
Diagnostics and Monitoring Commands..................................................................................................................... 557
logging coredump stack-unit..................................................................................................................................557
Oine Diagnostic Commands......................................................................................................................................558
diag stack-unit......................................................................................................................................................... 558
oine stack-unit...................................................................................................................................................... 559
online stack-unit...................................................................................................................................................... 560
Hardware Commands.................................................................................................................................................... 561
clear hardware stack-unit........................................................................................................................................561
clear hardware system-ow................................................................................................................................... 562
clear hardware vlan-counters.................................................................................................................................563
hardware watchdog.................................................................................................................................................564
12
Contents
show hardware mac................................................................................................................................................ 565
show hardware ip.................................................................................................................................................... 565
show hardware stack-unit......................................................................................................................................566
show hardware stack-unit buer...........................................................................................................................574
show hardware buer-stats-snapshot..................................................................................................................577
show hardware counters interface ....................................................................................................................... 579
show hardware drops...............................................................................................................................................581
show hardware system-ow.................................................................................................................................. 583
show hardware vlan-counters................................................................................................................................585
show hardware stack-unit buer-stats-snapshot ..............................................................................................586
show hardware stack-unit buer-stats-snapshot (Total Buer Information)..................................................588
14 Dynamic Host Conguration Protocol (DHCP).........................................................................................590
Commands to Congure the System to be a DHCP Server....................................................................................590
clear ip dhcp.............................................................................................................................................................590
debug ip dhcp server............................................................................................................................................... 591
debug ipv6 dhcp ..................................................................................................................................................... 592
default-router........................................................................................................................................................... 592
disable....................................................................................................................................................................... 593
dns-server................................................................................................................................................................ 594
domain-name........................................................................................................................................................... 595
excluded-address.....................................................................................................................................................596
hardware-address.................................................................................................................................................... 597
host-address.............................................................................................................................................................597
ip dhcp server.......................................................................................................................................................... 598
lease.......................................................................................................................................................................... 599
netbios-name-server...............................................................................................................................................600
netbios-node-type....................................................................................................................................................601
network.....................................................................................................................................................................602
pool............................................................................................................................................................................602
show ip dhcp binding...............................................................................................................................................603
show ip dhcp conguration.................................................................................................................................... 604
show ip dhcp conict..............................................................................................................................................605
show ip dhcp server................................................................................................................................................606
Commands to Congure Secure DHCP......................................................................................................................607
arp inspection...........................................................................................................................................................607
arp inspection-limit..................................................................................................................................................608
arp inspection-trust.................................................................................................................................................608
clear ip dhcp snooping............................................................................................................................................ 609
clear ipv6 dhcp snooping binding...........................................................................................................................610
ip dhcp relay...............................................................................................................................................................611
ip dhcp snooping.......................................................................................................................................................612
ipv6 dhcp snooping.................................................................................................................................................. 613
ipv6 dhcp snooping vlan..........................................................................................................................................613
ip dhcp snooping binding.........................................................................................................................................614
IPv6 DHCP Snooping Binding.................................................................................................................................615
Contents
13
ip dhcp snooping database......................................................................................................................................617
ipv6 dhcp snooping database write-delay.............................................................................................................617
ip dhcp snooping database renew..........................................................................................................................618
ipv6 dhcp snooping database renew..................................................................................................................... 619
ip dhcp snooping trust.............................................................................................................................................619
ipv6 dhcp snooping trust........................................................................................................................................620
ip dhcp source-address-validation..........................................................................................................................621
ip dhcp relay information-option............................................................................................................................ 622
ip dhcp relay source-interface................................................................................................................................623
ipv6 dhcp relay source-interface............................................................................................................................624
ip dhcp snooping verify mac-address................................................................................................................... 625
ipv6 dhcp snooping verify mac-address...............................................................................................................626
ip helper-address..................................................................................................................................................... 626
ipv6 helper-address................................................................................................................................................. 627
show ip dhcp snooping........................................................................................................................................... 628
show ipv6 dhcp snooping.......................................................................................................................................630
Commands to Congure DNS ..................................................................................................................................... 631
ip name-server..........................................................................................................................................................631
ip domain-name....................................................................................................................................................... 632
ip domain-list............................................................................................................................................................ 633
ip host........................................................................................................................................................................634
clear host..................................................................................................................................................................635
15 Equal Cost Multi-Path (ECMP)................................................................................................................636
ecmp-group....................................................................................................................................................................636
hash-algorithm............................................................................................................................................................... 637
ip ecmp-group................................................................................................................................................................640
ip ecmp weighted........................................................................................................................................................... 641
link-bundle-distribution trigger-threshold................................................................................................................... 642
link-bundle-monitor enable........................................................................................................................................... 643
16 Flex Hash and Optimized Boot-Up............................................................................................................644
load-balance ingress-port enable.................................................................................................................................644
load-balance exhash....................................................................................................................................................645
reload-type fastboot......................................................................................................................................................646
lacp fast-switchover......................................................................................................................................................647
encapsulation dot1q.......................................................................................................................................................647
17 FIP Snooping............................................................................................................................................649
clear p-snooping database interface vlan.................................................................................................................649
clear p-snooping statistics......................................................................................................................................... 650
debug p snooping........................................................................................................................................................650
debug p snooping rx.................................................................................................................................................... 651
feature p-snooping......................................................................................................................................................652
p-snooping enable....................................................................................................................................................... 653
p-snooping fc-map......................................................................................................................................................654
14
Contents
p-snooping max-sessions-per-enodemac................................................................................................................ 654
p-snooping port-mode fcf..........................................................................................................................................655
p-snooping port-mode fcoe-trusted.........................................................................................................................656
show p-snooping cong.............................................................................................................................................656
show p-snooping enode..............................................................................................................................................657
show p-snooping fcf................................................................................................................................................... 658
show p-snooping statistics........................................................................................................................................ 659
show p-snooping system............................................................................................................................................662
show p-snooping vlan.................................................................................................................................................663
show ps status.............................................................................................................................................................663
18 Force10 Resilient Ring Protocol (FRRP)...................................................................................................665
clear frrp......................................................................................................................................................................... 665
debug frrp.......................................................................................................................................................................667
description......................................................................................................................................................................668
disable............................................................................................................................................................................. 669
interface..........................................................................................................................................................................669
member-vlan................................................................................................................................................................... 671
mode................................................................................................................................................................................672
protocol frrp....................................................................................................................................................................673
show frrp.........................................................................................................................................................................674
timer.................................................................................................................................................................................677
19 GARP VLAN Registration (GVRP)............................................................................................................ 679
clear gvrp statistics....................................................................................................................................................... 680
debug gvrp...................................................................................................................................................................... 681
disable............................................................................................................................................................................. 682
garp timers..................................................................................................................................................................... 683
gvrp enable.....................................................................................................................................................................684
gvrp registration.............................................................................................................................................................685
protocol gvrp..................................................................................................................................................................686
show cong.................................................................................................................................................................... 687
show garp timers...........................................................................................................................................................688
show gvrp.......................................................................................................................................................................689
show gvrp statistics...................................................................................................................................................... 690
20 ICMP Message Types.............................................................................................................................. 693
21 Internet Group Management Protocol (IGMP)......................................................................................... 695
IGMP Commands.......................................................................................................................................................... 695
clear ip igmp groups................................................................................................................................................ 695
debug ip igmp...........................................................................................................................................................696
ip igmp access-group.............................................................................................................................................. 698
ip igmp immediate-leave......................................................................................................................................... 699
ip igmp last-member-query-interval...................................................................................................................... 700
ip igmp query-interval...............................................................................................................................................701
Contents
15
ip igmp query-max-resp-time................................................................................................................................. 702
ip igmp ssm-map......................................................................................................................................................703
ip igmp version......................................................................................................................................................... 704
show ip igmp groups................................................................................................................................................705
show ip igmp interface............................................................................................................................................ 707
show ip igmp ssm-map........................................................................................................................................... 709
IGMP Snooping Commands..........................................................................................................................................710
clear ip igmp snooping groups................................................................................................................................. 711
debug ip igmp snooping...........................................................................................................................................712
ip igmp snooping enable...........................................................................................................................................713
ip igmp snooping fast-leave.....................................................................................................................................714
ip igmp snooping last-member-query-interval...................................................................................................... 715
ip igmp snooping mrouter........................................................................................................................................716
ip igmp snooping querier..........................................................................................................................................717
show ip igmp snooping groups................................................................................................................................718
show ip igmp snooping mrouter.............................................................................................................................720
22 Interfaces.................................................................................................................................................722
Basic Interface Commands...........................................................................................................................................722
clear counters...........................................................................................................................................................722
clear dampening....................................................................................................................................................... 724
dampening................................................................................................................................................................ 725
default interface....................................................................................................................................................... 726
description................................................................................................................................................................ 728
duplex (10/100 Interfaces)......................................................................................................................................729
encapsulation dot1q.................................................................................................................................................730
errdisable recovery cause....................................................................................................................................... 730
errdisable recovery interval......................................................................................................................................731
owcontrol................................................................................................................................................................732
interface.................................................................................................................................................................... 735
interface group......................................................................................................................................................... 736
interface loopback....................................................................................................................................................738
interface managementEthernet.............................................................................................................................739
interface null............................................................................................................................................................. 740
interface range.......................................................................................................................................................... 741
interface range macro (dene)...............................................................................................................................744
interface range macro name...................................................................................................................................745
interface vlan............................................................................................................................................................ 746
intf-type cr4 autoneg...............................................................................................................................................748
keepalive....................................................................................................................................................................748
monitor interface......................................................................................................................................................749
mtu.............................................................................................................................................................................752
negotiation auto....................................................................................................................................................... 753
portmode hybrid...................................................................................................................................................... 756
rate-interval...............................................................................................................................................................757
rate-interval (Conguration Mode)........................................................................................................................758
16
Contents
show cong.............................................................................................................................................................. 759
show cong (for speed)......................................................................................................................................... 760
show cong (from INTERFACE RANGE mode)...................................................................................................761
show interfaces........................................................................................................................................................762
show interfaces congured.................................................................................................................................... 769
show interfaces dampening....................................................................................................................................770
show interfaces stack-unit...................................................................................................................................... 771
show interfaces status............................................................................................................................................ 773
show interfaces vlan................................................................................................................................................ 774
show system stack-unit quad-port-prole............................................................................................................775
stack-unit portmode quad...................................................................................................................................... 776
show interfaces switchport.....................................................................................................................................777
show interfaces transceiver....................................................................................................................................779
show range............................................................................................................................................................... 785
shutdown.................................................................................................................................................................. 786
speed (Management interface)..............................................................................................................................787
stack-unit portmode................................................................................................................................................788
switchport.................................................................................................................................................................789
Port Channel Commands...............................................................................................................................................791
channel-member.......................................................................................................................................................791
group......................................................................................................................................................................... 793
interface port-channel.............................................................................................................................................794
minimum-links...........................................................................................................................................................795
port-channel failover-group....................................................................................................................................796
show interfaces port-channel.................................................................................................................................797
show port-channel-ow......................................................................................................................................... 800
ip http source-interface................................................................................................................................................ 802
23 IPv4 Routing............................................................................................................................................804
arp................................................................................................................................................................................... 805
arp backo-time............................................................................................................................................................ 806
arp learn-enable............................................................................................................................................................. 807
arp max-entries..............................................................................................................................................................808
arp retries....................................................................................................................................................................... 809
arp timeout......................................................................................................................................................................810
clear arp-cache................................................................................................................................................................811
clear host.........................................................................................................................................................................812
clear ip b stack-unit......................................................................................................................................................813
clear ip route....................................................................................................................................................................814
clear tcp statistics.......................................................................................................................................................... 815
debug arp........................................................................................................................................................................ 816
debug ip dhcp..................................................................................................................................................................817
debug ip icmp..................................................................................................................................................................819
debug ip packet..............................................................................................................................................................820
icmp6-redirect enable....................................................................................................................................................823
ip address........................................................................................................................................................................823
Contents
17
ip directed-broadcast.................................................................................................................................................... 824
ip domain-list.................................................................................................................................................................. 825
ip domain-lookup............................................................................................................................................................826
ip domain-name..............................................................................................................................................................827
ip helper-address............................................................................................................................................................829
ip helper-address hop-count disable........................................................................................................................... 830
ip host.............................................................................................................................................................................. 831
ip icmp source-interface............................................................................................................................................... 832
ipv6 icmp source-interface...........................................................................................................................................833
ip max-frag-count..........................................................................................................................................................835
ip name-server............................................................................................................................................................... 836
ip proxy-arp.....................................................................................................................................................................837
ip route............................................................................................................................................................................ 838
ip source-route................................................................................................................................................................841
ip tcp initial-time............................................................................................................................................................. 841
ip unknown-unicast....................................................................................................................................................... 842
ipv4 unicast-host-route.................................................................................................................................................843
show ip tcp initial-time.................................................................................................................................................. 844
ip unreachables.............................................................................................................................................................. 844
load-balance................................................................................................................................................................... 845
load-balance hg..............................................................................................................................................................847
management route........................................................................................................................................................ 848
show arp.........................................................................................................................................................................850
show arp retries............................................................................................................................................................. 853
show hosts..................................................................................................................................................................... 853
show ip cam stack-unit.................................................................................................................................................855
show ip b stack-unit.................................................................................................................................................... 857
show ip ow................................................................................................................................................................... 859
show ip interface............................................................................................................................................................ 861
show ip management-route......................................................................................................................................... 863
show ip protocols...........................................................................................................................................................864
show ip route..................................................................................................................................................................866
show ip route list............................................................................................................................................................ 870
show ip route summary..................................................................................................................................................871
show ip trac.................................................................................................................................................................873
show tcp statistics.........................................................................................................................................................875
24 IPv6 Basics.............................................................................................................................................. 878
cam-ipv6 extended-prex.............................................................................................................................................878
clear ipv6 route...............................................................................................................................................................879
maximum dynamic-routes-ipv6................................................................................................................................... 880
show cam-ipv6 extended-prex...................................................................................................................................881
ipv6 unicast-host-route................................................................................................................................................. 881
ipv6 nd disable-reachable-timer...................................................................................................................................882
ipv6 nd dns-server ........................................................................................................................................................882
ipv6 nd reachable-time..................................................................................................................................................883
18
Contents
ipv6 route........................................................................................................................................................................884
show ipv6 management-route.....................................................................................................................................886
show ipv6 route..............................................................................................................................................................887
25 IPv6 Access Control Lists (IPv6 ACLs).....................................................................................................891
show cam-acl-egress.....................................................................................................................................................891
show cam-acl.................................................................................................................................................................892
permit icmp.....................................................................................................................................................................894
permit..............................................................................................................................................................................895
ipv6 control-plane egress-lter....................................................................................................................................896
ipv6 access-list...............................................................................................................................................................897
cam-acl-egress.............................................................................................................................................................. 898
cam-acl........................................................................................................................................................................... 900
26 Intermediate System to Intermediate System (IS-IS)...............................................................................902
adjacency-check............................................................................................................................................................903
advertise......................................................................................................................................................................... 904
area-password............................................................................................................................................................... 905
clear cong.....................................................................................................................................................................906
clear isis...........................................................................................................................................................................907
clns host......................................................................................................................................................................... 908
debug isis........................................................................................................................................................................909
debug isis adj-packets....................................................................................................................................................910
debug isis local-updates................................................................................................................................................. 911
debug isis snp-packets.................................................................................................................................................. 912
debug isis spf-triggers....................................................................................................................................................913
debug isis update-packets.............................................................................................................................................914
default-information originate.........................................................................................................................................915
description.......................................................................................................................................................................916
distance............................................................................................................................................................................917
distribute-list in............................................................................................................................................................... 918
distribute-list out............................................................................................................................................................ 919
distribute-list redistributed-override............................................................................................................................920
domain-password........................................................................................................................................................... 921
graceful-restart ietf....................................................................................................................................................... 922
graceful-restart interval................................................................................................................................................ 923
graceful-restart restart-wait.........................................................................................................................................924
graceful-restart t1..........................................................................................................................................................925
graceful-restart t2......................................................................................................................................................... 926
graceful-restart t3......................................................................................................................................................... 926
hello padding...................................................................................................................................................................928
hostname dynamic........................................................................................................................................................ 929
ignore-lsp-errors............................................................................................................................................................ 929
ip router isis.................................................................................................................................................................... 930
ipv6 router isis.................................................................................................................................................................931
isis circuit-type............................................................................................................................................................... 932
Contents
19
isis csnp-interval.............................................................................................................................................................933
isis hello-interval.............................................................................................................................................................934
isis hello-multiplier..........................................................................................................................................................935
isis hello padding............................................................................................................................................................ 936
isis ipv6 metric................................................................................................................................................................937
isis metric........................................................................................................................................................................938
isis network point-to-point........................................................................................................................................... 939
isis password.................................................................................................................................................................. 940
isis priority........................................................................................................................................................................941
is-type............................................................................................................................................................................. 942
log-adjacency-changes................................................................................................................................................. 943
lsp-gen-interval.............................................................................................................................................................. 944
lsp-mtu............................................................................................................................................................................945
lsp-refresh-interval........................................................................................................................................................ 946
max-area-addresses...................................................................................................................................................... 947
max-lsp-lifetime..............................................................................................................................................................948
maximum-paths............................................................................................................................................................. 949
metric-style.................................................................................................................................................................... 950
multi-topology................................................................................................................................................................. 951
net................................................................................................................................................................................... 952
passive-interface........................................................................................................................................................... 952
redistribute..................................................................................................................................................................... 953
redistribute bgp..............................................................................................................................................................955
redistribute ospf.............................................................................................................................................................957
router isis........................................................................................................................................................................ 958
set-overload-bit............................................................................................................................................................. 959
show cong....................................................................................................................................................................960
show isis database..........................................................................................................................................................961
show isis graceful-restart detail................................................................................................................................... 964
show isis hostname....................................................................................................................................................... 965
show isis interface......................................................................................................................................................... 966
show isis neighbors........................................................................................................................................................968
show isis protocol.......................................................................................................................................................... 969
show isis trac............................................................................................................................................................... 971
spf-interval...................................................................................................................................................................... 973
27 Link Aggregation Control Protocol (LACP)...............................................................................................975
clear lacp counters.........................................................................................................................................................975
debug lacp.......................................................................................................................................................................976
lacp long-timeout........................................................................................................................................................... 977
lacp port-priority............................................................................................................................................................ 978
lacp system-priority....................................................................................................................................................... 979
port-channel-protocol lacp...........................................................................................................................................980
show lacp.........................................................................................................................................................................981
28 Layer 2.....................................................................................................................................................983
20
Contents
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