PowerSwitch S4810P

Dell PowerSwitch S4810P, S4810 User manual

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Dell Command Line Reference Guide for the
S4810 System
9.6(0.0)
Notes, Cautions, and Warnings
NOTE: A NOTE indicates important information that helps you make better use of your computer.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you
how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
Copyright © 2014 Dell Inc. All rights reserved. This product is protected by U.S. and international copyright and
intellectual property laws. Dell
â„¢
and the Dell logo are trademarks of Dell Inc. in the United States and/or other
jurisdictions. All other marks and names mentioned herein may be trademarks of their respective companies.
2014 - 09
Contents
1 About this Guide................................................................................................. 43
Objectives............................................................................................................................................43
Audience..............................................................................................................................................43
Conventions........................................................................................................................................ 43
Information Icons............................................................................................................................... 44
2 CLI Basics............................................................................................................. 45
Accessing the Command Line............................................................................................................45
Multiple Configuration Users..............................................................................................................45
Obtaining Help....................................................................................................................................46
Navigating the CLI...............................................................................................................................48
Using the Keyword no Command......................................................................................................48
Filtering show Commands................................................................................................................. 48
Enabling Software Features on Devices Using a Command Option................................................ 49
feature vrf...................................................................................................................................... 50
show feature..................................................................................................................................50
Command Modes................................................................................................................................51
3 File Management................................................................................................ 62
boot system.........................................................................................................................................62
cd......................................................................................................................................................... 63
HTTP Copy via CLI.............................................................................................................................. 64
copy..................................................................................................................................................... 65
delete................................................................................................................................................... 67
dir.........................................................................................................................................................68
format flash (S-Series).........................................................................................................................69
fsck flash..............................................................................................................................................70
HTTP Copy via CLI...............................................................................................................................71
rename.................................................................................................................................................72
restore factory-defaults...................................................................................................................... 72
show boot system...............................................................................................................................76
show bootvar.......................................................................................................................................77
show file-systems................................................................................................................................78
show os-version..................................................................................................................................79
show running-config..........................................................................................................................80
show startup-config........................................................................................................................... 85
show version....................................................................................................................................... 86
upgrade............................................................................................................................................... 88
4 Control and Monitoring.................................................................................... 91
asf-mode............................................................................................................................................. 91
banner exec.........................................................................................................................................92
banner login........................................................................................................................................ 93
banner motd........................................................................................................................................95
cam-acl............................................................................................................................................... 96
cam-acl-vlan.......................................................................................................................................98
clear line.............................................................................................................................................. 98
configure............................................................................................................................................. 99
disable............................................................................................................................................... 100
do....................................................................................................................................................... 101
enable................................................................................................................................................ 102
enable optic-info-update interval....................................................................................................103
enable xfp-power-updates...............................................................................................................104
end.....................................................................................................................................................105
exec-timeout.................................................................................................................................... 106
exit......................................................................................................................................................107
ftp-server enable...............................................................................................................................108
ftp-server topdir................................................................................................................................109
ftp-server username..........................................................................................................................110
hostname............................................................................................................................................111
ip http source-interface.................................................................................................................... 112
ip ftp password...................................................................................................................................113
ip ftp source-interface.......................................................................................................................114
ip ftp username..................................................................................................................................115
ip ftp vrf.............................................................................................................................................. 116
ip telnet server enable....................................................................................................................... 117
ip telnet server vrf.............................................................................................................................. 117
ip telnet source-interface..................................................................................................................118
ip telnet vrf......................................................................................................................................... 119
ip tftp source-interface.....................................................................................................................120
ip tftp vrf.............................................................................................................................................121
line......................................................................................................................................................122
motd-banner..................................................................................................................................... 123
ping.................................................................................................................................................... 124
reload................................................................................................................................................. 127
send................................................................................................................................................... 128
service timestamps............................................................................................................................129
show alarms.......................................................................................................................................131
show cam-acl-vlan........................................................................................................................... 132
show command-history................................................................................................................... 132
show command-tree........................................................................................................................134
show cpu-traffic-stats.......................................................................................................................135
show debugging................................................................................................................................137
show environment............................................................................................................................ 138
show inventory..................................................................................................................................140
show memory................................................................................................................................... 142
show processes cpu..........................................................................................................................143
show processes ipc flow-control.....................................................................................................146
show processes memory..................................................................................................................148
show software ifm.............................................................................................................................150
show system......................................................................................................................................152
show tech-support........................................................................................................................... 156
ssh-peer-stack-unit.......................................................................................................................... 159
telnet..................................................................................................................................................160
telnet-peer-stack-unit...................................................................................................................... 161
terminal length.................................................................................................................................. 162
traceroute..........................................................................................................................................163
undebug all........................................................................................................................................165
virtual-ip............................................................................................................................................ 166
write................................................................................................................................................... 167
5 802.1ag............................................................................................................... 169
ccm disable....................................................................................................................................... 169
ccm transmit-interval....................................................................................................................... 169
clear ethernet cfm traceroute-cache...............................................................................................170
database hold-time............................................................................................................................171
disable.................................................................................................................................................171
domain...............................................................................................................................................172
ethernet cfm...................................................................................................................................... 172
ethernet cfm mep..............................................................................................................................173
ethernet cfm mip...............................................................................................................................174
mep cross-check...............................................................................................................................175
mep cross-check enable...................................................................................................................175
mep cross-check start-delay............................................................................................................176
ping ethernet......................................................................................................................................177
show ethernet cfm domain...............................................................................................................177
show ethernet cfm maintenance-points local................................................................................ 178
show ethernet cfm maintenance-points remote............................................................................ 179
show ethernet cfm mipbd................................................................................................................180
show ethernet cfm statistics............................................................................................................. 181
show ethernet cfm port-statistics....................................................................................................182
show ethernet cfm traceroute-cache..............................................................................................183
service................................................................................................................................................183
traceroute cache hold-time............................................................................................................. 184
traceroute cache size........................................................................................................................185
traceroute ethernet...........................................................................................................................185
6 802.1X................................................................................................................. 187
debug dot1x.......................................................................................................................................188
dot1x auth-fail-vlan...........................................................................................................................188
dot1x auth-server..............................................................................................................................190
dot1x auth-type mab-only............................................................................................................... 190
dot1x authentication (Configuration)................................................................................................191
dot1x authentication (Interface)....................................................................................................... 192
dot1x guest-vlan................................................................................................................................193
dot1x host-mode.............................................................................................................................. 194
dot1x mac-auth-bypass....................................................................................................................195
dot1x max-eap-req...........................................................................................................................196
dot1x max-supplicants......................................................................................................................197
dot1x port-control.............................................................................................................................197
dot1x quiet-period............................................................................................................................ 198
dot1x reauthentication......................................................................................................................199
dot1x reauth-max.............................................................................................................................200
dot1x server-timeout........................................................................................................................ 201
dot1x supplicant-timeout.................................................................................................................202
dot1x tx-period................................................................................................................................. 203
show dot1x cos-mapping interface.................................................................................................203
show dot1x interface........................................................................................................................ 205
7 Access Control Lists (ACL).............................................................................. 208
Commands Common to all ACL Types...........................................................................................208
remark......................................................................................................................................... 208
show config.................................................................................................................................210
Common IP ACL Commands............................................................................................................211
access-class................................................................................................................................. 211
clear counters ip access-group..................................................................................................212
ip access-group...........................................................................................................................212
ip control-plane egress-filter......................................................................................................214
show ip accounting access-list.................................................................................................. 214
show ip access-lists.....................................................................................................................216
Standard IP ACL Commands.............................................................................................................217
deny............................................................................................................................................. 218
ip access-list standard.................................................................................................................219
permit.......................................................................................................................................... 220
resequence access-list............................................................................................................... 222
seq................................................................................................................................................223
Extended IP ACL Commands........................................................................................................... 225
deny............................................................................................................................................. 225
deny icmp....................................................................................................................................228
deny tcp.......................................................................................................................................230
deny udp......................................................................................................................................233
ip access-list extended............................................................................................................... 236
permit...........................................................................................................................................237
permit tcp....................................................................................................................................239
permit udp...................................................................................................................................242
resequence access-list............................................................................................................... 245
seq............................................................................................................................................... 246
Common MAC Access List Commands.......................................................................................... 249
clear counters mac access-group............................................................................................. 250
mac access-group......................................................................................................................250
show mac access-lists................................................................................................................252
show mac accounting access-list..............................................................................................253
Standard MAC ACL Commands....................................................................................................... 254
deny.............................................................................................................................................254
mac access-list standard............................................................................................................ 256
permit...........................................................................................................................................257
seq............................................................................................................................................... 258
Extended MAC ACL Commands......................................................................................................260
deny.............................................................................................................................................260
mac access-list extended...........................................................................................................262
permit.......................................................................................................................................... 264
IP Prefix List Commands.................................................................................................................. 266
clear ip prefix-list........................................................................................................................ 266
deny............................................................................................................................................. 267
ip prefix-list................................................................................................................................. 268
seq............................................................................................................................................... 269
show config.................................................................................................................................270
show ip prefix-list detail.............................................................................................................. 271
show ip prefix-list summary....................................................................................................... 272
Route Map Commands.....................................................................................................................273
continue.......................................................................................................................................273
description...................................................................................................................................274
match as-path............................................................................................................................. 275
match community.......................................................................................................................276
match interface........................................................................................................................... 277
match ip address.........................................................................................................................278
match ip next-hop...................................................................................................................... 279
match ip route-source............................................................................................................... 280
match metric............................................................................................................................... 281
match origin................................................................................................................................282
match route-type........................................................................................................................283
match tag.................................................................................................................................... 284
route-map...................................................................................................................................285
set as-path.................................................................................................................................. 286
set automatic-tag........................................................................................................................287
set comm-list delete...................................................................................................................288
set community............................................................................................................................289
set level........................................................................................................................................ 291
set local-preference................................................................................................................... 292
set metric.....................................................................................................................................293
set metric-type........................................................................................................................... 294
set next-hop................................................................................................................................295
set origin......................................................................................................................................296
set tag.......................................................................................................................................... 297
set weight....................................................................................................................................298
show config.................................................................................................................................299
show route-map.........................................................................................................................299
AS-Path Commands.........................................................................................................................300
ip as-path access-list..................................................................................................................300
show ip as-path-access-lists......................................................................................................301
IP Community List Commands........................................................................................................302
ip community-list........................................................................................................................302
show ip community-lists............................................................................................................303
deny (for Standard IP ACLs)..............................................................................................................303
deny (for Extended IP ACLs).............................................................................................................305
seq (for Standard IPv4 ACLs)............................................................................................................ 307
deny tcp (for Extended IP ACLs)...................................................................................................... 308
deny udp (for Extended IP ACLs)..................................................................................................... 309
deny arp (for Extended MAC ACLs)...................................................................................................311
deny icmp (for Extended IP ACLs).................................................................................................... 312
deny ether-type (for Extended MAC ACLs)......................................................................................314
deny (for Standard MAC ACLs)..........................................................................................................315
deny (for Extended MAC ACLs).........................................................................................................317
permit (for Standard IP ACLs)........................................................................................................... 318
permit arp (for Extended MAC ACLs)...............................................................................................320
permit ether-type (for Extended MAC ACLs)................................................................................... 321
permit icmp (for Extended IP ACLs).................................................................................................322
permit udp (for Extended IP ACLs)...................................................................................................324
permit (for Extended IP ACLs).......................................................................................................... 325
permit (for Standard MAC ACLs).......................................................................................................327
seq (for Standard MAC ACLs)........................................................................................................... 328
permit tcp (for Extended IP ACLs)....................................................................................................330
seq arp (for Extended MAC ACLs).....................................................................................................331
seq ether-type (for Extended MAC ACLs)........................................................................................333
seq (for IP ACLs)................................................................................................................................334
seq (for IPv6 ACLs)............................................................................................................................336
permit udp (for IPv6 ACLs)................................................................................................................337
permit tcp (for IPv6 ACLs).................................................................................................................339
permit icmp (for IPv6 ACLs)............................................................................................................. 340
permit (for IPv6 ACLs)....................................................................................................................... 341
deny udp (for IPv6 ACLs).................................................................................................................. 343
deny tcp (for IPv6 ACLs)................................................................................................................... 344
deny icmp (for Extended IPv6 ACLs)................................................................................................346
deny (for IPv6 ACLs)..........................................................................................................................347
8 Access Control List (ACL) VLAN Groups and Content Addressable
Memory (CAM)..................................................................................................... 350
member vlan.....................................................................................................................................350
ip access-group.................................................................................................................................351
show acl-vlan-group ........................................................................................................................351
show cam-acl-vlan...........................................................................................................................353
cam-acl-vlan.....................................................................................................................................354
show cam-usage.............................................................................................................................. 355
show running config acl-vlan-group...............................................................................................358
acl-vlan-group..................................................................................................................................358
show acl-vlan-group detail..............................................................................................................359
description (ACL VLAN Group).........................................................................................................360
9 Bidirectional Forwarding Detection (BFD)...................................................361
bfd all-neighbors...............................................................................................................................361
bfd disable.........................................................................................................................................363
bfd enable (Configuration)............................................................................................................... 364
bfd enable (Interface)....................................................................................................................... 364
bfd interval ....................................................................................................................................... 365
bfd neighbor..................................................................................................................................... 366
bfd protocol-liveness........................................................................................................................367
ip route bfd....................................................................................................................................... 368
ipv6 ospf bfd all-neighbors.............................................................................................................. 369
isis bfd all-neighbors.........................................................................................................................370
neighbor bfd...................................................................................................................................... 371
neighbor bfd disable......................................................................................................................... 372
show bfd neighbors.......................................................................................................................... 373
vrrp bfd neighbor.............................................................................................................................. 375
10 Border Gateway Protocol............................................................................. 377
BGP IPv4 Commands........................................................................................................................377
address-family............................................................................................................................. 377
aggregate-address...................................................................................................................... 378
bgp add-path.............................................................................................................................. 380
bgp always-compare-med......................................................................................................... 381
bgp asnotation............................................................................................................................ 382
bgp bestpath as-path ignore......................................................................................................383
bgp bestpath as-path multipath-relax.......................................................................................384
bgp bestpath med confed..........................................................................................................384
bgp bestpath med missing-as-best........................................................................................... 385
bgp bestpath router-id ignore....................................................................................................386
bgp client-to-client reflection................................................................................................... 386
bgp cluster-id..............................................................................................................................387
bgp confederation identifier.......................................................................................................388
bgp confederation peers............................................................................................................390
bgp connection-retry-timer....................................................................................................... 391
bgp dampening........................................................................................................................... 391
bgp default local-preference..................................................................................................... 393
bgp enforce-first-as................................................................................................................... 394
bgp fast-external-fallover...........................................................................................................395
bgp four-octet-as-support........................................................................................................ 395
bgp graceful-restart....................................................................................................................396
bgp non-deterministic-med.......................................................................................................397
bgp recursive-bgp-next-hop..................................................................................................... 398
bgp regex-eval-optz-disable..................................................................................................... 399
bgp router-id...............................................................................................................................401
clear ip bgp..................................................................................................................................401
clear ip bgp dampening..............................................................................................................403
clear ip bgp flap-statistics.......................................................................................................... 404
clear ip bgp peer-group............................................................................................................. 406
debug ip bgp............................................................................................................................... 407
debug ip bgp dampening...........................................................................................................408
debug ip bgp events................................................................................................................... 409
debug ip bgp keepalives............................................................................................................. 410
debug ip bgp notifications...........................................................................................................411
debug ip bgp soft-reconfiguration.............................................................................................412
debug ip bgp updates................................................................................................................. 413
default-metric............................................................................................................................. 414
description...................................................................................................................................415
max-paths....................................................................................................................................415
neighbor activate.........................................................................................................................416
neighbor add-path...................................................................................................................... 417
neighbor advertisement-interval................................................................................................418
neighbor advertisement-start.....................................................................................................419
neighbor allowas-in....................................................................................................................420
neighbor default-originate..........................................................................................................421
neighbor description...................................................................................................................422
neighbor distribute-list............................................................................................................... 423
neighbor ebgp-multihop............................................................................................................424
neighbor fall-over....................................................................................................................... 425
neighbor local-as........................................................................................................................426
neighbor maximum-prefix..........................................................................................................427
neighbor password..................................................................................................................... 428
neighbor peer-group (assigning peers)..................................................................................... 430
neighbor peer-group (creating group).......................................................................................431
neighbor peer-group passive.....................................................................................................432
neighbor remote-as....................................................................................................................433
neighbor remove-private-as......................................................................................................434
neighbor route-map................................................................................................................... 435
neighbor route-reflector-client................................................................................................. 436
neighbor sender-side-loopdetect..............................................................................................437
neighbor shutdown.................................................................................................................... 439
neighbor soft-reconfiguration inbound.................................................................................... 440
neighbor timers........................................................................................................................... 441
neighbor update-source............................................................................................................ 442
neighbor weight..........................................................................................................................443
network....................................................................................................................................... 444
network backdoor.......................................................................................................................445
redistribute.................................................................................................................................. 446
redistribute ospf..........................................................................................................................448
router bgp................................................................................................................................... 449
show capture bgp-pdu neighbor...............................................................................................450
show config................................................................................................................................. 451
show ip bgp.................................................................................................................................452
show ip bgp cluster-list.............................................................................................................. 454
show ip bgp community.............................................................................................................456
show ip bgp community-list...................................................................................................... 458
show ip bgp dampened-paths...................................................................................................460
show ip bgp detail....................................................................................................................... 461
show ip bgp extcommunity-list................................................................................................. 464
show ip bgp filter-list..................................................................................................................465
show ip bgp flap-statistics..........................................................................................................467
show ip bgp inconsistent-as...................................................................................................... 469
show ip bgp neighbors................................................................................................................471
show ip bgp next-hop................................................................................................................ 475
show ip bgp paths.......................................................................................................................476
show ip bgp paths community...................................................................................................478
show ip bgp peer-group.............................................................................................................479
show ip bgp regexp.....................................................................................................................481
show ip bgp summary................................................................................................................ 483
show running-config bgp.......................................................................................................... 486
timers bgp................................................................................................................................... 486
MBGP Commands............................................................................................................................ 487
debug ip bgp dampening........................................................................................................... 487
distance bgp................................................................................................................................488
show ip bgp dampened-paths...................................................................................................489
BGP Extended Communities (RFC 4360).........................................................................................491
set extcommunity rt....................................................................................................................491
set extcommunity soo................................................................................................................492
show ip bgp paths extcommunity..............................................................................................493
show ip extcommunity-list........................................................................................................ 494
IPv6 BGP Commands....................................................................................................................... 495
clear ip bgp ipv6 unicast soft......................................................................................................495
debug ip bgp ipv6 unicast soft-reconfiguration....................................................................... 496
ipv6 prefix-list..............................................................................................................................497
neighbor soft-reconfiguration inbound.................................................................................... 498
show ipv6 prefix-list................................................................................................................... 498
IPv6 MBGP Commands....................................................................................................................499
show ipv6 mbgproutes...............................................................................................................499
11 Content Addressable Memory (CAM)..........................................................501
CAM Profile Commands................................................................................................................... 501
cam-acl (Configuration)............................................................................................................. 502
cam-acl-egress...........................................................................................................................505
cam-optimization....................................................................................................................... 505
show cam-acl............................................................................................................................. 506
test cam-usage...........................................................................................................................508
12 Control Plane Policing (CoPP)......................................................................511
control-plane-cpuqos.......................................................................................................................511
service-policy rate-limit-cpu-queues.............................................................................................. 511
service-policy rate-limit-protocols.................................................................................................. 512
ip unknown-unicast.......................................................................................................................... 513
ipv6 unknown-unicast...................................................................................................................... 514
show cpu-queue rate cp.................................................................................................................. 514
show ip protocol-queue-mapping...................................................................................................515
show ipv6 protocol-queue-mapping.............................................................................................. 516
show mac protocol-queue-mapping.............................................................................................. 517
13 Data Center Bridging (DCB)..........................................................................519
DCB Command.................................................................................................................................519
dcb-enable.................................................................................................................................. 519
PFC Commands................................................................................................................................520
clear pfc counters.......................................................................................................................520
dcb-input..................................................................................................................................... 521
dcb-policy input..........................................................................................................................522
dcb-policy input stack-unit stack-ports all............................................................................... 523
dcb stack-unit pfc-buffering pfc-port-count pfc-queues....................................................... 524
description...................................................................................................................................525
pfc link-delay...............................................................................................................................526
pfc mode on................................................................................................................................526
pfc no-drop queues.................................................................................................................... 527
pfc priority................................................................................................................................... 528
show dcb.....................................................................................................................................530
show interface pfc...................................................................................................................... 530
show interface pfc statistics....................................................................................................... 534
show qos dcb-input....................................................................................................................535
show stack-unit stack-ports pfc details.....................................................................................535
ETS Commands................................................................................................................................ 536
bandwidth-percentage...............................................................................................................536
clear ets counters........................................................................................................................538
dcb-enable..................................................................................................................................538
dcb-output..................................................................................................................................539
dcb-policy output.......................................................................................................................540
dcb-policy output stack-unit stack-ports all............................................................................. 541
description...................................................................................................................................542
ets mode on................................................................................................................................ 542
priority-list................................................................................................................................... 543
priority-group..............................................................................................................................544
priority-group qos-policy...........................................................................................................545
qos-policy-output ets................................................................................................................ 546
scheduler..................................................................................................................................... 547
set-pgid....................................................................................................................................... 548
show interface ets.......................................................................................................................549
show qos dcb-output................................................................................................................. 553
show qos priority-groups........................................................................................................... 554
show stack-unit stack-ports ets details..................................................................................... 555
DCBX Commands.............................................................................................................................556
advertise dcbx-app-tlv................................................................................................................556
advertise dcbx-appln-tlv.............................................................................................................557
advertise dcbx-tlv........................................................................................................................557
dcbx port-role.............................................................................................................................558
dcbx version................................................................................................................................560
debug dcbx..................................................................................................................................561
fcoe priority-bits......................................................................................................................... 562
iscsi priority-bits..........................................................................................................................562
show interface dcbx detail..........................................................................................................563
Configuring DCB Maps and its Attributes........................................................................................566
Data Center Bridging: Default Configuration.................................................................................. 570
dcb-map............................................................................................................................................570
priority-pgid.......................................................................................................................................571
pfc mode on......................................................................................................................................572
priority-group bandwidth pfc...........................................................................................................573
dcb-map stack-unit all stack-ports all.............................................................................................574
show qos dcb-map...........................................................................................................................575
Applying a DCB Map in a Switch Stack ........................................................................................... 576
dcb pfc-shared-buffer-size..............................................................................................................576
dcb-buffer-threshold .......................................................................................................................577
priority............................................................................................................................................... 578
qos-policy-buffer..............................................................................................................................579
dcb-policy buffer-threshold (Interface Configuration)...................................................................581
dcb-policy dcb-buffer-threshold (Global Configuration).............................................................. 582
show qos dcb-buffer-threshold...................................................................................................... 582
show hardware stack-unit buffer-stats-snapshot (With Polling and History)................................583
dcb pfc-total-buffer-size.................................................................................................................590
show running-config dcb-buffer-threshold...................................................................................590
dcb pfc-queues.................................................................................................................................592
dcb <ets | pfc> enable...................................................................................................................... 593
14 Debugging and Diagnostics.........................................................................594
Diagnostics and Monitoring Commands.........................................................................................594
logging coredump stack-unit.................................................................................................... 594
Offline Diagnostic Commands.........................................................................................................595
diag stack-unit............................................................................................................................ 595
offline stack-unit......................................................................................................................... 597
online stack-unit.........................................................................................................................598
Buffer Tuning Commands................................................................................................................599
buffer-profile (Configuration).....................................................................................................599
Hardware Commands......................................................................................................................600
clear hardware stack-unit.......................................................................................................... 600
clear hardware system-flow.......................................................................................................601
hardware watchdog....................................................................................................................602
show hardware layer2................................................................................................................ 602
show hardware layer3................................................................................................................ 603
show hardware stack-unit..........................................................................................................604
show hardware system-flow...................................................................................................... 610
15 Dynamic Host Configuration Protocol (DHCP)........................................ 614
Commands to Configure the System to be a DHCP Server........................................................... 614
clear ip dhcp................................................................................................................................614
debug ip dhcp server...................................................................................................................615
default-router..............................................................................................................................616
disable..........................................................................................................................................616
dns-server....................................................................................................................................617
domain-name..............................................................................................................................617
excluded-address........................................................................................................................618
hardware-address....................................................................................................................... 619
host.............................................................................................................................................. 619
lease............................................................................................................................................ 620
netbios-name-server.................................................................................................................. 621
netbios-node-type......................................................................................................................621
network....................................................................................................................................... 622
pool..............................................................................................................................................623
show ip dhcp binding................................................................................................................. 623
show ip dhcp configuration....................................................................................................... 624
show ip dhcp conflict................................................................................................................. 624
show ip dhcp server....................................................................................................................625
Commands to Configure Secure DHCP..........................................................................................625
arp inspection..............................................................................................................................625
arp inspection-trust.................................................................................................................... 626
clear ip dhcp snooping............................................................................................................... 627
ip dhcp relay................................................................................................................................628
ip dhcp snooping........................................................................................................................629
ip dhcp snooping binding...........................................................................................................630
ip dhcp snooping database.........................................................................................................631
ip dhcp snooping database renew............................................................................................. 631
ip dhcp snooping trust................................................................................................................632
ip dhcp source-address-validation............................................................................................ 633
ip dhcp relay information-option...............................................................................................634
ip dhcp snooping verify mac-address........................................................................................635
ip helper-address........................................................................................................................ 635
show ip dhcp snooping.............................................................................................................. 636
Commands to Configure DNS ........................................................................................................639
ip name-server............................................................................................................................639
ip domain-name.........................................................................................................................640
ip domain-list..............................................................................................................................640
ip host.......................................................................................................................................... 641
clear host.....................................................................................................................................642
16 Equal Cost Multi-Path (ECMP).....................................................................643
ecmp-group......................................................................................................................................643
hash-algorithm.................................................................................................................................644
hash-algorithm ecmp.......................................................................................................................648
hash-algorithm seed........................................................................................................................ 649
ip ecmp-group..................................................................................................................................650
link-bundle-monitor enable............................................................................................................. 651
link-bundle-distribution trigger-threshold...................................................................................... 651
show config.......................................................................................................................................652
show link-bundle distribution.......................................................................................................... 653
17 FIPS Cryptography......................................................................................... 654
fips mode enable.............................................................................................................................. 654
show fips status.................................................................................................................................655
show ip ssh........................................................................................................................................655
ssh......................................................................................................................................................657
18 FCoE Transit.................................................................................................... 661
clear fip-snooping database interface vlan......................................................................................661
clear fip-snooping statistics............................................................................................................. 662
debug fip snooping...........................................................................................................................662
debug fip snooping rx.......................................................................................................................663
feature fip-snooping........................................................................................................................ 664
fip-snooping enable......................................................................................................................... 665
fip-snooping fc-map........................................................................................................................666
fip-snooping max-sessions-per-enodemac...................................................................................666
fip-snooping port-mode fcf.............................................................................................................667
fip-snooping port-mode fcoe-trusted............................................................................................ 667
show fip-snooping config................................................................................................................668
show fip-snooping enode................................................................................................................669
show fip-snooping fcf...................................................................................................................... 670
show fip-snooping statistics.............................................................................................................671
show fip-snooping system...............................................................................................................674
show fip-snooping vlan....................................................................................................................675
show fips status.................................................................................................................................675
19 Force10 Resilient Ring Protocol (FRRP)..................................................... 677
clear frrp............................................................................................................................................ 677
debug frrp..........................................................................................................................................678
description........................................................................................................................................ 679
disable...............................................................................................................................................680
interface.............................................................................................................................................681
member-vlan.................................................................................................................................... 682
mode................................................................................................................................................. 683
protocol frrp..................................................................................................................................... 684
show frrp...........................................................................................................................................685
timer..................................................................................................................................................686
20 GARP VLAN Registration (GVRP)................................................................ 688
clear gvrp statistics........................................................................................................................... 689
debug gvrp........................................................................................................................................690
disable................................................................................................................................................691
garp timers........................................................................................................................................ 691
gvrp enable....................................................................................................................................... 693
gvrp registration................................................................................................................................693
protocol gvrp.................................................................................................................................... 695
show config...................................................................................................................................... 695
show garp timers..............................................................................................................................696
show gvrp..........................................................................................................................................697
show gvrp statistics.......................................................................................................................... 698
21 High Availability (HA).....................................................................................700
patch flash://RUNTIME_PATCH_DIR...............................................................................................700
process restartable............................................................................................................................701
redundancy auto-failover-limit........................................................................................................702
redundancy disable-auto-reboot.................................................................................................... 703
redundancy force-failover............................................................................................................... 704
redundancy primary..........................................................................................................................705
redundancy protocol........................................................................................................................706
redundancy reset-counter............................................................................................................... 706
redundancy sfm standby.................................................................................................................. 707
redundancy synchronize..................................................................................................................708
show patch........................................................................................................................................709
show processes restartable.............................................................................................................. 710
show redundancy.............................................................................................................................. 711
22 ICMP Message Types..................................................................................... 714
23 Internet Group Management Protocol (IGMP)......................................... 716
IGMP Commands.............................................................................................................................. 716
clear ip igmp groups....................................................................................................................716
debug ip igmp.............................................................................................................................. 717
ip igmp access-group................................................................................................................. 718
ip igmp group-join-limit..............................................................................................................719
ip igmp immediate-leave............................................................................................................720
ip igmp last-member-query-interval..........................................................................................721
ip igmp querier-timeout............................................................................................................. 722
ip igmp query-interval.................................................................................................................723
ip igmp query-max-resp-time....................................................................................................724
ip igmp ssm-map........................................................................................................................ 725
ip igmp static-group................................................................................................................... 726
ip igmp version............................................................................................................................ 727
show ip igmp groups.................................................................................................................. 728
show ip igmp interface............................................................................................................... 730
show ip igmp ssm-map...............................................................................................................731
IGMP Snooping Commands.............................................................................................................732
ip igmp snooping enable............................................................................................................ 733
ip igmp snooping fast-leave....................................................................................................... 734
ip igmp snooping flood...............................................................................................................734
ip igmp snooping last-member-query-interval.........................................................................735
ip igmp snooping mrouter..........................................................................................................736
ip igmp snooping querier............................................................................................................737
show ip igmp snooping mrouter................................................................................................738
24 Interfaces.........................................................................................................740
Basic Interface Commands.............................................................................................................. 740
clear counters............................................................................................................................. 740
clear dampening......................................................................................................................... 742
dampening...................................................................................................................................743
description...................................................................................................................................744
duplex (10/100 Interfaces).......................................................................................................... 745
flowcontrol..................................................................................................................................746
interface.......................................................................................................................................749
interface group............................................................................................................................ 751
interface loopback...................................................................................................................... 752
interface ManagementEthernet..................................................................................................753
interface null................................................................................................................................754
interface range............................................................................................................................ 755
interface range macro (define)...................................................................................................758
interface range macro name...................................................................................................... 759
interface vlan...............................................................................................................................760
intf-type cr4 autoneg..................................................................................................................762
keepalive......................................................................................................................................762
negotiation auto..........................................................................................................................763
monitor interface........................................................................................................................ 766
mtu.............................................................................................................................................. 768
portmode hybrid......................................................................................................................... 770
rate-interval................................................................................................................................. 772
show config................................................................................................................................. 773
show config (from INTERFACE RANGE mode).......................................................................... 773
show interfaces........................................................................................................................... 774
show interfaces configured........................................................................................................ 781
show interfaces dampening....................................................................................................... 782
show interfaces phy....................................................................................................................783
show interfaces stack-unit......................................................................................................... 786
show interfaces status.................................................................................................................787
show interfaces switchport........................................................................................................ 789
show interfaces transceiver........................................................................................................ 791
show range..................................................................................................................................796
show running-config ecmp-group............................................................................................ 797
shutdown.....................................................................................................................................797
speed (for 10/100/1000 interfaces)............................................................................................799
speed (Management interface).................................................................................................. 800
stack-unit portmode...................................................................................................................801
switchport................................................................................................................................... 802
Egress Interface Selection (EIS) Commands................................................................................... 804
application.................................................................................................................................. 804
application (for HTTP and ICMP)............................................................................................... 805
clear management application pkt-cntr....................................................................................806
clear management application pkt-fallback-cntr.....................................................................806
management egress-interface-selection..................................................................................806
show ip management-eis-route ...............................................................................................807
show management application pkt-cntr...................................................................................807
show management application pkt-fallback-cntr.................................................................... 808
Port Channel Commands................................................................................................................ 809
channel-member........................................................................................................................809
group............................................................................................................................................811
interface port-channel................................................................................................................812
minimum-links............................................................................................................................ 813
port-channel failover-group...................................................................................................... 814
show config.................................................................................................................................815
show interfaces port-channel.................................................................................................... 816
show port-channel-flow............................................................................................................ 819
Time Domain Reflectometer (TDR)..................................................................................................821
tdr-cable-test.............................................................................................................................. 821
show tdr.......................................................................................................................................822
UDP Broadcast..................................................................................................................................823
debug ip udp-helper...................................................................................................................824
ip udp-broadcast-address..........................................................................................................825
ip udp-helper udp-port.............................................................................................................. 825
show ip udp-helper.....................................................................................................................827
ip http source-interface....................................................................................................................827
25 Enhanced Validation of Interface Ranges................................................. 829
26 Internet Protocol Security (IPSec).............................................................. 830
crypto ipsec transform-set.............................................................................................................. 830
crypto ipsec policy............................................................................................................................832
management crypto-policy............................................................................................................. 833
match................................................................................................................................................ 833
session-key....................................................................................................................................... 834
show crypto ipsec transform-set.....................................................................................................835
show crypto ipsec policy..................................................................................................................836
transform-set.................................................................................................................................... 837
27 IPv4 Routing....................................................................................................838
arp..................................................................................................................................................... 838
arp backoff-time...............................................................................................................................839
arp learn-enable............................................................................................................................... 840
arp max-entries.................................................................................................................................841
arp retries.......................................................................................................................................... 842
arp timeout....................................................................................................................................... 842
clear arp-cache.................................................................................................................................843
clear host.......................................................................................................................................... 845
clear ip fib stack-unit........................................................................................................................845
clear ip route.....................................................................................................................................846
clear tcp statistics............................................................................................................................. 847
debug arp..........................................................................................................................................848
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