Dell Force10 S4810P, PowerSwitch S4810P Owner's manual

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Dell Command Line Reference Guide for the
S4810 System
9.5(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 - 06
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............................................................................................................................... 75
show bootvar.......................................................................................................................................76
show file-systems................................................................................................................................77
show os-version..................................................................................................................................78
show running-config..........................................................................................................................80
show startup-config........................................................................................................................... 84
show version....................................................................................................................................... 85
upgrade................................................................................................................................................87
4 Control and Monitoring....................................................................................90
asf-mode.............................................................................................................................................90
cam-acl................................................................................................................................................91
cam-acl-vlan.......................................................................................................................................93
clear line.............................................................................................................................................. 93
configure............................................................................................................................................. 94
disable..................................................................................................................................................95
do.........................................................................................................................................................96
enable.................................................................................................................................................. 97
enable optic-info-update interval......................................................................................................98
enable xfp-power-updates.................................................................................................................99
end.....................................................................................................................................................100
exec-banner...................................................................................................................................... 101
exec-timeout.....................................................................................................................................102
exit..................................................................................................................................................... 103
ftp-server enable...............................................................................................................................104
ftp-server topdir................................................................................................................................105
ftp-server username......................................................................................................................... 106
hostname...........................................................................................................................................107
ip http source-interface....................................................................................................................108
ip ftp password..................................................................................................................................109
ip ftp source-interface...................................................................................................................... 110
ip ftp username.................................................................................................................................. 111
ip ftp vrf.............................................................................................................................................. 112
ip telnet server enable....................................................................................................................... 112
ip telnet server vrf.............................................................................................................................. 113
ip telnet source-interface..................................................................................................................114
ip telnet vrf......................................................................................................................................... 115
ip tftp source-interface..................................................................................................................... 116
ip tftp vrf............................................................................................................................................. 117
line......................................................................................................................................................118
motd-banner..................................................................................................................................... 119
ping....................................................................................................................................................120
reload.................................................................................................................................................123
send................................................................................................................................................... 124
service timestamps............................................................................................................................125
show alarms...................................................................................................................................... 126
show cam-acl-vlan........................................................................................................................... 127
show command-history................................................................................................................... 128
show command-tree........................................................................................................................130
show cpu-traffic-stats.......................................................................................................................131
show debugging................................................................................................................................132
show environment............................................................................................................................ 133
show inventory..................................................................................................................................135
show memory....................................................................................................................................137
show processes cpu..........................................................................................................................138
show processes ipc flow-control.....................................................................................................142
show processes memory..................................................................................................................144
show software ifm.............................................................................................................................146
show system......................................................................................................................................148
show tech-support............................................................................................................................152
ssh-peer-stack-unit.......................................................................................................................... 155
telnet..................................................................................................................................................155
telnet-peer-stack-unit...................................................................................................................... 157
terminal length.................................................................................................................................. 158
traceroute..........................................................................................................................................159
undebug all........................................................................................................................................ 161
virtual-ip.............................................................................................................................................161
write................................................................................................................................................... 163
5 802.1ag...............................................................................................................164
ccm disable....................................................................................................................................... 164
ccm transmit-interval....................................................................................................................... 164
clear ethernet cfm traceroute-cache...............................................................................................165
database hold-time...........................................................................................................................166
disable................................................................................................................................................166
domain...............................................................................................................................................167
ethernet cfm......................................................................................................................................167
ethernet cfm mep............................................................................................................................. 168
ethernet cfm mip.............................................................................................................................. 169
mep cross-check.............................................................................................................................. 170
mep cross-check enable.................................................................................................................. 170
mep cross-check start-delay............................................................................................................ 171
ping ethernet..................................................................................................................................... 172
show ethernet cfm domain...............................................................................................................172
show ethernet cfm maintenance-points local................................................................................ 173
show ethernet cfm maintenance-points remote............................................................................ 174
show ethernet cfm mipbd.................................................................................................................175
show ethernet cfm statistics.............................................................................................................176
show ethernet cfm port-statistics.....................................................................................................177
show ethernet cfm traceroute-cache..............................................................................................178
service................................................................................................................................................178
traceroute cache hold-time............................................................................................................. 179
traceroute cache size....................................................................................................................... 180
traceroute ethernet...........................................................................................................................180
6 802.1X.................................................................................................................182
debug dot1x.......................................................................................................................................183
dot1x auth-fail-vlan...........................................................................................................................183
dot1x auth-server.............................................................................................................................. 185
dot1x auth-type mab-only................................................................................................................185
dot1x authentication (Configuration)...............................................................................................186
dot1x authentication (Interface)........................................................................................................187
dot1x guest-vlan............................................................................................................................... 188
dot1x host-mode.............................................................................................................................. 189
dot1x mac-auth-bypass....................................................................................................................190
dot1x max-eap-req............................................................................................................................191
dot1x max-supplicants......................................................................................................................192
dot1x port-control............................................................................................................................ 192
dot1x quiet-period............................................................................................................................ 193
dot1x reauthentication......................................................................................................................194
dot1x reauth-max..............................................................................................................................195
dot1x server-timeout........................................................................................................................ 196
dot1x supplicant-timeout..................................................................................................................197
dot1x tx-period..................................................................................................................................198
show dot1x cos-mapping interface................................................................................................. 198
show dot1x interface........................................................................................................................200
7 Access Control Lists (ACL).............................................................................. 203
Commands Common to all ACL Types...........................................................................................203
remark......................................................................................................................................... 203
show config.................................................................................................................................205
Common IP ACL Commands...........................................................................................................205
access-class................................................................................................................................206
clear counters ip access-group................................................................................................. 206
ip access-group.......................................................................................................................... 207
ip control-plane egress-filter.....................................................................................................209
show ip accounting access-list..................................................................................................209
show ip access-lists.....................................................................................................................211
Standard IP ACL Commands............................................................................................................ 212
deny..............................................................................................................................................212
ip access-list standard.................................................................................................................214
permit...........................................................................................................................................215
resequence access-list................................................................................................................217
seq................................................................................................................................................218
Extended IP ACL Commands...........................................................................................................220
deny.............................................................................................................................................220
deny icmp....................................................................................................................................222
deny tcp.......................................................................................................................................224
deny udp......................................................................................................................................227
ip access-list extended............................................................................................................... 230
permit.......................................................................................................................................... 232
permit tcp.................................................................................................................................... 233
permit udp................................................................................................................................... 237
resequence access-list...............................................................................................................240
seq................................................................................................................................................241
Common MAC Access List Commands.......................................................................................... 244
clear counters mac access-group............................................................................................. 244
mac access-group......................................................................................................................245
show mac access-lists................................................................................................................247
show mac accounting access-list..............................................................................................248
Standard MAC ACL Commands.......................................................................................................249
deny.............................................................................................................................................249
mac access-list standard.............................................................................................................251
permit.......................................................................................................................................... 252
seq............................................................................................................................................... 254
Extended MAC ACL Commands...................................................................................................... 255
deny............................................................................................................................................. 255
mac access-list extended........................................................................................................... 257
permit.......................................................................................................................................... 259
IP Prefix List Commands...................................................................................................................261
clear ip prefix-list.........................................................................................................................261
deny.............................................................................................................................................262
ip prefix-list..................................................................................................................................263
seq............................................................................................................................................... 264
show config.................................................................................................................................265
show ip prefix-list detail............................................................................................................. 266
show ip prefix-list summary....................................................................................................... 267
Route Map Commands.................................................................................................................... 268
continue...................................................................................................................................... 268
description...................................................................................................................................270
match as-path.............................................................................................................................270
match community....................................................................................................................... 271
match interface........................................................................................................................... 272
match ip address......................................................................................................................... 273
match ip next-hop...................................................................................................................... 275
match ip route-source................................................................................................................276
match metric............................................................................................................................... 277
match origin................................................................................................................................ 278
match route-type........................................................................................................................279
match tag....................................................................................................................................280
route-map................................................................................................................................... 281
set as-path...................................................................................................................................282
set automatic-tag....................................................................................................................... 283
set comm-list delete...................................................................................................................284
set community............................................................................................................................ 285
set level........................................................................................................................................286
set local-preference................................................................................................................... 288
set metric.................................................................................................................................... 289
set metric-type........................................................................................................................... 290
set next-hop................................................................................................................................ 291
set origin......................................................................................................................................292
set tag.......................................................................................................................................... 292
set weight.................................................................................................................................... 293
show config.................................................................................................................................294
show route-map......................................................................................................................... 295
AS-Path Commands.........................................................................................................................296
ip as-path access-list..................................................................................................................296
show ip as-path-access-lists......................................................................................................297
IP Community List Commands........................................................................................................298
ip community-list........................................................................................................................298
show ip community-lists............................................................................................................298
deny (for Standard IP ACLs)..............................................................................................................299
deny (for Extended IP ACLs)............................................................................................................. 301
seq (for Standard IPv4 ACLs)............................................................................................................ 303
deny tcp (for Extended IP ACLs)...................................................................................................... 304
deny udp (for Extended IP ACLs)..................................................................................................... 305
deny arp (for Extended MAC ACLs)..................................................................................................307
deny icmp (for Extended IP ACLs)................................................................................................... 308
deny ether-type (for Extended MAC ACLs)......................................................................................310
deny (for Standard MAC ACLs)..........................................................................................................311
deny (for Extended MAC ACLs).........................................................................................................313
permit (for Standard IP ACLs)........................................................................................................... 314
permit arp (for Extended MAC ACLs)............................................................................................... 316
permit ether-type (for Extended MAC ACLs)................................................................................... 317
permit icmp (for Extended IP ACLs)................................................................................................. 318
permit udp (for Extended IP ACLs)...................................................................................................320
permit (for Extended IP ACLs)...........................................................................................................321
permit (for Standard MAC ACLs)...................................................................................................... 323
seq (for Standard MAC ACLs)........................................................................................................... 324
permit tcp (for Extended IP ACLs)....................................................................................................326
seq arp (for Extended MAC ACLs).................................................................................................... 327
seq ether-type (for Extended MAC ACLs)........................................................................................329
seq (for IP ACLs)................................................................................................................................330
seq (for IPv6 ACLs)............................................................................................................................ 332
permit udp (for IPv6 ACLs)................................................................................................................333
permit tcp (for IPv6 ACLs).................................................................................................................335
permit icmp (for IPv6 ACLs)..............................................................................................................336
permit (for IPv6 ACLs)....................................................................................................................... 337
deny udp (for IPv6 ACLs).................................................................................................................. 339
deny tcp (for IPv6 ACLs)...................................................................................................................340
deny icmp (for Extended IPv6 ACLs)................................................................................................342
deny (for IPv6 ACLs)..........................................................................................................................343
8 Access Control List (ACL) VLAN Groups and Content Addressable
Memory (CAM)..................................................................................................... 346
member vlan.....................................................................................................................................346
ip access-group................................................................................................................................ 347
show acl-vlan-group ....................................................................................................................... 347
show cam-acl-vlan...........................................................................................................................349
cam-acl-vlan.....................................................................................................................................350
show cam-usage...............................................................................................................................351
show running config acl-vlan-group...............................................................................................354
acl-vlan-group.................................................................................................................................. 355
show acl-vlan-group detail..............................................................................................................356
description (ACL VLAN Group)......................................................................................................... 357
9 Bidirectional Forwarding Detection (BFD).................................................. 358
bfd all-neighbors.............................................................................................................................. 358
bfd disable.........................................................................................................................................360
bfd enable (Configuration)................................................................................................................361
bfd enable (Interface)........................................................................................................................361
bfd interval ....................................................................................................................................... 362
bfd neighbor......................................................................................................................................363
bfd protocol-liveness....................................................................................................................... 364
ip route bfd........................................................................................................................................365
ipv6 ospf bfd all-neighbors.............................................................................................................. 366
isis bfd all-neighbors.........................................................................................................................367
neighbor bfd..................................................................................................................................... 368
neighbor bfd disable.........................................................................................................................369
show bfd neighbors...........................................................................................................................371
vrrp bfd neighbor.............................................................................................................................. 372
10 Border Gateway Protocol.............................................................................374
BGP IPv4 Commands....................................................................................................................... 374
address-family.............................................................................................................................374
aggregate-address...................................................................................................................... 375
bgp add-path...............................................................................................................................377
bgp always-compare-med.........................................................................................................378
bgp asnotation............................................................................................................................ 379
bgp bestpath as-path ignore......................................................................................................380
bgp bestpath as-path multipath-relax....................................................................................... 381
bgp bestpath med confed...........................................................................................................381
bgp bestpath med missing-as-best........................................................................................... 382
bgp bestpath router-id ignore....................................................................................................383
bgp client-to-client reflection....................................................................................................383
bgp cluster-id..............................................................................................................................384
bgp confederation identifier.......................................................................................................385
bgp confederation peers............................................................................................................ 387
bgp connection-retry-timer.......................................................................................................388
bgp dampening...........................................................................................................................388
bgp default local-preference..................................................................................................... 390
bgp enforce-first-as....................................................................................................................391
bgp fast-external-fallover...........................................................................................................392
bgp four-octet-as-support........................................................................................................ 392
bgp graceful-restart....................................................................................................................393
bgp non-deterministic-med...................................................................................................... 394
bgp recursive-bgp-next-hop..................................................................................................... 395
bgp regex-eval-optz-disable..................................................................................................... 396
bgp router-id...............................................................................................................................398
clear ip bgp..................................................................................................................................398
clear ip bgp dampening............................................................................................................. 400
clear ip bgp flap-statistics...........................................................................................................401
clear ip bgp peer-group............................................................................................................. 403
debug ip bgp...............................................................................................................................404
debug ip bgp dampening........................................................................................................... 405
debug ip bgp events................................................................................................................... 406
debug ip bgp keepalives............................................................................................................. 407
debug ip bgp notifications......................................................................................................... 408
debug ip bgp soft-reconfiguration............................................................................................ 409
debug ip bgp updates................................................................................................................. 410
default-metric..............................................................................................................................411
description...................................................................................................................................412
max-paths....................................................................................................................................412
neighbor activate.........................................................................................................................413
neighbor add-path......................................................................................................................414
neighbor advertisement-interval................................................................................................ 415
neighbor advertisement-start.....................................................................................................416
neighbor allowas-in.....................................................................................................................417
neighbor default-originate......................................................................................................... 418
neighbor description...................................................................................................................419
neighbor distribute-list...............................................................................................................420
neighbor ebgp-multihop............................................................................................................ 421
neighbor fall-over....................................................................................................................... 422
neighbor local-as........................................................................................................................423
neighbor maximum-prefix......................................................................................................... 424
neighbor password..................................................................................................................... 425
neighbor peer-group (assigning peers)......................................................................................427
neighbor peer-group (creating group)...................................................................................... 428
neighbor peer-group passive.....................................................................................................429
neighbor remote-as................................................................................................................... 430
neighbor remove-private-as.......................................................................................................431
neighbor route-map...................................................................................................................432
neighbor route-reflector-client................................................................................................. 433
neighbor sender-side-loopdetect............................................................................................. 434
neighbor shutdown.................................................................................................................... 436
neighbor soft-reconfiguration inbound.....................................................................................437
neighbor timers...........................................................................................................................438
neighbor update-source............................................................................................................ 439
neighbor weight......................................................................................................................... 440
network........................................................................................................................................441
network backdoor...................................................................................................................... 442
redistribute.................................................................................................................................. 443
redistribute ospf.......................................................................................................................... 445
router bgp................................................................................................................................... 446
show capture bgp-pdu neighbor...............................................................................................447
show config................................................................................................................................ 448
show ip bgp.................................................................................................................................449
show ip bgp cluster-list...............................................................................................................451
show ip bgp community.............................................................................................................453
show ip bgp community-list...................................................................................................... 455
show ip bgp dampened-paths................................................................................................... 457
show ip bgp detail.......................................................................................................................458
show ip bgp extcommunity-list..................................................................................................461
show ip bgp filter-list..................................................................................................................462
show ip bgp flap-statistics..........................................................................................................464
show ip bgp inconsistent-as...................................................................................................... 466
show ip bgp neighbors...............................................................................................................468
show ip bgp next-hop................................................................................................................ 472
show ip bgp paths.......................................................................................................................473
show ip bgp paths community...................................................................................................475
show ip bgp peer-group.............................................................................................................476
show ip bgp regexp.................................................................................................................... 478
show ip bgp summary................................................................................................................480
show running-config bgp.......................................................................................................... 483
timers bgp................................................................................................................................... 483
MBGP Commands............................................................................................................................484
debug ip bgp dampening........................................................................................................... 484
distance bgp................................................................................................................................485
show ip bgp dampened-paths...................................................................................................486
BGP Extended Communities (RFC 4360)........................................................................................488
set extcommunity rt................................................................................................................... 488
set extcommunity soo................................................................................................................489
show ip bgp paths extcommunity............................................................................................. 490
show ip extcommunity-list.........................................................................................................491
IPv6 BGP Commands....................................................................................................................... 492
clear ip bgp ipv6 unicast soft......................................................................................................492
debug ip bgp ipv6 unicast soft-reconfiguration........................................................................493
ipv6 prefix-list............................................................................................................................. 494
neighbor soft-reconfiguration inbound.................................................................................... 495
show ipv6 prefix-list................................................................................................................... 496
IPv6 MBGP Commands....................................................................................................................496
show ipv6 mbgproutes...............................................................................................................496
11 Content Addressable Memory (CAM)......................................................... 498
CAM Profile Commands...................................................................................................................498
cam-acl (Configuration).............................................................................................................499
cam-acl-egress...........................................................................................................................502
cam-optimization....................................................................................................................... 502
show cam-acl............................................................................................................................. 503
test cam-usage........................................................................................................................... 505
12 Control Plane Policing (CoPP).....................................................................508
control-plane-cpuqos......................................................................................................................508
service-policy rate-limit-cpu-queues............................................................................................. 508
service-policy rate-limit-protocols................................................................................................. 509
ip unknown-unicast..........................................................................................................................510
ipv6 unknown-unicast.......................................................................................................................511
show cpu-queue rate cp...................................................................................................................511
show ip protocol-queue-mapping...................................................................................................512
show ipv6 protocol-queue-mapping...............................................................................................513
show mac protocol-queue-mapping.............................................................................................. 514
13 Data Center Bridging (DCB)..........................................................................515
DCB Command................................................................................................................................. 515
dcb-enable...................................................................................................................................515
PFC Commands................................................................................................................................ 516
clear pfc counters....................................................................................................................... 516
dcb-input..................................................................................................................................... 517
dcb-policy input..........................................................................................................................518
dcb-policy input stack-unit stack-ports all................................................................................519
dcb stack-unit pfc-buffering pfc-port-count pfc-queues....................................................... 520
description................................................................................................................................... 521
pfc link-delay...............................................................................................................................522
pfc mode on................................................................................................................................523
pfc no-drop queues....................................................................................................................524
pfc priority................................................................................................................................... 525
show dcb.....................................................................................................................................526
show interface pfc.......................................................................................................................527
show interface pfc statistics....................................................................................................... 530
show qos dcb-input.................................................................................................................... 531
show stack-unit stack-ports pfc details.....................................................................................532
ETS Commands.................................................................................................................................533
bandwidth-percentage...............................................................................................................533
clear ets counters........................................................................................................................534
dcb-enable.................................................................................................................................. 535
dcb-output.................................................................................................................................. 535
dcb-policy output.......................................................................................................................536
dcb-policy output stack-unit stack-ports all............................................................................. 537
description...................................................................................................................................538
ets mode on................................................................................................................................ 539
priority-list...................................................................................................................................540
priority-group.............................................................................................................................. 541
priority-group qos-policy...........................................................................................................542
qos-policy-output ets.................................................................................................................543
scheduler.....................................................................................................................................544
set-pgid....................................................................................................................................... 545
show interface ets.......................................................................................................................546
show qos dcb-output.................................................................................................................550
show qos priority-groups............................................................................................................551
show stack-unit stack-ports ets details..................................................................................... 552
DCBX Commands.............................................................................................................................553
advertise dcbx-app-tlv................................................................................................................553
advertise dcbx-appln-tlv.............................................................................................................554
advertise dcbx-tlv........................................................................................................................555
dcbx port-role.............................................................................................................................556
dcbx version................................................................................................................................ 557
debug dcbx..................................................................................................................................558
fcoe priority-bits......................................................................................................................... 559
iscsi priority-bits..........................................................................................................................559
show interface dcbx detail......................................................................................................... 560
Configuring DCB Maps and its Attributes........................................................................................ 563
Data Center Bridging: Default Configuration.................................................................................. 567
dcb-map............................................................................................................................................567
priority-pgid...................................................................................................................................... 568
pfc mode on..................................................................................................................................... 569
priority-group bandwidth pfc...........................................................................................................570
dcb-map stack-unit all stack-ports all............................................................................................. 571
show qos dcb-map...........................................................................................................................572
Applying a DCB Map in a Switch Stack ............................................................................................573
dcb pfc-shared-buffer-size..............................................................................................................573
dcb-buffer-threshold .......................................................................................................................574
priority................................................................................................................................................575
qos-policy-buffer..............................................................................................................................576
dcb-policy buffer-threshold (Interface Configuration)...................................................................578
dcb-policy dcb-buffer-threshold (Global Configuration)...............................................................579
show qos dcb-buffer-threshold.......................................................................................................579
show hardware stack-unit buffer-stats-snapshot (With Polling and History)............................... 580
dcb pfc-total-buffer-size................................................................................................................. 587
show running-config dcb-buffer-threshold................................................................................... 587
dcb pfc-queues................................................................................................................................ 589
dcb <ets | pfc> enable...................................................................................................................... 590
14 Debugging and Diagnostics......................................................................... 591
Offline Diagnostic Commands......................................................................................................... 591
diag stack-unit.............................................................................................................................591
offline stack-unit.........................................................................................................................593
online stack-unit.........................................................................................................................594
Buffer Tuning Commands................................................................................................................595
buffer-profile (Configuration).....................................................................................................595
Hardware Commands...................................................................................................................... 596
clear hardware stack-unit...........................................................................................................596
clear hardware system-flow.......................................................................................................597
hardware watchdog....................................................................................................................598
show hardware layer2.................................................................................................................598
show hardware layer3.................................................................................................................599
show hardware stack-unit......................................................................................................... 600
show hardware system-flow......................................................................................................606
15 Dynamic Host Configuration Protocol (DHCP)........................................610
Commands to Configure the System to be a DHCP Server........................................................... 610
clear ip dhcp................................................................................................................................610
debug ip dhcp server...................................................................................................................611
default-router..............................................................................................................................612
disable..........................................................................................................................................612
dns-server....................................................................................................................................613
domain-name..............................................................................................................................613
excluded-address........................................................................................................................614
hardware-address....................................................................................................................... 615
host.............................................................................................................................................. 615
lease.............................................................................................................................................616
netbios-name-server.................................................................................................................. 617
netbios-node-type...................................................................................................................... 617
network........................................................................................................................................618
pool..............................................................................................................................................619
show ip dhcp binding..................................................................................................................619
show ip dhcp configuration....................................................................................................... 620
show ip dhcp conflict.................................................................................................................620
show ip dhcp server.................................................................................................................... 621
Commands to Configure Secure DHCP.......................................................................................... 621
arp inspection..............................................................................................................................621
arp inspection-trust.................................................................................................................... 622
clear ip dhcp snooping............................................................................................................... 623
ip dhcp relay................................................................................................................................623
ip dhcp snooping........................................................................................................................624
ip dhcp snooping binding...........................................................................................................625
ip dhcp snooping database........................................................................................................ 626
ip dhcp snooping database renew............................................................................................. 627
ip dhcp snooping trust................................................................................................................627
ip dhcp source-address-validation............................................................................................628
ip dhcp relay information-option...............................................................................................629
ip dhcp snooping verify mac-address....................................................................................... 630
ip helper-address........................................................................................................................630
show ip dhcp snooping...............................................................................................................631
Commands to Configure DNS ........................................................................................................ 632
ip name-server............................................................................................................................632
ip domain-name......................................................................................................................... 633
ip domain-list.............................................................................................................................. 633
ip host..........................................................................................................................................634
clear host.....................................................................................................................................635
16 Equal Cost Multi-Path (ECMP)..................................................................... 636
ecmp-group......................................................................................................................................636
hash-algorithm..................................................................................................................................637
hash-algorithm ecmp....................................................................................................................... 641
hash-algorithm seed........................................................................................................................ 642
ip ecmp-group..................................................................................................................................643
link-bundle-monitor enable............................................................................................................ 644
link-bundle-distribution trigger-threshold......................................................................................644
show config...................................................................................................................................... 645
show link-bundle distribution..........................................................................................................646
17 FIPS Cryptography......................................................................................... 647
fips mode enable.............................................................................................................................. 647
show fips status................................................................................................................................ 648
show ip ssh....................................................................................................................................... 648
ssh..................................................................................................................................................... 649
18 FCoE Transit.................................................................................................... 653
clear fip-snooping database interface vlan..................................................................................... 653
clear fip-snooping statistics............................................................................................................. 654
debug fip snooping...........................................................................................................................654
debug fip snooping rx.......................................................................................................................655
feature fip-snooping.........................................................................................................................656
fip-snooping enable..........................................................................................................................657
fip-snooping fc-map........................................................................................................................658
fip-snooping max-sessions-per-enodemac...................................................................................658
fip-snooping port-mode fcf.............................................................................................................659
fip-snooping port-mode fcoe-trusted............................................................................................659
show fip-snooping config................................................................................................................660
show fip-snooping enode................................................................................................................ 661
show fip-snooping fcf...................................................................................................................... 662
show fip-snooping statistics............................................................................................................ 663
show fip-snooping system...............................................................................................................666
show fip-snooping vlan....................................................................................................................667
show fips status.................................................................................................................................667
19 Force10 Resilient Ring Protocol (FRRP).....................................................669
clear frrp............................................................................................................................................669
debug frrp......................................................................................................................................... 670
description.........................................................................................................................................671
disable................................................................................................................................................672
interface.............................................................................................................................................673
member-vlan.................................................................................................................................... 674
mode................................................................................................................................................. 675
protocol frrp......................................................................................................................................676
show frrp........................................................................................................................................... 677
timer.................................................................................................................................................. 678
20 GARP VLAN Registration (GVRP)................................................................ 680
clear gvrp statistics............................................................................................................................681
debug gvrp........................................................................................................................................682
disable............................................................................................................................................... 683
garp timers........................................................................................................................................ 683
gvrp enable....................................................................................................................................... 685
gvrp registration................................................................................................................................685
protocol gvrp.................................................................................................................................... 687
show config.......................................................................................................................................687
show garp timers..............................................................................................................................688
show gvrp......................................................................................................................................... 689
show gvrp statistics.......................................................................................................................... 690
21 High Availability (HA).....................................................................................692
patch flash://RUNTIME_PATCH_DIR...............................................................................................692
process restartable........................................................................................................................... 693
redundancy auto-failover-limit........................................................................................................694
redundancy disable-auto-reboot.................................................................................................... 695
redundancy force-failover............................................................................................................... 696
redundancy primary..........................................................................................................................697
redundancy protocol........................................................................................................................698
redundancy reset-counter...............................................................................................................698
redundancy sfm standby..................................................................................................................699
redundancy synchronize..................................................................................................................700
show patch........................................................................................................................................ 701
show processes restartable..............................................................................................................702
show redundancy............................................................................................................................. 703
22 ICMP Message Types..................................................................................... 706
23 Internet Group Management Protocol (IGMP).........................................708
IGMP Commands............................................................................................................................. 708
clear ip igmp groups...................................................................................................................708
debug ip igmp............................................................................................................................. 709
ip igmp access-group................................................................................................................. 710
ip igmp group-join-limit..............................................................................................................711
ip igmp immediate-leave............................................................................................................ 712
ip igmp last-member-query-interval..........................................................................................713
ip igmp querier-timeout..............................................................................................................714
ip igmp query-interval................................................................................................................. 715
ip igmp query-max-resp-time....................................................................................................716
ip igmp ssm-map.........................................................................................................................717
ip igmp static-group....................................................................................................................718
ip igmp version............................................................................................................................ 719
show ip igmp groups.................................................................................................................. 720
show ip igmp interface............................................................................................................... 722
show ip igmp ssm-map.............................................................................................................. 723
IGMP Snooping Commands.............................................................................................................724
ip igmp snooping enable............................................................................................................ 725
ip igmp snooping fast-leave....................................................................................................... 726
ip igmp snooping flood...............................................................................................................726
ip igmp snooping last-member-query-interval.........................................................................727
ip igmp snooping mrouter..........................................................................................................728
ip igmp snooping querier............................................................................................................729
show ip igmp snooping mrouter................................................................................................730
24 Interfaces.........................................................................................................732
Basic Interface Commands...............................................................................................................732
clear counters..............................................................................................................................732
clear dampening......................................................................................................................... 734
dampening...................................................................................................................................735
description...................................................................................................................................736
duplex (10/100 Interfaces).......................................................................................................... 737
flowcontrol..................................................................................................................................738
interface....................................................................................................................................... 741
interface group............................................................................................................................743
interface loopback...................................................................................................................... 744
interface ManagementEthernet..................................................................................................745
interface null................................................................................................................................746
interface range............................................................................................................................ 747
interface range macro (define)...................................................................................................750
interface range macro name.......................................................................................................751
interface vlan............................................................................................................................... 752
intf-type cr4 autoneg..................................................................................................................754
keepalive......................................................................................................................................754
negotiation auto..........................................................................................................................755
monitor interface........................................................................................................................ 758
mtu.............................................................................................................................................. 760
portmode hybrid......................................................................................................................... 762
rate-interval.................................................................................................................................764
show config.................................................................................................................................765
show config (from INTERFACE RANGE mode)..........................................................................765
show interfaces...........................................................................................................................766
show interfaces configured........................................................................................................ 773
show interfaces dampening........................................................................................................774
show interfaces phy.................................................................................................................... 775
show interfaces stack-unit..........................................................................................................778
show interfaces status.................................................................................................................779
show interfaces switchport.........................................................................................................781
show interfaces transceiver........................................................................................................783
show range..................................................................................................................................788
show running-config ecmp-group............................................................................................789
shutdown.....................................................................................................................................789
speed (for 10/100/1000 interfaces)............................................................................................ 791
speed (Management interface)...................................................................................................792
stack-unit portmode...................................................................................................................793
switchport....................................................................................................................................794
Egress Interface Selection (EIS) Commands....................................................................................796
application...................................................................................................................................796
application (for HTTP and ICMP)................................................................................................ 797
clear management application pkt-cntr....................................................................................798
clear management application pkt-fallback-cntr..................................................................... 798
management egress-interface-selection.................................................................................. 798
show ip management-eis-route ............................................................................................... 799
show management application pkt-cntr................................................................................... 799
show management application pkt-fallback-cntr.................................................................... 800
Port Channel Commands.................................................................................................................801
channel-member........................................................................................................................801
group...........................................................................................................................................803
interface port-channel............................................................................................................... 804
minimum-links............................................................................................................................805
port-channel failover-group......................................................................................................806
show config.................................................................................................................................807
show interfaces port-channel....................................................................................................808
show port-channel-flow.............................................................................................................811
Time Domain Reflectometer (TDR)..................................................................................................813
tdr-cable-test.............................................................................................................................. 813
show tdr.......................................................................................................................................814
UDP Broadcast.................................................................................................................................. 815
debug ip udp-helper................................................................................................................... 816
ip udp-broadcast-address...........................................................................................................817
ip udp-helper udp-port...............................................................................................................817
show ip udp-helper.....................................................................................................................819
ip http source-interface....................................................................................................................819
25 Enhanced Validation of Interface Ranges................................................. 821
26 Internet Protocol Security (IPSec).............................................................. 822
crypto ipsec transform-set...............................................................................................................822
crypto ipsec policy............................................................................................................................824
management crypto-policy............................................................................................................. 825
match................................................................................................................................................ 825
session-key....................................................................................................................................... 826
show crypto ipsec transform-set.....................................................................................................827
show crypto ipsec policy..................................................................................................................828
transform-set....................................................................................................................................830
27 IPv4 Routing....................................................................................................831
arp......................................................................................................................................................831
arp backoff-time...............................................................................................................................832
arp learn-enable............................................................................................................................... 833
arp max-entries.................................................................................................................................834
arp retries.......................................................................................................................................... 835
arp timeout........................................................................................................................................835
clear arp-cache.................................................................................................................................836
clear host.......................................................................................................................................... 838
clear ip fib stack-unit........................................................................................................................838
clear ip route.....................................................................................................................................839
clear tcp statistics.............................................................................................................................840
debug arp.......................................................................................................................................... 841
debug ip dhcp...................................................................................................................................842
debug ip icmp...................................................................................................................................844
debug ip packet................................................................................................................................ 845
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