PowerSwitch S4048-ON

Dell PowerSwitch S4048-ON User manual

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Dell Command Line Reference Guide for the
S4048–ON System
9.8(0.0P5)
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 © 2015 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.
2015 - 07
Contents
1 About this Guide................................................................................................. 45
Objectives............................................................................................................................................45
Audience..............................................................................................................................................45
Conventions........................................................................................................................................ 45
Information Icons................................................................................................................................46
2 CLI Basics............................................................................................................. 47
Accessing the Command Line............................................................................................................47
Multiple Configuration Users..............................................................................................................47
Obtaining Help....................................................................................................................................48
Navigating the CLI...............................................................................................................................50
Using the Keyword no Command......................................................................................................50
Filtering show Commands..................................................................................................................50
Enabling Software Features on Devices Using a Command Option.................................................51
feature vrf.......................................................................................................................................52
show feature..................................................................................................................................52
Command Modes............................................................................................................................... 53
3 File Management................................................................................................ 62
boot system.........................................................................................................................................62
cd.........................................................................................................................................................64
HTTP Copy via CLI.............................................................................................................................. 64
copy..................................................................................................................................................... 65
delete...................................................................................................................................................68
dir.........................................................................................................................................................69
format (S-Series)..................................................................................................................................70
fsck flash...............................................................................................................................................71
mkdir.................................................................................................................................................... 72
mount nfs.............................................................................................................................................72
rmdir.....................................................................................................................................................73
HTTP Copy via CLI.............................................................................................................................. 74
rename.................................................................................................................................................74
restore factory-defaults...................................................................................................................... 75
show boot system...............................................................................................................................78
show bootvar.......................................................................................................................................79
show file-systems............................................................................................................................... 80
show os-version..................................................................................................................................82
show running-config.......................................................................................................................... 83
3
show startup-config............................................................................................................................87
show version....................................................................................................................................... 88
upgrade............................................................................................................................................... 90
upgrade system...................................................................................................................................92
4 Control and Monitoring....................................................................................94
asf-mode.............................................................................................................................................94
banner exec.........................................................................................................................................95
banner login........................................................................................................................................ 96
banner motd....................................................................................................................................... 98
cam-acl............................................................................................................................................... 99
cam-acl-vlan..................................................................................................................................... 101
clear line.............................................................................................................................................101
configure........................................................................................................................................... 102
disable................................................................................................................................................103
do.......................................................................................................................................................104
enable................................................................................................................................................ 105
enable optic-info-update interval....................................................................................................106
enable xfp-power-updates...............................................................................................................107
end.....................................................................................................................................................108
exec-timeout.................................................................................................................................... 109
exit......................................................................................................................................................110
ftp-server enable................................................................................................................................111
ftp-server topdir.................................................................................................................................112
ftp-server username.......................................................................................................................... 113
hostname........................................................................................................................................... 114
ip http source-interface.................................................................................................................... 115
ip http vrf............................................................................................................................................116
ip ftp password...................................................................................................................................117
ip ftp source-interface.......................................................................................................................118
ip ftp username..................................................................................................................................119
ip ftp vrf..............................................................................................................................................120
ip telnet server enable....................................................................................................................... 121
ip telnet server vrf.............................................................................................................................. 121
ip telnet source-interface................................................................................................................. 122
ip telnet vrf.........................................................................................................................................123
ip tftp source-interface.....................................................................................................................124
ip tftp vrf.............................................................................................................................................125
line..................................................................................................................................................... 126
login concurrent-session..................................................................................................................127
login statistics....................................................................................................................................129
motd-banner..................................................................................................................................... 131
4
ping.................................................................................................................................................... 132
reload.................................................................................................................................................135
send................................................................................................................................................... 136
service timestamps............................................................................................................................137
show alarms...................................................................................................................................... 138
show cam-acl-vlan...........................................................................................................................140
show command-history...................................................................................................................140
show command-tree........................................................................................................................142
show cpu-traffic-stats...................................................................................................................... 143
show debugging............................................................................................................................... 144
show environment............................................................................................................................ 146
show inventory.................................................................................................................................. 147
show login statistics..........................................................................................................................150
show memory....................................................................................................................................153
show processes cpu..........................................................................................................................154
show processes ipc flow-control..................................................................................................... 157
show processes memory..................................................................................................................159
show software ifm............................................................................................................................. 161
show system......................................................................................................................................163
show tech-support........................................................................................................................... 168
ssh-peer-stack-unit...........................................................................................................................171
telnet.................................................................................................................................................. 172
telnet-peer-stack-unit...................................................................................................................... 174
terminal length.................................................................................................................................. 174
traceroute.......................................................................................................................................... 175
undebug all........................................................................................................................................ 177
virtual-ip.............................................................................................................................................178
write................................................................................................................................................... 179
5 802.1ag............................................................................................................... 181
ccm disable........................................................................................................................................181
ccm transmit-interval........................................................................................................................181
clear ethernet cfm traceroute-cache.............................................................................................. 182
database hold-time...........................................................................................................................182
disable................................................................................................................................................183
domain...............................................................................................................................................184
ethernet cfm......................................................................................................................................184
ethernet cfm mep............................................................................................................................. 185
ethernet cfm mip.............................................................................................................................. 186
mep cross-check.............................................................................................................................. 186
mep cross-check enable.................................................................................................................. 187
mep cross-check start-delay............................................................................................................187
5
ping ethernet.....................................................................................................................................188
show ethernet cfm domain.............................................................................................................. 189
show ethernet cfm maintenance-points local................................................................................190
show ethernet cfm maintenance-points remote............................................................................ 191
show ethernet cfm mipbd................................................................................................................ 192
show ethernet cfm statistics.............................................................................................................192
show ethernet cfm port-statistics.................................................................................................... 193
show ethernet cfm traceroute-cache..............................................................................................194
service................................................................................................................................................195
traceroute cache hold-time............................................................................................................. 195
traceroute cache size........................................................................................................................196
traceroute ethernet........................................................................................................................... 197
6 802.1X.................................................................................................................198
debug dot1x.......................................................................................................................................199
dot1x auth-fail-vlan...........................................................................................................................199
dot1x auth-server............................................................................................................................. 200
dot1x auth-type mab-only............................................................................................................... 201
dot1x authentication (Configuration)...............................................................................................202
dot1x authentication (Interface).......................................................................................................203
dot1x guest-vlan...............................................................................................................................204
dot1x host-mode..............................................................................................................................205
dot1x mac-auth-bypass................................................................................................................... 206
dot1x max-eap-req...........................................................................................................................207
dot1x max-supplicants..................................................................................................................... 208
dot1x port-control............................................................................................................................208
dot1x quiet-period............................................................................................................................209
dot1x reauthentication......................................................................................................................210
dot1x reauth-max.............................................................................................................................. 211
dot1x server-timeout.........................................................................................................................212
dot1x supplicant-timeout................................................................................................................. 213
dot1x tx-period..................................................................................................................................213
show dot1x cos-mapping interface................................................................................................. 214
show dot1x interface.........................................................................................................................216
7 Access Control Lists (ACL).............................................................................. 220
Commands Common to all ACL Types...........................................................................................220
remark......................................................................................................................................... 220
show config.................................................................................................................................222
Common IP ACL Commands...........................................................................................................223
access-class................................................................................................................................ 223
clear counters ip access-group................................................................................................. 224
6
ip access-group.......................................................................................................................... 225
ip control-plane egress-filter..................................................................................................... 226
show ip accounting access-list.................................................................................................. 227
show ip access-lists.................................................................................................................... 228
Standard IP ACL Commands............................................................................................................229
deny.............................................................................................................................................229
ip access-list standard.................................................................................................................231
permit.......................................................................................................................................... 232
resequence access-list............................................................................................................... 234
seq................................................................................................................................................235
Extended IP ACL Commands........................................................................................................... 237
deny.............................................................................................................................................238
deny icmp................................................................................................................................... 240
deny tcp.......................................................................................................................................242
deny udp......................................................................................................................................245
ip access-list extended...............................................................................................................248
permit.......................................................................................................................................... 249
permit tcp.................................................................................................................................... 251
permit udp...................................................................................................................................254
resequence access-list................................................................................................................257
seq............................................................................................................................................... 258
Common MAC Access List Commands...........................................................................................261
clear counters mac access-group............................................................................................. 262
mac access-group......................................................................................................................262
show mac access-lists................................................................................................................264
show mac accounting access-list..............................................................................................265
Standard MAC ACL Commands.......................................................................................................266
deny.............................................................................................................................................266
mac access-list standard............................................................................................................268
permit.......................................................................................................................................... 269
seq................................................................................................................................................ 271
Extended MAC ACL Commands.......................................................................................................272
deny............................................................................................................................................. 273
mac access-list extended........................................................................................................... 275
permit.......................................................................................................................................... 276
IP Prefix List Commands...................................................................................................................278
clear ip prefix-list.........................................................................................................................278
deny............................................................................................................................................. 279
ip prefix-list................................................................................................................................. 280
seq................................................................................................................................................281
show config.................................................................................................................................282
show ip prefix-list detail..............................................................................................................283
7
show ip prefix-list summary.......................................................................................................284
Route Map Commands.....................................................................................................................285
continue...................................................................................................................................... 285
description...................................................................................................................................287
match as-path.............................................................................................................................287
match community...................................................................................................................... 288
match interface...........................................................................................................................289
match ip address.........................................................................................................................290
match ip next-hop...................................................................................................................... 291
match ip route-source................................................................................................................293
match metric...............................................................................................................................294
match origin................................................................................................................................295
match route-type........................................................................................................................295
match tag.....................................................................................................................................297
route-map...................................................................................................................................298
set as-path.................................................................................................................................. 299
set automatic-tag....................................................................................................................... 300
set comm-list delete...................................................................................................................301
set community............................................................................................................................ 302
set level........................................................................................................................................303
set local-preference................................................................................................................... 304
set metric.....................................................................................................................................305
set metric-type........................................................................................................................... 306
set next-hop................................................................................................................................308
set origin......................................................................................................................................308
set tag..........................................................................................................................................309
set weight.................................................................................................................................... 310
show config..................................................................................................................................311
show route-map..........................................................................................................................312
AS-Path Commands..........................................................................................................................313
ip as-path access-list...................................................................................................................313
show ip as-path-access-lists......................................................................................................314
IP Community List Commands.........................................................................................................314
ip community-list........................................................................................................................ 315
show ip community-lists.............................................................................................................315
UDF ACL Commands........................................................................................................................316
deny ip......................................................................................................................................... 316
feature udf-acl............................................................................................................................. 317
key................................................................................................................................................318
match...........................................................................................................................................319
permit ip...................................................................................................................................... 320
show config................................................................................................................................. 321
8
udf-id........................................................................................................................................... 321
udf-qualifier-value...................................................................................................................... 322
udf-tcam......................................................................................................................................322
deny (for Standard IP ACLs)..............................................................................................................323
deny (for Extended IP ACLs)............................................................................................................. 325
seq (for Standard IPv4 ACLs)............................................................................................................ 326
deny tcp (for Extended IP ACLs).......................................................................................................328
deny udp (for Extended IP ACLs)..................................................................................................... 330
deny arp (for Extended MAC ACLs).................................................................................................. 331
deny icmp (for Extended IP ACLs)....................................................................................................332
deny ether-type (for Extended MAC ACLs)..................................................................................... 334
deny (for Standard MAC ACLs)......................................................................................................... 335
deny (for Extended MAC ACLs)........................................................................................................ 337
permit (for Standard IP ACLs)........................................................................................................... 339
permit arp (for Extended MAC ACLs)...............................................................................................340
permit ether-type (for Extended MAC ACLs)...................................................................................342
permit icmp (for Extended IP ACLs).................................................................................................343
permit udp (for Extended IP ACLs)...................................................................................................345
permit (for Extended IP ACLs).......................................................................................................... 346
permit (for Standard MAC ACLs)...................................................................................................... 348
seq (for Standard MAC ACLs)........................................................................................................... 350
permit tcp (for Extended IP ACLs).................................................................................................... 351
seq arp (for Extended MAC ACLs).................................................................................................... 353
seq ether-type (for Extended MAC ACLs)........................................................................................355
seq (for IP ACLs)................................................................................................................................356
seq (for IPv6 ACLs)............................................................................................................................358
permit udp (for IPv6 ACLs)............................................................................................................... 359
permit tcp (for IPv6 ACLs).................................................................................................................361
permit icmp (for IPv6 ACLs)..............................................................................................................363
permit (for IPv6 ACLs).......................................................................................................................364
deny udp (for IPv6 ACLs)..................................................................................................................366
deny tcp (for IPv6 ACLs)................................................................................................................... 367
deny icmp (for Extended IPv6 ACLs)................................................................................................369
deny (for IPv6 ACLs).......................................................................................................................... 371
8 Access Control List (ACL) VLAN Groups and Content Addressable
Memory (CAM)......................................................................................................373
member vlan..................................................................................................................................... 373
ip access-group................................................................................................................................ 374
show acl-vlan-group ....................................................................................................................... 374
show cam-acl-vlan...........................................................................................................................376
cam-acl-vlan..................................................................................................................................... 377
9
show cam-usage.............................................................................................................................. 378
show running config acl-vlan-group...............................................................................................381
acl-vlan-group.................................................................................................................................. 381
show acl-vlan-group detail..............................................................................................................382
description (ACL VLAN Group).........................................................................................................383
9 Bidirectional Forwarding Detection (BFD).................................................. 384
bfd all-neighbors.............................................................................................................................. 384
bfd disable.........................................................................................................................................386
bfd enable (Configuration)............................................................................................................... 387
bfd enable (Interface)........................................................................................................................387
bfd interval ....................................................................................................................................... 388
bfd neighbor..................................................................................................................................... 389
bfd protocol-liveness....................................................................................................................... 390
ip route bfd........................................................................................................................................391
ipv6 ospf bfd all-neighbors.............................................................................................................. 392
isis bfd all-neighbors.........................................................................................................................393
neighbor bfd......................................................................................................................................395
neighbor bfd disable.........................................................................................................................396
show bfd neighbors.......................................................................................................................... 397
vrrp bfd neighbor..............................................................................................................................399
10 Border Gateway Protocol............................................................................ 400
BGP IPv4 Commands.......................................................................................................................400
address-family.............................................................................................................................401
aggregate-address......................................................................................................................402
bgp add-path..............................................................................................................................404
bgp always-compare-med........................................................................................................ 405
bgp asnotation............................................................................................................................405
bgp bestpath as-path ignore......................................................................................................407
bgp bestpath as-path multipath-relax.......................................................................................407
bgp bestpath med confed..........................................................................................................408
bgp bestpath med missing-as-best...........................................................................................409
bgp bestpath router-id ignore....................................................................................................410
bgp client-to-client reflection....................................................................................................410
bgp cluster-id...............................................................................................................................411
bgp confederation identifier....................................................................................................... 412
bgp confederation peers............................................................................................................ 414
bgp connection-retry-timer....................................................................................................... 415
bgp dampening........................................................................................................................... 415
bgp default local-preference......................................................................................................417
bgp dmzlink-bw.......................................................................................................................... 418
10
bgp enforce-first-as....................................................................................................................419
bgp fast-external-fallover...........................................................................................................420
bgp four-octet-as-support........................................................................................................ 420
bgp graceful-restart....................................................................................................................422
bgp non-deterministic-med.......................................................................................................423
bgp recursive-bgp-next-hop..................................................................................................... 424
bgp regex-eval-optz-disable......................................................................................................425
bgp router-id...............................................................................................................................426
clear ip bgp..................................................................................................................................427
clear ip bgp dampening..............................................................................................................429
clear ip bgp flap-statistics.......................................................................................................... 430
clear ip bgp peer-group............................................................................................................. 432
deny bandwidth.......................................................................................................................... 433
debug ip bgp............................................................................................................................... 433
debug ip bgp dampening........................................................................................................... 435
debug ip bgp events................................................................................................................... 436
debug ip bgp keepalives............................................................................................................. 437
debug ip bgp notifications..........................................................................................................438
debug ip bgp soft-reconfiguration............................................................................................ 439
debug ip bgp updates.................................................................................................................440
default-metric............................................................................................................................. 441
description.................................................................................................................................. 442
maximum-paths..........................................................................................................................443
neighbor activate........................................................................................................................444
neighbor add-path......................................................................................................................445
neighbor advertisement-interval............................................................................................... 446
neighbor advertisement-start.....................................................................................................447
neighbor allowas-in....................................................................................................................448
neighbor default-originate.........................................................................................................449
neighbor description.................................................................................................................. 450
neighbor distribute-list................................................................................................................451
neighbor ebgp-multihop............................................................................................................452
neighbor fall-over....................................................................................................................... 453
neighbor local-as........................................................................................................................454
neighbor maximum-prefix......................................................................................................... 455
neighbor password..................................................................................................................... 456
neighbor peer-group (assigning peers)..................................................................................... 458
neighbor peer-group (creating group)......................................................................................460
neighbor peer-group passive..................................................................................................... 461
neighbor remote-as....................................................................................................................462
neighbor remove-private-as...................................................................................................... 463
neighbor route-map...................................................................................................................464
11
neighbor route-reflector-client................................................................................................. 465
neighbor send-community........................................................................................................ 467
neighbor sender-side-loopdetect............................................................................................. 468
neighbor shutdown.................................................................................................................... 469
neighbor soft-reconfiguration inbound.................................................................................... 470
neighbor timers........................................................................................................................... 471
neighbor update-source.............................................................................................................472
neighbor weight.......................................................................................................................... 473
network....................................................................................................................................... 474
network backdoor.......................................................................................................................476
permit bandwidth........................................................................................................................477
redistribute...................................................................................................................................477
redistribute ospf.......................................................................................................................... 479
router bgp................................................................................................................................... 480
set extcommunity bandwidth.....................................................................................................481
show capture bgp-pdu neighbor...............................................................................................482
show config.................................................................................................................................483
show ip bgp.................................................................................................................................484
show ip bgp cluster-list..............................................................................................................486
show ip bgp community............................................................................................................ 488
show ip bgp community-list.......................................................................................................491
show ip bgp dampened-paths...................................................................................................493
show ip bgp detail.......................................................................................................................495
show ip bgp extcommunity-list................................................................................................. 497
show ip bgp filter-list..................................................................................................................498
show ip bgp flap-statistics..........................................................................................................500
show ip bgp inconsistent-as...................................................................................................... 503
show ip bgp neighbors............................................................................................................... 505
show ip bgp next-hop................................................................................................................ 509
show ip bgp paths....................................................................................................................... 510
show ip bgp paths community................................................................................................... 512
show ip bgp peer-group............................................................................................................. 513
show ip bgp regexp.....................................................................................................................515
show ip bgp summary................................................................................................................. 517
show running-config bgp.......................................................................................................... 520
timers bgp....................................................................................................................................521
MBGP Commands............................................................................................................................ 522
debug ip bgp dampening............................................................................................................522
distance bgp................................................................................................................................523
show ip bgp dampened-paths................................................................................................... 524
BGP Extended Communities (RFC 4360)........................................................................................ 526
set extcommunity rt....................................................................................................................526
12
set extcommunity soo................................................................................................................528
show ip bgp paths extcommunity..............................................................................................529
show ip extcommunity-list.........................................................................................................530
IPv6 BGP Commands........................................................................................................................531
clear ip bgp ipv6 unicast soft...................................................................................................... 531
debug ip bgp ipv6 unicast soft-reconfiguration........................................................................532
ipv6 prefix-list..............................................................................................................................533
neighbor soft-reconfiguration inbound.....................................................................................533
show ipv6 prefix-list....................................................................................................................534
IPv6 MBGP Commands.................................................................................................................... 535
show ipv6 mbgproutes............................................................................................................... 535
11 Content Addressable Memory (CAM)......................................................... 536
CAM Profile Commands...................................................................................................................536
cam-acl (Configuration)..............................................................................................................537
cam-acl-egress...........................................................................................................................540
cam-optimization.......................................................................................................................540
show cam-acl..............................................................................................................................541
test cam-usage........................................................................................................................... 543
12 Control Plane Policing (CoPP).....................................................................546
control-plane-cpuqos......................................................................................................................546
service-policy rate-limit-cpu-queues............................................................................................. 546
service-policy rate-limit-protocols..................................................................................................547
ip unknown-unicast..........................................................................................................................548
ipv6 unknown-unicast......................................................................................................................549
show cpu-queue rate cp..................................................................................................................550
show ip protocol-queue-mapping...................................................................................................551
show ipv6 protocol-queue-mapping.............................................................................................. 552
show mac protocol-queue-mapping..............................................................................................553
13 Data Center Bridging (DCB)..........................................................................555
DCB Command.................................................................................................................................555
dcb-enable.................................................................................................................................. 555
PFC Commands................................................................................................................................556
clear pfc counters....................................................................................................................... 556
description...................................................................................................................................557
pfc mode on................................................................................................................................558
pfc no-drop queues....................................................................................................................558
show dcb.....................................................................................................................................560
show interface pfc...................................................................................................................... 560
show interface pfc statistics....................................................................................................... 563
13
show stack-unit stack-ports pfc details.....................................................................................564
ETS Commands................................................................................................................................ 565
bandwidth-percentage...............................................................................................................565
clear ets counters....................................................................................................................... 566
dcb-enable.................................................................................................................................. 567
description.................................................................................................................................. 568
priority-list...................................................................................................................................568
qos-policy-output ets................................................................................................................ 569
scheduler.....................................................................................................................................570
show interface ets....................................................................................................................... 571
show qos priority-groups........................................................................................................... 575
show stack-unit stack-ports ets details..................................................................................... 576
DCBX Commands............................................................................................................................. 577
advertise dcbx-app-tlv................................................................................................................ 577
advertise dcbx-appln-tlv.............................................................................................................578
advertise dcbx-tlv........................................................................................................................579
dcbx port-role.............................................................................................................................580
dcbx version.................................................................................................................................581
debug dcbx..................................................................................................................................582
fcoe priority-bits......................................................................................................................... 583
iscsi priority-bits..........................................................................................................................583
show interface dcbx detail......................................................................................................... 584
dcb-map............................................................................................................................................587
priority-pgid......................................................................................................................................588
pfc mode on..................................................................................................................................... 589
priority-group bandwidth pfc.......................................................................................................... 590
dcb-map stack-unit all stack-ports all.............................................................................................591
show qos dcb-map...........................................................................................................................592
dcb pfc-shared-buffer-size..............................................................................................................593
dcb-buffer-threshold ...................................................................................................................... 594
priority............................................................................................................................................... 595
qos-policy-buffer............................................................................................................................. 596
dcb-policy buffer-threshold (Interface Configuration).................................................................. 598
dcb-policy dcb-buffer-threshold (Global Configuration).............................................................. 599
show qos dcb-buffer-threshold......................................................................................................600
dcb pfc-total-buffer-size.................................................................................................................600
show running-config dcb-buffer-threshold................................................................................... 601
dcb pfc-queues................................................................................................................................ 603
dcb {ets | pfc} enable........................................................................................................................604
14 Debugging and Diagnostics.........................................................................605
Diagnostics and Monitoring Commands.........................................................................................605
14
logging coredump stack-unit.................................................................................................... 605
Offline Diagnostic Commands........................................................................................................ 606
diag stack-unit............................................................................................................................ 606
offline stack-unit.........................................................................................................................608
online stack-unit.........................................................................................................................609
Hardware Commands.......................................................................................................................610
clear hardware stack-unit...........................................................................................................610
clear hardware system-flow........................................................................................................611
clear hardware vlan-counters.....................................................................................................612
hardware watchdog.................................................................................................................... 612
show hardware layer2.................................................................................................................613
show hardware layer3.................................................................................................................613
show hardware stack-unit.......................................................................................................... 614
show hardware system-flow......................................................................................................623
show hardware vlan-counters................................................................................................... 626
show hardware counters interface ........................................................................................... 626
show hardware drops.................................................................................................................628
show hardware stack-unit buffer-stats-snapshot (Total Buffer Information)......................... 630
show hardware buffer interface................................................................................................. 632
show hardware buffer-stats-snapshot...................................................................................... 633
15 Dynamic Host Configuration Protocol (DHCP)........................................ 637
Commands to Configure the System to be a DHCP Server........................................................... 637
clear ip dhcp................................................................................................................................637
debug ip dhcp server..................................................................................................................638
debug ipv6 dhcp ........................................................................................................................ 639
default-router..............................................................................................................................639
disable......................................................................................................................................... 640
dns-server....................................................................................................................................641
domain-name..............................................................................................................................641
excluded-address....................................................................................................................... 642
hardware-address.......................................................................................................................643
host..............................................................................................................................................643
lease............................................................................................................................................ 644
netbios-name-server..................................................................................................................645
netbios-node-type..................................................................................................................... 645
network....................................................................................................................................... 646
pool..............................................................................................................................................647
show ip dhcp binding................................................................................................................. 647
show ip dhcp configuration....................................................................................................... 648
show ip dhcp conflict.................................................................................................................649
show ip dhcp server....................................................................................................................649
15
Commands to Configure Secure DHCP..........................................................................................650
arp inspection............................................................................................................................. 650
arp inspection-trust.....................................................................................................................651
clear ip dhcp snooping................................................................................................................651
clear ipv6 dhcp snooping binding..............................................................................................653
ip dhcp relay................................................................................................................................653
ip dhcp snooping........................................................................................................................ 654
ipv6 dhcp snooping.................................................................................................................... 655
ipv6 dhcp snooping vlan.............................................................................................................655
ip dhcp snooping binding...........................................................................................................656
IPv6 DHCP Snooping Binding.....................................................................................................657
ip dhcp snooping database........................................................................................................ 658
ipv6 dhcp snooping database write-delay................................................................................ 659
ip dhcp snooping database renew.............................................................................................659
ipv6 dhcp snooping database renew.........................................................................................660
ip dhcp snooping trust............................................................................................................... 660
ipv6 dhcp snooping trust............................................................................................................661
ip dhcp source-address-validation............................................................................................ 661
ip dhcp relay information-option...............................................................................................662
ip dhcp snooping verify mac-address....................................................................................... 663
ipv6 dhcp snooping verify mac-address................................................................................... 664
ip helper-address........................................................................................................................664
ipv6 helper-address.................................................................................................................... 665
show ip dhcp snooping..............................................................................................................666
show ipv6 dhcp snooping..........................................................................................................668
Commands to Configure DNS ........................................................................................................669
ip name-server............................................................................................................................669
ip domain-name......................................................................................................................... 670
ip domain-list...............................................................................................................................671
ip host.......................................................................................................................................... 672
clear host.....................................................................................................................................673
16 Equal Cost Multi-Path (ECMP)..................................................................... 674
ecmp-group......................................................................................................................................674
hash-algorithm..................................................................................................................................675
hash-algorithm ecmp.......................................................................................................................679
hash-algorithm seed........................................................................................................................ 680
ip ecmp-group..................................................................................................................................681
ip ecmp weighted.............................................................................................................................682
link-bundle-monitor enable.............................................................................................................683
link-bundle-distribution trigger-threshold......................................................................................683
show config...................................................................................................................................... 684
16
show link-bundle distribution.......................................................................................................... 685
17 FIPS Cryptography......................................................................................... 686
fips mode enable.............................................................................................................................. 686
show fips status.................................................................................................................................687
show ip ssh........................................................................................................................................687
ssh..................................................................................................................................................... 689
18 FIP Snooping................................................................................................... 693
clear fip-snooping database interface vlan..................................................................................... 693
clear fip-snooping statistics.............................................................................................................694
debug fip snooping...........................................................................................................................695
debug fip snooping rx.......................................................................................................................695
feature fip-snooping.........................................................................................................................697
fip-snooping enable......................................................................................................................... 697
fip-snooping fc-map........................................................................................................................698
fip-snooping max-sessions-per-enodemac...................................................................................699
fip-snooping port-mode fcf............................................................................................................ 699
fip-snooping port-mode fcoe-trusted............................................................................................700
show fip-snooping config................................................................................................................ 701
show fip-snooping enode................................................................................................................ 701
show fip-snooping fcf...................................................................................................................... 702
show fip-snooping statistics............................................................................................................ 704
show fip-snooping system............................................................................................................... 707
show fip-snooping vlan....................................................................................................................708
show fips status................................................................................................................................ 708
19 Force10 Resilient Ring Protocol (FRRP)..................................................... 710
clear frrp............................................................................................................................................ 710
debug frrp...........................................................................................................................................711
description......................................................................................................................................... 712
disable................................................................................................................................................ 713
interface.............................................................................................................................................714
member-vlan.....................................................................................................................................715
mode..................................................................................................................................................716
protocol frrp.......................................................................................................................................717
show frrp............................................................................................................................................718
timer.................................................................................................................................................. 720
20 GARP VLAN Registration (GVRP).................................................................722
clear gvrp statistics............................................................................................................................723
debug gvrp........................................................................................................................................ 724
17
disable................................................................................................................................................725
garp timers........................................................................................................................................ 726
gvrp enable........................................................................................................................................727
gvrp registration................................................................................................................................728
protocol gvrp.................................................................................................................................... 729
show config.......................................................................................................................................730
show garp timers.............................................................................................................................. 730
show gvrp.......................................................................................................................................... 731
show gvrp statistics...........................................................................................................................732
21 High Availability (HA)..................................................................................... 735
patch flash://RUNTIME_PATCH_DIR............................................................................................... 735
process restartable............................................................................................................................736
redundancy auto-failover-limit........................................................................................................ 737
redundancy disable-auto-reboot.................................................................................................... 738
redundancy force-failover................................................................................................................739
redundancy primary..........................................................................................................................740
redundancy protocol........................................................................................................................ 741
redundancy reset-counter............................................................................................................... 742
redundancy sfm standby.................................................................................................................. 742
redundancy synchronize.................................................................................................................. 744
show patch........................................................................................................................................744
show processes restartable.............................................................................................................. 745
show redundancy............................................................................................................................. 746
22 ICMP Message Types..................................................................................... 749
23 Internet Group Management Protocol (IGMP)......................................... 751
IGMP Commands.............................................................................................................................. 751
clear ip igmp groups....................................................................................................................751
debug ip igmp..............................................................................................................................752
ip igmp access-group.................................................................................................................754
ip igmp immediate-leave............................................................................................................754
ip igmp last-member-query-interval......................................................................................... 755
ip igmp query-interval.................................................................................................................756
ip igmp query-max-resp-time....................................................................................................757
ip igmp ssm-map........................................................................................................................ 758
ip igmp version............................................................................................................................759
show ip igmp groups.................................................................................................................. 760
show ip igmp interface............................................................................................................... 763
show ip igmp ssm-map.............................................................................................................. 764
IGMP Snooping Commands.............................................................................................................765
18
clear ip igmp snooping groups...................................................................................................766
debug ip igmp snooping.............................................................................................................767
ip igmp snooping enable............................................................................................................ 768
ip igmp snooping fast-leave.......................................................................................................769
ip igmp snooping flood...............................................................................................................770
ip igmp snooping last-member-query-interval.........................................................................770
ip igmp snooping mrouter.......................................................................................................... 771
ip igmp snooping querier............................................................................................................772
show ip igmp snooping groups.................................................................................................. 773
show ip igmp snooping mrouter................................................................................................ 775
24 Interfaces......................................................................................................... 777
Basic Interface Commands...............................................................................................................777
clear counters..............................................................................................................................777
clear dampening..........................................................................................................................779
dampening.................................................................................................................................. 780
description...................................................................................................................................782
duplex (10/100 Interfaces).......................................................................................................... 783
flowcontrol..................................................................................................................................784
interface.......................................................................................................................................786
interface group............................................................................................................................788
interface loopback...................................................................................................................... 789
interface ManagementEthernet................................................................................................. 790
interface null................................................................................................................................791
interface range............................................................................................................................ 792
interface range macro (define)................................................................................................... 795
interface range macro name...................................................................................................... 797
interface vlan...............................................................................................................................798
intf-type cr4 autoneg..................................................................................................................799
keepalive..................................................................................................................................... 800
negotiation auto..........................................................................................................................801
monitor interface........................................................................................................................803
mtu..............................................................................................................................................806
portmode hybrid.........................................................................................................................807
rate-interval................................................................................................................................ 809
show config.................................................................................................................................810
show config (from INTERFACE RANGE mode).......................................................................... 811
show interfaces........................................................................................................................... 812
show interfaces configured........................................................................................................ 818
show interfaces dampening.......................................................................................................820
show interfaces phy.................................................................................................................... 821
show interfaces stack-unit......................................................................................................... 823
19
show interfaces status................................................................................................................ 825
show interfaces switchport........................................................................................................ 826
show interfaces transceiver........................................................................................................828
show interfaces vlan................................................................................................................... 834
show range..................................................................................................................................835
show running-config ecmp-group............................................................................................836
shutdown.................................................................................................................................... 836
speed (for 10/100/1000 interfaces)............................................................................................837
speed (Management interface).................................................................................................. 839
stack-unit portmode.................................................................................................................. 840
switchport....................................................................................................................................841
Egress Interface Selection (EIS) Commands................................................................................... 843
application...................................................................................................................................843
application (for HTTP and ICMP)............................................................................................... 844
clear management application pkt-cntr....................................................................................845
clear management application pkt-fallback-cntr..................................................................... 845
management egress-interface-selection..................................................................................845
show ip management-eis-route ...............................................................................................846
show management application pkt-cntr...................................................................................846
show management application pkt-fallback-cntr.....................................................................847
Port Channel Commands................................................................................................................ 848
channel-member........................................................................................................................848
group...........................................................................................................................................850
interface port-channel................................................................................................................851
minimum-links............................................................................................................................853
port-channel failover-group...................................................................................................... 854
show config.................................................................................................................................855
show interfaces port-channel....................................................................................................855
show port-channel-flow............................................................................................................859
Time Domain Reflectometer (TDR)..................................................................................................861
tdr-cable-test.............................................................................................................................. 861
show tdr...................................................................................................................................... 862
UDP Broadcast..................................................................................................................................863
debug ip udp-helper...................................................................................................................863
ip udp-broadcast-address..........................................................................................................864
ip udp-helper udp-port.............................................................................................................. 865
show ip udp-helper.................................................................................................................... 866
ip http source-interface....................................................................................................................867
25 Enhanced Validation of Interface Ranges.................................................869
26 Internet Protocol Security (IPSec).............................................................. 870
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