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Dell Command Line Reference Guide for the S6000–
ON System
9.7(0.0)
Notes, Cautions, and Warnings
NOTE: A NOTE indicates important information that helps you make better use of your computer.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
Copyright © 2015 Dell Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. Dell
™
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 - 02
Contents
1 About this Guide............................................................................................................ 37
Objectives.........................................................................................................................................................................37
Audience...........................................................................................................................................................................37
Conventions..................................................................................................................................................................... 37
Information Icons..............................................................................................................................................................38
2 CLI Basics..................................................................................................................... 39
Accessing the Command Line.......................................................................................................................................... 39
Multiple Conguration Users............................................................................................................................................ 39
Obtaining Help..................................................................................................................................................................40
Navigating the CLI............................................................................................................................................................ 41
Using the Keyword no Command..................................................................................................................................... 42
Filtering show Commands................................................................................................................................................ 42
Enabling Software Features on Devices Using a Command Option.................................................................................. 43
feature vrf.................................................................................................................................................................. 43
show feature.............................................................................................................................................................. 44
Command Modes.............................................................................................................................................................44
3 File Management...........................................................................................................52
boot system..................................................................................................................................................................... 52
cd.....................................................................................................................................................................................53
HTTP Copy via CLI...........................................................................................................................................................54
copy................................................................................................................................................................................. 54
delete............................................................................................................................................................................... 57
dir.....................................................................................................................................................................................58
format ash (S-Series).....................................................................................................................................................59
fsck ash..........................................................................................................................................................................60
mkdir.................................................................................................................................................................................61
mount nfs..........................................................................................................................................................................61
rmdir.................................................................................................................................................................................62
upgrade system................................................................................................................................................................62
rename............................................................................................................................................................................. 63
show boot system............................................................................................................................................................ 64
show bootvar................................................................................................................................................................... 65
show le-systems............................................................................................................................................................ 66
show os-version............................................................................................................................................................... 67
show running-cong.........................................................................................................................................................67
show startup-cong..........................................................................................................................................................71
show version.................................................................................................................................................................... 72
upgrade system................................................................................................................................................................ 74
upgrade boot....................................................................................................................................................................75
verify................................................................................................................................................................................ 76
3
4 Control and Monitoring..................................................................................................78
banner exec......................................................................................................................................................................78
banner login......................................................................................................................................................................79
banner motd......................................................................................................................................................................81
cam-acl............................................................................................................................................................................ 82
clear line........................................................................................................................................................................... 83
congure.......................................................................................................................................................................... 84
disable.............................................................................................................................................................................. 84
do.....................................................................................................................................................................................85
enable.............................................................................................................................................................................. 86
enable optic-info-update interval...................................................................................................................................... 87
end...................................................................................................................................................................................88
exec-timeout....................................................................................................................................................................89
exit...................................................................................................................................................................................89
ftp-server enable............................................................................................................................................................. 90
ftp-server topdir............................................................................................................................................................... 91
ftp-server username.........................................................................................................................................................92
hostname......................................................................................................................................................................... 93
ip ftp password.................................................................................................................................................................94
ip ftp source-interface......................................................................................................................................................95
ip tftp vrf..........................................................................................................................................................................96
ip ftp username................................................................................................................................................................ 96
ip ftp vrf........................................................................................................................................................................... 97
ip telnet server enable...................................................................................................................................................... 98
ip telnet server vrf............................................................................................................................................................98
ip telnet source-interface................................................................................................................................................. 99
ip tftp vrf........................................................................................................................................................................100
line...................................................................................................................................................................................101
motd-banner...................................................................................................................................................................102
ping.................................................................................................................................................................................102
reload..............................................................................................................................................................................105
send................................................................................................................................................................................106
service timestamps......................................................................................................................................................... 107
show alarms....................................................................................................................................................................108
show command-tree.......................................................................................................................................................109
show cpu-trac-stats..................................................................................................................................................... 110
show debugging............................................................................................................................................................... 111
show environment........................................................................................................................................................... 112
show inventory................................................................................................................................................................ 114
show memory..................................................................................................................................................................115
show processes cpu........................................................................................................................................................ 116
show processes ipc ow-control......................................................................................................................................119
show processes memory................................................................................................................................................. 121
show software ifm.......................................................................................................................................................... 123
show system...................................................................................................................................................................124
4
show tech-support......................................................................................................................................................... 128
ssh-peer-stack-unit......................................................................................................................................................... 131
telnet............................................................................................................................................................................... 131
telnet-peer-stack-unit.....................................................................................................................................................133
terminal length................................................................................................................................................................133
traceroute.......................................................................................................................................................................134
undebug all......................................................................................................................................................................136
virtual-ip..........................................................................................................................................................................137
write................................................................................................................................................................................137
5 802.1X..........................................................................................................................139
debug dot1x.................................................................................................................................................................... 139
dot1x auth-fail-vlan......................................................................................................................................................... 140
dot1x auth-server............................................................................................................................................................ 141
dot1x auth-type mab-only............................................................................................................................................... 142
dot1x authentication (Conguration)...............................................................................................................................142
dot1x authentication (Interface)......................................................................................................................................143
dot1x guest-vlan..............................................................................................................................................................144
dot1x host-mode.............................................................................................................................................................145
dot1x mac-auth-bypass.................................................................................................................................................. 145
dot1x max-eap-req..........................................................................................................................................................146
dot1x max-supplicants.....................................................................................................................................................147
dot1x port-control........................................................................................................................................................... 147
dot1x quiet-period........................................................................................................................................................... 148
dot1x reauthentication.................................................................................................................................................... 149
dot1x reauth-max............................................................................................................................................................149
dot1x server-timeout.......................................................................................................................................................150
dot1x supplicant-timeout..................................................................................................................................................151
dot1x tx-period................................................................................................................................................................152
show dot1x cos-mapping interface..................................................................................................................................152
show dot1x interface.......................................................................................................................................................154
6 Access Control Lists (ACL).......................................................................................... 158
Commands Common to all ACL Types............................................................................................................................ 158
remark...................................................................................................................................................................... 158
show cong.............................................................................................................................................................. 159
Common IP ACL Commands.......................................................................................................................................... 160
access-class............................................................................................................................................................. 160
clear counters ip access-group..................................................................................................................................161
ip access-group........................................................................................................................................................ 162
ip control-plane egress-lter..................................................................................................................................... 163
show ip accounting access-list................................................................................................................................. 163
Standard IP ACL Commands...........................................................................................................................................164
deny..........................................................................................................................................................................165
ip access-list standard.............................................................................................................................................. 166
permit....................................................................................................................................................................... 167
5
resequence access-list..............................................................................................................................................168
seq............................................................................................................................................................................169
Extended IP ACL Commands...........................................................................................................................................171
deny...........................................................................................................................................................................171
deny icmp................................................................................................................................................................. 173
deny tcp.................................................................................................................................................................... 174
deny udp................................................................................................................................................................... 177
ip access-list extended..............................................................................................................................................179
permit....................................................................................................................................................................... 180
permit tcp..................................................................................................................................................................181
permit udp................................................................................................................................................................ 184
resequence access-list..............................................................................................................................................186
seq............................................................................................................................................................................ 187
Common MAC Access List Commands.......................................................................................................................... 189
clear counters mac access-group............................................................................................................................. 190
mac access-group.................................................................................................................................................... 190
show mac access-lists...............................................................................................................................................191
show mac accounting access-list..............................................................................................................................192
Standard MAC ACL Commands......................................................................................................................................193
deny..........................................................................................................................................................................193
mac access-list standard.......................................................................................................................................... 195
permit....................................................................................................................................................................... 196
seq............................................................................................................................................................................ 197
Extended MAC ACL Commands.....................................................................................................................................198
deny..........................................................................................................................................................................198
mac access-list extended.........................................................................................................................................200
permit....................................................................................................................................................................... 201
IP Prex List Commands................................................................................................................................................203
clear ip prex-list......................................................................................................................................................203
deny.........................................................................................................................................................................204
ip prex-list.............................................................................................................................................................. 205
seq...........................................................................................................................................................................206
show cong..............................................................................................................................................................207
show ip prex-list detail............................................................................................................................................ 207
show ip prex-list summary......................................................................................................................................208
Route Map Commands.................................................................................................................................................. 209
continue...................................................................................................................................................................209
description................................................................................................................................................................210
match as-path........................................................................................................................................................... 211
match community..................................................................................................................................................... 212
match interface.........................................................................................................................................................212
match ip address.......................................................................................................................................................213
match ip next-hop.....................................................................................................................................................214
match ip route-source...............................................................................................................................................215
match metric............................................................................................................................................................ 216
6
match origin.............................................................................................................................................................. 217
match route-type......................................................................................................................................................218
match tag................................................................................................................................................................. 219
route-map................................................................................................................................................................ 220
set as-path................................................................................................................................................................221
set automatic-tag..................................................................................................................................................... 221
set comm-list delete.................................................................................................................................................222
set community......................................................................................................................................................... 223
set level....................................................................................................................................................................224
set local-preference................................................................................................................................................. 225
set metric.................................................................................................................................................................226
set metric-type.........................................................................................................................................................227
set next-hop.............................................................................................................................................................228
set origin.................................................................................................................................................................. 229
set tag......................................................................................................................................................................229
set weight................................................................................................................................................................ 230
show cong.............................................................................................................................................................. 231
show route-map.......................................................................................................................................................232
deny (for Standard IP ACLs).......................................................................................................................................... 232
deny (for Extended IP ACLs)..........................................................................................................................................234
seq (for Standard IPv4 ACLs)........................................................................................................................................ 235
deny tcp (for Extended IP ACLs)................................................................................................................................... 236
deny ether-type (for Extended MAC ACLs)................................................................................................................... 238
deny (for Standard MAC ACLs)..................................................................................................................................... 239
deny (for Extended MAC ACLs).....................................................................................................................................240
permit (for Standard IP ACLs)........................................................................................................................................242
permit arp (for Extended MAC ACLs)............................................................................................................................ 243
permit ether-type (for Extended MAC ACLs).................................................................................................................244
permit icmp (for Extended IP ACLs).............................................................................................................................. 245
permit udp (for Extended IP ACLs)................................................................................................................................ 247
permit (for Extended IP ACLs).......................................................................................................................................248
permit (for Standard MAC ACLs)...................................................................................................................................249
seq (for Standard MAC ACLs)........................................................................................................................................ 251
permit tcp (for Extended IP ACLs).................................................................................................................................252
seq arp (for Extended MAC ACLs).................................................................................................................................253
seq ether-type (for Extended MAC ACLs)..................................................................................................................... 254
seq (for IP ACLs)........................................................................................................................................................... 256
seq (for IPv6 ACLs)........................................................................................................................................................257
permit udp (for IPv6 ACLs)............................................................................................................................................258
permit tcp (for IPv6 ACLs).............................................................................................................................................259
permit icmp (for IPv6 ACLs)........................................................................................................................................... 261
permit (for IPv6 ACLs)...................................................................................................................................................262
deny udp (for IPv6 ACLs)...............................................................................................................................................263
deny arp (for Extended MAC ACLs)...............................................................................................................................264
deny tcp (for IPv6 ACLs)............................................................................................................................................... 266
7
deny icmp (for Extended IPv6 ACLs)............................................................................................................................. 267
deny (for IPv6 ACLs)..................................................................................................................................................... 268
7 Bidirectional Forwarding Detection (BFD)................................................................... 270
bfd all-neighbors.............................................................................................................................................................270
ip route bfd......................................................................................................................................................................271
neighbor bfd................................................................................................................................................................... 272
neighbor bfd disable....................................................................................................................................................... 273
8 Boot Command Line Interface..................................................................................... 275
boot change...................................................................................................................................................................275
boot message.................................................................................................................................................................276
boot show net cong retries...........................................................................................................................................277
boot write net cong retries........................................................................................................................................... 277
boot zero........................................................................................................................................................................277
default-gateway..............................................................................................................................................................278
etheraddr <macaddr>.....................................................................................................................................................279
ignore enable-password..................................................................................................................................................279
ignore startup-cong..................................................................................................................................................... 280
interface management ethernet ip address....................................................................................................................280
NVRAM erase.................................................................................................................................................................281
reload..............................................................................................................................................................................281
serial console...................................................................................................................................................................281
show bootvar................................................................................................................................................................. 282
show default-gateway....................................................................................................................................................283
show interface management ethernet............................................................................................................................283
show serial console baud rate.........................................................................................................................................284
watchdog <string>.........................................................................................................................................................284
9 Border Gateway Protocol............................................................................................ 286
BGP IPv4 Commands.................................................................................................................................................... 286
address-family..........................................................................................................................................................286
aggregate-address....................................................................................................................................................287
bgp add-path........................................................................................................................................................... 289
bgp always-compare-med........................................................................................................................................289
bgp asnotation......................................................................................................................................................... 290
bgp bestpath as-path ignore.....................................................................................................................................291
bgp bestpath as-path multipath-relax...................................................................................................................... 292
bgp bestpath med confed........................................................................................................................................ 292
bgp bestpath med missing-as-best.......................................................................................................................... 293
bgp bestpath router-id ignore...................................................................................................................................294
bgp client-to-client reection................................................................................................................................... 294
bgp cluster-id...........................................................................................................................................................295
bgp confederation identier..................................................................................................................................... 296
bgp confederation peers...........................................................................................................................................297
bgp dampening........................................................................................................................................................ 298
8
bgp default local-preference.................................................................................................................................... 299
bgp dmzlink-bw....................................................................................................................................................... 300
bgp enforce-rst-as..................................................................................................................................................301
bgp fast-external-fallover..........................................................................................................................................301
bgp four-octet-as-support....................................................................................................................................... 302
bgp graceful-restart.................................................................................................................................................303
bgp non-deterministic-med......................................................................................................................................304
bgp recursive-bgp-next-hop.................................................................................................................................... 305
bgp regex-eval-optz-disable.....................................................................................................................................305
bgp router-id............................................................................................................................................................ 307
clear ip bgp...............................................................................................................................................................307
clear ip bgp dampening............................................................................................................................................ 309
clear ip bgp ap-statistics.........................................................................................................................................310
clear ip bgp peer-group..............................................................................................................................................311
debug ip bgp............................................................................................................................................................. 312
debug ip bgp dampening...........................................................................................................................................313
debug ip bgp events..................................................................................................................................................314
debug ip bgp keepalives............................................................................................................................................315
debug ip bgp notications.........................................................................................................................................316
debug ip bgp soft-reconguration............................................................................................................................. 317
debug ip bgp updates................................................................................................................................................318
default-metric........................................................................................................................................................... 319
deny bandwidth....................................................................................................................................................... 320
description............................................................................................................................................................... 320
maximum-paths........................................................................................................................................................ 321
neighbor activate...................................................................................................................................................... 321
neighbor add-path....................................................................................................................................................322
neighbor advertisement-interval...............................................................................................................................323
neighbor advertisement-start...................................................................................................................................324
neighbor allowas-in.................................................................................................................................................. 325
neighbor default-originate........................................................................................................................................ 325
neighbor description.................................................................................................................................................327
neighbor distribute-list..............................................................................................................................................327
neighbor ebgp-multihop........................................................................................................................................... 328
neighbor fall-over..................................................................................................................................................... 329
neighbor local-as......................................................................................................................................................330
neighbor maximum-prex..........................................................................................................................................331
neighbor password...................................................................................................................................................332
neighbor peer-group (assigning peers).....................................................................................................................333
neighbor peer-group (creating group)...................................................................................................................... 334
neighbor peer-group passive....................................................................................................................................335
neighbor remote-as..................................................................................................................................................336
neighbor remove-private-as..................................................................................................................................... 337
neighbor route-map................................................................................................................................................. 338
neighbor route-reector-client................................................................................................................................. 339
9
neighbor shutdown.................................................................................................................................................. 340
neighbor soft-reconguration inbound...................................................................................................................... 341
neighbor timers........................................................................................................................................................ 342
neighbor update-source........................................................................................................................................... 343
neighbor weight....................................................................................................................................................... 344
network....................................................................................................................................................................345
network backdoor.................................................................................................................................................... 346
permit bandwidth..................................................................................................................................................... 347
redistribute............................................................................................................................................................... 347
redistribute ospf.......................................................................................................................................................349
router bgp................................................................................................................................................................350
set extcommunity bandwidth...................................................................................................................................350
show capture bgp-pdu neighbor............................................................................................................................... 351
show cong............................................................................................................................................................. 352
show ip bgp..............................................................................................................................................................353
show ip bgp cluster-list............................................................................................................................................ 354
show ip bgp community...........................................................................................................................................356
show ip bgp community-list..................................................................................................................................... 358
show ip bgp dampened-paths..................................................................................................................................360
show ip bgp detail..................................................................................................................................................... 361
show ip bgp extcommunity-list.................................................................................................................................363
show ip bgp lter-list................................................................................................................................................364
show ip bgp ap-statistics....................................................................................................................................... 366
show ip bgp inconsistent-as.....................................................................................................................................368
show ip bgp neighbors..............................................................................................................................................370
show ip bgp next-hop...............................................................................................................................................373
show ip bgp paths.................................................................................................................................................... 374
show ip bgp paths community..................................................................................................................................375
show ip bgp peer-group............................................................................................................................................376
show ip bgp regexp.................................................................................................................................................. 378
show ip bgp summary.............................................................................................................................................. 380
show running-cong bgp......................................................................................................................................... 382
timers bgp................................................................................................................................................................383
MBGP Commands......................................................................................................................................................... 384
debug ip bgp dampening.......................................................................................................................................... 384
distance bgp............................................................................................................................................................ 385
show ip bgp dampened-paths..................................................................................................................................386
10 Content Addressable Memory (CAM)........................................................................ 388
CAM Prole Commands.................................................................................................................................................388
cam-acl (Conguration)........................................................................................................................................... 388
cam-acl-egress......................................................................................................................................................... 391
cam-optimization......................................................................................................................................................391
show cam-acl...........................................................................................................................................................392
test cam-usage........................................................................................................................................................394
Unied Forwarding Table Modes....................................................................................................................................395
10
hardware forwarding-table mode............................................................................................................................. 396
show hardware forwarding-table mode....................................................................................................................396
11 Control Plane Policing (CoPP)....................................................................................398
control-plane-cpuqos.....................................................................................................................................................398
service-policy rate-limit-cpu-queues.............................................................................................................................. 398
service-policy rate-limit-protocols.................................................................................................................................. 399
show cpu-queue rate cp................................................................................................................................................ 400
show ip protocol-queue-mapping....................................................................................................................................401
show ipv6 protocol-queue-mapping...............................................................................................................................402
show mac protocol-queue-mapping...............................................................................................................................402
12 Data Center Bridging (DCB)...................................................................................... 404
DCB Command.............................................................................................................................................................. 404
dcb-enable...............................................................................................................................................................404
PFC Commands.............................................................................................................................................................405
clear pfc counters.................................................................................................................................................... 405
pfc no-drop queues..................................................................................................................................................406
pfc priority................................................................................................................................................................407
show dcb..................................................................................................................................................................407
show interface pfc................................................................................................................................................... 408
show interface pfc statistics..................................................................................................................................... 410
ETS Commands...............................................................................................................................................................411
dcb-enable.................................................................................................................................................................411
clear ets counters..................................................................................................................................................... 412
show interface ets.................................................................................................................................................... 413
DCBX Commands...........................................................................................................................................................416
advertise dcbx-tlv..................................................................................................................................................... 417
dcbx port-role........................................................................................................................................................... 417
dcbx version..............................................................................................................................................................418
debug dcbx...............................................................................................................................................................419
fcoe priority-bits.......................................................................................................................................................420
iscsi priority-bits....................................................................................................................................................... 420
show interface dcbx detail........................................................................................................................................ 421
dcb-map.........................................................................................................................................................................423
priority-pgid....................................................................................................................................................................424
priority-group bandwidth pfc..........................................................................................................................................425
dcb-map stack-unit all stack-ports all.............................................................................................................................426
dcb pfc-shared-buer-size.............................................................................................................................................427
dcb-buer-threshold .....................................................................................................................................................428
priority............................................................................................................................................................................428
qos-policy-buer............................................................................................................................................................429
dcb-policy buer-threshold (Interface Conguration)..................................................................................................... 431
show qos dcb-buer-threshold.......................................................................................................................................431
show hardware stack-unit buer-stats-snapshot (With Polling and History)..................................................................432
dcb pfc-total-buer-size................................................................................................................................................ 438
11
show running-cong dcb-buer-threshold.....................................................................................................................438
dcb pfc-queues..............................................................................................................................................................440
dcb {ets | pfc} enable.....................................................................................................................................................440
13 Debugging and Diagnostics........................................................................................442
Diagnostics and Monitoring Commands......................................................................................................................... 442
logging coredump stack-unit....................................................................................................................................442
Oine Diagnostic Commands........................................................................................................................................ 443
diag stack-unit......................................................................................................................................................... 443
oine stack-unit...................................................................................................................................................... 444
online stack-unit.......................................................................................................................................................445
Hardware Commands.....................................................................................................................................................446
clear hardware stack-unit.........................................................................................................................................446
clear hardware system-ow......................................................................................................................................447
clear hardware vlan-counters................................................................................................................................... 447
hardware watchdog................................................................................................................................................. 448
show hardware layer2.............................................................................................................................................. 448
show hardware layer3.............................................................................................................................................. 449
show hardware stack-unit........................................................................................................................................449
show hardware stack-unit buer............................................................................................................................. 455
show hardware system-ow.................................................................................................................................... 456
show hardware vlan-counters.................................................................................................................................. 458
show hardware stack-unit buer-stats-snapshot ....................................................................................................459
show hardware stack-unit buer-stats-snapshot (Total Buer Information).............................................................461
14 Dynamic Host Conguration Protocol (DHCP).......................................................... 463
Commands to Congure the System to be a DHCP Server........................................................................................... 463
clear ip dhcp.............................................................................................................................................................463
debug ip dhcp server............................................................................................................................................... 464
debug ipv6 dhcp ..................................................................................................................................................... 464
default-router...........................................................................................................................................................465
disable......................................................................................................................................................................465
dns-server................................................................................................................................................................466
domain-name........................................................................................................................................................... 466
excluded-address..................................................................................................................................................... 467
hardware-address.................................................................................................................................................... 468
host..........................................................................................................................................................................468
lease.........................................................................................................................................................................469
netbios-name-server................................................................................................................................................469
netbios-node-type....................................................................................................................................................470
network.....................................................................................................................................................................471
pool...........................................................................................................................................................................471
show ip dhcp binding................................................................................................................................................472
show ip dhcp conguration...................................................................................................................................... 472
show ip dhcp conict............................................................................................................................................... 473
show ip dhcp server................................................................................................................................................. 473
12
Commands to Congure Secure DHCP..........................................................................................................................474
arp inspection...........................................................................................................................................................474
arp inspection-trust.................................................................................................................................................. 474
clear ip dhcp snooping..............................................................................................................................................475
clear ipv6 dhcp snooping binding..............................................................................................................................476
ip dhcp relay............................................................................................................................................................. 477
ip dhcp snooping...................................................................................................................................................... 477
ipv6 dhcp snooping.................................................................................................................................................. 478
ipv6 dhcp snooping vlan...........................................................................................................................................478
ip dhcp snooping binding..........................................................................................................................................479
IPv6 DHCP Snooping Binding.................................................................................................................................. 480
ip dhcp snooping database........................................................................................................................................481
ipv6 dhcp snooping database write-delay................................................................................................................. 481
ip dhcp snooping database renew............................................................................................................................ 482
ipv6 dhcp snooping database renew........................................................................................................................ 482
ip dhcp snooping trust............................................................................................................................................. 483
ipv6 dhcp snooping trust..........................................................................................................................................483
ip dhcp source-address-validation............................................................................................................................483
ip dhcp relay information-option...............................................................................................................................484
ip dhcp snooping verify mac-address.......................................................................................................................485
ipv6 dhcp snooping verify mac-address...................................................................................................................486
ip helper-address......................................................................................................................................................486
ipv6 helper-address..................................................................................................................................................487
show ip dhcp snooping.............................................................................................................................................487
show ipv6 dhcp snooping.........................................................................................................................................489
Commands to Congure DNS .......................................................................................................................................490
ip name-server.........................................................................................................................................................490
ip domain-name........................................................................................................................................................ 491
ip domain-list............................................................................................................................................................492
ip host......................................................................................................................................................................492
clear host................................................................................................................................................................. 493
15 Equal Cost Multi-Path (ECMP)................................................................................. 494
ecmp-group................................................................................................................................................................... 494
hash-algorithm...............................................................................................................................................................495
ip ecmp-group................................................................................................................................................................498
ip ecmp weighted...........................................................................................................................................................498
link-bundle-distribution trigger-threshold....................................................................................................................... 499
link-bundle-monitor enable.............................................................................................................................................499
16 Flex Hash and Optimized Boot-Up..............................................................................501
load-balance ingress-port enable.................................................................................................................................... 501
load-balance exhash..................................................................................................................................................... 501
reload-type fastboot...................................................................................................................................................... 503
lacp fast-switchover...................................................................................................................................................... 503
encapsulation dot1q....................................................................................................................................................... 504
13
17 FCoE Transit.............................................................................................................. 505
clear p-snooping database interface vlan.....................................................................................................................505
clear p-snooping statistics........................................................................................................................................... 506
debug p snooping........................................................................................................................................................ 506
debug p snooping rx.....................................................................................................................................................507
feature p-snooping.......................................................................................................................................................508
p-snooping enable........................................................................................................................................................508
p-snooping fc-map...................................................................................................................................................... 509
p-snooping max-sessions-per-enodemac......................................................................................................................510
p-snooping port-mode fcf.............................................................................................................................................510
p-snooping port-mode fcoe-trusted.............................................................................................................................. 511
show p-snooping cong.................................................................................................................................................511
show p-snooping enode................................................................................................................................................512
show p-snooping fcf..................................................................................................................................................... 513
show p-snooping statistics............................................................................................................................................514
show p-snooping system.............................................................................................................................................. 516
show p-snooping vlan................................................................................................................................................... 517
show ps status..............................................................................................................................................................518
18 Force10 Resilient Ring Protocol (FRRP)..................................................................... 519
clear frrp.........................................................................................................................................................................519
debug frrp......................................................................................................................................................................520
description......................................................................................................................................................................521
disable............................................................................................................................................................................522
interface.........................................................................................................................................................................522
member-vlan..................................................................................................................................................................524
mode..............................................................................................................................................................................524
protocol frrp...................................................................................................................................................................525
show frrp....................................................................................................................................................................... 526
timer...............................................................................................................................................................................527
19 GARP VLAN Registration (GVRP)............................................................................. 529
clear gvrp statistics........................................................................................................................................................530
debug gvrp.................................................................................................................................................................... 530
disable.............................................................................................................................................................................531
garp timers.....................................................................................................................................................................532
gvrp enable.................................................................................................................................................................... 533
gvrp registration.............................................................................................................................................................534
protocol gvrp................................................................................................................................................................. 535
show cong................................................................................................................................................................... 536
show garp timers........................................................................................................................................................... 536
show gvrp...................................................................................................................................................................... 537
show gvrp statistics....................................................................................................................................................... 538
20 ICMP Message Types................................................................................................540
14
21 Internet Group Management Protocol (IGMP)...........................................................542
IGMP Commands...........................................................................................................................................................542
clear ip igmp groups................................................................................................................................................. 542
debug ip igmp.......................................................................................................................................................... 543
ip igmp access-group............................................................................................................................................... 544
ip igmp immediate-leave...........................................................................................................................................545
ip igmp last-member-query-interval......................................................................................................................... 546
ip igmp query-interval...............................................................................................................................................546
ip igmp query-max-resp-time................................................................................................................................... 547
ip igmp ssm-map......................................................................................................................................................548
ip igmp version.........................................................................................................................................................549
show ip igmp groups................................................................................................................................................550
show ip igmp interface.............................................................................................................................................552
show ip igmp ssm-map............................................................................................................................................ 553
IGMP Snooping Commands...........................................................................................................................................554
clear ip igmp snooping groups..................................................................................................................................555
debug ip igmp snooping........................................................................................................................................... 555
ip igmp snooping enable...........................................................................................................................................556
ip igmp snooping fast-leave......................................................................................................................................557
ip igmp snooping last-member-query-interval.......................................................................................................... 558
ip igmp snooping mrouter.........................................................................................................................................559
ip igmp snooping querier.......................................................................................................................................... 560
show ip igmp snooping groups.................................................................................................................................560
show ip igmp snooping mrouter............................................................................................................................... 562
22 Interfaces..................................................................................................................563
Basic Interface Commands............................................................................................................................................ 563
clear counters.......................................................................................................................................................... 563
clear dampening.......................................................................................................................................................564
dampening............................................................................................................................................................... 565
description............................................................................................................................................................... 567
duplex (10/100 Interfaces)....................................................................................................................................... 568
owcontrol...............................................................................................................................................................568
interface....................................................................................................................................................................571
interface group.........................................................................................................................................................572
interface loopback....................................................................................................................................................573
interface ManagementEthernet................................................................................................................................574
interface null.............................................................................................................................................................575
interface range.........................................................................................................................................................576
interface range macro (dene)................................................................................................................................. 578
interface range macro name.................................................................................................................................... 580
interface vlan............................................................................................................................................................ 581
intf-type cr4 autoneg............................................................................................................................................... 582
keepalive..................................................................................................................................................................582
monitor interface......................................................................................................................................................583
15
mtu.......................................................................................................................................................................... 586
negotiation auto....................................................................................................................................................... 587
portmode hybrid...................................................................................................................................................... 590
rate-interval.............................................................................................................................................................. 591
show cong............................................................................................................................................................. 592
show cong (for speed)...........................................................................................................................................593
show cong (from INTERFACE RANGE mode)....................................................................................................... 593
show interfaces........................................................................................................................................................594
show interfaces congured......................................................................................................................................599
show interfaces dampening..................................................................................................................................... 600
show interfaces stack-unit.......................................................................................................................................602
show interfaces status............................................................................................................................................. 603
show interfaces vlan................................................................................................................................................ 604
show system stack-unit quad-port-prole............................................................................................................... 605
stack-unit quad-port-prole.....................................................................................................................................606
show interfaces switchport......................................................................................................................................606
show interfaces transceiver..................................................................................................................................... 608
show range............................................................................................................................................................... 612
shutdown..................................................................................................................................................................613
speed (Management interface).................................................................................................................................614
stack-unit portmode................................................................................................................................................. 615
switchport................................................................................................................................................................ 616
Port Channel Commands................................................................................................................................................618
channel-member.......................................................................................................................................................618
group........................................................................................................................................................................ 619
interface port-channel..............................................................................................................................................620
minimum-links.......................................................................................................................................................... 622
port-channel failover-group......................................................................................................................................622
show interfaces port-channel...................................................................................................................................623
show port-channel-ow...........................................................................................................................................626
Enhanced Validation of Interface Ranges....................................................................................................................... 627
ip http source-interface..................................................................................................................................................627
23 IPv4 Routing............................................................................................................. 629
arp................................................................................................................................................................................. 629
arp backo-time............................................................................................................................................................ 630
arp learn-enable.............................................................................................................................................................. 631
arp max-entries..............................................................................................................................................................632
arp retries.......................................................................................................................................................................632
arp timeout.................................................................................................................................................................... 633
clear arp-cache.............................................................................................................................................................. 634
clear host.......................................................................................................................................................................635
clear ip b stack-unit......................................................................................................................................................635
clear ip route.................................................................................................................................................................. 636
clear tcp statistics.......................................................................................................................................................... 637
debug arp.......................................................................................................................................................................638
16
debug ip dhcp................................................................................................................................................................ 639
debug ip icmp.................................................................................................................................................................640
debug ip packet..............................................................................................................................................................642
ip address.......................................................................................................................................................................644
ip directed-broadcast..................................................................................................................................................... 645
ip domain-list..................................................................................................................................................................646
ip domain-lookup............................................................................................................................................................647
ip domain-name............................................................................................................................................................. 648
ip helper-address............................................................................................................................................................649
ip helper-address hop-count disable.............................................................................................................................. 650
ip host............................................................................................................................................................................650
ip icmp source-interface................................................................................................................................................. 651
ipv6 icmp source-interface.............................................................................................................................................652
ip max-frag-count.......................................................................................................................................................... 654
ip name-server...............................................................................................................................................................654
ip proxy-arp....................................................................................................................................................................655
ip route.......................................................................................................................................................................... 656
ip source-route...............................................................................................................................................................658
ip tcp initial-time.............................................................................................................................................................659
ip unknown-unicast........................................................................................................................................................660
ipv4 unicast-host-route..................................................................................................................................................660
show ip tcp initial-time....................................................................................................................................................661
ip unreachables............................................................................................................................................................... 661
load-balance...................................................................................................................................................................662
load-balance hg..............................................................................................................................................................663
management route.........................................................................................................................................................665
show arp........................................................................................................................................................................666
show arp retries............................................................................................................................................................. 669
show hosts.................................................................................................................................................................... 669
show ip cam stack-unit................................................................................................................................................... 671
show ip b stack-unit..................................................................................................................................................... 673
show ip ow................................................................................................................................................................... 674
show ip interface............................................................................................................................................................676
show ip management-route............................................................................................................................................678
show ipv6 management-route........................................................................................................................................679
show ip protocols...........................................................................................................................................................680
show ip route.................................................................................................................................................................. 681
show ip route list............................................................................................................................................................685
show ip route summary..................................................................................................................................................686
show ip trac.................................................................................................................................................................687
show tcp statistics.........................................................................................................................................................689
24 IPv6 Basics................................................................................................................692
cam-ipv6 extended-prex.............................................................................................................................................. 692
clear ipv6 route.............................................................................................................................................................. 692
maximum dynamic-routes-ipv6......................................................................................................................................693
17
show cam-ipv6 extended-prex.....................................................................................................................................694
ipv6 unicast-host-route..................................................................................................................................................695
ipv6 nd dns-server ........................................................................................................................................................695
ipv6 route.......................................................................................................................................................................696
show ipv6 route............................................................................................................................................................. 698
25 IPv6 Access Control Lists (IPv6 ACLs)......................................................................702
show cam-acl-egress..................................................................................................................................................... 702
show cam-acl.................................................................................................................................................................703
permit icmp....................................................................................................................................................................705
permit............................................................................................................................................................................ 705
ipv6 control-plane egress-lter.......................................................................................................................................706
ipv6 access-list...............................................................................................................................................................707
cam-acl-egress...............................................................................................................................................................708
cam-acl.......................................................................................................................................................................... 709
26 Intermediate System to Intermediate System (IS-IS)................................................. 711
adjacency-check..............................................................................................................................................................711
advertise.........................................................................................................................................................................712
area-password................................................................................................................................................................ 713
clear cong..................................................................................................................................................................... 714
clear isis.......................................................................................................................................................................... 714
clns host......................................................................................................................................................................... 715
debug isis........................................................................................................................................................................715
debug isis adj-packets.....................................................................................................................................................716
debug isis local-updates.................................................................................................................................................. 717
debug isis snp-packets....................................................................................................................................................718
debug isis spf-triggers.....................................................................................................................................................719
debug isis update-packets...............................................................................................................................................719
default-information originate.......................................................................................................................................... 720
description...................................................................................................................................................................... 721
distance..........................................................................................................................................................................722
distribute-list in...............................................................................................................................................................723
distribute-list out............................................................................................................................................................ 724
distribute-list redistributed-override............................................................................................................................... 725
domain-password...........................................................................................................................................................725
graceful-restart ietf........................................................................................................................................................ 726
graceful-restart interval.................................................................................................................................................. 727
graceful-restart restart-wait...........................................................................................................................................728
graceful-restart t1...........................................................................................................................................................728
graceful-restart t2..........................................................................................................................................................729
graceful-restart t3..........................................................................................................................................................730
hello padding................................................................................................................................................................... 731
hostname dynamic......................................................................................................................................................... 732
ignore-lsp-errors.............................................................................................................................................................732
ip router isis....................................................................................................................................................................733
18
ipv6 router isis................................................................................................................................................................ 734
isis circuit-type............................................................................................................................................................... 735
isis csnp-interval.............................................................................................................................................................735
isis hello-interval............................................................................................................................................................. 736
isis hello-multiplier...........................................................................................................................................................737
isis hello padding.............................................................................................................................................................738
isis ipv6 metric................................................................................................................................................................738
isis metric.......................................................................................................................................................................739
isis network point-to-point..............................................................................................................................................740
isis password................................................................................................................................................................... 741
isis priority...................................................................................................................................................................... 742
is-type............................................................................................................................................................................ 743
log-adjacency-changes...................................................................................................................................................743
lsp-gen-interval.............................................................................................................................................................. 744
lsp-mtu...........................................................................................................................................................................745
lsp-refresh-interval......................................................................................................................................................... 746
max-area-addresses....................................................................................................................................................... 747
max-lsp-lifetime.............................................................................................................................................................. 747
maximum-paths..............................................................................................................................................................748
metric-style.................................................................................................................................................................... 749
multi-topology................................................................................................................................................................750
net.................................................................................................................................................................................. 751
passive-interface.............................................................................................................................................................751
redistribute.....................................................................................................................................................................752
redistribute bgp..............................................................................................................................................................754
redistribute ospf.............................................................................................................................................................755
router isis....................................................................................................................................................................... 756
set-overload-bit..............................................................................................................................................................757
show cong....................................................................................................................................................................758
show isis database......................................................................................................................................................... 759
show isis graceful-restart detail......................................................................................................................................762
show isis hostname........................................................................................................................................................ 763
show isis interface..........................................................................................................................................................763
show isis neighbors........................................................................................................................................................ 765
show isis protocol...........................................................................................................................................................766
show isis trac...............................................................................................................................................................767
spf-interval..................................................................................................................................................................... 769
27 Link Aggregation Control Protocol (LACP)................................................................. 771
clear lacp counters.......................................................................................................................................................... 771
debug lacp......................................................................................................................................................................772
lacp long-timeout............................................................................................................................................................773
lacp port-priority.............................................................................................................................................................774
lacp system-priority........................................................................................................................................................ 774
port-channel-protocol lacp............................................................................................................................................. 775
show lacp....................................................................................................................................................................... 776
19
28 Layer 2...................................................................................................................... 778
MAC Addressing Commands..........................................................................................................................................778
mac-address-table aging-time.................................................................................................................................. 778
mac-address-table static..........................................................................................................................................779
mac-address-table station-move refresh-arp........................................................................................................... 780
mac learning-limit......................................................................................................................................................781
mac learning-limit learn-limit-violation.......................................................................................................................782
mac learning-limit mac-address-sticky..................................................................................................................... 783
mac learning-limit station-move-violation................................................................................................................. 784
mac learning-limit reset............................................................................................................................................ 784
show mac-address-table..........................................................................................................................................785
show mac-address-table aging-time........................................................................................................................ 788
show mac learning-limit............................................................................................................................................788
Virtual LAN (VLAN) Commands.....................................................................................................................................789
default vlan-id.......................................................................................................................................................... 790
description............................................................................................................................................................... 790
default-vlan disable................................................................................................................................................... 791
name........................................................................................................................................................................ 792
show cong..............................................................................................................................................................792
show vlan.................................................................................................................................................................793
tagged......................................................................................................................................................................796
track ip..................................................................................................................................................................... 797
untagged..................................................................................................................................................................798
Far-End Failure Detection (FEFD).................................................................................................................................. 799
debug fefd............................................................................................................................................................... 800
fefd..........................................................................................................................................................................800
fefd disable............................................................................................................................................................... 801
fefd interval..............................................................................................................................................................802
fefd mode................................................................................................................................................................ 803
fefd reset................................................................................................................................................................. 804
fefd-global interval................................................................................................................................................... 804
fefd-global............................................................................................................................................................... 805
show fefd.................................................................................................................................................................806
29 Link Layer Discovery Protocol (LLDP).......................................................................808
LLPD Commands...........................................................................................................................................................808
advertise dot1-tlv..................................................................................................................................................... 808
advertise dot3-tlv.................................................................................................................................................... 809
clear lldp counters.....................................................................................................................................................810
clear lldp neighbors....................................................................................................................................................811
debug lldp interface................................................................................................................................................... 811
disable.......................................................................................................................................................................812
hello.......................................................................................................................................................................... 813
mode.........................................................................................................................................................................814
multiplier................................................................................................................................................................... 815
20
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