OS9

Dell OS9 Owner's manual

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Dell EMC Networking Command-Line
Reference Guide for the C9010 Series
Version 9.14.2.2
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2018 - 2019 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its
subsidiaries. Other trademarks may be trademarks of their respective owners.
2019 - 07
Rev. A00
1 About this Guide......................................................................................................................... 44
Objectives.............................................................................................................................................................................44
Audience............................................................................................................................................................................... 44
Conventions......................................................................................................................................................................... 44
Information Icons.................................................................................................................................................................44
2 CLI Basics..................................................................................................................................46
Accessing the Command Line........................................................................................................................................... 46
Multiple Configuration Users..............................................................................................................................................46
Obtaining Help......................................................................................................................................................................47
Navigating the CLI...............................................................................................................................................................49
Using the Keyword no Command..................................................................................................................................... 49
Filtering show Commands..................................................................................................................................................49
Command Modes................................................................................................................................................................ 50
3 Control and Monitoring...............................................................................................................59
asf-mode.............................................................................................................................................................................. 60
banner exec...........................................................................................................................................................................61
banner login..........................................................................................................................................................................62
banner motd.........................................................................................................................................................................63
cam-acl................................................................................................................................................................................. 64
cam-audit linecard...............................................................................................................................................................66
clear alarms...........................................................................................................................................................................67
clear average-power........................................................................................................................................................... 67
clear line................................................................................................................................................................................68
configure...............................................................................................................................................................................68
debug cpu-traffic-stats...................................................................................................................................................... 69
debug ftpserver................................................................................................................................................................... 70
disable................................................................................................................................................................................... 70
do............................................................................................................................................................................................71
enable.................................................................................................................................................................................... 72
enable cpu-clock-monitor...................................................................................................................................................73
enable optic-info-update interval.......................................................................................................................................73
end.........................................................................................................................................................................................74
exec-timeout........................................................................................................................................................................ 74
exit.........................................................................................................................................................................................75
ftp-server enable................................................................................................................................................................. 76
ftp-server topdir.................................................................................................................................................................. 77
ftp-server username............................................................................................................................................................78
hostname.............................................................................................................................................................................. 78
ip ftp password.................................................................................................................................................................... 79
ip ftp source-interface........................................................................................................................................................80
ip ftp username.....................................................................................................................................................................81
ip http source-interface......................................................................................................................................................82
Contents
Contents 3
ip telnet server enable.........................................................................................................................................................82
ip telnet source-interface................................................................................................................................................... 83
ip tftp source-interface.......................................................................................................................................................84
line......................................................................................................................................................................................... 85
logging coredump server....................................................................................................................................................86
login concurrent-session.....................................................................................................................................................87
login statistics...................................................................................................................................................................... 88
ping........................................................................................................................................................................................89
power on...............................................................................................................................................................................92
reload.....................................................................................................................................................................................92
send.......................................................................................................................................................................................93
service timestamps............................................................................................................................................................. 94
show alarms......................................................................................................................................................................... 95
show asf................................................................................................................................................................................97
show chassis........................................................................................................................................................................ 98
show command-history......................................................................................................................................................99
show console lp...................................................................................................................................................................101
show cpu-traffic-stats.......................................................................................................................................................101
show cpu-interface-stats................................................................................................................................................. 102
show debugging.................................................................................................................................................................105
show environment............................................................................................................................................................. 105
show inventory................................................................................................................................................................... 107
show linecard......................................................................................................................................................................109
show login statistics........................................................................................................................................................... 112
show memory......................................................................................................................................................................114
show processes cpu...........................................................................................................................................................115
show processes ipc............................................................................................................................................................ 119
show processes ipc flow-control..................................................................................................................................... 122
show processes memory...................................................................................................................................................124
show reset-reason.............................................................................................................................................................130
show rpm............................................................................................................................................................................. 131
show software ifm............................................................................................................................................................. 133
show system linecard........................................................................................................................................................ 135
show tech-support............................................................................................................................................................ 135
show util-threshold cpu.....................................................................................................................................................147
show util-threshold memory.............................................................................................................................................148
show version.......................................................................................................................................................................149
telnet....................................................................................................................................................................................152
terminal length....................................................................................................................................................................153
traceroute........................................................................................................................................................................... 153
undebug all..........................................................................................................................................................................155
upload trace-log................................................................................................................................................................. 156
util-threshold cpu...............................................................................................................................................................156
util-threshold memory....................................................................................................................................................... 158
virtual-ip.............................................................................................................................................................................. 159
write.....................................................................................................................................................................................160
4 File Management....................................................................................................................... 161
boot system.........................................................................................................................................................................161
cd......................................................................................................................................................................................... 162
4
Contents
copy..................................................................................................................................................................................... 163
delete...................................................................................................................................................................................166
dir......................................................................................................................................................................................... 167
format flash........................................................................................................................................................................ 169
mkdir....................................................................................................................................................................................169
mount nfs............................................................................................................................................................................170
pwd...................................................................................................................................................................................... 170
rename..................................................................................................................................................................................171
restore factory-defaults.................................................................................................................................................... 172
rmdir.....................................................................................................................................................................................173
show boot bmp...................................................................................................................................................................173
show boot system..............................................................................................................................................................174
show bootvar......................................................................................................................................................................175
show file.............................................................................................................................................................................. 176
show file-systems...............................................................................................................................................................177
show os-version................................................................................................................................................................. 178
show running-config...........................................................................................................................................................181
show startup-config.......................................................................................................................................................... 185
upgrade............................................................................................................................................................................... 186
upgrade system-image-os6 .............................................................................................................................................188
verify...................................................................................................................................................................................188
5 802.1X..................................................................................................................................... 190
debug dot1x......................................................................................................................................................................... 191
dot1x auth-fail-vlan.............................................................................................................................................................191
dot1x auth-server...............................................................................................................................................................192
dot1x auth-type mab-only.................................................................................................................................................193
dot1x authentication (Configuration).............................................................................................................................. 194
dot1x authentication (Interface)...................................................................................................................................... 194
dot1x critical-vlan............................................................................................................................................................... 195
dot1x guest-vlan.................................................................................................................................................................196
dot1x host-mode................................................................................................................................................................ 197
dot1x mac-auth-bypass.....................................................................................................................................................198
dot1x max-eap-req.............................................................................................................................................................198
dot1x max-supplicants.......................................................................................................................................................199
dot1x port-control............................................................................................................................................................. 200
dot1x profile........................................................................................................................................................................200
dot1x quiet-period.............................................................................................................................................................. 201
dot1x reauthentication......................................................................................................................................................202
dot1x reauth-max.............................................................................................................................................................. 202
dot1x server-timeout.........................................................................................................................................................203
dot1x static-mab................................................................................................................................................................204
dot1x supplicant-timeout..................................................................................................................................................205
dot1x tx-period.................................................................................................................................................................. 205
mac..................................................................................................................................................................................... 206
show dot1x cos-mapping interface................................................................................................................................. 207
show dot1x interface.........................................................................................................................................................208
show dot1x profile..............................................................................................................................................................210
Contents
5
6 Access Control Lists (ACL)........................................................................................................ 212
Commands Common to all ACL Types............................................................................................................................212
remark............................................................................................................................................................................212
show config...................................................................................................................................................................214
Common IP ACL Commands............................................................................................................................................215
clear counters ip access-group.................................................................................................................................. 215
ip access-group............................................................................................................................................................ 216
ip control-plane egress-filter.......................................................................................................................................217
show ip accounting access-list...................................................................................................................................218
Standard IP ACL Commands............................................................................................................................................219
deny............................................................................................................................................................................... 219
feature acloptimized................................................................................................................................................... 220
ip access-list standard................................................................................................................................................. 221
permit............................................................................................................................................................................222
resequence access-list................................................................................................................................................223
resequence prefix-list ipv4......................................................................................................................................... 224
seq.................................................................................................................................................................................225
show ip access-lists.................................................................................................................................................... 226
Extended IP ACL Commands...........................................................................................................................................227
deny...............................................................................................................................................................................228
deny icmp..................................................................................................................................................................... 229
deny tcp........................................................................................................................................................................232
deny udp.......................................................................................................................................................................235
ip access-list extended................................................................................................................................................237
permit............................................................................................................................................................................238
permit icmp.................................................................................................................................................................. 239
permit tcp......................................................................................................................................................................241
permit udp.................................................................................................................................................................... 243
resequence prefix-list ipv4......................................................................................................................................... 245
seq.................................................................................................................................................................................246
ACL VLAN Group Commands......................................................................................................................................... 248
acl-vlan-group..............................................................................................................................................................248
cam-acl-vlan.................................................................................................................................................................249
description (ACL VLAN Group).................................................................................................................................250
ip access-group (ACL VLAN Group)........................................................................................................................ 250
member vlan (ACL VLAN Group).............................................................................................................................. 251
show acl-vlan-group ................................................................................................................................................... 251
show cam-acl-vlan...................................................................................................................................................... 252
show running config acl-vlan-group......................................................................................................................... 253
Common MAC ACL Commands......................................................................................................................................254
clear counters mac access-group............................................................................................................................. 254
mac control-plane egress-acl.................................................................................................................................... 255
mac access-group.......................................................................................................................................................255
show mac access-lists................................................................................................................................................256
show mac accounting access-list..............................................................................................................................257
Standard MAC ACL Commands..................................................................................................................................... 258
deny...............................................................................................................................................................................258
mac access-list standard............................................................................................................................................260
permit.............................................................................................................................................................................261
6
Contents
seq.................................................................................................................................................................................262
Extended MAC ACL Commands.....................................................................................................................................263
deny...............................................................................................................................................................................264
mac access-list extended...........................................................................................................................................265
permit............................................................................................................................................................................266
seq.................................................................................................................................................................................268
IP Prefix List Commands.................................................................................................................................................. 270
clear ip prefix-list......................................................................................................................................................... 270
deny...............................................................................................................................................................................270
ip prefix-list....................................................................................................................................................................271
permit............................................................................................................................................................................ 272
seq................................................................................................................................................................................. 273
show config.................................................................................................................................................................. 274
show ip prefix-list detail.............................................................................................................................................. 274
show ip prefix-list summary....................................................................................................................................... 275
Route Map Commands.....................................................................................................................................................276
continue........................................................................................................................................................................ 276
description.................................................................................................................................................................... 277
match as-path..............................................................................................................................................................278
match community........................................................................................................................................................278
match interface............................................................................................................................................................279
match ip address......................................................................................................................................................... 280
match ip next-hop........................................................................................................................................................281
match ip route-source................................................................................................................................................ 282
match metric................................................................................................................................................................282
match origin..................................................................................................................................................................283
match route-type........................................................................................................................................................ 284
match tag..................................................................................................................................................................... 285
route-map.....................................................................................................................................................................285
set as-path................................................................................................................................................................... 286
set automatic-tag........................................................................................................................................................ 287
set comm-list delete....................................................................................................................................................288
set community............................................................................................................................................................. 289
set level.........................................................................................................................................................................290
set local-preference.....................................................................................................................................................291
set metric...................................................................................................................................................................... 291
set metric-type............................................................................................................................................................ 292
set next-hop.................................................................................................................................................................293
set origin....................................................................................................................................................................... 294
set tag...........................................................................................................................................................................294
set weight.....................................................................................................................................................................295
show config..................................................................................................................................................................296
show route-map.......................................................................................................................................................... 296
AS-Path Commands......................................................................................................................................................... 297
ip as-path access-list.................................................................................................................................................. 297
show ip as-path-access-lists..................................................................................................................................... 298
IP Community List Commands........................................................................................................................................ 299
ip community-list......................................................................................................................................................... 299
show ip community-lists.............................................................................................................................................299
Contents
7
7 Bidirectional Forwarding Detection (BFD)................................................................................... 301
bfd all-neighbors.................................................................................................................................................................301
bfd disable.......................................................................................................................................................................... 302
bfd enable (Configuration)...............................................................................................................................................303
bfd enable (Interface).......................................................................................................................................................304
bfd interval ........................................................................................................................................................................ 304
bfd protocol-liveness........................................................................................................................................................ 305
ip route bfd.........................................................................................................................................................................306
ipv6 route bfd.................................................................................................................................................................... 307
ip ospf bfd all-neighbors................................................................................................................................................... 307
ipv6 ospf bfd all-neighbors...............................................................................................................................................308
neighbor bfd.......................................................................................................................................................................309
neighbor bfd disable...........................................................................................................................................................310
show bfd neighbors............................................................................................................................................................ 311
vrrp bfd................................................................................................................................................................................312
8 Border Gateway Protocol...........................................................................................................314
BGP IPv4 Commands........................................................................................................................................................314
address-family...............................................................................................................................................................314
aggregate-address.......................................................................................................................................................315
bgp add-path................................................................................................................................................................ 316
bgp always-compare-med...........................................................................................................................................317
bgp asnotation.............................................................................................................................................................. 317
bgp bestpath as-path ignore...................................................................................................................................... 318
bgp bestpath as-path multipath-relax.......................................................................................................................319
bgp bestpath med confed...........................................................................................................................................319
bgp bestpath med missing-as-best...........................................................................................................................320
bgp bestpath router-id ignore....................................................................................................................................320
bgp client-to-client reflection..................................................................................................................................... 321
bgp cluster-id............................................................................................................................................................... 322
bgp confederation identifier.......................................................................................................................................322
bgp confederation peers.............................................................................................................................................323
bgp dampening............................................................................................................................................................ 324
bgp default local-preference......................................................................................................................................325
bgp dmzlink-bw........................................................................................................................................................... 326
bgp enforce-first-as....................................................................................................................................................326
bgp fast-external-fallover...........................................................................................................................................327
bgp four-octet-as-support.........................................................................................................................................327
bgp graceful-restart....................................................................................................................................................328
bgp log-neighbor-changes......................................................................................................................................... 329
bgp non-deterministic-med........................................................................................................................................329
bgp outbound-optimization........................................................................................................................................330
bgp recursive-bgp-next-hop.......................................................................................................................................331
bgp regex-eval-optz-disable.......................................................................................................................................331
bgp router-id................................................................................................................................................................ 332
bgp soft-reconfig-backup.......................................................................................................................................... 333
capture bgp-pdu neighbor..........................................................................................................................................334
capture bgp-pdu max-buffer-size.............................................................................................................................334
8
Contents
clear ip bgp...................................................................................................................................................................335
clear ip bgp dampening...............................................................................................................................................336
clear ip bgp flap-statistics...........................................................................................................................................337
clear ip bgp peer-group.............................................................................................................................................. 338
debug ip bgp.................................................................................................................................................................339
debug ip bgp dampening............................................................................................................................................. 341
debug ip bgp events.................................................................................................................................................... 341
debug ip bgp keepalives..............................................................................................................................................342
debug ip bgp notifications.......................................................................................................................................... 343
debug ip bgp soft-reconfiguration............................................................................................................................ 344
debug ip bgp updates................................................................................................................................................. 345
default-metric.............................................................................................................................................................. 346
deny bandwidth........................................................................................................................................................... 346
description.................................................................................................................................................................... 347
distance bgp.................................................................................................................................................................347
maximum-paths........................................................................................................................................................... 348
neighbor activate.........................................................................................................................................................349
neighbor add-path.......................................................................................................................................................349
neighbor advertisement-interval............................................................................................................................... 350
neighbor advertisement-start.....................................................................................................................................351
neighbor allowas-in...................................................................................................................................................... 351
neighbor default-originate..........................................................................................................................................352
neighbor description....................................................................................................................................................353
neighbor distribute-list................................................................................................................................................353
neighbor dmzlink-bw...................................................................................................................................................354
neighbor ebgp-multihop............................................................................................................................................. 355
neighbor fall-over........................................................................................................................................................ 356
neighbor filter-list........................................................................................................................................................ 356
neighbor local-as..........................................................................................................................................................357
neighbor maximum-prefix...........................................................................................................................................358
neighbor next-hop-self...............................................................................................................................................359
neighbor password......................................................................................................................................................359
neighbor peer-group (assigning peers).................................................................................................................... 360
neighbor peer-group (creating group)...................................................................................................................... 361
neighbor peer-group passive..................................................................................................................................... 362
neighbor remote-as.....................................................................................................................................................363
neighbor remove-private-as...................................................................................................................................... 364
neighbor route-map.................................................................................................................................................... 364
neighbor route-reflector-client..................................................................................................................................365
neighbor send-community......................................................................................................................................... 366
neighbor shutdown......................................................................................................................................................367
neighbor soft-reconfiguration inbound..................................................................................................................... 367
neighbor subnet...........................................................................................................................................................368
neighbor timers............................................................................................................................................................369
neighbor timers extended...........................................................................................................................................370
neighbor update-source............................................................................................................................................. 370
neighbor weight............................................................................................................................................................371
network.........................................................................................................................................................................372
network backdoor........................................................................................................................................................373
permit bandwidth.........................................................................................................................................................373
Contents
9
redistribute................................................................................................................................................................... 374
redistribute ospf...........................................................................................................................................................375
router bgp.....................................................................................................................................................................376
set extcommunity bandwidth.....................................................................................................................................377
shutdown all..................................................................................................................................................................377
shutdown address-family-ipv4–multicast................................................................................................................ 378
shutdown address-family-ipv4–unicast....................................................................................................................378
shutdown address-family-ipv6–unicast................................................................................................................... 378
show capture bgp-pdu neighbor............................................................................................................................... 379
show config..................................................................................................................................................................380
show ip bgp..................................................................................................................................................................380
show ip bgp cluster-list...............................................................................................................................................383
show ip bgp community..............................................................................................................................................384
show ip bgp community-list....................................................................................................................................... 386
show ip bgp dampened-paths................................................................................................................................... 388
show ip bgp detail........................................................................................................................................................389
show ip bgp extcommunity-list.................................................................................................................................. 391
show ip bgp filter-list...................................................................................................................................................392
show ip bgp flap-statistics......................................................................................................................................... 393
show ip bgp inconsistent-as...................................................................................................................................... 395
show ip bgp neighbors................................................................................................................................................396
show ip bgp next-hop.................................................................................................................................................399
show ip bgp paths.......................................................................................................................................................400
show ip bgp paths as-path......................................................................................................................................... 401
show ip bgp paths community...................................................................................................................................402
show ip bgp peer-group............................................................................................................................................. 403
show ip bgp regexp.....................................................................................................................................................405
show ip bgp summary.................................................................................................................................................406
show running-config bgp........................................................................................................................................... 409
timers bgp.................................................................................................................................................................... 409
timers bgp extended....................................................................................................................................................410
MBGP Commands............................................................................................................................................................. 410
debug ip bgp dampening..............................................................................................................................................411
distance bgp.................................................................................................................................................................. 411
show ip bgp dampened-paths.................................................................................................................................... 412
BGP Extended Communities (RFC 4360)......................................................................................................................413
deny................................................................................................................................................................................414
deny regex.....................................................................................................................................................................414
description.....................................................................................................................................................................415
ip extcommunity-list.................................................................................................................................................... 415
match extcommunity...................................................................................................................................................416
permit.............................................................................................................................................................................417
permit regex..................................................................................................................................................................417
set extcommunity rt.....................................................................................................................................................418
set extcommunity soo................................................................................................................................................. 419
show ip bgp ipv4 extcommunity-list......................................................................................................................... 420
show ip bgp paths extcommunity.............................................................................................................................. 421
show ip extcommunity-list......................................................................................................................................... 422
show running-config extcommunity-list...................................................................................................................422
IPv6 BGP Commands....................................................................................................................................................... 423
10
Contents
address-family..............................................................................................................................................................423
address family ipv6 unicast........................................................................................................................................ 423
aggregate-address...................................................................................................................................................... 424
bgp always-compare-med..........................................................................................................................................425
bgp bestpath as-path ignore..................................................................................................................................... 425
bgp bestpath med confed..........................................................................................................................................426
bgp bestpath med missing-as-best...........................................................................................................................426
bgp client-to-client reflection.....................................................................................................................................427
bgp cluster-id............................................................................................................................................................... 427
bgp confederation identifier.......................................................................................................................................428
bgp dampening............................................................................................................................................................ 428
bgp default local-preference......................................................................................................................................429
bgp enforce-first-as....................................................................................................................................................429
bgp fast-external-fallover...........................................................................................................................................430
bgp four-octet-as-support.........................................................................................................................................430
bgp graceful-restart.....................................................................................................................................................431
bgp log-neighbor-changes......................................................................................................................................... 432
bgp non-deterministic-med........................................................................................................................................432
bgp recursive-bgp-next-hop......................................................................................................................................433
bgp regex-eval-optz-disable...................................................................................................................................... 433
bgp router-id................................................................................................................................................................ 434
bgp soft-reconfig-backup.......................................................................................................................................... 434
capture bgp-pdu max-buffer-size.............................................................................................................................435
capture bgp-pdu neighbor (ipv6)..............................................................................................................................435
clear ip bgp ipv6-address........................................................................................................................................... 436
clear ip bgp * (asterisk)..............................................................................................................................................437
clear ip bgp as-number............................................................................................................................................... 437
clear ip bgp ipv6 dampening...................................................................................................................................... 438
clear ip bgp ipv6 flap-statistics..................................................................................................................................438
clear ip bgp ipv6 unicast.............................................................................................................................................439
clear ip bgp ipv6 unicast dampening.........................................................................................................................440
clear ip bgp ipv6 unicast flap-statistics.................................................................................................................... 440
debug ip bgp keepalives.............................................................................................................................................. 441
debug ip bgp ipv6 dampening.....................................................................................................................................441
debug ip bgp ipv6 unicast peer-group updates.......................................................................................................442
debug ip bgp ipv6 unicast dampening...................................................................................................................... 442
debug ip bgp ipv6 unicast updates............................................................................................................................442
debug ip bgp notifications.......................................................................................................................................... 443
debug ip bgp updates..................................................................................................................................................444
default-metric.............................................................................................................................................................. 444
description....................................................................................................................................................................445
distance bgp.................................................................................................................................................................445
ipv6 prefix-list.............................................................................................................................................................. 446
maximum-paths...........................................................................................................................................................446
neighbor activate.........................................................................................................................................................447
neighbor advertisement-interval................................................................................................................................447
neighbor allowas-in......................................................................................................................................................448
neighbor default-originate..........................................................................................................................................449
neighbor description....................................................................................................................................................449
neighbor distribute-list................................................................................................................................................450
Contents
11
neighbor ebgp-multihop............................................................................................................................................. 450
neighbor fall-over......................................................................................................................................................... 451
neighbor filter-list........................................................................................................................................................ 452
neighbor maximum-prefix...........................................................................................................................................452
neighbor next-hop-self............................................................................................................................................... 453
neighbor peer-group (assigning peers).................................................................................................................... 454
neighbor peer-group (creating group)..................................................................................................................... 454
neighbor peer-group passive..................................................................................................................................... 455
neighbor remote-as.....................................................................................................................................................455
neighbor remove-private-as...................................................................................................................................... 456
neighbor route-map.....................................................................................................................................................457
neighbor route-reflector-client.................................................................................................................................. 457
neighbor send-community......................................................................................................................................... 458
neighbor soft-reconfiguration inbound.....................................................................................................................458
neighbor subnet...........................................................................................................................................................459
neighbor shutdown..................................................................................................................................................... 460
neighbor timers............................................................................................................................................................460
neighbor update-source.............................................................................................................................................. 461
neighbor weight...........................................................................................................................................................462
neighbor X:X:X::X password...................................................................................................................................... 462
network.........................................................................................................................................................................463
network backdoor....................................................................................................................................................... 463
redistribute................................................................................................................................................................... 464
redistribute ospf.......................................................................................................................................................... 465
router bgp.....................................................................................................................................................................465
show capture bgp-pdu neighbor...............................................................................................................................466
show config..................................................................................................................................................................466
show ip bgp next-hop................................................................................................................................................. 467
show ip bgp paths....................................................................................................................................................... 467
show ip bgp paths as-path.........................................................................................................................................468
show ip bgp paths community...................................................................................................................................468
show ip bgp paths extcommunity............................................................................................................................. 469
show ip bgp regexp.....................................................................................................................................................469
show ipv6 prefix-list....................................................................................................................................................470
show ip bgp ipv6 unicast............................................................................................................................................ 470
show ip bgp ipv6 unicast cluster-list..........................................................................................................................471
show ip bgp ipv6 unicast community.........................................................................................................................471
show ip bgp ipv6 unicast community-list................................................................................................................. 472
show ip bgp ipv6 unicast dampened-paths..............................................................................................................472
show ip bgp ipv6 unicast detail..................................................................................................................................472
show ip bgp ipv6 unicast extcommunity-list............................................................................................................473
show ip bgp ipv6 unicast filter-list.............................................................................................................................473
show ip bgp ipv6 unicast flap-statistics....................................................................................................................474
show ip bgp ipv6 unicast inconsistent-as.................................................................................................................474
show ip bgp ipv6 unicast neighbors..........................................................................................................................475
show ip bgp ipv6 unicast peer-group........................................................................................................................475
show ip bgp ipv6 unicast summary........................................................................................................................... 476
timers bgp.....................................................................................................................................................................477
IPv6 MBGP Commands....................................................................................................................................................478
show ipv6 mbgproutes............................................................................................................................................... 478
12
Contents
9 Content Addressable Memory (CAM)......................................................................................... 479
CAM Profile Commands...................................................................................................................................................479
cam-acl (Configuration)............................................................................................................................................. 479
cam-acl-egress............................................................................................................................................................ 482
cam-acl-egress-pe...................................................................................................................................................... 482
cam-acl-pe................................................................................................................................................................... 483
cam-optimization.........................................................................................................................................................483
cam-threshold..............................................................................................................................................................484
show cam-acl...............................................................................................................................................................485
show cam-usage......................................................................................................................................................... 485
show cam-acl-pe......................................................................................................................................................... 487
show cam-acl-egress-pe............................................................................................................................................488
test cam-usage............................................................................................................................................................488
Unified Forwarding Table Modes.................................................................................................................................... 489
show hardware forwarding-table mode................................................................................................................... 490
hardware forwarding-table mode..............................................................................................................................490
10 Control Plane Policing (CoPP)................................................................................................. 492
clear control-traffic protocol........................................................................................................................................... 492
clear control-traffic queue............................................................................................................................................... 493
control-plane-cpuqos........................................................................................................................................................494
service-policy rate-limit-cpu-queues.............................................................................................................................. 494
service-policy rate-limit-protocols.................................................................................................................................. 495
show control-traffic protocol.......................................................................................................................................... 495
show control-traffic queue ............................................................................................................................................. 497
show cpu-queue rate........................................................................................................................................................498
show ip protocol-queue-mapping................................................................................................................................... 499
show ipv6 protocol-queue-mapping...............................................................................................................................500
show mac protocol-queue-mapping............................................................................................................................... 501
show protocol-queue-mapping........................................................................................................................................501
11 Data Center Bridging (DCB)..................................................................................................... 505
DCB Commands................................................................................................................................................................505
dcb-enable................................................................................................................................................................... 505
PFC Commands................................................................................................................................................................ 506
clear hardware pfc-nodrop-priority.......................................................................................................................... 506
clear pfc counters....................................................................................................................................................... 507
dcb-input...................................................................................................................................................................... 507
dcb-policy input...........................................................................................................................................................508
dcb-policy input stack-unit stack-ports all...............................................................................................................509
pfc no-drop queues..................................................................................................................................................... 510
pfc-nodrop-priority l2-dlf drop....................................................................................................................................511
pfc priority......................................................................................................................................................................511
show dcb.......................................................................................................................................................................512
show hardware pfc-nodrop-priority.......................................................................................................................... 512
show interface pfc.......................................................................................................................................................513
show interface pfc statistics...................................................................................................................................... 516
ETS Commands..................................................................................................................................................................517
Contents
13
dcb-enable.....................................................................................................................................................................517
dcb-output....................................................................................................................................................................518
dcb-policy output.........................................................................................................................................................519
clear ets counters........................................................................................................................................................ 519
show interfaces ets.....................................................................................................................................................520
DCBX Commands............................................................................................................................................................. 526
advertise dcbx-tlv....................................................................................................................................................... 526
dcbx port-role.............................................................................................................................................................. 527
dcbx version.................................................................................................................................................................528
debug dcbx...................................................................................................................................................................528
fcoe priority-bits..........................................................................................................................................................529
iscsi priority-bits...........................................................................................................................................................530
show interface dcbx detail......................................................................................................................................... 530
dcb-map............................................................................................................................................................................. 533
priority-pgid........................................................................................................................................................................534
priority-group bandwidth pfc...........................................................................................................................................534
dcb-map stack-unit all stack-ports all............................................................................................................................ 535
dcb pfc-shared-buffer-size............................................................................................................................................. 536
dcb-buffer-threshold ....................................................................................................................................................... 537
priority.................................................................................................................................................................................537
qos-policy-buffer...............................................................................................................................................................538
dcb-policy buffer-threshold (Interface Configuration)................................................................................................ 540
show qos dcb-buffer-threshold...................................................................................................................................... 540
show hardware stack-unit buffer-stats-snapshot........................................................................................................ 541
dcb pfc-total-buffer-size................................................................................................................................................. 547
show running-config dcb-buffer-threshold...................................................................................................................548
dcb pfc-queues................................................................................................................................................................. 550
dcb {ets | pfc} enable........................................................................................................................................................551
12 Debugging and Diagnostics...................................................................................................... 552
Offline Diagnostic Commands.........................................................................................................................................552
diag................................................................................................................................................................................552
offline linecard..............................................................................................................................................................554
offline system...............................................................................................................................................................554
show diag..................................................................................................................................................................... 555
show diag testcase...................................................................................................................................................... 561
Hardware Commands.......................................................................................................................................................565
clear control-traffic.....................................................................................................................................................565
clear hardware.............................................................................................................................................................565
clear hardware system-flow.......................................................................................................................................567
remote-exec ............................................................................................................................................................... 568
show hardware ...........................................................................................................................................................569
show hardware buffer................................................................................................................................................. 581
show hardware ip........................................................................................................................................................ 583
show hardware ipv6....................................................................................................................................................586
show hardware mac....................................................................................................................................................587
show hardware system-flow..................................................................................................................................... 589
tcpdump........................................................................................................................................................................ 591
14
Contents
13 Dynamic Host Configuration Protocol (DHCP)...........................................................................593
Configure a DHCP Server and DHCP Clients .............................................................................................................. 593
clear ip dhcp.................................................................................................................................................................593
debug ip dhcp client events.......................................................................................................................................594
debug ip dhcp client packets.....................................................................................................................................595
debug ip dhcp server.................................................................................................................................................. 596
default-router.............................................................................................................................................................. 596
disable........................................................................................................................................................................... 597
dns-server.................................................................................................................................................................... 597
domain-name............................................................................................................................................................... 598
excluded-address........................................................................................................................................................ 598
hardware-address....................................................................................................................................................... 599
host-address................................................................................................................................................................599
ip address dhcp........................................................................................................................................................... 600
ip address dhcp relay information-option..................................................................................................................601
ip address dhcp vendor-class-identifier.................................................................................................................... 601
ip dhcp relay secondary-subnet ............................................................................................................................... 602
ip dhcp server.............................................................................................................................................................. 602
ip helper-address.........................................................................................................................................................603
ipv6 helper-address.....................................................................................................................................................604
lease.............................................................................................................................................................................. 604
netbios-name-server.................................................................................................................................................. 605
netbios-node-type.......................................................................................................................................................606
network........................................................................................................................................................................ 606
pool................................................................................................................................................................................607
show ip dhcp client statistics.....................................................................................................................................607
show ip dhcp configuration........................................................................................................................................608
show ip dhcp conflict..................................................................................................................................................609
show ip dhcp lease......................................................................................................................................................609
show ip dhcp server statistics....................................................................................................................................610
Configure Secure DHCP and DHCP Relay......................................................................................................................611
arp inspection................................................................................................................................................................ 611
arp inspection-trust...................................................................................................................................................... 611
clear ip dhcp snooping.................................................................................................................................................612
ip dhcp relay information-option................................................................................................................................ 612
ip dhcp relay source-interface....................................................................................................................................613
ipv6 dhcp relay source-interface............................................................................................................................... 614
ip dhcp snooping.......................................................................................................................................................... 614
ip dhcp snooping binding.............................................................................................................................................615
ip dhcp snooping database......................................................................................................................................... 616
ip dhcp snooping database renew..............................................................................................................................617
ip dhcp snooping trust................................................................................................................................................. 617
ip dhcp snooping verify mac-address........................................................................................................................618
ip dhcp snooping vlan.................................................................................................................................................. 618
ip dhcp source-address-validation.............................................................................................................................619
show ip dhcp binding................................................................................................................................................... 619
show ip dhcp snooping............................................................................................................................................... 620
Contents
15
14 Equal Cost Multi-Path (ECMP).................................................................................................622
ecmp-group........................................................................................................................................................................622
hash-algorithm ecmp........................................................................................................................................................623
hash-algorithm hg............................................................................................................................................................. 625
hash-algorithm hg-seed................................................................................................................................................... 626
hash-algorithm seed......................................................................................................................................................... 626
ip ecmp-group....................................................................................................................................................................627
ip ecmp weighted..............................................................................................................................................................628
link-bundle-distribution trigger-threshold...................................................................................................................... 628
link-bundle-monitor enable...............................................................................................................................................629
show config........................................................................................................................................................................629
show link-bundle distribution........................................................................................................................................... 630
15 FCoE Transit........................................................................................................................... 631
clear fip-snooping database interface vlan.....................................................................................................................631
clear fip-snooping statistics............................................................................................................................................. 632
debug fip snooping............................................................................................................................................................632
debug fip snooping rx....................................................................................................................................................... 633
feature fip-snooping......................................................................................................................................................... 634
fip-snooping enable...........................................................................................................................................................634
fip-snooping fc-map......................................................................................................................................................... 635
fip-snooping max-sessions-per-enodemac....................................................................................................................635
fip-snooping port-mode fcf............................................................................................................................................. 636
fip-snooping port-mode fcoe-trusted............................................................................................................................ 636
show fip-snooping config................................................................................................................................................. 637
show fip-snooping enode................................................................................................................................................. 637
show fip-snooping fcf.......................................................................................................................................................638
show fip-snooping sessions............................................................................................................................................. 639
show fip-snooping statistics............................................................................................................................................640
show fip-snooping system............................................................................................................................................... 642
show fip-snooping vlan.....................................................................................................................................................643
16 FIPS Cryptography..................................................................................................................644
fips mode enable............................................................................................................................................................... 644
show fips status................................................................................................................................................................ 644
show ip ssh........................................................................................................................................................................ 645
ssh.......................................................................................................................................................................................646
17 Flex Hash and Optimized Boot-Up.............................................................................................649
encapsulation dot1q.......................................................................................................................................................... 649
lacp fast-switchover.........................................................................................................................................................649
load-balance flexhash....................................................................................................................................................... 650
load-balance ingress-port enable.....................................................................................................................................651
18 Force10 OS Resilient Ring Protocol (FRRP)...............................................................................652
clear frrp.............................................................................................................................................................................652
debug frrp.......................................................................................................................................................................... 653
description..........................................................................................................................................................................654
16
Contents
disable.................................................................................................................................................................................654
interface............................................................................................................................................................................. 655
member-vlan......................................................................................................................................................................656
mode................................................................................................................................................................................... 657
protocol frrp.......................................................................................................................................................................657
show frrp............................................................................................................................................................................658
timer....................................................................................................................................................................................659
19 GARP VLAN Registration (GVRP)............................................................................................. 661
clear gvrp statistics...........................................................................................................................................................662
debug gvrp.........................................................................................................................................................................662
disable.................................................................................................................................................................................663
garp timers......................................................................................................................................................................... 664
gvrp enable........................................................................................................................................................................ 665
gvrp registration................................................................................................................................................................665
protocol gvrp..................................................................................................................................................................... 666
show config........................................................................................................................................................................667
show garp timers...............................................................................................................................................................667
show gvrp.......................................................................................................................................................................... 668
show gvrp statistics..........................................................................................................................................................669
20 High Availability (HA).............................................................................................................. 671
redundancy auto-failover-limit..........................................................................................................................................671
redundancy disable-auto-reboot..................................................................................................................................... 672
redundancy force-failover................................................................................................................................................673
redundancy primary...........................................................................................................................................................673
redundancy reset-counter................................................................................................................................................674
redundancy synchronize...................................................................................................................................................675
show redundancy.............................................................................................................................................................. 675
21 ICMP Message Types...............................................................................................................679
22 Interfaces...............................................................................................................................681
Basic Interface Commands...............................................................................................................................................681
clear counters...............................................................................................................................................................681
clear dampening...........................................................................................................................................................684
combo-port-type.........................................................................................................................................................685
combo-port-type.........................................................................................................................................................685
dampening....................................................................................................................................................................686
description.................................................................................................................................................................... 687
default interface.......................................................................................................................................................... 687
encapsulation dot1q.....................................................................................................................................................689
flowcontrol................................................................................................................................................................... 689
interface........................................................................................................................................................................ 691
interface loopback.......................................................................................................................................................693
interface ManagementEthernet................................................................................................................................694
interface null.................................................................................................................................................................694
interface range............................................................................................................................................................ 695
interface range macro (define)................................................................................................................................. 698
Contents
17
interface range macro name......................................................................................................................................699
interface vlan............................................................................................................................................................... 700
keepalive....................................................................................................................................................................... 700
linecard portmode........................................................................................................................................................ 701
monitor interface......................................................................................................................................................... 702
mtu................................................................................................................................................................................ 706
portmode hybrid...........................................................................................................................................................707
rate-interval..................................................................................................................................................................708
rate-interval (Configuration Mode)...........................................................................................................................709
show config...................................................................................................................................................................710
show config (from INTERFACE RANGE mode)...................................................................................................... 710
show interfaces............................................................................................................................................................. 711
show interfaces configured........................................................................................................................................724
show interfaces dampening....................................................................................................................................... 726
show interfaces phy....................................................................................................................................................730
show interfaces status................................................................................................................................................733
show interfaces switchport........................................................................................................................................737
show interfaces transceiver........................................................................................................................................741
show interfaces vlan................................................................................................................................................... 748
show range...................................................................................................................................................................748
show running-config ecmp-group.............................................................................................................................749
shutdown......................................................................................................................................................................749
speed (for 10/100/1000/10000 interfaces)............................................................................................................ 750
speed (Management interface).................................................................................................................................752
switchport.................................................................................................................................................................... 752
wavelength...................................................................................................................................................................753
Egress Interface Selection (EIS) Commands................................................................................................................ 754
application.....................................................................................................................................................................754
clear management application pkt-cntr....................................................................................................................755
management egress-interface-selection..................................................................................................................755
show ip management-eis-route ................................................................................................................................756
show management application pkt-cntr...................................................................................................................756
show management application pkt-fallback-cntr.................................................................................................... 757
Port Channel Commands................................................................................................................................................. 757
channel-member..........................................................................................................................................................758
group.............................................................................................................................................................................759
interface port-channel................................................................................................................................................ 759
minimum-links............................................................................................................................................................... 761
port-channel failover-group........................................................................................................................................ 761
show config..................................................................................................................................................................762
show interfaces port-channel....................................................................................................................................763
show port-channel-flow............................................................................................................................................. 766
HiGig Port Channel Commands.......................................................................................................................................767
clear hardware hg-stats..............................................................................................................................................768
hg-link-bundle-monitor enable...................................................................................................................................769
hg-link-bundle-monitor rate-interval.........................................................................................................................769
hg-link-bundle-monitor trigger-threshold ................................................................................................................770
show hardware hg-stats.............................................................................................................................................770
show hg-link-bundle-distribution............................................................................................................................... 772
snmp-server enable traps hg-lbm..............................................................................................................................773
18
Contents
Time Domain Reflectometer (TDR) Commands........................................................................................................... 773
tdr-cable-test............................................................................................................................................................... 774
show tdr........................................................................................................................................................................774
23 Intermediate System to Intermediate System (IS-IS).................................................................776
adjacency-check................................................................................................................................................................ 777
advertise............................................................................................................................................................................. 778
area-password................................................................................................................................................................... 779
clear isis...............................................................................................................................................................................779
clns host............................................................................................................................................................................. 780
debug isis.............................................................................................................................................................................781
debug isis adj-packets....................................................................................................................................................... 781
debug isis graceful-restart............................................................................................................................................... 782
debug isis local-updates....................................................................................................................................................783
debug isis snp-packets..................................................................................................................................................... 784
debug isis spf-triggers...................................................................................................................................................... 784
debug isis update-packets............................................................................................................................................... 785
default-information originate........................................................................................................................................... 786
description.......................................................................................................................................................................... 787
distance...............................................................................................................................................................................787
distribute-list in.................................................................................................................................................................. 788
distribute-list out............................................................................................................................................................... 789
distribute-list redistributed-override............................................................................................................................... 790
domain-password..............................................................................................................................................................790
graceful-restart ietf........................................................................................................................................................... 791
graceful-restart interval....................................................................................................................................................792
graceful-restart restart-wait............................................................................................................................................793
graceful-restart t1..............................................................................................................................................................793
graceful-restart t2.............................................................................................................................................................794
graceful-restart t3.............................................................................................................................................................795
hello padding...................................................................................................................................................................... 795
hostname dynamic............................................................................................................................................................ 796
ignore-lsp-errors................................................................................................................................................................ 797
ip router isis........................................................................................................................................................................ 797
ipv6 router isis....................................................................................................................................................................798
isis circuit-type...................................................................................................................................................................799
isis csnp-interval................................................................................................................................................................800
isis hello-interval................................................................................................................................................................ 800
isis hello-multiplier.............................................................................................................................................................. 801
isis hello padding................................................................................................................................................................802
isis ipv6 metric...................................................................................................................................................................802
isis metric........................................................................................................................................................................... 803
isis network point-to-point...............................................................................................................................................804
isis password......................................................................................................................................................................805
isis priority.......................................................................................................................................................................... 805
is-type.................................................................................................................................................................................806
log-adjacency-changes.....................................................................................................................................................807
lsp-gen-interval..................................................................................................................................................................807
lsp-mtu............................................................................................................................................................................... 808
lsp-refresh-interval........................................................................................................................................................... 809
Contents
19
max-area-addresses.......................................................................................................................................................... 810
max-lsp-lifetime...................................................................................................................................................................811
maximum-paths.................................................................................................................................................................. 811
metric-style.........................................................................................................................................................................812
multi-topology.....................................................................................................................................................................813
net........................................................................................................................................................................................814
passive-interface................................................................................................................................................................814
redistribute..........................................................................................................................................................................815
redistribute bgp.................................................................................................................................................................. 816
redistribute ospf................................................................................................................................................................. 817
router isis.............................................................................................................................................................................819
set-overload-bit..................................................................................................................................................................819
show config........................................................................................................................................................................820
show isis database............................................................................................................................................................. 821
show isis graceful-restart detail...................................................................................................................................... 823
show isis hostname........................................................................................................................................................... 824
show isis interface.............................................................................................................................................................825
show isis neighbors........................................................................................................................................................... 827
show isis protocol..............................................................................................................................................................829
show isis traffic..................................................................................................................................................................830
spf-interval......................................................................................................................................................................... 832
24 Internet Group Management Protocol (IGMP)...........................................................................834
IGMP Commands.............................................................................................................................................................. 834
clear ip igmp groups.................................................................................................................................................... 834
debug ip igmp...............................................................................................................................................................835
ip igmp access-group..................................................................................................................................................836
ip igmp group-join-limit............................................................................................................................................... 836
ip igmp immediate-leave............................................................................................................................................. 837
ip igmp last-member-query-interval..........................................................................................................................838
ip igmp querier-timeout.............................................................................................................................................. 838
ip igmp query-interval................................................................................................................................................. 839
ip igmp query-max-resp-time.................................................................................................................................... 840
ip igmp ssm-map.......................................................................................................................................................... 841
ip igmp static-group.................................................................................................................................................... 842
ip igmp version.............................................................................................................................................................842
show ip igmp groups................................................................................................................................................... 843
show ip igmp interface............................................................................................................................................... 845
show ip igmp ssm-map...............................................................................................................................................846
IGMP Snooping Commands.............................................................................................................................................847
clear ip igmp snooping groups....................................................................................................................................847
debug ip igmp snooping..............................................................................................................................................848
ip igmp snooping enable............................................................................................................................................. 849
ip igmp snooping fast-leave....................................................................................................................................... 849
ip igmp snooping flood................................................................................................................................................850
ip igmp snooping last-member-query-interval..........................................................................................................851
ip igmp snooping mrouter...........................................................................................................................................852
ip igmp snooping querier.............................................................................................................................................852
show ip igmp snooping mrouter................................................................................................................................ 853
show ip igmp snooping groups.................................................................................................................................. 854
20
Contents
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