PowerSwitch S6000

Dell PowerSwitch S6000 Quick start guide

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Dell Command Line Reference Guide for the
S6000 System
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.
© 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
Contents
1 About this Guide...........................................................................................................................................42
Objectives......................................................................................................................................................................... 42
Audience............................................................................................................................................................................42
Conventions......................................................................................................................................................................42
Information Icons............................................................................................................................................................. 43
2 CLI Basics....................................................................................................................................................44
Accessing the Command Line........................................................................................................................................44
Multiple Conguration Users.......................................................................................................................................... 44
Obtaining Help..................................................................................................................................................................45
Navigating the CLI........................................................................................................................................................... 46
Using the no Command...................................................................................................................................................47
Filtering show Commands...............................................................................................................................................47
Enabling Software Features on Devices Using a Command Option..........................................................................48
feature vrf...................................................................................................................................................................48
show feature...............................................................................................................................................................49
Command Modes............................................................................................................................................................ 50
3 File Management......................................................................................................................................... 60
boot system......................................................................................................................................................................60
cd....................................................................................................................................................................................... 62
HTTP Copy via CLI.......................................................................................................................................................... 63
copy................................................................................................................................................................................... 63
delete.................................................................................................................................................................................66
dir....................................................................................................................................................................................... 67
format................................................................................................................................................................................68
fsck ash...........................................................................................................................................................................69
mkdir..................................................................................................................................................................................70
mount nfs...........................................................................................................................................................................71
rmdir...................................................................................................................................................................................72
upgrade system................................................................................................................................................................ 72
rename...............................................................................................................................................................................75
show boot system............................................................................................................................................................76
show bootvar.................................................................................................................................................................... 77
show le-systems............................................................................................................................................................ 78
show os-version............................................................................................................................................................... 79
show running-cong........................................................................................................................................................80
show startup-cong........................................................................................................................................................ 84
show version.....................................................................................................................................................................85
upgrade boot.................................................................................................................................................................... 86
verify..................................................................................................................................................................................88
Contents
3
4 Control and Monitoring................................................................................................................................89
alias.................................................................................................................................................................................... 89
banner exec......................................................................................................................................................................90
banner login...................................................................................................................................................................... 92
banner motd..................................................................................................................................................................... 93
boot-type.......................................................................................................................................................................... 94
cam-acl..............................................................................................................................................................................95
clear average-power........................................................................................................................................................97
clear line.............................................................................................................................................................................97
congure........................................................................................................................................................................... 98
disable................................................................................................................................................................................99
do..................................................................................................................................................................................... 100
enable............................................................................................................................................................................... 101
enable optic-info-update interval..................................................................................................................................102
end....................................................................................................................................................................................103
exec-timeout...................................................................................................................................................................104
exit....................................................................................................................................................................................105
ftp-server enable............................................................................................................................................................106
ftp-server topdir............................................................................................................................................................. 108
ftp-server username...................................................................................................................................................... 109
hostname......................................................................................................................................................................... 110
ip ftp password.................................................................................................................................................................111
ip ftp source-interface.................................................................................................................................................... 112
ip tftp vrf.......................................................................................................................................................................... 113
ip ftp username................................................................................................................................................................114
ip ftp vrf........................................................................................................................................................................... 115
ip telnet server enable.................................................................................................................................................... 115
ip telnet server vrf...........................................................................................................................................................116
ip telnet source-interface............................................................................................................................................... 117
ip tftp vrf..........................................................................................................................................................................118
line.....................................................................................................................................................................................119
logging disable-syslog snmp auth-failure.....................................................................................................................120
login concurrent-session................................................................................................................................................ 121
login statistics................................................................................................................................................................. 122
motd-banner................................................................................................................................................................... 124
ping...................................................................................................................................................................................125
reload................................................................................................................................................................................128
reload-type...................................................................................................................................................................... 129
send..................................................................................................................................................................................130
service timestamps......................................................................................................................................................... 131
show alias........................................................................................................................................................................ 132
show alarms.................................................................................................................................................................... 133
show cpu-trac-stats................................................................................................................................................... 134
show debugging............................................................................................................................................................. 136
show environment.......................................................................................................................................................... 137
4
Contents
show inventory................................................................................................................................................................139
show login statistics........................................................................................................................................................141
show memory..................................................................................................................................................................143
show processes cpu.......................................................................................................................................................144
show processes ipc ow-control.................................................................................................................................. 147
show processes memory...............................................................................................................................................149
show reload-type.............................................................................................................................................................151
show reset-reason...........................................................................................................................................................151
show software ifm..........................................................................................................................................................153
show system................................................................................................................................................................... 154
show tech-support.........................................................................................................................................................156
ssh-peer-stack-unit........................................................................................................................................................160
telnet.................................................................................................................................................................................161
telnet-peer-stack-unit....................................................................................................................................................163
terminal length................................................................................................................................................................ 163
traceroute........................................................................................................................................................................164
undebug all...................................................................................................................................................................... 166
virtual-ip...........................................................................................................................................................................167
warmboot-failure-action................................................................................................................................................168
write................................................................................................................................................................................. 169
5 802.1X......................................................................................................................................................... 171
debug dot1x..................................................................................................................................................................... 172
dot1x auth-fail-vlan.........................................................................................................................................................173
dot1x auth-server............................................................................................................................................................174
dot1x auth-type mab-only............................................................................................................................................. 175
dot1x authentication (Conguration)........................................................................................................................... 176
dot1x authentication (Interface)................................................................................................................................... 176
dot1x critical-vlan............................................................................................................................................................ 177
dot1x prole..................................................................................................................................................................... 178
dot1x static-mab............................................................................................................................................................. 179
dot1x guest-vlan............................................................................................................................................................. 180
dot1x host-mode..............................................................................................................................................................181
dot1x mac-auth-bypass................................................................................................................................................. 182
dot1x max-eap-req..........................................................................................................................................................183
dot1x max-supplicants....................................................................................................................................................184
dot1x port-control...........................................................................................................................................................185
dot1x quiet-period...........................................................................................................................................................186
dot1x reauthentication....................................................................................................................................................187
dot1x reauth-max............................................................................................................................................................188
dot1x server-timeout......................................................................................................................................................188
dot1x supplicant-timeout............................................................................................................................................... 190
dot1x tx-period................................................................................................................................................................190
mac................................................................................................................................................................................... 191
show dot1x cos-mapping interface.............................................................................................................................. 192
show dot1x interface......................................................................................................................................................194
Contents
5
show dot1x prole...........................................................................................................................................................196
6 Access Control Lists (ACL).........................................................................................................................198
Commands Common to all ACL Types........................................................................................................................ 199
remark........................................................................................................................................................................199
show cong...............................................................................................................................................................201
Common IP ACL Commands........................................................................................................................................202
access-class............................................................................................................................................................. 202
aclrange prole-name..............................................................................................................................................203
clear counters ip access-group..............................................................................................................................204
feature aclrange....................................................................................................................................................... 205
ip access-group........................................................................................................................................................206
ip control-plane egress-lter...................................................................................................................................207
show aclrange.......................................................................................................................................................... 208
show ip accounting access-list..............................................................................................................................209
Standard IP ACL Commands......................................................................................................................................... 211
deny............................................................................................................................................................................ 211
ip access-list standard............................................................................................................................................. 213
permit.........................................................................................................................................................................214
resequence access-list.............................................................................................................................................216
seq.............................................................................................................................................................................. 217
Extended IP ACL Commands........................................................................................................................................219
deny............................................................................................................................................................................219
deny icmp.................................................................................................................................................................. 221
deny tcp.................................................................................................................................................................... 224
deny udp....................................................................................................................................................................227
ip access-list extended............................................................................................................................................230
permit.........................................................................................................................................................................231
permit icmp...............................................................................................................................................................233
permit tcp................................................................................................................................................................. 236
permit udp................................................................................................................................................................ 239
resequence access-list............................................................................................................................................242
seq............................................................................................................................................................................. 243
Common MAC Access List Commands...................................................................................................................... 247
clear counters mac access-group..........................................................................................................................248
mac access-group................................................................................................................................................... 248
show mac access-lists............................................................................................................................................ 250
show mac accounting access-list...........................................................................................................................251
Standard MAC ACL Commands.................................................................................................................................. 252
deny...........................................................................................................................................................................252
mac access-list standard........................................................................................................................................ 254
permit........................................................................................................................................................................255
seq............................................................................................................................................................................. 256
Extended MAC ACL Commands................................................................................................................................. 258
deny...........................................................................................................................................................................258
mac access-list extended....................................................................................................................................... 260
6
Contents
permit........................................................................................................................................................................ 262
IP Prex List Commands...............................................................................................................................................263
clear ip prex-list......................................................................................................................................................264
deny...........................................................................................................................................................................265
ip prex-list............................................................................................................................................................... 266
seq............................................................................................................................................................................. 267
show cong..............................................................................................................................................................268
show ip prex-list detail.......................................................................................................................................... 269
show ip prex-list summary.................................................................................................................................... 270
Route Map Commands.................................................................................................................................................. 271
continue..................................................................................................................................................................... 271
description................................................................................................................................................................ 272
match as-path.......................................................................................................................................................... 273
match community.................................................................................................................................................... 274
match interface........................................................................................................................................................ 275
match ip address......................................................................................................................................................276
match ip next-hop....................................................................................................................................................277
match ip route-source............................................................................................................................................. 278
match metric............................................................................................................................................................ 279
match origin..............................................................................................................................................................280
match route-type......................................................................................................................................................281
match tag..................................................................................................................................................................282
route-map................................................................................................................................................................. 283
set as-path............................................................................................................................................................... 285
set automatic-tag.................................................................................................................................................... 286
set comm-list delete................................................................................................................................................ 287
set community..........................................................................................................................................................288
set level..................................................................................................................................................................... 289
set local-preference.................................................................................................................................................290
set metric.................................................................................................................................................................. 291
set metric-type........................................................................................................................................................ 292
set next-hop............................................................................................................................................................. 293
set origin................................................................................................................................................................... 294
set tag.......................................................................................................................................................................295
set weight.................................................................................................................................................................296
show cong.............................................................................................................................................................. 297
show route-map.......................................................................................................................................................298
UDF ACL Commands....................................................................................................................................................299
deny ip.......................................................................................................................................................................299
feature udf-acl..........................................................................................................................................................300
key..............................................................................................................................................................................301
match........................................................................................................................................................................ 302
permit ip....................................................................................................................................................................303
show cong..............................................................................................................................................................303
udf-id.........................................................................................................................................................................304
Contents
7
udf-qualier-value....................................................................................................................................................305
udf-tcam................................................................................................................................................................... 305
deny (for Standard IP ACLs)........................................................................................................................................306
deny (for Extended IP ACLs)....................................................................................................................................... 307
seq (for Standard IPv4 ACLs)......................................................................................................................................309
deny tcp (for Extended IP ACLs)................................................................................................................................. 310
deny ether-type (for Extended MAC ACLs)............................................................................................................... 312
deny (for Standard MAC ACLs)....................................................................................................................................314
deny (for Extended MAC ACLs)...................................................................................................................................315
permit (for Standard IP ACLs)...................................................................................................................................... 317
permit arp (for Extended MAC ACLs).........................................................................................................................318
permit ether-type (for Extended MAC ACLs)............................................................................................................ 319
permit icmp (for Extended IP ACLs)............................................................................................................................321
permit udp (for Extended IP ACLs).............................................................................................................................322
permit (for Extended IP ACLs).....................................................................................................................................324
permit (for Standard MAC ACLs)................................................................................................................................326
seq (for Standard MAC ACLs).....................................................................................................................................328
permit tcp (for Extended IP ACLs)..............................................................................................................................329
seq arp (for Extended MAC ACLs).............................................................................................................................. 331
seq ether-type (for Extended MAC ACLs).................................................................................................................332
seq (for IP ACLs)........................................................................................................................................................... 334
seq (for IPv6 ACLs).......................................................................................................................................................335
permit udp (for IPv6 ACLs)..........................................................................................................................................339
permit tcp (for IPv6 ACLs)...........................................................................................................................................340
permit icmp (for IPv6 ACLs)........................................................................................................................................ 343
permit (for IPv6 ACLs)..................................................................................................................................................346
deny udp (for IPv6 ACLs)............................................................................................................................................. 347
deny arp (for Extended MAC ACLs)........................................................................................................................... 349
deny tcp (for IPv6 ACLs)............................................................................................................................................. 350
deny icmp (for Extended IPv6 ACLs)......................................................................................................................... 353
deny (for IPv6 ACLs).................................................................................................................................................... 355
7 Bidirectional Forwarding Detection (BFD)..................................................................................................358
bfd all-neighbors............................................................................................................................................................ 358
bfd disable...................................................................................................................................................................... 360
bfd enable (Conguration)............................................................................................................................................ 361
bfd enable (Interface).................................................................................................................................................... 361
bfd interval .....................................................................................................................................................................362
bfd protocol-liveness.....................................................................................................................................................363
ip route bfd..................................................................................................................................................................... 364
ip ospf bfd all-neighbors............................................................................................................................................... 365
ipv6 ospf bfd all-neighbors........................................................................................................................................... 366
ipv6 route bfd................................................................................................................................................................. 367
isis bfd all-neighbors...................................................................................................................................................... 368
neighbor bfd................................................................................................................................................................... 370
neighbor bfd disable....................................................................................................................................................... 371
8
Contents
show bfd neighbors....................................................................................................................................................... 372
vrrp bfd neighbor........................................................................................................................................................... 374
8 Boot Command Line Interface....................................................................................................................375
boot change....................................................................................................................................................................375
boot message................................................................................................................................................................. 377
boot show net cong retries.........................................................................................................................................377
boot write net cong retries......................................................................................................................................... 378
boot zero.........................................................................................................................................................................378
default-gateway............................................................................................................................................................. 379
etheraddr <macaddr>................................................................................................................................................... 380
ignore enable-password................................................................................................................................................380
ignore startup-cong..................................................................................................................................................... 381
interface management ethernet ip address................................................................................................................ 381
NVRAM erase.................................................................................................................................................................382
reload...............................................................................................................................................................................383
serial console.................................................................................................................................................................. 383
show bootvar................................................................................................................................................................. 384
show default-gateway...................................................................................................................................................385
show interface management ethernet........................................................................................................................385
show serial console baud rate...................................................................................................................................... 386
watchdog <string>........................................................................................................................................................ 386
9 Border Gateway Protocol...........................................................................................................................388
BGP IPv4 Commands................................................................................................................................................... 388
address-family.......................................................................................................................................................... 388
aggregate-address...................................................................................................................................................389
bgp add-path............................................................................................................................................................ 391
bgp always-compare-med...................................................................................................................................... 392
bgp asnotation......................................................................................................................................................... 392
bgp bestpath as-path ignore..................................................................................................................................394
bgp bestpath as-path multipath-relax...................................................................................................................394
bgp bestpath med confed...................................................................................................................................... 395
bgp bestpath med missing-as-best.......................................................................................................................396
bgp bestpath router-id ignore.................................................................................................................................397
bgp client-to-client reection.................................................................................................................................398
bgp cluster-id........................................................................................................................................................... 398
bgp confederation identier................................................................................................................................... 399
bgp confederation peers..........................................................................................................................................401
bgp dampening........................................................................................................................................................ 402
bgp default local-preference.................................................................................................................................. 403
bgp dmzlink-bw....................................................................................................................................................... 404
bgp enforce-rst-as................................................................................................................................................ 405
bgp fast-external-fallover....................................................................................................................................... 406
bgp four-octet-as-support......................................................................................................................................407
bgp graceful-restart................................................................................................................................................ 408
Contents
9
bgp non-deterministic-med....................................................................................................................................409
bgp outbound-optimization.....................................................................................................................................410
bgp recursive-bgp-next-hop...................................................................................................................................410
bgp regex-eval-optz-disable.................................................................................................................................... 411
bgp router-id............................................................................................................................................................. 413
clear ip bgp................................................................................................................................................................414
clear ip bgp dampening............................................................................................................................................415
clear ip bgp ap-statistics........................................................................................................................................417
clear ip bgp peer-group............................................................................................................................................418
debug ip bgp.............................................................................................................................................................420
debug ip bgp dampening......................................................................................................................................... 421
debug ip bgp events................................................................................................................................................ 422
debug ip bgp keepalives..........................................................................................................................................424
debug ip bgp notications...................................................................................................................................... 425
debug ip bgp soft-reconguration.........................................................................................................................426
debug ip bgp updates.............................................................................................................................................. 427
default-metric...........................................................................................................................................................428
deny bandwidth....................................................................................................................................................... 429
description................................................................................................................................................................ 430
maximum-paths........................................................................................................................................................ 431
neighbor activate..................................................................................................................................................... 432
neighbor add-path................................................................................................................................................... 433
neighbor advertisement-interval............................................................................................................................434
neighbor advertisement-start................................................................................................................................ 435
neighbor allowas-in..................................................................................................................................................436
neighbor default-originate.......................................................................................................................................437
neighbor description................................................................................................................................................438
neighbor distribute-list............................................................................................................................................ 439
neighbor ebgp-multihop..........................................................................................................................................440
neighbor fall-over......................................................................................................................................................441
neighbor local-as......................................................................................................................................................442
neighbor maximum-prex....................................................................................................................................... 444
neighbor next-hop-self........................................................................................................................................... 445
neighbor password.................................................................................................................................................. 446
neighbor peer-group (assigning peers)................................................................................................................. 447
neighbor peer-group (creating group)...................................................................................................................448
neighbor peer-group passive..................................................................................................................................449
neighbor remote-as.................................................................................................................................................450
neighbor remove-private-as....................................................................................................................................451
neighbor route-map.................................................................................................................................................453
neighbor route-reector-client...............................................................................................................................454
neighbor send-community......................................................................................................................................455
neighbor shutdown..................................................................................................................................................456
neighbor soft-reconguration inbound..................................................................................................................457
neighbor timers........................................................................................................................................................458
10
Contents
neighbor timers extended.......................................................................................................................................459
neighbor update-source..........................................................................................................................................460
neighbor weight........................................................................................................................................................461
network.....................................................................................................................................................................462
network backdoor....................................................................................................................................................464
permit bandwidth.................................................................................................................................................... 465
redistribute............................................................................................................................................................... 465
redistribute ospf....................................................................................................................................................... 467
router bgp.................................................................................................................................................................468
shutdown all............................................................................................................................................................. 469
shutdown address-family-ipv4–multicast.............................................................................................................470
shutdown address-family-ipv4–unicast................................................................................................................ 470
shutdown address-family-ipv6–unicast.................................................................................................................471
set extcommunity bandwidth..................................................................................................................................471
show capture bgp-pdu neighbor............................................................................................................................472
show cong.............................................................................................................................................................. 473
show ip bgp...............................................................................................................................................................474
show ip bgp cluster-list........................................................................................................................................... 478
show ip bgp community..........................................................................................................................................480
show ip bgp community-list....................................................................................................................................482
show ip bgp dampened-paths................................................................................................................................484
show ip bgp detail....................................................................................................................................................486
show ip bgp extcommunity-list.............................................................................................................................. 487
show ip bgp lter-list...............................................................................................................................................489
show ip bgp ap-statistics..................................................................................................................................... 490
show ip bgp inconsistent-as...................................................................................................................................492
show ip bgp neighbors............................................................................................................................................ 494
show ip bgp next-hop............................................................................................................................................. 498
show ip bgp paths................................................................................................................................................... 499
show ip bgp paths community................................................................................................................................501
show ip bgp peer-group..........................................................................................................................................502
show ip bgp regexp................................................................................................................................................. 504
show ip bgp summary.............................................................................................................................................506
show running-cong bgp........................................................................................................................................508
timers bgp................................................................................................................................................................ 509
timers bgp extended................................................................................................................................................ 510
MBGP Commands.......................................................................................................................................................... 511
debug ip bgp dampening.......................................................................................................................................... 511
distance bgp..............................................................................................................................................................512
neighbor auto-local-address....................................................................................................................................513
show ip bgp dampened-paths................................................................................................................................ 514
10 Content Addressable Memory (CAM)....................................................................................................... 516
CAM Prole Commands................................................................................................................................................ 516
cam-acl (Conguration)...........................................................................................................................................516
cam-acl-egress......................................................................................................................................................... 519
Contents
11
cam-optimization.....................................................................................................................................................520
cam-threshold...........................................................................................................................................................521
show cam-acl...........................................................................................................................................................522
show cam-usage......................................................................................................................................................525
test cam-usage........................................................................................................................................................526
Unied Forwarding Table Modes................................................................................................................................. 528
hardware forwarding-table mode.......................................................................................................................... 528
show hardware forwarding-table mode................................................................................................................ 529
11 Control Plane Policing (CoPP).................................................................................................................. 530
control-plane-cpuqos....................................................................................................................................................530
cpu-protocol-group........................................................................................................................................................ 531
copp-prole..................................................................................................................................................................... 531
cpu-queue.......................................................................................................................................................................532
copp-policy.....................................................................................................................................................................533
protocol-list.....................................................................................................................................................................533
queue-length.................................................................................................................................................................. 534
service-policy rate-limit-cpu-queues...........................................................................................................................535
service-policy rate-limit-protocols............................................................................................................................... 536
show cpu-queue rate cp............................................................................................................................................... 537
show ip protocol-queue-mapping................................................................................................................................538
show ipv6 protocol-queue-mapping........................................................................................................................... 539
show mac protocol-queue-mapping........................................................................................................................... 539
show running-cong copp-prole............................................................................................................................... 540
show running-cong cpu-protocol-group................................................................................................................... 541
12 Data Center Bridging (DCB).....................................................................................................................542
DCB Command.............................................................................................................................................................. 542
dcb-enable................................................................................................................................................................543
PFC Commands.............................................................................................................................................................543
clear hardware pfc-nodrop-priority....................................................................................................................... 544
clear pfc counters....................................................................................................................................................544
pfc-nodrop-priority l2-dlf drop............................................................................................................................... 545
pfc no-drop queues.................................................................................................................................................545
show dcb...................................................................................................................................................................547
show hardware pfc-nodrop-priority.......................................................................................................................547
show interface pfc...................................................................................................................................................548
show interface pfc statistics...................................................................................................................................551
ETS Commands.............................................................................................................................................................552
dcb-enable................................................................................................................................................................552
clear ets counters....................................................................................................................................................553
show interface ets................................................................................................................................................... 553
DCBX Commands..........................................................................................................................................................558
advertise dcbx-tlv....................................................................................................................................................558
dcbx port-role.......................................................................................................................................................... 559
dcbx version............................................................................................................................................................. 560
12
Contents
debug dcbx................................................................................................................................................................561
fcoe priority-bits....................................................................................................................................................... 561
iscsi priority-bits.......................................................................................................................................................562
show interface dcbx detail......................................................................................................................................563
dcb-map......................................................................................................................................................................... 565
priority-pgid....................................................................................................................................................................566
priority-group bandwidth pfc........................................................................................................................................567
dcb-map stack-unit all stack-ports all.........................................................................................................................569
dcb pfc-shared-buer-size.......................................................................................................................................... 569
dcb-buer-threshold .................................................................................................................................................... 570
priority..............................................................................................................................................................................571
qos-policy-buer............................................................................................................................................................572
dcb-policy buer-threshold (Interface Conguration).............................................................................................. 574
dcb-policy buer-threshold (Global Conguration)...................................................................................................574
show qos dcb-buer-threshold................................................................................................................................... 575
dcb pfc-total-buer-size...............................................................................................................................................576
show running-cong dcb-buer-threshold.................................................................................................................577
service-class buer shared-threshold-weight............................................................................................................578
dcb pfc-queues..............................................................................................................................................................580
dcb {ets | pfc} enable....................................................................................................................................................580
13 Debugging and Diagnostics...................................................................................................................... 582
Diagnostics and Monitoring Commands.....................................................................................................................582
logging coredump stack-unit..................................................................................................................................582
Oine Diagnostic Commands......................................................................................................................................583
diag stack-unit..........................................................................................................................................................583
oine stack-unit...................................................................................................................................................... 584
online stack-unit...................................................................................................................................................... 585
Hardware Commands................................................................................................................................................... 586
clear hardware stack-unit.......................................................................................................................................586
clear hardware system-ow................................................................................................................................... 588
clear hardware vlan-counters.................................................................................................................................588
hardware watchdog.................................................................................................................................................589
show hardware mac................................................................................................................................................ 590
show hardware ip..................................................................................................................................................... 591
show hardware stack-unit.......................................................................................................................................591
show hardware buer service-pool.......................................................................................................................600
show hardware drops..............................................................................................................................................600
show hardware counters interface .......................................................................................................................602
show hardware system-ow.................................................................................................................................. 604
show hardware vlan-counters................................................................................................................................606
show hardware buer-stats-snapshot..................................................................................................................607
show hardware stack-unit buer-stats-snapshot (Total Buer Information)..................................................609
14 Dynamic Host Conguration Protocol (DHCP)..........................................................................................612
Commands to Congure the System to be a DHCP Server.....................................................................................612
Contents
13
clear ip dhcp..............................................................................................................................................................612
debug ip dhcp server............................................................................................................................................... 613
debug ipv6 dhcp ......................................................................................................................................................614
default-router............................................................................................................................................................614
disable........................................................................................................................................................................ 615
dns-server................................................................................................................................................................. 616
domain-name............................................................................................................................................................ 617
excluded-address..................................................................................................................................................... 618
hardware-address.....................................................................................................................................................619
host-address............................................................................................................................................................. 619
ip dhcp server.......................................................................................................................................................... 620
lease........................................................................................................................................................................... 621
netbios-name-server...............................................................................................................................................622
netbios-node-type................................................................................................................................................... 623
network.....................................................................................................................................................................624
pool............................................................................................................................................................................ 624
show ip dhcp binding...............................................................................................................................................625
show ip dhcp conguration.................................................................................................................................... 626
show ip dhcp conict.............................................................................................................................................. 627
show ip dhcp server................................................................................................................................................ 628
Commands to Congure Secure DHCP..................................................................................................................... 629
arp inspection...........................................................................................................................................................629
arp inspection-limit.................................................................................................................................................. 630
arp inspection-trust.................................................................................................................................................630
clear ip dhcp snooping............................................................................................................................................. 631
clear ipv6 dhcp snooping binding.......................................................................................................................... 632
ip dhcp relay............................................................................................................................................................. 633
ip dhcp snooping......................................................................................................................................................634
ipv6 dhcp snooping................................................................................................................................................. 635
ipv6 dhcp snooping vlan......................................................................................................................................... 635
ip dhcp snooping binding........................................................................................................................................ 636
IPv6 DHCP Snooping Binding................................................................................................................................ 637
ip dhcp snooping database.....................................................................................................................................639
ipv6 dhcp snooping database write-delay............................................................................................................639
ip dhcp snooping database renew.........................................................................................................................640
ipv6 dhcp snooping database renew......................................................................................................................641
ip dhcp snooping trust............................................................................................................................................. 641
ipv6 dhcp snooping trust........................................................................................................................................642
ip dhcp source-address-validation.........................................................................................................................643
ip dhcp relay information-option............................................................................................................................ 644
ip dhcp relay source-interface................................................................................................................................645
ipv6 dhcp relay source-interface........................................................................................................................... 646
ip dhcp snooping verify mac-address....................................................................................................................647
ipv6 dhcp snooping verify mac-address...............................................................................................................648
ip helper-address..................................................................................................................................................... 648
14
Contents
ipv6 helper-address.................................................................................................................................................649
ip dhcp relay secondary-subnet ............................................................................................................................650
show ip dhcp snooping........................................................................................................................................... 650
show ipv6 dhcp snooping.......................................................................................................................................653
Commands to Congure DNS .................................................................................................................................... 654
ip name-server.........................................................................................................................................................654
ip domain-name....................................................................................................................................................... 655
ip domain-list............................................................................................................................................................656
ip host........................................................................................................................................................................657
clear host..................................................................................................................................................................658
15 Equal Cost Multi-Path (ECMP)................................................................................................................659
ecmp-group....................................................................................................................................................................659
hash-algorithm...............................................................................................................................................................660
ip ecmp-group................................................................................................................................................................663
ip ecmp weighted.......................................................................................................................................................... 664
link-bundle-distribution trigger-threshold...................................................................................................................665
link-bundle-monitor enable........................................................................................................................................... 666
16 Flex Hash and Optimized Boot-Up............................................................................................................667
load-balance ingress-port enable.................................................................................................................................667
load-balance exhash....................................................................................................................................................668
lacp fast-switchover......................................................................................................................................................669
show issu clients............................................................................................................................................................ 670
show issu detail.............................................................................................................................................................. 670
show issu status............................................................................................................................................................. 671
encapsulation dot1q....................................................................................................................................................... 672
17 FIP Snooping............................................................................................................................................ 673
clear p-snooping database interface vlan.................................................................................................................673
clear p-snooping statistics..........................................................................................................................................674
debug p snooping.........................................................................................................................................................674
debug p snooping rx....................................................................................................................................................675
feature p-snooping...................................................................................................................................................... 676
p-snooping enable........................................................................................................................................................677
p-snooping fc-map...................................................................................................................................................... 678
p-snooping max-sessions-per-enodemac.................................................................................................................678
p-snooping port-mode fcf.......................................................................................................................................... 679
p-snooping port-mode fcoe-trusted.........................................................................................................................680
show p-snooping cong............................................................................................................................................. 680
show p-snooping enode.............................................................................................................................................. 681
show p-snooping fcf................................................................................................................................................... 682
show p-snooping statistics.........................................................................................................................................683
show p-snooping system............................................................................................................................................686
show p-snooping vlan................................................................................................................................................. 687
show ps status............................................................................................................................................................. 687
Contents
15
18 Force10 Resilient Ring Protocol (FRRP)...................................................................................................689
clear frrp......................................................................................................................................................................... 689
debug frrp........................................................................................................................................................................691
description...................................................................................................................................................................... 692
disable............................................................................................................................................................................. 693
interface..........................................................................................................................................................................693
member-vlan.................................................................................................................................................................. 695
mode............................................................................................................................................................................... 696
protocol frrp....................................................................................................................................................................697
show frrp........................................................................................................................................................................ 698
timer................................................................................................................................................................................. 701
19 GARP VLAN Registration (GVRP)............................................................................................................ 703
clear gvrp statistics....................................................................................................................................................... 704
debug gvrp..................................................................................................................................................................... 705
disable..............................................................................................................................................................................706
garp timers......................................................................................................................................................................707
gvrp enable..................................................................................................................................................................... 708
gvrp registration.............................................................................................................................................................709
protocol gvrp...................................................................................................................................................................710
show cong......................................................................................................................................................................711
show garp timers............................................................................................................................................................712
show gvrp........................................................................................................................................................................713
show gvrp statistics....................................................................................................................................................... 714
20 ICMP Message Types............................................................................................................................... 717
21 Internet Group Management Protocol (IGMP).......................................................................................... 719
IGMP Commands........................................................................................................................................................... 719
clear ip igmp groups................................................................................................................................................. 719
debug ip igmp...........................................................................................................................................................720
ip igmp access-group.............................................................................................................................................. 722
ip igmp immediate-leave..........................................................................................................................................723
ip igmp last-member-query-interval.......................................................................................................................724
ip igmp query-interval..............................................................................................................................................725
ip igmp query-max-resp-time................................................................................................................................. 726
ip igmp ssm-map...................................................................................................................................................... 727
ip igmp version......................................................................................................................................................... 728
show ip igmp groups................................................................................................................................................729
show ip igmp interface.............................................................................................................................................731
show ip igmp ssm-map........................................................................................................................................... 733
IGMP Snooping Commands......................................................................................................................................... 734
clear ip igmp snooping groups................................................................................................................................735
debug ip igmp snooping.......................................................................................................................................... 736
ip igmp snooping enable.......................................................................................................................................... 737
16
Contents
ip igmp snooping fast-leave....................................................................................................................................738
ip igmp snooping ood............................................................................................................................................ 739
ip igmp snooping last-member-query-interval......................................................................................................740
ip igmp snooping mrouter........................................................................................................................................ 741
ip igmp snooping querier......................................................................................................................................... 742
show ip igmp snooping groups............................................................................................................................... 743
show ip igmp snooping mrouter............................................................................................................................. 744
22 Interfaces.................................................................................................................................................746
Basic Interface Commands...........................................................................................................................................746
clear counters...........................................................................................................................................................746
clear dampening....................................................................................................................................................... 748
dampening.................................................................................................................................................................749
default interface.......................................................................................................................................................750
description................................................................................................................................................................ 752
duplex (10/100 Interfaces)......................................................................................................................................753
encapsulation dot1q.................................................................................................................................................754
errdisable recovery cause....................................................................................................................................... 754
errdisable recovery interval.....................................................................................................................................755
owcontrol................................................................................................................................................................756
interface....................................................................................................................................................................759
interface group.........................................................................................................................................................760
interface loopback....................................................................................................................................................762
interface managementEthernet.............................................................................................................................763
interface null............................................................................................................................................................. 764
interface range......................................................................................................................................................... 765
interface range macro (dene)...............................................................................................................................768
interface range macro name...................................................................................................................................769
interface vlan............................................................................................................................................................ 770
intf-type cr4 autoneg............................................................................................................................................... 771
keepalive....................................................................................................................................................................772
monitor interface......................................................................................................................................................773
mtu.............................................................................................................................................................................776
negotiation auto........................................................................................................................................................777
portmode hybrid.......................................................................................................................................................779
rate-interval............................................................................................................................................................... 781
rate-interval (Conguration Mode)........................................................................................................................782
show cong.............................................................................................................................................................. 783
show cong (for speed)..........................................................................................................................................784
show cong (from INTERFACE RANGE mode).................................................................................................. 784
show interfaces........................................................................................................................................................785
show interfaces congured..................................................................................................................................... 791
show interfaces dampening....................................................................................................................................792
show interfaces stack-unit..................................................................................................................................... 794
show interfaces status............................................................................................................................................ 795
show interfaces vlan................................................................................................................................................797
Contents
17
show system stack-unit quad-port-prole........................................................................................................... 798
stack-unit portmode quad...................................................................................................................................... 799
show interfaces switchport....................................................................................................................................800
show interfaces transceiver................................................................................................................................... 802
show range............................................................................................................................................................... 807
shutdown..................................................................................................................................................................808
speed (for 10/100/1000/10000 interfaces).........................................................................................................809
speed (Management interface)...............................................................................................................................811
stack-unit portmode.................................................................................................................................................812
switchport................................................................................................................................................................. 813
wavelength................................................................................................................................................................815
Port Channel Commands.............................................................................................................................................. 815
channel-member.......................................................................................................................................................816
group.......................................................................................................................................................................... 817
interface port-channel............................................................................................................................................. 818
minimum-links...........................................................................................................................................................820
port-channel failover-group.....................................................................................................................................821
show interfaces port-channel................................................................................................................................ 822
show port-channel-ow..........................................................................................................................................825
ip http source-interface................................................................................................................................................ 826
23 IPv4 Routing............................................................................................................................................ 828
arp....................................................................................................................................................................................829
arp backo-time............................................................................................................................................................ 830
arp learn-enable.............................................................................................................................................................. 831
arp max-entries.............................................................................................................................................................. 832
arp retries........................................................................................................................................................................833
arp timeout..................................................................................................................................................................... 834
clear arp-cache.............................................................................................................................................................. 835
clear host........................................................................................................................................................................ 836
clear ip b stack-unit..................................................................................................................................................... 837
clear ip route...................................................................................................................................................................838
clear tcp statistics..........................................................................................................................................................839
debug arp........................................................................................................................................................................840
debug ip dhcp................................................................................................................................................................. 841
debug ip icmp.................................................................................................................................................................843
debug ip packet..............................................................................................................................................................844
icmp6-redirect enable....................................................................................................................................................847
ip address........................................................................................................................................................................ 847
ip directed-broadcast.................................................................................................................................................... 848
ip domain-list.................................................................................................................................................................. 849
ip domain-lookup........................................................................................................................................................... 850
ip domain-name.............................................................................................................................................................. 851
ip helper-address........................................................................................................................................................... 853
ip helper-address hop-count disable........................................................................................................................... 854
ip host............................................................................................................................................................................. 855
18
Contents
ip icmp source-interface............................................................................................................................................... 856
ipv6 icmp source-interface........................................................................................................................................... 857
ip max-frag-count..........................................................................................................................................................859
ip name-server...............................................................................................................................................................860
ip proxy-arp..................................................................................................................................................................... 861
ip route............................................................................................................................................................................ 862
ip source-route...............................................................................................................................................................865
ip tcp initial-time............................................................................................................................................................ 865
ip unknown-unicast....................................................................................................................................................... 866
ipv4 unicast-host-route.................................................................................................................................................867
show ip tcp initial-time.................................................................................................................................................. 868
ip unreachables.............................................................................................................................................................. 868
load-balance................................................................................................................................................................... 869
load-balance hg...............................................................................................................................................................871
management route.........................................................................................................................................................872
show arp..........................................................................................................................................................................874
show arp retries..............................................................................................................................................................877
show hosts......................................................................................................................................................................877
show ip cam stack-unit................................................................................................................................................. 879
show ip b stack-unit.....................................................................................................................................................881
show ip ow................................................................................................................................................................... 883
show ip interface........................................................................................................................................................... 885
show ip management-route..........................................................................................................................................887
show ip protocols...........................................................................................................................................................888
show ip route..................................................................................................................................................................890
show ip route list............................................................................................................................................................894
show ip route summary.................................................................................................................................................895
show ip trac.................................................................................................................................................................897
show tcp statistics........................................................................................................................................................ 899
24 IPv6 Basics.............................................................................................................................................. 902
cam-ipv6 extended-prex............................................................................................................................................ 902
clear ipv6 route.............................................................................................................................................................. 903
maximum dynamic-routes-ipv6................................................................................................................................... 904
show cam-ipv6 extended-prex..................................................................................................................................905
ipv6 unicast-host-route................................................................................................................................................ 905
ipv6 nd disable-reachable-timer.................................................................................................................................. 906
ipv6 nd dns-server ....................................................................................................................................................... 906
ipv6 nd reachable-time..................................................................................................................................................907
ipv6 route........................................................................................................................................................................908
show ipv6 management-route......................................................................................................................................910
show ipv6 route...............................................................................................................................................................911
25 IPv6 Access Control Lists (IPv6 ACLs).....................................................................................................915
show cam-acl-egress.....................................................................................................................................................915
show cam-acl..................................................................................................................................................................916
Contents
19
permit icmp..................................................................................................................................................................... 918
permit...............................................................................................................................................................................919
ipv6 control-plane egress-lter....................................................................................................................................920
ipv6 access-list............................................................................................................................................................... 921
cam-acl-egress...............................................................................................................................................................922
cam-acl............................................................................................................................................................................924
26 Intermediate System to Intermediate System (IS-IS)...............................................................................926
adjacency-check............................................................................................................................................................ 927
advertise......................................................................................................................................................................... 928
area-password................................................................................................................................................................929
clear cong.....................................................................................................................................................................930
clear isis............................................................................................................................................................................931
clns host..........................................................................................................................................................................932
debug isis........................................................................................................................................................................ 933
debug isis adj-packets................................................................................................................................................... 934
debug isis local-updates................................................................................................................................................935
debug isis snp-packets..................................................................................................................................................936
debug isis spf-triggers................................................................................................................................................... 937
debug isis update-packets............................................................................................................................................938
default-information originate........................................................................................................................................939
description......................................................................................................................................................................940
distance........................................................................................................................................................................... 941
distribute-list in...............................................................................................................................................................942
distribute-list out............................................................................................................................................................943
distribute-list redistributed-override............................................................................................................................944
domain-password.......................................................................................................................................................... 945
graceful-restart ietf....................................................................................................................................................... 946
graceful-restart interval.................................................................................................................................................947
graceful-restart restart-wait.........................................................................................................................................948
graceful-restart t1..........................................................................................................................................................949
graceful-restart t2.........................................................................................................................................................950
graceful-restart t3......................................................................................................................................................... 950
hello padding.................................................................................................................................................................. 952
hostname dynamic........................................................................................................................................................ 953
ignore-lsp-errors............................................................................................................................................................ 953
ip router isis.................................................................................................................................................................... 954
ipv6 router isis................................................................................................................................................................955
isis circuit-type...............................................................................................................................................................956
isis csnp-interval.............................................................................................................................................................957
isis hello-interval.............................................................................................................................................................958
isis hello-multiplier..........................................................................................................................................................959
isis hello padding............................................................................................................................................................960
isis ipv6 metric................................................................................................................................................................ 961
isis metric........................................................................................................................................................................962
isis network point-to-point........................................................................................................................................... 963
20
Contents
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