Dell Force10 Z9000 User manual

FTOS Command Line Reference Guide for the Z9000
System
FTOS 9.1.(0.0)

Notes, Cautions, and Warnings
NOTE: A NOTE indicates important information that helps you make better use of your computer.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
©2013 Dell Inc.
Trademarks used in this text: Dell™, the Dell logo, Dell Boomi™, Dell Precision™, OptiPlex™, Latitude™, PowerEdge™, PowerVault™,
PowerConnect™, OpenManage™, EqualLogic™, Compellent™, KACE™, FlexAddress™, Force10™and Vostro™are trademarks of Dell
Inc. Intel®, Pentium®, Xeon®, Core®and Celeron®are registered trademarks of Intel Corporation in the U.S. and other countries. AMD®
is a registered trademark and AMD Opteron™, AMD Phenom™and AMD Sempron™are trademarks of Advanced Micro Devices, Inc.
Microsoft®, Windows®, Windows Server®, Internet Explorer®, MS-DOS®, Windows Vista®and Active Directory®are either trademarks
or registered trademarks of Microsoft Corporation in the United States and/or other countries. Red Hat®and Red Hat®
Enterprise Linux®are registered trademarks of Red Hat, Inc. in the United States and/or other countries. Novell®and SUSE®are
registered trademarks of Novell Inc. in the United States and other countries. Oracle®is a registered trademark of Oracle Corporation
and/or its affiliates. Citrix®, Xen®, XenServer®and XenMotion®are either registered trademarks or trademarks of Citrix Systems, Inc. in
the United States and/or other countries. VMware®, Virtual SMP®, vMotion®, vCenter®and vSphere®are registered trademarks or
trademarks of VMware, Inc. in the United States or other countries. IBM®is a registered trademark of International Business Machines
Corporation.
2013 - 03

Contents
Notes, Cautions, and Warnings...................................................................................................2
1 About this Guide........................................................................................................................43
Objectives...............................................................................................................................................................43
Audience.................................................................................................................................................................43
Conventions............................................................................................................................................................43
Information Icons....................................................................................................................................................44
2 CLI Basics...................................................................................................................................45
Accessing the Command Line................................................................................................................................45
Multiple Configuration Users..................................................................................................................................45
Object Missing........................................................................................................................................................47
Obtaining Help........................................................................................................................................................47
Using the Keyword no Command............................................................................................................................48
Filtering show Commands.......................................................................................................................................49
Command Modes....................................................................................................................................................50
Determining Chassis Mode.....................................................................................................................................56
3 File Management.......................................................................................................................57
boot config..............................................................................................................................................................57
boot host.................................................................................................................................................................59
boot network...........................................................................................................................................................59
boot system.............................................................................................................................................................60
boot system (S4810 and Z9000)...............................................................................................................................61
boot system gateway..............................................................................................................................................62
cd............................................................................................................................................................................63
change bootflash-image.........................................................................................................................................63
copy........................................................................................................................................................................64
copy (Streamline Upgrade).....................................................................................................................................66
copy running-config startup-config........................................................................................................................67
delete......................................................................................................................................................................67
dir............................................................................................................................................................................68
download alt-boot-image.......................................................................................................................................69
download alt-full-image..........................................................................................................................................69
download alt-system-image...................................................................................................................................70
format (C-Series and E-Series)...............................................................................................................................70
format flash (S-Series)............................................................................................................................................71

format flash (Z9000).................................................................................................................................................72
fsck flash (S-Series and Z-Series)..........................................................................................................................72
pwd.........................................................................................................................................................................73
rename....................................................................................................................................................................73
show boot system...................................................................................................................................................74
show bootvar..........................................................................................................................................................75
show file..................................................................................................................................................................76
show file-systems...................................................................................................................................................77
show linecard.........................................................................................................................................................78
show os-version.....................................................................................................................................................79
show running-config...............................................................................................................................................80
show startup-config................................................................................................................................................84
show version...........................................................................................................................................................84
upgrade (C-Series version).....................................................................................................................................87
upgrade (E-Series version).....................................................................................................................................88
upgrade (S-Series management unit and Z-Series)...............................................................................................90
upgrade fpga-image...............................................................................................................................................92
restore fpga-image.................................................................................................................................................93
upgrade fpga-image...............................................................................................................................................94
4 Control and Monitoring............................................................................................................97
asf-mode.................................................................................................................................................................97
audible cut-off.........................................................................................................................................................98
banner exec............................................................................................................................................................98
banner login............................................................................................................................................................99
banner motd..........................................................................................................................................................100
cam-audit linecard................................................................................................................................................101
clear alarms..........................................................................................................................................................102
clear command history.........................................................................................................................................102
clear line...............................................................................................................................................................103
configure...............................................................................................................................................................103
debug cpu-traffic-stats.........................................................................................................................................104
debug ftpserver.....................................................................................................................................................105
disable...................................................................................................................................................................105
do..........................................................................................................................................................................106
enable...................................................................................................................................................................107
enable optic-info-update interval.........................................................................................................................107
enable xfp-power-updates...................................................................................................................................108
end........................................................................................................................................................................109
epoch....................................................................................................................................................................109
exec-banner..........................................................................................................................................................111
exec-timeout.........................................................................................................................................................111

exit........................................................................................................................................................................112
ftp-server enable..................................................................................................................................................113
ftp-server topdir....................................................................................................................................................114
ftp-server username.............................................................................................................................................114
hostname..............................................................................................................................................................115
ip ftp password.....................................................................................................................................................116
ip ftp source-interface..........................................................................................................................................116
ip ftp username.....................................................................................................................................................118
ip telnet server enable..........................................................................................................................................118
ip telnet source-interface.....................................................................................................................................119
ip tftp source-interface.........................................................................................................................................120
line........................................................................................................................................................................121
linecard.................................................................................................................................................................122
linecard (4-port 40G line card)..............................................................................................................................123
module power-off.................................................................................................................................................125
motd-banner.........................................................................................................................................................125
ping.......................................................................................................................................................................126
power-off..............................................................................................................................................................129
power-on..............................................................................................................................................................130
reload....................................................................................................................................................................130
reset......................................................................................................................................................................131
rpm <slot> location-led.........................................................................................................................................132
send......................................................................................................................................................................133
service timestamps...............................................................................................................................................134
show alarms..........................................................................................................................................................135
show chassis........................................................................................................................................................136
show command-history........................................................................................................................................137
show command-tree.............................................................................................................................................139
show console lp....................................................................................................................................................140
show cpu-traffic-stats..........................................................................................................................................140
show debugging...................................................................................................................................................142
show environment (C-Series and E-Series)..........................................................................................................142
show environment (S-Series)...............................................................................................................................144
show inventory (C-Series and E-Series)...............................................................................................................146
show inventory (S-Series and Z-Series)...............................................................................................................148
show linecard.......................................................................................................................................................150
show linecard boot-information...........................................................................................................................153
show memory (C-Series and E-Series).................................................................................................................154
show memory (S-Series)......................................................................................................................................155
show processes cpu (C-Series and E-Series)......................................................................................................156
show processes cpu (S-Series)............................................................................................................................158
show processes ipc flow-control.........................................................................................................................162

show processes memory (C-Series and E-Series)...............................................................................................165
show processes memory (S-Series).....................................................................................................................168
show processes switch-utilization.......................................................................................................................171
show rpm..............................................................................................................................................................171
show software ifm................................................................................................................................................174
show switch links.................................................................................................................................................175
show system (S-Series and Z-Series)..................................................................................................................176
show tech-support (C-Series and E-Series).........................................................................................................179
show tech-support (S-Series and Z-Series).........................................................................................................182
ssh-peer-rpm........................................................................................................................................................185
ssh-peer-stack-unit..............................................................................................................................................185
telnet.....................................................................................................................................................................186
telnet-peer-stack-unit...........................................................................................................................................187
terminal length......................................................................................................................................................187
terminal xml..........................................................................................................................................................188
traceroute.............................................................................................................................................................189
undebug all...........................................................................................................................................................191
upload trace-log...................................................................................................................................................191
virtual-ip................................................................................................................................................................192
write......................................................................................................................................................................193
5 802.1X........................................................................................................................................195
debug dot1x..........................................................................................................................................................196
dot1x auth-fail-vlan...............................................................................................................................................196
dot1x auth-server..................................................................................................................................................197
dot1x auth-type mab-only.....................................................................................................................................197
dot1x authentication (Configuration)....................................................................................................................198
dot1x authentication (Interface)...........................................................................................................................199
dot1x guest-vlan...................................................................................................................................................199
dot1x host-mode...................................................................................................................................................200
dot1x mac-auth-bypass........................................................................................................................................201
dot1x max-eap-req................................................................................................................................................201
dot1x max-supplicants..........................................................................................................................................202
dot1x port-control.................................................................................................................................................202
dot1x quiet-period.................................................................................................................................................203
dot1x reauthentication..........................................................................................................................................203
dot1x reauth-max..................................................................................................................................................204
dot1x server-timeout.............................................................................................................................................204
dot1x supplicant-timeout......................................................................................................................................205
dot1x tx-period......................................................................................................................................................206
show dot1x cos-mapping interface......................................................................................................................206
show dot1x interface............................................................................................................................................207

6 Access Control Lists (ACL)....................................................................................................211
Commands Common to all ACL Types..................................................................................................................211
description......................................................................................................................................................211
remark............................................................................................................................................................212
show config....................................................................................................................................................213
Common IP ACL Commands.................................................................................................................................214
access-class..................................................................................................................................................214
clear counters ip access-group.....................................................................................................................214
ip access-group.............................................................................................................................................215
ip control-plane egress-filter.........................................................................................................................216
show ip accounting access-list.....................................................................................................................216
Standard IP ACL Commands.................................................................................................................................218
deny................................................................................................................................................................218
ip access-list standard...................................................................................................................................220
permit.............................................................................................................................................................221
resequence access-list..................................................................................................................................222
resequence prefix-list ipv4.............................................................................................................................223
seq..................................................................................................................................................................224
Extended IP ACL Commands.................................................................................................................................226
deny................................................................................................................................................................226
deny arp..........................................................................................................................................................228
deny ether-type..............................................................................................................................................230
deny icmp.......................................................................................................................................................232
deny tcp..........................................................................................................................................................235
deny udp.........................................................................................................................................................238
ip access-list extended..................................................................................................................................240
permit.............................................................................................................................................................241
permit arp.......................................................................................................................................................243
permit ether-type............................................................................................................................................245
permit icmp.....................................................................................................................................................247
permit tcp.......................................................................................................................................................248
permit udp......................................................................................................................................................251
resequence access-list..................................................................................................................................254
resequence prefix-list ipv4.............................................................................................................................255
seq arp............................................................................................................................................................255
seq ether-type................................................................................................................................................257
seq..................................................................................................................................................................259
Common MAC Access List Commands.................................................................................................................262
clear counters mac access-group.................................................................................................................262
mac access-group.........................................................................................................................................263
show mac accounting access-list.................................................................................................................264

Standard MAC ACL Commands............................................................................................................................265
deny................................................................................................................................................................265
mac access-list standard...............................................................................................................................266
permit.............................................................................................................................................................267
seq..................................................................................................................................................................269
Extended MAC ACL Commands............................................................................................................................270
deny................................................................................................................................................................270
mac access-list extended..............................................................................................................................272
permit.............................................................................................................................................................273
seq..................................................................................................................................................................275
IP Prefix List Commands.......................................................................................................................................276
clear ip prefix-list...........................................................................................................................................276
deny................................................................................................................................................................277
ip prefix-list.....................................................................................................................................................278
permit.............................................................................................................................................................279
seq..................................................................................................................................................................279
show config....................................................................................................................................................280
show ip prefix-list detail.................................................................................................................................281
show ip prefix-list summary...........................................................................................................................282
Route Map Commands..........................................................................................................................................283
continue..........................................................................................................................................................283
description......................................................................................................................................................284
match as-path................................................................................................................................................284
match community...........................................................................................................................................285
match interface..............................................................................................................................................286
match ip address............................................................................................................................................287
match ip next-hop..........................................................................................................................................287
match ip route-source....................................................................................................................................288
match metric..................................................................................................................................................289
match origin....................................................................................................................................................290
match route-type............................................................................................................................................290
match tag........................................................................................................................................................291
route-map.......................................................................................................................................................292
set as-path......................................................................................................................................................293
set automatic-tag...........................................................................................................................................294
set comm-list delete.......................................................................................................................................294
set community................................................................................................................................................295
set level..........................................................................................................................................................296
set local-preference.......................................................................................................................................297
set metric........................................................................................................................................................298
set metric-type...............................................................................................................................................298
set next-hop....................................................................................................................................................299

set origin.........................................................................................................................................................300
set tag.............................................................................................................................................................301
set weight.......................................................................................................................................................301
show config....................................................................................................................................................302
show route-map.............................................................................................................................................302
AS-Path Commands..............................................................................................................................................303
deny................................................................................................................................................................303
ip as-path access-list.....................................................................................................................................304
permit.............................................................................................................................................................305
show config....................................................................................................................................................306
show ip as-path-access-lists.........................................................................................................................306
IP Community List Commands...............................................................................................................................307
deny................................................................................................................................................................307
ip community-list............................................................................................................................................308
permit.............................................................................................................................................................309
show config....................................................................................................................................................310
show ip community-lists.................................................................................................................................310
7 Bidirectional Forwarding Detection (BFD)..........................................................................313
bfd all-neighbors...................................................................................................................................................313
bfd disable............................................................................................................................................................314
bfd enable (Configuration)....................................................................................................................................315
bfd enable (Interface)...........................................................................................................................................315
bfd interval ...........................................................................................................................................................316
bfd neighbor..........................................................................................................................................................317
bfd protocol-liveness............................................................................................................................................317
clear bfd counters.................................................................................................................................................318
debug bfd..............................................................................................................................................................319
ip route bfd............................................................................................................................................................320
isis bfd all-neighbors............................................................................................................................................321
neighbor bfd..........................................................................................................................................................322
neighbor bfd disable.............................................................................................................................................323
show bfd counters................................................................................................................................................324
show bfd neighbors..............................................................................................................................................325
vrrp bfd..................................................................................................................................................................327
8 Border Gateway Protocol......................................................................................................329
BGP IPv4 Commands............................................................................................................................................329
address-family................................................................................................................................................330
aggregate-address.........................................................................................................................................330
bgp add-path..................................................................................................................................................331
bgp always-compare-med.............................................................................................................................332

bgp asnotation................................................................................................................................................332
bgp bestpath as-path ignore..........................................................................................................................333
bgp bestpath as-path multipath-relax............................................................................................................334
bgp bestpath med confed...............................................................................................................................334
bgp bestpath med missing-as-best................................................................................................................335
bgp bestpath router-id ignore........................................................................................................................335
bgp client-to-client reflection........................................................................................................................336
bgp cluster-id.................................................................................................................................................336
bgp confederation identifier...........................................................................................................................337
bgp confederation peers................................................................................................................................338
bgp dampening...............................................................................................................................................339
bgp default local-preference.........................................................................................................................340
bgp enforce-first-as.......................................................................................................................................340
bgp fast-external-fallover...............................................................................................................................341
bgp four-octet-as-support..............................................................................................................................341
bgp graceful-restart.......................................................................................................................................342
bgp log-neighbor-changes.............................................................................................................................343
bgp non-deterministic-med............................................................................................................................343
bgp recursive-bgp-next-hop..........................................................................................................................344
bgp regex-eval-optz-disable..........................................................................................................................344
bgp router-id...................................................................................................................................................345
bgp soft-reconfig-backup...............................................................................................................................346
capture bgp-pdu neighbor.............................................................................................................................347
capture bgp-pdu max-buffer-size..................................................................................................................347
clear ip bgp.....................................................................................................................................................348
clear ip bgp dampening..................................................................................................................................349
clear ip bgp flap-statistics..............................................................................................................................350
clear ip bgp peer-group.................................................................................................................................351
debug ip bgp...................................................................................................................................................351
debug ip bgp dampening................................................................................................................................352
debug ip bgp events.......................................................................................................................................353
debug ip bgp keepalives.................................................................................................................................353
debug ip bgp notifications..............................................................................................................................354
debug ip bgp soft-reconfiguration.................................................................................................................355
debug ip bgp updates.....................................................................................................................................355
default-metric.................................................................................................................................................356
description......................................................................................................................................................357
distance bgp...................................................................................................................................................357
max-paths.......................................................................................................................................................358
neighbor activate...........................................................................................................................................359
neighbor add-path..........................................................................................................................................359
neighbor advertisement-interval....................................................................................................................360

neighbor advertisement-start........................................................................................................................361
neighbor allowas-in........................................................................................................................................361
neighbor default-originate.............................................................................................................................362
neighbor description......................................................................................................................................362
neighbor distribute-list...................................................................................................................................363
neighbor ebgp-multihop.................................................................................................................................364
neighbor fall-over...........................................................................................................................................364
neighbor filter-list...........................................................................................................................................365
neighbor graceful-restart...............................................................................................................................366
neighbor local-as...........................................................................................................................................367
neighbor maximum-prefix..............................................................................................................................367
neighbor next-hop-self (C-, E-, and S-Series)................................................................................................368
neighbor password........................................................................................................................................369
neighbor peer-group (assigning peers).........................................................................................................370
neighbor peer-group (creating group)...........................................................................................................371
neighbor peer-group passive.........................................................................................................................372
neighbor remote-as........................................................................................................................................372
neighbor remove-private-as...........................................................................................................................373
neighbor route-map........................................................................................................................................374
neighbor route-reflector-client......................................................................................................................375
neighbor send-community.............................................................................................................................375
neighbor shutdown........................................................................................................................................376
neighbor soft-reconfiguration inbound..........................................................................................................377
neighbor subnet.............................................................................................................................................378
neighbor timers..............................................................................................................................................378
neighbor update-source.................................................................................................................................379
neighbor weight.............................................................................................................................................380
network..........................................................................................................................................................380
network backdoor..........................................................................................................................................381
redistribute.....................................................................................................................................................382
redistribute isis...............................................................................................................................................383
redistribute ospf.............................................................................................................................................384
router bgp.......................................................................................................................................................385
show capture bgp-pdu neighbor....................................................................................................................386
show config....................................................................................................................................................387
show ip bgp....................................................................................................................................................387
show ip bgp cluster-list..................................................................................................................................389
show ip bgp community.................................................................................................................................390
show ip bgp community-list...........................................................................................................................392
show ip bgp dampened-paths........................................................................................................................394
show ip bgp detail..........................................................................................................................................394
show ip bgp extcommunity-list......................................................................................................................396

show ip bgp filter-list......................................................................................................................................397
show ip bgp flap-statistics.............................................................................................................................398
show ip bgp inconsistent-as..........................................................................................................................400
show ip bgp neighbors...................................................................................................................................401
show ip bgp next-hop.....................................................................................................................................406
show ip bgp paths..........................................................................................................................................407
show ip bgp paths as-path.............................................................................................................................408
show ip bgp paths community........................................................................................................................409
show ip bgp peer-group.................................................................................................................................410
show ip bgp regexp........................................................................................................................................412
show ip bgp summary....................................................................................................................................414
show running-config bgp...............................................................................................................................416
timers bgp.......................................................................................................................................................417
MBGP Commands.................................................................................................................................................417
address family ipv4 multicast (MBGP)...........................................................................................................418
aggregate-address.........................................................................................................................................418
bgp dampening...............................................................................................................................................419
clear ip bgp ipv4 multicast.............................................................................................................................420
clear ip bgp dampening..................................................................................................................................420
clear ip bgp flap-statistics..............................................................................................................................421
debug ip bgp dampening................................................................................................................................422
debug ip bgp peer-group updates..................................................................................................................422
debug ip bgp updates.....................................................................................................................................423
distance bgp...................................................................................................................................................423
neighbor activate...........................................................................................................................................424
neighbor advertisement-interval....................................................................................................................425
neighbor default-originate.............................................................................................................................425
neighbor distribute-list...................................................................................................................................426
neighbor filter-list...........................................................................................................................................427
neighbor maximum-prefix..............................................................................................................................427
neighbor next-hop-self...................................................................................................................................428
neighbor remove-private-as...........................................................................................................................429
neighbor route-map........................................................................................................................................429
neighbor route-reflector-client......................................................................................................................430
network..........................................................................................................................................................430
redistribute.....................................................................................................................................................431
redistribute ospf.............................................................................................................................................432
show ip bgp ipv4 multicast.............................................................................................................................433
show ip bgp cluster-list..................................................................................................................................434
show ip bgp community.................................................................................................................................435
show ip bgp community-list...........................................................................................................................436
show ip bgp dampened-paths........................................................................................................................436

show ip bgp filter-list......................................................................................................................................437
show ip bgp flap-statistics.............................................................................................................................437
show ip bgp inconsistent-as..........................................................................................................................438
show ip bgp ipv4 multicast neighbors............................................................................................................439
show ip bgp peer-group.................................................................................................................................442
show ip bgp summary....................................................................................................................................442
BGP Extended Communities (RFC 4360)................................................................................................................444
deny................................................................................................................................................................444
deny regex......................................................................................................................................................445
description......................................................................................................................................................446
ip extcommunity-list.......................................................................................................................................446
match extcommunity......................................................................................................................................447
permit.............................................................................................................................................................447
permit regex...................................................................................................................................................448
set extcommunity rt........................................................................................................................................449
set extcommunity soo....................................................................................................................................450
show ip bgp ipv4 extcommunity-list...............................................................................................................451
show ip bgp paths extcommunity...................................................................................................................452
show ip extcommunity-list.............................................................................................................................452
show running-config extcommunity-list........................................................................................................453
IPv6 BGP Commands............................................................................................................................................454
address-family................................................................................................................................................454
aggregate-address.........................................................................................................................................454
bgp always-compare-med.............................................................................................................................455
bgp bestpath as-path ignore..........................................................................................................................456
bgp bestpath med confed...............................................................................................................................456
bgp bestpath med missing-as-best................................................................................................................457
bgp client-to-client reflection........................................................................................................................457
bgp cluster-id.................................................................................................................................................458
bgp confederation identifier...........................................................................................................................458
bgp confederation peers................................................................................................................................459
bgp dampening...............................................................................................................................................459
bgp default local-preference.........................................................................................................................460
bgp enforce-first-as.......................................................................................................................................461
bgp fast-external-fallover...............................................................................................................................461
bgp four-octet-as-support..............................................................................................................................462
bgp graceful-restart.......................................................................................................................................462
bgp log-neighbor-changes.............................................................................................................................463
bgp non-deterministic-med............................................................................................................................464
bgp recursive-bgp-next-hop..........................................................................................................................464
bgp regex-eval-optz-disable..........................................................................................................................465
bgp router-id...................................................................................................................................................465

capture bgp-pdu neighbor (ipv6)....................................................................................................................466
capture bgp-pdu max-buffer-size..................................................................................................................466
clear ip bgp * (asterisk)..................................................................................................................................467
clear ip bgp as-number..................................................................................................................................468
clear ip bgp ipv6-address...............................................................................................................................469
clear ip bgp peer-group.................................................................................................................................470
debug ip bgp ipv6 dampening........................................................................................................................470
clear ip bgp ipv6 flap-statistics......................................................................................................................471
debug ip bgp...................................................................................................................................................472
debug ip bgp ipv6 dampening........................................................................................................................472
debug ip bgp events.......................................................................................................................................473
debug ip bgp keepalives.................................................................................................................................474
debug ip bgp notifications..............................................................................................................................474
debug ip bgp updates.....................................................................................................................................475
default-metric.................................................................................................................................................476
description......................................................................................................................................................476
distance bgp...................................................................................................................................................477
ipv6 prefix-list.................................................................................................................................................477
max-paths.......................................................................................................................................................478
maximum-paths..............................................................................................................................................479
neighbor activate...........................................................................................................................................479
neighbor advertisement-interval....................................................................................................................480
neighbor allowas-in........................................................................................................................................480
neighbor default-originate.............................................................................................................................481
neighbor description......................................................................................................................................482
neighbor distribute-list...................................................................................................................................482
neighbor ebgp-multihop.................................................................................................................................483
neighbor fall-over...........................................................................................................................................484
neighbor filter-list...........................................................................................................................................484
neighbor maximum-prefix..............................................................................................................................485
neighbor X:X:X::X password...........................................................................................................................486
neighbor next-hop-self...................................................................................................................................486
neighbor peer-group (assigning peers).........................................................................................................487
neighbor peer-group (creating group)...........................................................................................................488
neighbor peer-group passive.........................................................................................................................488
neighbor remote-as........................................................................................................................................489
neighbor remove-private-as...........................................................................................................................490
neighbor route-map........................................................................................................................................490
neighbor route-reflector-client......................................................................................................................491
neighbor shutdown........................................................................................................................................492
neighbor subnet.............................................................................................................................................492
neighbor timers..............................................................................................................................................493

neighbor update-source.................................................................................................................................494
neighbor weight.............................................................................................................................................494
network..........................................................................................................................................................495
network backdoor..........................................................................................................................................496
redistribute.....................................................................................................................................................497
redistribute isis...............................................................................................................................................498
redistribute ospf.............................................................................................................................................499
router bgp.......................................................................................................................................................499
show capture bgp-pdu neighbor....................................................................................................................500
show config....................................................................................................................................................500
show ip bgp ipv6 unicast................................................................................................................................501
show ip bgp ipv6 unicast cluster-list..............................................................................................................501
show ip bgp ipv6 unicast community.............................................................................................................502
show ip bgp ipv6 unicast community-list.......................................................................................................503
show ip bgp ipv6 unicast dampened-paths....................................................................................................503
show ip bgp ipv6 unicast detail......................................................................................................................503
show ip bgp ipv6 unicast extcommunity-list..................................................................................................504
show ip bgp ipv6 unicast filter-list..................................................................................................................504
show ip bgp ipv6 unicast flap-statistics.........................................................................................................505
show ip bgp ipv6 unicast inconsistent-as......................................................................................................506
show ip bgp ipv6 unicast neighbors...............................................................................................................506
show ip bgp ipv6 unicast peer-group.............................................................................................................507
show ip bgp ipv6 unicast summary................................................................................................................508
show ip bgp next-hop.....................................................................................................................................509
show ip bgp paths..........................................................................................................................................509
show ip bgp paths as-path.............................................................................................................................510
show ip bgp paths community........................................................................................................................510
show ip bgp paths extcommunity...................................................................................................................511
show ip bgp regexp........................................................................................................................................511
show ipv6 prefix-list.......................................................................................................................................512
timers bgp.......................................................................................................................................................512
IPv6 MBGP Commands.........................................................................................................................................513
address family ipv6 unicast............................................................................................................................513
aggregate-address.........................................................................................................................................513
bgp dampening...............................................................................................................................................514
clear ip bgp ipv6 unicast................................................................................................................................515
clear ip bgp ipv6 unicast dampening.............................................................................................................515
clear ip bgp ipv6 unicast flap-statistics.........................................................................................................516
debug ip bgp ipv6 unicast dampening............................................................................................................517
debug ip bgp ipv6 unicast peer-group updates.............................................................................................517
debug ip bgp ipv6 unicast updates.................................................................................................................518
distance bgp...................................................................................................................................................518

neighbor activate...........................................................................................................................................519
neighbor advertisement-interval....................................................................................................................520
neighbor default-originate.............................................................................................................................520
neighbor distribute-list...................................................................................................................................521
neighbor filter-list2.........................................................................................................................................522
neighbor maximum-prefix..............................................................................................................................522
neighbor next-hop-self...................................................................................................................................523
neighbor remove-private-as...........................................................................................................................524
neighbor route-map........................................................................................................................................524
neighbor route-reflector-client......................................................................................................................525
network..........................................................................................................................................................525
redistribute.....................................................................................................................................................526
show ip bgp ipv6 unicast................................................................................................................................527
show ip bgp ipv6 unicast cluster-list..............................................................................................................529
show ip bgp ipv6 unicast community.............................................................................................................529
show ip bgp ipv6 unicast community-list.......................................................................................................530
show ip bgp ipv6 unicast dampened-paths....................................................................................................530
show ip bgp ipv6 unicast detail......................................................................................................................530
show ip bgp ipv6 unicast filter-list..................................................................................................................531
show ip bgp ipv6 unicast flap-statistics.........................................................................................................532
show ip bgp ipv6 unicast inconsistent-as......................................................................................................533
show ip bgp ipv6 unicast neighbors...............................................................................................................536
show ip bgp ipv6 unicast peer-group.............................................................................................................537
show ip bgp ipv6 unicast summary................................................................................................................537
show ipv6 mbgproutes...................................................................................................................................539
9 Bare Metal Provisioning (BMP)............................................................................................541
reload conditional nvram-cfg-change..................................................................................................................541
reload type............................................................................................................................................................542
script post-config..................................................................................................................................................543
show reload-type..................................................................................................................................................543
stop bmp...............................................................................................................................................................544
stop jumpstart.......................................................................................................................................................545
10 Content Addressable Memory (CAM)................................................................................547
CAM Profile Commands........................................................................................................................................547
cam-acl..........................................................................................................................................................548
cam-acl-egress..............................................................................................................................................549
cam-optimization............................................................................................................................................549
cam-profile.....................................................................................................................................................550
show cam-acl.................................................................................................................................................551
show cam-profile...........................................................................................................................................553

show cam-usage............................................................................................................................................555
test cam-usage...............................................................................................................................................557
11 Control Plane Policing (CoPP).............................................................................................561
control-plane-cpuqos...........................................................................................................................................561
service-policy rate-limit-cpu-queues...................................................................................................................561
service-policy rate-limit-protocols.......................................................................................................................562
show cpu-queue rate cp.......................................................................................................................................563
show ip protocol-queue-mapping........................................................................................................................563
show ipv6 protocol-queue-mapping.....................................................................................................................564
show mac protocol-queue-mapping....................................................................................................................565
12 Debugging and Diagnostics................................................................................................567
Diagnostics and Monitoring Commands...............................................................................................................567
logging coredump..........................................................................................................................................567
logging coredump server...............................................................................................................................568
logging coredump stack-unit.........................................................................................................................569
tcpdump..........................................................................................................................................................570
Offline Diagnostic Commands...............................................................................................................................571
diag stack-unit................................................................................................................................................571
offline stack-unit.............................................................................................................................................572
online stack-unit.............................................................................................................................................573
Buffer Tuning Commands.....................................................................................................................................573
buffer (Buffer Profile).....................................................................................................................................574
buffer (Configuration).....................................................................................................................................575
buffer-profile (Configuration).........................................................................................................................576
show buffer-profile stack-unit........................................................................................................................577
show buffer-profile.........................................................................................................................................577
show buffer-profile interface.........................................................................................................................578
Hardware Commands...........................................................................................................................................579
clear hardware stack-unit..............................................................................................................................579
clear hardware system-flow..........................................................................................................................580
hardware watchdog.......................................................................................................................................580
show hardware layer2....................................................................................................................................581
show hardware layer3....................................................................................................................................581
show hardware stack-unit.............................................................................................................................582
show hardware system-flow..........................................................................................................................588
13 Dynamic Host Configuration Protocol (DHCP).................................................................591
Commands to Configure the System to be a DHCP Server...................................................................................591
clear ip dhcp...................................................................................................................................................591
debug ip dhcp server......................................................................................................................................592

default-router.................................................................................................................................................592
disable............................................................................................................................................................593
dns-server......................................................................................................................................................593
domain-name.................................................................................................................................................593
excluded-address..........................................................................................................................................594
hardware-address..........................................................................................................................................594
host.................................................................................................................................................................595
lease...............................................................................................................................................................595
netbios-name-server......................................................................................................................................596
netbios-node-type..........................................................................................................................................596
network..........................................................................................................................................................597
pool.................................................................................................................................................................597
show ip dhcp binding.....................................................................................................................................597
show ip dhcp configuration............................................................................................................................598
show ip dhcp conflict.....................................................................................................................................598
show ip dhcp server.......................................................................................................................................598
Commands to Configure Secure DHCP.................................................................................................................599
arp inspection.................................................................................................................................................599
arp inspection-trust........................................................................................................................................599
clear ip dhcp snooping...................................................................................................................................600
Object Missing...............................................................................................................................................601
ip dhcp snooping............................................................................................................................................601
ip dhcp snooping binding...............................................................................................................................601
ip dhcp snooping database............................................................................................................................602
ip dhcp snooping database renew.................................................................................................................603
ip dhcp snooping trust....................................................................................................................................603
ip dhcp source-address-validation................................................................................................................603
ip dhcp snooping vlan....................................................................................................................................604
ip dhcp relay information-option....................................................................................................................605
ip dhcp relay information-agent remote-id....................................................................................................605
ip dhcp snooping verify mac-address............................................................................................................606
show ip dhcp snooping..................................................................................................................................606
14 Equal Cost Multi-Path (ECMP)............................................................................................607
ecmp-group..........................................................................................................................................................607
hash-algorithm......................................................................................................................................................608
hash-algorithm d...................................................................................................................................................611
hash-algorithm ecmp............................................................................................................................................612
hash-algorithm hg.................................................................................................................................................613
hash-algorithm hg-seed........................................................................................................................................614
hash-algorithm seed.............................................................................................................................................614
ip ecmp-deterministic...........................................................................................................................................615

ip ecmp-group.......................................................................................................................................................616
ipv6 ecmp-deterministic.......................................................................................................................................616
link-bundle-monitor enable...................................................................................................................................617
link-bundle-distribution trigger-threshold............................................................................................................617
show config..........................................................................................................................................................618
show link-bundle distribution...............................................................................................................................618
15 FIPS Cryptography................................................................................................................619
FIPS.......................................................................................................................................................................619
fips mode enable...................................................................................................................................................619
show fips status....................................................................................................................................................620
show ip ssh...........................................................................................................................................................620
ssh.........................................................................................................................................................................621
16 FIP Snooping..........................................................................................................................625
clear fip-snooping database interface vlan..........................................................................................................625
clear fip-snooping statistics.................................................................................................................................626
debug fip snooping...............................................................................................................................................626
feature fip-snooping.............................................................................................................................................627
fip-snooping enable..............................................................................................................................................627
fip-snooping fc-map..............................................................................................................................................628
fip-snooping port-mode fcf...................................................................................................................................628
fip-snooping port-mode fcoe-trusted...................................................................................................................629
show fip-snooping config.....................................................................................................................................629
show fip-snooping enode.....................................................................................................................................630
show fip-snooping fcf...........................................................................................................................................630
show fip-snooping sessions.................................................................................................................................631
show fip-snooping statistics.................................................................................................................................632
show fip-snooping system....................................................................................................................................635
show fip-snooping vlan.........................................................................................................................................636
show fips status....................................................................................................................................................636
17 Force10 Resilient Ring Protocol (FRRP).............................................................................639
clear frrp...............................................................................................................................................................639
debug frrp.............................................................................................................................................................640
description............................................................................................................................................................641
disable...................................................................................................................................................................641
interface................................................................................................................................................................642
member-vlan.........................................................................................................................................................644
mode.....................................................................................................................................................................644
protocol frrp..........................................................................................................................................................645
show frrp...............................................................................................................................................................645

timer......................................................................................................................................................................647
18 GARP VLAN Registration (GVRP)........................................................................................649
clear gvrp statistics..............................................................................................................................................650
debug gvrp............................................................................................................................................................651
disable...................................................................................................................................................................652
garp timers............................................................................................................................................................652
gvrp enable...........................................................................................................................................................653
gvrp registration...................................................................................................................................................654
protocol gvrp.........................................................................................................................................................655
show config..........................................................................................................................................................655
show garp timers..................................................................................................................................................655
show gvrp.............................................................................................................................................................656
show gvrp statistics..............................................................................................................................................657
19 GRUB.......................................................................................................................................661
clear......................................................................................................................................................................661
list_env..................................................................................................................................................................661
reboot....................................................................................................................................................................662
save_env...............................................................................................................................................................662
set.........................................................................................................................................................................663
20 ICMP Message Types..........................................................................................................665
21 Internet Group Management Protocol (IGMP).................................................................667
IGMP Commands..................................................................................................................................................667
clear ip igmp groups.............................................................................................................................................667
debug ip igmp........................................................................................................................................................668
ip igmp access-group...........................................................................................................................................669
ip igmp group-join-limit.........................................................................................................................................670
ip igmp immediate-leave.......................................................................................................................................670
ip igmp last-member-query-interval.....................................................................................................................671
ip igmp querier-timeout........................................................................................................................................672
ip igmp query-interval...........................................................................................................................................672
ip igmp query-max-resp-time...............................................................................................................................673
ip igmp ssm-map...................................................................................................................................................674
ip igmp static-group..............................................................................................................................................674
ip igmp version......................................................................................................................................................675
show ip igmp groups.............................................................................................................................................676
show ip igmp interface.........................................................................................................................................678
show ip igmp ssm-map.........................................................................................................................................679
IGMP Snooping Commands..................................................................................................................................680