Force10 MXL Blade

Dell Force10 MXL Blade User manual

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Dell Networking Command Line Reference Guide for
the MXL 10/40GbE Switch I/O Module
9.8(0.0)
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your computer.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
Copyright © 2015 Dell Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. Dell
and the Dell logo are trademarks of Dell Inc. in the United States and/or other jurisdictions. All other marks and names mentioned herein may be
trademarks of their respective companies.
2015 - 05
Rev. A00
Contents
1 About this Guide.............................................................................................................41
Objectives.........................................................................................................................................................................41
Audience........................................................................................................................................................................... 41
Conventions......................................................................................................................................................................41
Information Icons..............................................................................................................................................................42
2 CLI Basics..................................................................................................................... 43
Accessing the Command Line.......................................................................................................................................... 43
Multiple Conguration Users............................................................................................................................................ 43
Navigating the CLI............................................................................................................................................................44
Obtaining Help..................................................................................................................................................................44
Using the Keyword no Command..................................................................................................................................... 46
Filtering show Commands................................................................................................................................................ 46
Command Modes............................................................................................................................................................. 47
3 File Management........................................................................................................... 51
boot system...................................................................................................................................................................... 51
cd.....................................................................................................................................................................................52
copy................................................................................................................................................................................. 52
copy running-cong startup-cong..................................................................................................................................54
delete............................................................................................................................................................................... 54
format ash......................................................................................................................................................................55
HTTP Copy via CLI.......................................................................................................................................................... 55
logging coredump.............................................................................................................................................................56
logging coredump server..................................................................................................................................................56
pwd.................................................................................................................................................................................. 57
rename............................................................................................................................................................................. 57
restore factory-defaults....................................................................................................................................................58
show boot system............................................................................................................................................................60
show le............................................................................................................................................................................61
show le-systems.............................................................................................................................................................62
show os-version............................................................................................................................................................... 62
show running-cong........................................................................................................................................................ 63
show startup-cong.........................................................................................................................................................65
show version.................................................................................................................................................................... 66
upgrade boot.................................................................................................................................................................... 67
upgrade system................................................................................................................................................................68
verify................................................................................................................................................................................69
4 Control and Monitoring.................................................................................................. 71
asset-tag...........................................................................................................................................................................71
asf-mode...........................................................................................................................................................................71
3
banner exec......................................................................................................................................................................72
banner login......................................................................................................................................................................73
banner motd..................................................................................................................................................................... 74
clear alarms...................................................................................................................................................................... 74
clear command history......................................................................................................................................................74
clear line........................................................................................................................................................................... 75
congure.......................................................................................................................................................................... 75
debug cpu-trac-stats.....................................................................................................................................................75
debug ftpserver................................................................................................................................................................76
disable.............................................................................................................................................................................. 76
do.....................................................................................................................................................................................76
enable...............................................................................................................................................................................77
enable optic-info-update interval...................................................................................................................................... 78
end................................................................................................................................................................................... 78
exec-banner..................................................................................................................................................................... 78
exec-timeout.................................................................................................................................................................... 79
exit................................................................................................................................................................................... 79
ftp-server enable..............................................................................................................................................................80
ftp-server topdir............................................................................................................................................................... 81
ftp-server username......................................................................................................................................................... 81
hostname......................................................................................................................................................................... 82
ip ftp password.................................................................................................................................................................82
ip ftp source-interface......................................................................................................................................................83
ip ftp username................................................................................................................................................................ 83
ip telnet server enable...................................................................................................................................................... 83
ip telnet source-interface................................................................................................................................................. 84
ip tftp source-interface.................................................................................................................................................... 84
line................................................................................................................................................................................... 85
login concurrent-session.................................................................................................................................................. 85
login statistics...................................................................................................................................................................87
motd-banner.................................................................................................................................................................... 88
ping.................................................................................................................................................................................. 89
reload................................................................................................................................................................................ 91
send..................................................................................................................................................................................91
service timestamps........................................................................................................................................................... 91
show alarms..................................................................................................................................................................... 92
show command-history....................................................................................................................................................93
show command-tree........................................................................................................................................................ 94
show cpu-trac-stats......................................................................................................................................................95
show debugging...............................................................................................................................................................95
show environment............................................................................................................................................................96
show inventory................................................................................................................................................................. 97
show login statistics......................................................................................................................................................... 98
show memory.................................................................................................................................................................100
show processes cpu........................................................................................................................................................ 101
4
show processes ipc ow-control.....................................................................................................................................104
show processes memory................................................................................................................................................ 105
show software ifm.......................................................................................................................................................... 107
show system...................................................................................................................................................................108
show tech-support......................................................................................................................................................... 109
telnet............................................................................................................................................................................... 112
terminal xml..................................................................................................................................................................... 113
traceroute........................................................................................................................................................................113
undebug all...................................................................................................................................................................... 114
virtual-ip.......................................................................................................................................................................... 114
write................................................................................................................................................................................115
5 802.1X.......................................................................................................................... 116
debug dot1x.....................................................................................................................................................................116
dot1x auth-fail-vlan.......................................................................................................................................................... 117
dot1x auth-server.............................................................................................................................................................117
dot1x auth-type mab-only................................................................................................................................................118
dot1x authentication (Conguration)............................................................................................................................... 118
dot1x authentication (Interface).......................................................................................................................................119
dot1x guest-vlan.............................................................................................................................................................. 119
dot1x host-mode.............................................................................................................................................................120
dot1x mac-auth-bypass...................................................................................................................................................120
dot1x max-eap-req..........................................................................................................................................................120
dot1x max-supplicants..................................................................................................................................................... 121
dot1x port-control............................................................................................................................................................121
dot1x quiet-period........................................................................................................................................................... 122
dot1x reauthentication.....................................................................................................................................................122
dot1x reauth-max............................................................................................................................................................122
dot1x server-timeout.......................................................................................................................................................123
dot1x supplicant-timeout.................................................................................................................................................123
dot1x tx-period................................................................................................................................................................124
show dot1x cos-mapping interface..................................................................................................................................124
show dot1x interface.......................................................................................................................................................125
6 Access Control Lists (ACL).......................................................................................... 129
Commands Common to all ACL Types............................................................................................................................ 129
description......................................................................................................................................................................129
remark............................................................................................................................................................................ 130
resequence access-list....................................................................................................................................................130
resequence prex-list ipv4............................................................................................................................................... 131
show cong.................................................................................................................................................................... 132
Common IP ACL Commands...........................................................................................................................................132
access-class................................................................................................................................................................... 132
clear counters ip access-group....................................................................................................................................... 133
ip access-group.............................................................................................................................................................. 133
show ip access-lists........................................................................................................................................................ 134
5
show ip accounting access-list....................................................................................................................................... 135
Standard IP ACL Commands.......................................................................................................................................... 135
deny (for Standard IP ACLs)...........................................................................................................................................136
ip access-list standard.....................................................................................................................................................137
permit (for Standard IP ACLs)........................................................................................................................................ 138
seq..................................................................................................................................................................................139
Extended IP ACL Commands...........................................................................................................................................141
deny (for Extended IP ACLs)...........................................................................................................................................141
deny icmp....................................................................................................................................................................... 143
deny tcp..........................................................................................................................................................................144
deny udp......................................................................................................................................................................... 147
ip access-list extended....................................................................................................................................................149
permit (for Extended IP ACLs)....................................................................................................................................... 150
permit icmp..................................................................................................................................................................... 151
permit tcp.......................................................................................................................................................................153
permit udp...................................................................................................................................................................... 156
seq..................................................................................................................................................................................158
Common MAC Access List Commands.......................................................................................................................... 160
clear counters mac access-group....................................................................................................................................161
mac access-group........................................................................................................................................................... 161
show mac access-lists.................................................................................................................................................... 162
show mac accounting access-list................................................................................................................................... 162
Standard MAC ACL Commands......................................................................................................................................163
deny................................................................................................................................................................................163
mac access-list standard................................................................................................................................................ 165
permit.............................................................................................................................................................................165
seq..................................................................................................................................................................................167
Extended MAC ACL Commands.....................................................................................................................................168
deny................................................................................................................................................................................168
mac access-list extended................................................................................................................................................170
permit............................................................................................................................................................................. 170
seq..................................................................................................................................................................................172
IP Prex List Commands.................................................................................................................................................173
clear ip prex-list.............................................................................................................................................................173
deny................................................................................................................................................................................173
ip prex-list......................................................................................................................................................................174
permit..............................................................................................................................................................................174
seq..................................................................................................................................................................................175
show cong.................................................................................................................................................................... 175
show ip prex-list detail...................................................................................................................................................176
show ip prex-list summary.............................................................................................................................................176
Route Map Commands....................................................................................................................................................177
continue.......................................................................................................................................................................... 177
description...................................................................................................................................................................... 178
match interface...............................................................................................................................................................178
6
match ip address.............................................................................................................................................................179
match ip next-hop...........................................................................................................................................................179
match ip route-source.....................................................................................................................................................180
match metric................................................................................................................................................................... 181
match route-type.............................................................................................................................................................181
match tag....................................................................................................................................................................... 182
route-map.......................................................................................................................................................................182
set automatic-tag........................................................................................................................................................... 183
set metric....................................................................................................................................................................... 183
set metric-type............................................................................................................................................................... 184
set tag............................................................................................................................................................................ 184
show cong.................................................................................................................................................................... 185
show route-map............................................................................................................................................................. 185
deny (for Standard IP ACLs)...........................................................................................................................................186
deny (for Extended IP ACLs)...........................................................................................................................................187
seq..................................................................................................................................................................................189
deny tcp.......................................................................................................................................................................... 191
deny udp.........................................................................................................................................................................193
deny arp (for Extended MAC ACLs)............................................................................................................................... 195
deny icmp....................................................................................................................................................................... 198
deny ether-type (for Extended MAC ACLs)....................................................................................................................199
deny................................................................................................................................................................................201
deny...............................................................................................................................................................................202
permit (for Standard IP ACLs)........................................................................................................................................204
permit arp...................................................................................................................................................................... 206
permit ether-type (for Extended MAC ACLs)................................................................................................................ 208
permit icmp.....................................................................................................................................................................210
permit udp...................................................................................................................................................................... 212
permit (for Extended IP ACLs)........................................................................................................................................214
permit............................................................................................................................................................................. 215
seq..................................................................................................................................................................................217
permit tcp.......................................................................................................................................................................218
seq arp............................................................................................................................................................................221
seq ether-type................................................................................................................................................................223
seq.................................................................................................................................................................................226
seq................................................................................................................................................................................. 227
permit udp......................................................................................................................................................................230
permit tcp...................................................................................................................................................................... 232
permit icmp....................................................................................................................................................................234
permit............................................................................................................................................................................ 235
deny udp (for IPv6 ACLs)...............................................................................................................................................236
deny tcp (for IPv6 ACLs)............................................................................................................................................... 238
deny icmp (for Extended IPv6 ACLs).............................................................................................................................240
deny (for IPv6 ACLs)...................................................................................................................................................... 241
7 Access Control List (ACL) VLAN Groups and Content Addressable Memory (CAM)....244
7
member vlan.................................................................................................................................................................. 244
ip access-group..............................................................................................................................................................244
show acl-vlan-group ......................................................................................................................................................245
show cam-acl-vlan......................................................................................................................................................... 246
cam-acl-vlan...................................................................................................................................................................247
show cam-usage............................................................................................................................................................248
show running cong acl-vlan-group............................................................................................................................... 249
acl-vlan-group................................................................................................................................................................250
show acl-vlan-group detail............................................................................................................................................. 250
description (ACL VLAN Group).......................................................................................................................................251
8 Bidirectional Forwarding Detection (BFD)................................................................... 252
bfd all-neighbors............................................................................................................................................................ 252
bfd disable......................................................................................................................................................................253
bfd enable (Conguration)............................................................................................................................................. 253
bfd enable (Interface).................................................................................................................................................... 254
bfd interval ....................................................................................................................................................................254
bfd neighbor...................................................................................................................................................................255
bfd protocol-liveness......................................................................................................................................................255
ip route bfd.................................................................................................................................................................... 255
ipv6 ospf bfd all-neighbors.............................................................................................................................................256
isis bfd all-neighbors....................................................................................................................................................... 257
neighbor bfd...................................................................................................................................................................258
neighbor bfd disable....................................................................................................................................................... 259
show bfd neighbors........................................................................................................................................................259
vrrp bfd neighbor............................................................................................................................................................ 261
9 Border Gateway Protocol IPv4 (BGPv4)..................................................................... 262
BGPv4 Commands.........................................................................................................................................................262
address-family................................................................................................................................................................262
aggregate-address......................................................................................................................................................... 263
bgp add-path................................................................................................................................................................. 264
bgp always-compare-med..............................................................................................................................................264
bgp asnotation............................................................................................................................................................... 265
bgp bestpath as-path ignore..........................................................................................................................................266
bgp bestpath as-path multipath-relax............................................................................................................................ 266
bgp bestpath med confed..............................................................................................................................................266
bgp bestpath med missing-as-best................................................................................................................................ 267
bgp bestpath router-id ignore.........................................................................................................................................267
bgp client-to-client reection..........................................................................................................................................267
bgp cluster-id.................................................................................................................................................................268
bgp confederation identier........................................................................................................................................... 268
bgp confederation peers................................................................................................................................................ 269
bgp dampening...............................................................................................................................................................270
bgp default local-preference............................................................................................................................................271
bgp enforce-rst-as........................................................................................................................................................ 271
8
bgp fast-external-failover............................................................................................................................................... 272
bgp four-octet-as-support............................................................................................................................................. 272
bgp graceful-restart....................................................................................................................................................... 273
bgp non-deterministic-med............................................................................................................................................ 273
bgp recursive-bgp-next-hop...........................................................................................................................................274
bgp regex-eval-optz-disable........................................................................................................................................... 274
bgp router-id.................................................................................................................................................................. 275
bgp soft-recong-backup...............................................................................................................................................275
capture bgp-pdu neighbor..............................................................................................................................................276
capture bgp-pdu max-buer-size................................................................................................................................... 276
clear ip bgp.....................................................................................................................................................................277
clear ip bgp dampening...................................................................................................................................................277
clear ip bgp ap-statistics...............................................................................................................................................278
clear ip bgp peer-group.................................................................................................................................................. 279
debug ip bgp.................................................................................................................................................................. 279
debug ip bgp dampening................................................................................................................................................280
debug ip bgp events.......................................................................................................................................................280
debug ip bgp keepalives..................................................................................................................................................281
debug ip bgp notications...............................................................................................................................................281
debug ip bgp soft-reconguration.................................................................................................................................. 282
debug ip bgp updates.....................................................................................................................................................282
default-metric................................................................................................................................................................ 283
description..................................................................................................................................................................... 283
max-paths......................................................................................................................................................................284
neighbor activate........................................................................................................................................................... 284
neighbor add-path......................................................................................................................................................... 285
neighbor advertisement-interval.....................................................................................................................................285
neighbor advertisement-start.........................................................................................................................................286
neighbor allowas-in........................................................................................................................................................ 286
neighbor default-originate...............................................................................................................................................287
neighbor description.......................................................................................................................................................287
neighbor distribute-list................................................................................................................................................... 288
neighbor ebgp-multihop................................................................................................................................................. 288
neighbor fall-over........................................................................................................................................................... 289
neighbor graceful-restart............................................................................................................................................... 289
neighbor local-as............................................................................................................................................................290
neighbor maximum-prex............................................................................................................................................... 291
neighbor password..........................................................................................................................................................291
neighbor peer-group (assigning peers)...........................................................................................................................292
neighbor peer-group (creating group)............................................................................................................................ 293
neighbor peer-group passive..........................................................................................................................................294
neighbor remote-as........................................................................................................................................................294
neighbor remove-private-as...........................................................................................................................................295
neighbor route-map....................................................................................................................................................... 295
neighbor route-reector-client....................................................................................................................................... 296
9
neighbor shutdown.........................................................................................................................................................297
neighbor soft-reconguration inbound........................................................................................................................... 298
neighbor timers..............................................................................................................................................................298
neighbor update-source.................................................................................................................................................299
neighbor weight............................................................................................................................................................. 299
network......................................................................................................................................................................... 300
network backdoor...........................................................................................................................................................301
redistribute..................................................................................................................................................................... 301
redistribute ospf.............................................................................................................................................................302
router bgp...................................................................................................................................................................... 303
show capture bgp-pdu neighbor.................................................................................................................................... 303
show cong................................................................................................................................................................... 304
show ip bgp................................................................................................................................................................... 305
show ip bgp cluster-list.................................................................................................................................................. 306
show ip bgp community................................................................................................................................................. 307
show ip bgp community-list........................................................................................................................................... 309
show ip bgp dampened-paths........................................................................................................................................309
show ip bgp detail........................................................................................................................................................... 310
show ip bgp extcommunity-list....................................................................................................................................... 312
show ip bgp lter-list.......................................................................................................................................................312
show ip bgp ap-statistics.............................................................................................................................................. 313
show ip bgp inconsistent-as............................................................................................................................................315
show ip bgp neighbors....................................................................................................................................................316
show ip bgp next-hop..................................................................................................................................................... 319
show ip bgp paths..........................................................................................................................................................320
show ip bgp paths as-path..............................................................................................................................................321
show ip bgp paths community........................................................................................................................................322
show ip bgp peer-group................................................................................................................................................. 323
show ip bgp regexp........................................................................................................................................................325
show ip bgp summary.................................................................................................................................................... 326
show running-cong bgp............................................................................................................................................... 328
timers bgp......................................................................................................................................................................328
MBGP Commands......................................................................................................................................................... 328
debug ip bgp dampening................................................................................................................................................329
distance bgp.................................................................................................................................................................. 329
show ip bgp dampened-paths........................................................................................................................................330
BGP Extended Communities (RFC 4360)......................................................................................................................330
set extcommunity rt.......................................................................................................................................................330
set extcommunity soo.....................................................................................................................................................331
show ip bgp paths extcommunity...................................................................................................................................332
show ip bgp extcommunity-list.......................................................................................................................................332
IPv6 BGP Commands.................................................................................................................................................... 333
bgp soft-recong-backup.............................................................................................................................................. 333
clear ip bgp ipv6 unicast soft..........................................................................................................................................334
debug ip bgp ipv6 unicast soft-reconguration.............................................................................................................. 334
10
ipv6 prex-list................................................................................................................................................................ 335
show ipv6 prex-list....................................................................................................................................................... 335
IPv6 MBGP Commands................................................................................................................................................. 336
show ipv6 mbgproutes...................................................................................................................................................336
10 Content Addressable Memory (CAM)........................................................................ 337
CAM Prole Commands................................................................................................................................................. 337
cam-acl (Conguration)..................................................................................................................................................337
cam-optimization........................................................................................................................................................... 339
show cam-acl.................................................................................................................................................................340
show cam-acl-egress......................................................................................................................................................341
11 Control Plane Policing (CoPP)....................................................................................343
control-plane-cpuqos..................................................................................................................................................... 343
service-policy rate-limit-cpu-queues.............................................................................................................................. 343
service-policy rate-limit-protocols.................................................................................................................................. 344
show cpu-queue rate cp.................................................................................................................................................344
show ip protocol-queue-mapping...................................................................................................................................345
show ipv6 protocol-queue-mapping...............................................................................................................................345
show mac protocol-queue-mapping...............................................................................................................................346
12 Data Center Bridging (DCB).......................................................................................347
advertise dcbx-appln-tlv.................................................................................................................................................347
advertise dcbx-tlv...........................................................................................................................................................347
bandwidth-percentage...................................................................................................................................................348
dcb-enable.....................................................................................................................................................................349
dcb-policy buer-threshold (Global Conguration)........................................................................................................ 349
dcb-policy buer-threshold (Interface Conguration)....................................................................................................350
dcbx port-role................................................................................................................................................................. 351
dcbx version....................................................................................................................................................................351
debug dcbx.................................................................................................................................................................... 352
description..................................................................................................................................................................... 353
fcoe priority-bits.............................................................................................................................................................353
iscsi priority-bits............................................................................................................................................................. 353
priority........................................................................................................................................................................... 354
pfc mode on...................................................................................................................................................................355
pfc no-drop queues........................................................................................................................................................355
priority-list......................................................................................................................................................................356
qos-policy-output ets..................................................................................................................................................... 357
scheduler........................................................................................................................................................................357
show dcb....................................................................................................................................................................... 358
show interface dcbx detail............................................................................................................................................. 359
show interface ets.......................................................................................................................................................... 361
show interface pfc......................................................................................................................................................... 365
show interface pfc statistics...........................................................................................................................................367
show qos priority-groups................................................................................................................................................368
11
show stack-unit stack-ports ets details..........................................................................................................................368
dcb pfc-shared-buer-size............................................................................................................................................ 369
dcb-buer-threshold ..................................................................................................................................................... 370
dcb enable pfc-queues................................................................................................................................................... 370
dcb {ets | pfc} enable......................................................................................................................................................371
dcb-policy buer-threshold (Interface Conguration)..................................................................................................... 371
dcb-policy buer-threshold (Global Conguration).........................................................................................................372
priority-pgid....................................................................................................................................................................372
qos-policy-buer............................................................................................................................................................ 373
show qos dcb-map.........................................................................................................................................................375
show stack-unit stack-ports pfc details..........................................................................................................................376
13 Debugging and Diagnostics........................................................................................ 377
Oine Diagnostic Commands.........................................................................................................................................377
diag stack-unit................................................................................................................................................................377
oine stack-unit.............................................................................................................................................................378
online stack-unit............................................................................................................................................................. 379
Hardware Commands.....................................................................................................................................................379
clear hardware stack-unit............................................................................................................................................... 379
clear hardware system-ow........................................................................................................................................... 380
show hardware layer2 acl...............................................................................................................................................380
show hardware layer3..................................................................................................................................................... 381
show hardware stack-unit...............................................................................................................................................381
show hardware buer interface......................................................................................................................................387
show hardware counters interface interface.................................................................................................................. 388
show hardware stack-unit buer-stats-snapshot (Total Buer Information)..................................................................390
show hardware buer-stats-snapshot........................................................................................................................... 392
show hardware system-ow.......................................................................................................................................... 394
show hardware drops.....................................................................................................................................................396
14 Dynamic Host Conguration Protocol (DHCP).......................................................... 398
Commands to Congure the System to be a DHCP Server........................................................................................... 398
clear ip dhcp.................................................................................................................................................................. 398
debug ip dhcp server..................................................................................................................................................... 399
debug ipv6 dhcp ........................................................................................................................................................... 399
default-router.................................................................................................................................................................399
disable............................................................................................................................................................................400
dns-server..................................................................................................................................................................... 400
domain-name.................................................................................................................................................................400
excluded-address............................................................................................................................................................401
hardware-address........................................................................................................................................................... 401
host................................................................................................................................................................................ 401
lease...............................................................................................................................................................................402
netbios-name-server......................................................................................................................................................402
netbios-node-type..........................................................................................................................................................402
network..........................................................................................................................................................................403
12
show ip dhcp binding..................................................................................................................................................... 403
show ip dhcp conguration............................................................................................................................................ 403
show ip dhcp conict..................................................................................................................................................... 404
show ip dhcp server.......................................................................................................................................................404
Commands to Congure the System to be a DHCP Client.............................................................................................404
ip address dhcp..............................................................................................................................................................404
Other Commands Supported by the DHCP Client......................................................................................................... 405
clear ip dhcp client statistics.......................................................................................................................................... 405
debug ip dhcp clients events..........................................................................................................................................406
debug ip dhcp clients packets........................................................................................................................................ 406
release dhcp interface....................................................................................................................................................406
renew dhcp interface..................................................................................................................................................... 407
show ip dhcp client statistics......................................................................................................................................... 408
show ip dhcp lease.........................................................................................................................................................408
Commands to Congure Secure DHCP......................................................................................................................... 409
arp inspection................................................................................................................................................................ 409
arp inspection-trust........................................................................................................................................................409
clear ip dhcp snooping................................................................................................................................................... 409
clear ipv6 dhcp snooping binding....................................................................................................................................410
ip dhcp snooping.............................................................................................................................................................410
ipv6 dhcp snooping.........................................................................................................................................................410
ip dhcp snooping database.............................................................................................................................................. 411
ipv6 dhcp snooping database write-delay........................................................................................................................411
ip dhcp snooping binding.................................................................................................................................................412
IPv6 DHCP Snooping Binding......................................................................................................................................... 412
ip dhcp snooping database renew...................................................................................................................................413
ipv6 dhcp snooping database renew...............................................................................................................................413
ip dhcp snooping trust.................................................................................................................................................... 414
ipv6 dhcp snooping trust................................................................................................................................................ 414
ip dhcp source-address-validation...................................................................................................................................414
ip dhcp snooping vlan..................................................................................................................................................... 415
ipv6 dhcp snooping vlan................................................................................................................................................. 415
ip dhcp relay....................................................................................................................................................................416
show ip dhcp snooping................................................................................................................................................... 416
show ipv6 DHCP snooping..............................................................................................................................................417
ip dhcp snooping verify mac-address..............................................................................................................................417
ipv6 DHCP snooping verify mac-address........................................................................................................................417
15 Equal Cost Multi-Path (ECMP).................................................................................. 419
ecmp-group.................................................................................................................................................................... 419
hash-algorithm................................................................................................................................................................419
hash-algorithm ecmp...................................................................................................................................................... 421
hash-algorithm seed.......................................................................................................................................................422
ip ecmp-group................................................................................................................................................................423
link-bundle-distribution trigger-threshold........................................................................................................................423
link-bundle-monitor enable............................................................................................................................................. 423
13
show cong....................................................................................................................................................................424
show link-bundle distribution.......................................................................................................................................... 424
16 FC FLEXIO FPORT.................................................................................................... 425
feature fc....................................................................................................................................................................... 425
fc zone...........................................................................................................................................................................425
fc alias............................................................................................................................................................................426
fc zoneset...................................................................................................................................................................... 427
fcoe-map........................................................................................................................................................................427
fabric..............................................................................................................................................................................428
active-zoneset .............................................................................................................................................................. 429
show fc ns..................................................................................................................................................................... 429
show fc switch................................................................................................................................................................431
show fc zoneset.............................................................................................................................................................432
show fc zone..................................................................................................................................................................433
show fc alias...................................................................................................................................................................433
show fcoe-map.............................................................................................................................................................. 434
17 FIPS Cryptography.................................................................................................... 435
ps mode enable............................................................................................................................................................435
show ps status.............................................................................................................................................................435
show ip ssh.................................................................................................................................................................... 436
ssh................................................................................................................................................................................. 436
18 FIP Snooping............................................................................................................. 439
clear p-snooping database interface vlan..................................................................................................................... 439
clear p-snooping statistics............................................................................................................................................439
feature p-snooping.......................................................................................................................................................440
p-snooping enable........................................................................................................................................................440
p-snooping fc-map....................................................................................................................................................... 441
p-snooping port-mode fcf.............................................................................................................................................441
show p-snooping cong................................................................................................................................................441
show p-snooping enode............................................................................................................................................... 442
show p-snooping fcf.................................................................................................................................................... 442
show p-snooping sessions............................................................................................................................................443
show p-snooping statistics...........................................................................................................................................444
show p-snooping system..............................................................................................................................................447
show p-snooping vlan...................................................................................................................................................447
19 Force10 Resilient Ring Protocol (FRRP).................................................................... 448
clear frrp........................................................................................................................................................................ 448
debug frrp......................................................................................................................................................................449
description..................................................................................................................................................................... 449
disable............................................................................................................................................................................450
interface.........................................................................................................................................................................450
member-vlan...................................................................................................................................................................451
14
mode...............................................................................................................................................................................451
protocol frrp...................................................................................................................................................................452
show frrp....................................................................................................................................................................... 452
timer.............................................................................................................................................................................. 453
20 GARP VLAN Registration (GVRP).............................................................................455
clear gvrp statistics........................................................................................................................................................456
debug gvrp.................................................................................................................................................................... 456
disable............................................................................................................................................................................ 457
garp timers.....................................................................................................................................................................457
gvrp enable.................................................................................................................................................................... 458
gvrp registration.............................................................................................................................................................458
protocol gvrp................................................................................................................................................................. 459
show cong................................................................................................................................................................... 459
show garp timers........................................................................................................................................................... 460
show gvrp......................................................................................................................................................................460
clear gvrp statistics.........................................................................................................................................................461
show vlan.......................................................................................................................................................................462
21 Internet Group Management Protocol (IGMP)...........................................................463
IGMP Snooping Commands........................................................................................................................................... 463
ip igmp access-group..................................................................................................................................................... 463
ip igmp group-join-limit...................................................................................................................................................464
ip igmp querier-timeout..................................................................................................................................................464
ip igmp query-interval.....................................................................................................................................................465
ip igmp query-max-resp-time......................................................................................................................................... 465
ip igmp version...............................................................................................................................................................465
ip igmp snooping enable.................................................................................................................................................466
ip igmp snooping fast-leave............................................................................................................................................466
ip igmp snooping ood................................................................................................................................................... 466
ip igmp snooping last-member-query-interval.................................................................................................................467
ip igmp snooping mrouter...............................................................................................................................................467
ip igmp snooping querier................................................................................................................................................ 468
show ip igmp snooping mrouter..................................................................................................................................... 468
22 Interfaces.................................................................................................................. 470
Basic Interface Commands.............................................................................................................................................470
clear counters................................................................................................................................................................ 470
clear dampening..............................................................................................................................................................471
cx4-cable-length............................................................................................................................................................ 472
dampening......................................................................................................................................................................473
description......................................................................................................................................................................474
duplex (1000/10000 Interfaces)..................................................................................................................................... 474
owcontrol.....................................................................................................................................................................475
interface......................................................................................................................................................................... 477
interface loopback..........................................................................................................................................................478
15
interface ManagementEthernet..................................................................................................................................... 478
interface null...................................................................................................................................................................479
interface range...............................................................................................................................................................480
interface range macro (dene)........................................................................................................................................481
interface range macro name...........................................................................................................................................482
interface vlan................................................................................................................................................................. 483
intf-type cr4 autoneg..................................................................................................................................................... 484
keepalive........................................................................................................................................................................ 484
load-balance...................................................................................................................................................................485
load-balance hg..............................................................................................................................................................486
monitor interface............................................................................................................................................................487
mtu................................................................................................................................................................................ 488
negotiation auto............................................................................................................................................................. 490
portmode hybrid............................................................................................................................................................. 491
rate-interval....................................................................................................................................................................493
remote-fault-signaling rx................................................................................................................................................ 493
show cong................................................................................................................................................................... 494
show cong (from INTERFACE RANGE mode)............................................................................................................. 494
show interfaces..............................................................................................................................................................495
show interfaces congured............................................................................................................................................499
show interfaces dampening........................................................................................................................................... 499
show interfaces description........................................................................................................................................... 500
show interfaces stack-unit..............................................................................................................................................501
show interfaces status...................................................................................................................................................502
show interfaces switchport............................................................................................................................................503
show interfaces transceiver........................................................................................................................................... 505
show range.................................................................................................................................................................... 509
shutdown........................................................................................................................................................................510
speed (for 1000/10000/auto interfaces)........................................................................................................................ 510
stack-unit portmode........................................................................................................................................................ 511
Port Channel Commands................................................................................................................................................512
channel-member.............................................................................................................................................................512
group.............................................................................................................................................................................. 513
interface port-channel.................................................................................................................................................... 514
minimum-links.................................................................................................................................................................515
port-channel failover-group............................................................................................................................................ 515
show cong.................................................................................................................................................................... 516
show interfaces port-channel......................................................................................................................................... 516
Time Domain Reectometer (TDR).................................................................................................................................518
tdr-cable-test..................................................................................................................................................................519
show tdr......................................................................................................................................................................... 519
UDP Broadcast.............................................................................................................................................................. 520
debug ip udp-helper.......................................................................................................................................................520
ip udp-broadcast-address............................................................................................................................................... 521
ip udp-helper udp-port....................................................................................................................................................521
16
show ip udp-helper........................................................................................................................................................ 522
Enhanced Validation of Interface Ranges....................................................................................................................... 522
23 IPv4 Routing............................................................................................................. 524
arp..................................................................................................................................................................................524
arp learn-enable............................................................................................................................................................. 525
arp retries.......................................................................................................................................................................525
arp timeout.................................................................................................................................................................... 525
clear arp-cache.............................................................................................................................................................. 526
clear host....................................................................................................................................................................... 527
clear ip b stack-unit...................................................................................................................................................... 527
clear ip route.................................................................................................................................................................. 527
clear tcp statistics..........................................................................................................................................................528
debug arp.......................................................................................................................................................................528
debug ip dhcp................................................................................................................................................................ 529
debug ip icmp................................................................................................................................................................ 530
debug ip packet............................................................................................................................................................. 530
ip address.......................................................................................................................................................................532
ip directed-broadcast..................................................................................................................................................... 533
ip domain-list..................................................................................................................................................................533
ip domain-lookup............................................................................................................................................................534
ip domain-name............................................................................................................................................................. 534
ip helper-address............................................................................................................................................................535
ip helper-address hop-count disable...............................................................................................................................535
ip host............................................................................................................................................................................536
ip icmp source-interface.................................................................................................................................................536
ipv6 icmp source-interface.............................................................................................................................................537
ip max-frag-count.......................................................................................................................................................... 538
ip name-server...............................................................................................................................................................539
ip proxy-arp....................................................................................................................................................................539
ip route...........................................................................................................................................................................540
ip source-route............................................................................................................................................................... 541
ip tcp initial-time............................................................................................................................................................. 541
show ip tcp initial-time.................................................................................................................................................... 541
ip unreachables.............................................................................................................................................................. 542
management route.........................................................................................................................................................542
show arp........................................................................................................................................................................543
show arp retries............................................................................................................................................................. 545
show hosts.................................................................................................................................................................... 545
show ip cam stack-unit.................................................................................................................................................. 546
show ip b stack-unit.....................................................................................................................................................548
show ip interface............................................................................................................................................................549
show ip management-route........................................................................................................................................... 550
show ip protocols............................................................................................................................................................551
show ip route................................................................................................................................................................. 552
show ip route list............................................................................................................................................................554
17
show ip route summary..................................................................................................................................................554
show ip trac................................................................................................................................................................555
show tcp statistics......................................................................................................................................................... 557
24 Internet Protocol Security (IPSec)............................................................................559
crypto ipsec transform-set.............................................................................................................................................559
crypto ipsec policy......................................................................................................................................................... 560
management crypto-policy............................................................................................................................................. 561
match............................................................................................................................................................................. 561
session-key.................................................................................................................................................................... 562
show crypto ipsec transform-set................................................................................................................................... 563
show crypto ipsec policy................................................................................................................................................ 563
transform-set.................................................................................................................................................................564
25 IPv6 Access Control Lists (IPv6 ACLs)..................................................................... 565
IPv6 ACL Commands.....................................................................................................................................................565
cam-acl..........................................................................................................................................................................565
cam-acl-egress.............................................................................................................................................................. 566
ipv6 access-list...............................................................................................................................................................567
ipv6 control-plane egress-lter...................................................................................................................................... 568
permit............................................................................................................................................................................ 568
permit icmp....................................................................................................................................................................569
show cam-acl.................................................................................................................................................................570
show cam-acl-egress......................................................................................................................................................571
26 IPv6 Basics................................................................................................................573
clear ipv6 b...................................................................................................................................................................573
clear ipv6 route.............................................................................................................................................................. 573
clear ipv6 mld_host........................................................................................................................................................ 574
ipv6 address autocong..................................................................................................................................................574
ipv6 address................................................................................................................................................................... 574
ipv6 address eui64......................................................................................................................................................... 575
ipv6 control-plane icmp error-rate-limit.......................................................................................................................... 576
ipv6 owlabel-zero......................................................................................................................................................... 576
ipv6 host........................................................................................................................................................................ 577
ipv6 name-server........................................................................................................................................................... 577
ipv6 nd dad attempts......................................................................................................................................................577
ipv6 nd dns-server ........................................................................................................................................................ 578
ipv6 nd prex................................................................................................................................................................. 579
ipv6 route.......................................................................................................................................................................579
ipv6 unicast-routing........................................................................................................................................................581
show ipv6 cam stack-unit.............................................................................................................................................. 582
show ipv6 control-plane icmp........................................................................................................................................ 582
show ipv6 b stack-unit.................................................................................................................................................583
show ipv6 owlabel-zero................................................................................................................................................583
show ipv6 interface........................................................................................................................................................583
18
show ipv6 mld_host.......................................................................................................................................................586
show ipv6 route............................................................................................................................................................. 586
trust ipv6-diserv..........................................................................................................................................................588
27 IPv6 Border Gateway Protocol (IPv6 BGP)............................................................... 590
IPv6 BGP Commands.................................................................................................................................................... 590
address family................................................................................................................................................................ 590
aggregate-address..........................................................................................................................................................591
bgp always-compare-med..............................................................................................................................................592
bgp bestpath as-path ignore..........................................................................................................................................592
bgp bestpath med confed..............................................................................................................................................592
bgp bestpath med missing-as-best................................................................................................................................593
bgp client-to-client reection......................................................................................................................................... 593
bgp cluster-id.................................................................................................................................................................594
bgp confederation identier........................................................................................................................................... 594
bgp confederation peers................................................................................................................................................ 595
bgp dampening.............................................................................................................................................................. 595
bgp default local-preference.......................................................................................................................................... 596
bgp enforce-rst-as.......................................................................................................................................................596
bgp fast-external-fallover............................................................................................................................................... 597
bgp four-octet-as-support............................................................................................................................................. 597
bgp graceful-restart.......................................................................................................................................................598
bgp log-neighbor-changes............................................................................................................................................. 598
bgp non-deterministic-med............................................................................................................................................599
bgp recursive-bgp-next-hop.......................................................................................................................................... 599
bgp regex-eval-optz-disable...........................................................................................................................................600
bgp router-id..................................................................................................................................................................600
bgp soft-recong-backup...............................................................................................................................................601
capture bgp-pdu neighbor (ipv6)....................................................................................................................................601
capture bgp-pdu max-buer-size...................................................................................................................................602
clear ip bgp * (asterisk)................................................................................................................................................. 602
clear ip bgp as-number.................................................................................................................................................. 603
clear ip bgp ipv6-address............................................................................................................................................... 604
clear ip bgp peer-group..................................................................................................................................................604
clear ip bgp ipv6 dampening.......................................................................................................................................... 605
clear ip bgp ipv6 ap-statistics...................................................................................................................................... 605
clear ip bgp ipv6 unicast soft......................................................................................................................................... 606
debug ip bgp..................................................................................................................................................................606
debug ip bgp events.......................................................................................................................................................607
debug ip bgp ipv6 dampening........................................................................................................................................ 608
debug ip bgp ipv6 unicast soft-reconguration.............................................................................................................. 608
debug ip bgp keepalives.................................................................................................................................................609
debug ip bgp notications..............................................................................................................................................609
debug ip bgp updates..................................................................................................................................................... 610
default-metric..................................................................................................................................................................611
description.......................................................................................................................................................................611
19
distance bgp................................................................................................................................................................... 612
maximum-paths..............................................................................................................................................................612
neighbor activate............................................................................................................................................................ 613
neighbor advertisement-interval..................................................................................................................................... 613
neighbor allowas-in......................................................................................................................................................... 614
neighbor default-originate...............................................................................................................................................614
neighbor description....................................................................................................................................................... 615
neighbor distribute-list....................................................................................................................................................615
neighbor ebgp-multihop..................................................................................................................................................616
neighbor fall-over............................................................................................................................................................617
neighbor lter-list............................................................................................................................................................617
neighbor maximum-prex............................................................................................................................................... 618
neighbor X:X:X::X password............................................................................................................................................618
neighbor next-hop-self................................................................................................................................................... 619
neighbor peer-group (assigning peers)............................................................................................................................619
neighbor peer-group (creating group)............................................................................................................................ 620
neighbor peer-group passive...........................................................................................................................................621
neighbor remote-as.........................................................................................................................................................621
neighbor remove-private-as........................................................................................................................................... 622
neighbor route-map....................................................................................................................................................... 622
neighbor route-reector-client....................................................................................................................................... 623
neighbor send-community..............................................................................................................................................624
neighbor shutdown........................................................................................................................................................ 624
neighbor soft-reconguration inbound........................................................................................................................... 625
neighbor subnet.............................................................................................................................................................625
neighbor timers..............................................................................................................................................................626
neighbor update-source................................................................................................................................................. 627
neighbor weight............................................................................................................................................................. 627
network..........................................................................................................................................................................628
network backdoor.......................................................................................................................................................... 628
redistribute.....................................................................................................................................................................629
redistribute isis............................................................................................................................................................... 629
redistribute ospf.............................................................................................................................................................630
router bgp.......................................................................................................................................................................631
show capture bgp-pdu neighbor..................................................................................................................................... 631
show cong.................................................................................................................................................................... 631
show ip bgp ipv6 unicast................................................................................................................................................632
show ip bgp ipv6 unicast cluster-list...............................................................................................................................633
show ip bgp ipv6 unicast community............................................................................................................................. 633
show ip bgp ipv6 unicast community-list........................................................................................................................634
show ip bgp ipv6 unicast dampened-paths.................................................................................................................... 634
show ip bgp ipv6 unicast detail.......................................................................................................................................634
show ip bgp ipv6 unicast extcommunity-list...................................................................................................................635
show ip bgp ipv6 unicast lter-list..................................................................................................................................635
show ip bgp ipv6 unicast ap-statistics..........................................................................................................................635
20
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