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Force10 MXL Blade

Dell Force10 MXL Blade Owner's manual

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Dell Networking Command Line Reference Guide
for the MXL 10/40GbE Switch I/O Module
9.14.1.5
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2019 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks
may be trademarks of their respective owners.
2019 - 05
Rev. A00
Contents
1 About this Guide...........................................................................................................................................44
Objectives......................................................................................................................................................................... 44
Audience............................................................................................................................................................................44
Conventions......................................................................................................................................................................44
Information Icons............................................................................................................................................................. 45
2 CLI Basics....................................................................................................................................................46
Accessing the Command Line........................................................................................................................................46
Multiple Conguration Users.......................................................................................................................................... 46
Navigating the CLI........................................................................................................................................................... 47
Obtaining Help..................................................................................................................................................................47
Using the Keyword no Command.................................................................................................................................. 49
Filtering show Commands.............................................................................................................................................. 49
Command Modes............................................................................................................................................................ 50
3 File Management......................................................................................................................................... 55
boot system......................................................................................................................................................................55
cd....................................................................................................................................................................................... 56
copy................................................................................................................................................................................... 57
copy running-cong startup-cong.............................................................................................................................. 58
delete.................................................................................................................................................................................59
format ash...................................................................................................................................................................... 59
HTTP Copy via CLI..........................................................................................................................................................60
logging coredump............................................................................................................................................................. 61
logging coredump server................................................................................................................................................. 61
pwd....................................................................................................................................................................................62
rename...............................................................................................................................................................................62
restore factory-defaults...................................................................................................................................................62
show boot system............................................................................................................................................................65
show le............................................................................................................................................................................66
show le-systems............................................................................................................................................................ 66
show os-version............................................................................................................................................................... 67
show running-cong........................................................................................................................................................68
show startup-cong........................................................................................................................................................ 70
show version......................................................................................................................................................................71
upgrade boot.................................................................................................................................................................... 72
upgrade system................................................................................................................................................................ 73
verify.................................................................................................................................................................................. 74
4 Control and Monitoring................................................................................................................................ 76
asset-tag........................................................................................................................................................................... 76
asf-mode........................................................................................................................................................................... 76
Contents
3
banner exec.......................................................................................................................................................................77
banner login.......................................................................................................................................................................78
banner motd..................................................................................................................................................................... 79
clear alarms.......................................................................................................................................................................79
clear command history....................................................................................................................................................80
clear line............................................................................................................................................................................ 80
congure........................................................................................................................................................................... 80
debug cpu-trac-stats.................................................................................................................................................... 81
debug ftpserver................................................................................................................................................................ 81
disable................................................................................................................................................................................82
do....................................................................................................................................................................................... 82
enable................................................................................................................................................................................ 83
enable optic-info-update interval................................................................................................................................... 83
enable secure....................................................................................................................................................................84
end..................................................................................................................................................................................... 84
exec-banner......................................................................................................................................................................85
exec-timeout.................................................................................................................................................................... 85
exit..................................................................................................................................................................................... 86
feature unique-name....................................................................................................................................................... 86
ftp-server enable..............................................................................................................................................................87
ftp-server topdir...............................................................................................................................................................88
ftp-server username........................................................................................................................................................88
hostname.......................................................................................................................................................................... 89
ip ftp password.................................................................................................................................................................89
ip ftp source-interface.....................................................................................................................................................90
ip ftp username................................................................................................................................................................ 90
ip telnet server enable......................................................................................................................................................91
ip telnet source-interface.................................................................................................................................................91
ip tftp source-interface....................................................................................................................................................91
line......................................................................................................................................................................................92
login concurrent-session................................................................................................................................................. 93
login statistics...................................................................................................................................................................94
motd-banner.....................................................................................................................................................................95
ping.................................................................................................................................................................................... 96
reload.................................................................................................................................................................................98
send................................................................................................................................................................................... 98
service timestamps..........................................................................................................................................................98
show alarms......................................................................................................................................................................99
show command-history.................................................................................................................................................100
show cpu-trac-stats....................................................................................................................................................101
show debugging............................................................................................................................................................. 102
show environment..........................................................................................................................................................102
show inventory................................................................................................................................................................103
show login statistics.......................................................................................................................................................104
show memory..................................................................................................................................................................107
4
Contents
show processes cpu.......................................................................................................................................................107
show processes ipc ow-control...................................................................................................................................110
show processes memory................................................................................................................................................112
show reset-reason...........................................................................................................................................................113
show software ifm.......................................................................................................................................................... 115
show system.................................................................................................................................................................... 116
show tech-support..........................................................................................................................................................117
telnet.................................................................................................................................................................................121
terminal xml..................................................................................................................................................................... 122
traceroute........................................................................................................................................................................122
undebug all...................................................................................................................................................................... 123
virtual-ip...........................................................................................................................................................................123
write................................................................................................................................................................................. 124
5 802.1X........................................................................................................................................................ 125
debug dot1x.....................................................................................................................................................................126
dot1x auth-fail-vlan.........................................................................................................................................................126
dot1x auth-server............................................................................................................................................................127
dot1x auth-type mab-only..............................................................................................................................................127
dot1x authentication (Conguration)........................................................................................................................... 128
dot1x authentication (Interface)................................................................................................................................... 128
dot1x critical-vlan............................................................................................................................................................129
dot1x prole.....................................................................................................................................................................130
dot1x static-mab..............................................................................................................................................................131
dot1x guest-vlan..............................................................................................................................................................132
dot1x host-mode.............................................................................................................................................................133
dot1x mac-auth-bypass................................................................................................................................................. 133
dot1x max-eap-req..........................................................................................................................................................134
dot1x max-supplicants....................................................................................................................................................134
dot1x port-control...........................................................................................................................................................134
dot1x quiet-period...........................................................................................................................................................135
dot1x reauthentication................................................................................................................................................... 135
dot1x reauth-max............................................................................................................................................................136
dot1x server-timeout......................................................................................................................................................136
dot1x supplicant-timeout................................................................................................................................................137
dot1x tx-period................................................................................................................................................................ 137
mac...................................................................................................................................................................................138
show dot1x cos-mapping interface.............................................................................................................................. 139
show dot1x interface......................................................................................................................................................140
show dot1x prole........................................................................................................................................................... 141
6 Access Control Lists (ACL).........................................................................................................................143
Commands Common to all ACL Types........................................................................................................................ 145
description.......................................................................................................................................................................145
remark.............................................................................................................................................................................. 146
resequence access-list...................................................................................................................................................147
Contents
5
resequence prex-list ipv4.............................................................................................................................................148
show cong.....................................................................................................................................................................148
Common IP ACL Commands........................................................................................................................................ 149
access-class....................................................................................................................................................................149
clear counters ip access-group.....................................................................................................................................150
ip access-group.............................................................................................................................................................. 150
show ip access-lists........................................................................................................................................................ 151
show ip accounting access-list.....................................................................................................................................152
Standard IP ACL Commands........................................................................................................................................ 152
deny (for Standard IP ACLs).........................................................................................................................................153
ip access-list standard................................................................................................................................................... 154
permit (for Standard IP ACLs)......................................................................................................................................155
seq....................................................................................................................................................................................156
Extended IP ACL Commands....................................................................................................................................... 158
deny (for Extended IP ACLs)........................................................................................................................................158
deny icmp........................................................................................................................................................................ 160
deny tcp............................................................................................................................................................................161
deny udp..........................................................................................................................................................................164
ip access-list extended.................................................................................................................................................. 166
permit (for Extended IP ACLs)..................................................................................................................................... 167
permit icmp..................................................................................................................................................................... 168
permit tcp........................................................................................................................................................................ 170
permit udp....................................................................................................................................................................... 173
seq....................................................................................................................................................................................175
Common MAC Access List Commands.......................................................................................................................177
clear counters mac access-group.................................................................................................................................177
mac access-group.......................................................................................................................................................... 178
show mac access-lists................................................................................................................................................... 179
show mac accounting access-list.................................................................................................................................179
Standard MAC ACL Commands...................................................................................................................................180
deny..................................................................................................................................................................................180
mac access-list standard............................................................................................................................................... 182
permit...............................................................................................................................................................................182
seq....................................................................................................................................................................................184
Extended MAC ACL Commands.................................................................................................................................. 185
deny..................................................................................................................................................................................185
mac access-list extended.............................................................................................................................................. 187
permit............................................................................................................................................................................... 187
seq....................................................................................................................................................................................189
IP Prex List Commands............................................................................................................................................... 190
clear ip prex-list............................................................................................................................................................ 190
deny..................................................................................................................................................................................190
ip prex-list.......................................................................................................................................................................191
permit................................................................................................................................................................................191
seq....................................................................................................................................................................................192
6
Contents
show cong.....................................................................................................................................................................193
show ip prex-list detail................................................................................................................................................. 193
show ip prex-list summary...........................................................................................................................................194
Route Map Commands..................................................................................................................................................194
continue...........................................................................................................................................................................194
description.......................................................................................................................................................................195
match interface...............................................................................................................................................................196
match ip address.............................................................................................................................................................197
match ip next-hop.......................................................................................................................................................... 197
match ip route-source....................................................................................................................................................198
match metric...................................................................................................................................................................198
match route-type............................................................................................................................................................199
match tag....................................................................................................................................................................... 200
route-map.......................................................................................................................................................................200
set automatic-tag...........................................................................................................................................................201
set metric........................................................................................................................................................................ 201
set metric-type.............................................................................................................................................................. 202
set tag............................................................................................................................................................................. 203
show cong.................................................................................................................................................................... 203
show route-map.............................................................................................................................................................203
deny (for Standard IP ACLs)........................................................................................................................................204
deny (for Extended IP ACLs)....................................................................................................................................... 206
seq................................................................................................................................................................................... 207
deny tcp.......................................................................................................................................................................... 209
deny udp.......................................................................................................................................................................... 212
deny arp (for Extended MAC ACLs)............................................................................................................................ 214
deny icmp........................................................................................................................................................................ 216
deny ether-type (for Extended MAC ACLs)............................................................................................................... 217
deny..................................................................................................................................................................................219
deny..................................................................................................................................................................................221
permit (for Standard IP ACLs)..................................................................................................................................... 222
permit arp....................................................................................................................................................................... 224
permit ether-type (for Extended MAC ACLs)............................................................................................................226
permit icmp.....................................................................................................................................................................228
permit udp...................................................................................................................................................................... 230
permit (for Extended IP ACLs).................................................................................................................................... 232
permit.............................................................................................................................................................................. 234
seq................................................................................................................................................................................... 235
permit tcp........................................................................................................................................................................237
seq arp............................................................................................................................................................................ 239
seq ether-type................................................................................................................................................................242
seq................................................................................................................................................................................... 244
seq................................................................................................................................................................................... 246
permit udp.......................................................................................................................................................................248
permit tcp.......................................................................................................................................................................250
Contents
7
permit icmp.....................................................................................................................................................................252
permit..............................................................................................................................................................................253
deny udp (for IPv6 ACLs).............................................................................................................................................255
deny tcp (for IPv6 ACLs)..............................................................................................................................................256
deny icmp (for Extended IPv6 ACLs)......................................................................................................................... 258
deny (for IPv6 ACLs).................................................................................................................................................... 260
7 Access Control List (ACL) VLAN Groups and Content Addressable Memory (CAM).................................. 262
member vlan...................................................................................................................................................................262
ip access-group..............................................................................................................................................................263
show acl-vlan-group .....................................................................................................................................................263
show cam-acl-vlan.........................................................................................................................................................264
cam-acl-vlan...................................................................................................................................................................265
show cam-usage............................................................................................................................................................266
show running cong acl-vlan-group............................................................................................................................ 267
acl-vlan-group................................................................................................................................................................ 268
show acl-vlan-group detail............................................................................................................................................269
description (ACL VLAN Group)....................................................................................................................................270
8 Bidirectional Forwarding Detection (BFD).................................................................................................. 271
bfd all-neighbors............................................................................................................................................................. 271
bfd disable.......................................................................................................................................................................273
bfd enable (Conguration)............................................................................................................................................273
bfd enable (Interface)....................................................................................................................................................274
bfd interval ..................................................................................................................................................................... 274
bfd protocol-liveness..................................................................................................................................................... 275
ip route bfd......................................................................................................................................................................275
ip ospf bfd all-neighbors................................................................................................................................................276
ipv6 ospf bfd all-neighbors............................................................................................................................................277
isis bfd all-neighbors...................................................................................................................................................... 278
neighbor bfd................................................................................................................................................................... 279
neighbor bfd disable...................................................................................................................................................... 280
show bfd neighbors.......................................................................................................................................................280
vrrp bfd neighbor........................................................................................................................................................... 282
9 Border Gateway Protocol IPv4 (BGPv4)....................................................................................................283
BGPv4 Commands........................................................................................................................................................285
address-family................................................................................................................................................................ 286
aggregate-address.........................................................................................................................................................286
bgp add-path..................................................................................................................................................................287
bgp always-compare-med............................................................................................................................................ 288
bgp asnotation............................................................................................................................................................... 288
bgp bestpath as-path ignore........................................................................................................................................289
bgp bestpath as-path multipath-relax........................................................................................................................ 290
bgp bestpath med confed............................................................................................................................................ 290
bgp bestpath med missing-as-best.............................................................................................................................290
8
Contents
bgp bestpath router-id ignore.......................................................................................................................................291
bgp client-to-client reection........................................................................................................................................291
bgp cluster-id................................................................................................................................................................. 292
bgp confederation identier......................................................................................................................................... 292
bgp confederation peers...............................................................................................................................................293
bgp dampening.............................................................................................................................................................. 294
bgp default local-preference........................................................................................................................................ 295
bgp enforce-rst-as...................................................................................................................................................... 295
bgp fast-external-failover............................................................................................................................................. 296
bgp four-octet-as-support........................................................................................................................................... 296
bgp graceful-restart.......................................................................................................................................................297
bgp non-deterministic-med..........................................................................................................................................298
bgp outbound-optimization..........................................................................................................................................298
bgp recursive-bgp-next-hop........................................................................................................................................ 299
bgp regex-eval-optz-disable.........................................................................................................................................299
bgp router-id.................................................................................................................................................................. 300
bgp soft-recong-backup............................................................................................................................................. 301
capture bgp-pdu neighbor.............................................................................................................................................301
capture bgp-pdu max-buer-size................................................................................................................................302
clear ip bgp..................................................................................................................................................................... 302
clear ip bgp dampening.................................................................................................................................................303
clear ip bgp ap-statistics.............................................................................................................................................303
clear ip bgp peer-group.................................................................................................................................................304
debug ip bgp...................................................................................................................................................................305
debug ip bgp dampening.............................................................................................................................................. 305
debug ip bgp events......................................................................................................................................................306
debug ip bgp keepalives................................................................................................................................................306
debug ip bgp notications.............................................................................................................................................307
debug ip bgp soft-reconguration...............................................................................................................................308
debug ip bgp updates....................................................................................................................................................308
default-metric.................................................................................................................................................................309
description......................................................................................................................................................................309
max-paths........................................................................................................................................................................310
neighbor activate............................................................................................................................................................310
neighbor add-path...........................................................................................................................................................311
neighbor advertisement-interval................................................................................................................................... 311
neighbor advertisement-start....................................................................................................................................... 312
neighbor allowas-in.........................................................................................................................................................313
neighbor default-originate............................................................................................................................................. 313
neighbor description.......................................................................................................................................................314
neighbor distribute-list...................................................................................................................................................314
neighbor ebgp-multihop................................................................................................................................................ 315
neighbor fall-over............................................................................................................................................................315
neighbor local-as.............................................................................................................................................................316
neighbor maximum-prex..............................................................................................................................................317
Contents
9
neighbor password......................................................................................................................................................... 317
neighbor peer-group (assigning peers)........................................................................................................................318
neighbor peer-group (creating group)......................................................................................................................... 319
neighbor peer-group passive........................................................................................................................................320
neighbor remote-as....................................................................................................................................................... 320
neighbor remove-private-as..........................................................................................................................................321
neighbor route-map.......................................................................................................................................................322
neighbor route-reector-client.....................................................................................................................................323
neighbor shutdown........................................................................................................................................................323
neighbor soft-reconguration inbound........................................................................................................................324
neighbor timers.............................................................................................................................................................. 325
neighbor timers extended.............................................................................................................................................325
neighbor update-source................................................................................................................................................326
neighbor weight..............................................................................................................................................................327
network........................................................................................................................................................................... 327
network backdoor..........................................................................................................................................................328
redistribute......................................................................................................................................................................329
redistribute ospf.............................................................................................................................................................330
router bgp.......................................................................................................................................................................330
shutdown all.................................................................................................................................................................... 331
shutdown address-family-ipv4–multicast....................................................................................................................331
shutdown address-family-ipv4–unicast...................................................................................................................... 332
shutdown address-family-ipv6–unicast...................................................................................................................... 332
show capture bgp-pdu neighbor..................................................................................................................................333
show cong.................................................................................................................................................................... 333
show ip bgp.................................................................................................................................................................... 334
show ip bgp cluster-list................................................................................................................................................. 337
show ip bgp community................................................................................................................................................338
show ip bgp community-list......................................................................................................................................... 340
show ip bgp dampened-paths...................................................................................................................................... 341
show ip bgp detail.......................................................................................................................................................... 342
show ip bgp extcommunity-list.................................................................................................................................... 343
show ip bgp lter-list.....................................................................................................................................................344
show ip bgp ap-statistics............................................................................................................................................345
show ip bgp inconsistent-as.........................................................................................................................................346
show ip bgp neighbors.................................................................................................................................................. 347
show ip bgp next-hop.................................................................................................................................................... 351
show ip bgp paths......................................................................................................................................................... 352
show ip bgp paths as-path........................................................................................................................................... 353
show ip bgp paths community.....................................................................................................................................354
show ip bgp peer-group................................................................................................................................................355
show ip bgp regexp........................................................................................................................................................357
show ip bgp summary................................................................................................................................................... 358
show running-cong bgp..............................................................................................................................................360
timers bgp.......................................................................................................................................................................360
10
Contents
timers bgp extended...................................................................................................................................................... 361
MBGP Commands......................................................................................................................................................... 361
debug ip bgp dampening......................................................................................................................................... 361
distance bgp.............................................................................................................................................................362
show ip bgp dampened-paths................................................................................................................................363
BGP Extended Communities (RFC 4360)..................................................................................................................363
set extcommunity rt...................................................................................................................................................... 363
set extcommunity soo...................................................................................................................................................364
show ip bgp paths extcommunity............................................................................................................................... 365
show ip bgp extcommunity-list....................................................................................................................................366
IPv6 BGP Commands................................................................................................................................................... 366
bgp soft-recong-backup.............................................................................................................................................366
clear ip bgp ipv6 unicast soft....................................................................................................................................... 367
debug ip bgp ipv6 unicast soft-reconguration.........................................................................................................368
ipv6 prex-list.................................................................................................................................................................368
show ipv6 prex-list...................................................................................................................................................... 369
IPv6 MBGP Commands................................................................................................................................................369
show ipv6 mbgproutes..................................................................................................................................................369
10 Content Addressable Memory (CAM)....................................................................................................... 371
CAM Prole Commands................................................................................................................................................ 371
cam-acl (Conguration).................................................................................................................................................371
cam-optimization............................................................................................................................................................374
cam-threshold.................................................................................................................................................................374
show cam-acl................................................................................................................................................................. 375
show cam-acl-egress.................................................................................................................................................... 376
11 Control Plane Policing (CoPP).................................................................................................................. 378
control-plane-cpuqos.................................................................................................................................................... 378
service-policy rate-limit-cpu-queues........................................................................................................................... 378
service-policy rate-limit-protocols................................................................................................................................379
show cpu-queue rate cp............................................................................................................................................... 379
show ip protocol-queue-mapping................................................................................................................................380
show ipv6 protocol-queue-mapping............................................................................................................................ 381
show mac protocol-queue-mapping............................................................................................................................ 381
12 Data Center Bridging (DCB).....................................................................................................................383
advertise dcbx-appln-tlv...............................................................................................................................................384
advertise dcbx-tlv..........................................................................................................................................................384
bandwidth-percentage..................................................................................................................................................385
dcb-enable......................................................................................................................................................................386
dcb-policy buer-threshold (Global Conguration)...................................................................................................386
dcb-policy buer-threshold (Interface Conguration)..............................................................................................387
dcbx port-role.................................................................................................................................................................387
dcbx version................................................................................................................................................................... 388
debug dcbx.....................................................................................................................................................................389
Contents
11
description...................................................................................................................................................................... 389
fcoe priority-bits............................................................................................................................................................ 390
iscsi priority-bits.............................................................................................................................................................390
priority..............................................................................................................................................................................391
pfc mode on................................................................................................................................................................... 392
pfc no-drop queues....................................................................................................................................................... 392
priority-list.......................................................................................................................................................................393
qos-policy-output ets....................................................................................................................................................394
scheduler........................................................................................................................................................................ 394
show dcb........................................................................................................................................................................ 395
show interface dcbx detail............................................................................................................................................395
show interface ets......................................................................................................................................................... 398
show interface pfc.........................................................................................................................................................402
show interface pfc statistics........................................................................................................................................ 404
show qos priority-groups..............................................................................................................................................405
show stack-unit stack-ports ets details......................................................................................................................405
dcb pfc-shared-buer-size.......................................................................................................................................... 406
dcb pfc-total-buer-size...............................................................................................................................................407
dcb-buer-threshold ....................................................................................................................................................408
dcb enable pfc-queues..................................................................................................................................................408
dcb {ets | pfc} enable....................................................................................................................................................409
dcb-policy buer-threshold (Interface Conguration)..............................................................................................409
dcb-policy buer-threshold (Global Conguration)................................................................................................... 410
priority-pgid......................................................................................................................................................................411
qos-policy-buer............................................................................................................................................................ 412
service-class buer shared-threshold-weight............................................................................................................ 413
show qos dcb-map.........................................................................................................................................................414
show stack-unit stack-ports pfc details...................................................................................................................... 415
13 Debugging and Diagnostics....................................................................................................................... 417
Oine Diagnostic Commands.......................................................................................................................................417
diag stack-unit................................................................................................................................................................ 418
oine stack-unit............................................................................................................................................................. 419
online stack-unit............................................................................................................................................................. 419
Hardware Commands....................................................................................................................................................420
clear hardware stack-unit............................................................................................................................................. 420
clear hardware system-ow.......................................................................................................................................... 421
show hardware layer2 acl.............................................................................................................................................. 421
show hardware layer3....................................................................................................................................................422
show hardware stack-unit............................................................................................................................................ 422
show hardware buer interface................................................................................................................................... 427
show hardware counters interface interface..............................................................................................................429
show hardware stack-unit buer-stats-snapshot (Total Buer Information)........................................................430
show hardware buer-stats-snapshot........................................................................................................................432
show hardware system-ow........................................................................................................................................ 435
show hardware drops.................................................................................................................................................... 437
12
Contents
14 Dynamic Host Conguration Protocol (DHCP).........................................................................................440
Commands to Congure the System to be a DHCP Server.....................................................................................441
clear ip dhcp....................................................................................................................................................................441
debug ip dhcp server.....................................................................................................................................................442
debug ipv6 dhcp ........................................................................................................................................................... 442
default-router................................................................................................................................................................. 443
disable..............................................................................................................................................................................443
dns-server.......................................................................................................................................................................443
domain-name..................................................................................................................................................................444
excluded-address...........................................................................................................................................................444
hardware-address..........................................................................................................................................................445
host-address...................................................................................................................................................................445
ip dhcp server.................................................................................................................................................................446
lease.................................................................................................................................................................................446
netbios-name-server..................................................................................................................................................... 447
netbios-node-type......................................................................................................................................................... 447
network...........................................................................................................................................................................448
show ip dhcp binding.....................................................................................................................................................448
show ip dhcp conguration.......................................................................................................................................... 448
show ip dhcp conict.................................................................................................................................................... 449
show ip dhcp server...................................................................................................................................................... 449
Commands to Congure the System to be a DHCP Client..................................................................................... 450
ip address dhcp..............................................................................................................................................................450
Other Commands Supported by the DHCP Client................................................................................................... 450
clear ip dhcp client statistics........................................................................................................................................ 450
debug ip dhcp clients events.........................................................................................................................................451
debug ip dhcp clients packets.......................................................................................................................................451
release dhcp interface...................................................................................................................................................452
renew dhcp interface.................................................................................................................................................... 452
show ip dhcp client statistics....................................................................................................................................... 453
show ip dhcp lease........................................................................................................................................................ 453
Commands to Congure Secure DHCP..................................................................................................................... 454
arp inspection.................................................................................................................................................................454
arp inspection-limit........................................................................................................................................................ 454
arp inspection-trust.......................................................................................................................................................455
clear ip dhcp snooping.................................................................................................................................................. 455
clear ipv6 dhcp snooping binding................................................................................................................................ 455
ip dhcp snooping............................................................................................................................................................456
ipv6 dhcp snooping....................................................................................................................................................... 456
ip dhcp snooping database........................................................................................................................................... 457
ipv6 dhcp snooping database write-delay.................................................................................................................. 457
ip dhcp snooping binding.............................................................................................................................................. 457
IPv6 DHCP Snooping Binding......................................................................................................................................458
ip dhcp snooping database renew...............................................................................................................................459
ipv6 dhcp snooping database renew...........................................................................................................................459
Contents
13
ip dhcp snooping trust.................................................................................................................................................. 460
ipv6 dhcp snooping trust..............................................................................................................................................460
ip dhcp source-address-validation...............................................................................................................................460
ip dhcp snooping vlan.................................................................................................................................................... 461
ipv6 dhcp snooping vlan................................................................................................................................................461
ip dhcp relay................................................................................................................................................................... 462
ip dhcp relay information-option.................................................................................................................................. 462
ip dhcp relay source-interface......................................................................................................................................463
ipv6 dhcp relay source-interface................................................................................................................................. 464
ip dhcp relay secondary-subnet ..................................................................................................................................465
show ip dhcp snooping................................................................................................................................................. 466
show ipv6 DHCP snooping...........................................................................................................................................466
ip dhcp snooping verify mac-address..........................................................................................................................467
ipv6 DHCP snooping verify mac-address...................................................................................................................467
15 Equal Cost Multi-Path (ECMP)................................................................................................................468
ecmp-group....................................................................................................................................................................468
hash-algorithm............................................................................................................................................................... 468
hash-algorithm ecmp.....................................................................................................................................................472
hash-algorithm seed...................................................................................................................................................... 472
ip ecmp-group................................................................................................................................................................ 473
link-bundle-distribution trigger-threshold....................................................................................................................474
link-bundle-monitor enable............................................................................................................................................474
show cong.....................................................................................................................................................................474
show link-bundle distribution........................................................................................................................................475
16 FC FLEXIO FPORT...................................................................................................................................476
feature fc.........................................................................................................................................................................477
fc zone.............................................................................................................................................................................477
fc alias..............................................................................................................................................................................478
fc zoneset....................................................................................................................................................................... 479
fcoe-map.........................................................................................................................................................................479
fabric............................................................................................................................................................................... 480
active-zoneset ............................................................................................................................................................... 481
show fc ns....................................................................................................................................................................... 481
show fc switch...............................................................................................................................................................483
show fc zoneset.............................................................................................................................................................484
show fc zone..................................................................................................................................................................485
show fc alias...................................................................................................................................................................485
show fcoe-map.............................................................................................................................................................. 486
17 FIPS Cryptography...................................................................................................................................488
ps mode enable............................................................................................................................................................488
show ps status.............................................................................................................................................................488
show ip ssh.....................................................................................................................................................................489
ssh................................................................................................................................................................................... 490
14
Contents
18 FIP Snooping............................................................................................................................................492
clear p-snooping database interface vlan.................................................................................................................492
clear p-snooping statistics..........................................................................................................................................493
feature p-snooping...................................................................................................................................................... 493
p-snooping enable....................................................................................................................................................... 494
p-snooping fc-map......................................................................................................................................................494
p-snooping port-mode fcf..........................................................................................................................................495
show p-snooping cong............................................................................................................................................. 495
show p-snooping enode............................................................................................................................................. 496
show p-snooping fcf................................................................................................................................................... 496
show p-snooping sessions..........................................................................................................................................497
show p-snooping statistics.........................................................................................................................................498
show p-snooping system............................................................................................................................................ 501
show p-snooping vlan..................................................................................................................................................501
19 Force10 Resilient Ring Protocol (FRRP)...................................................................................................503
clear frrp......................................................................................................................................................................... 503
debug frrp.......................................................................................................................................................................504
description......................................................................................................................................................................505
disable............................................................................................................................................................................. 505
interface..........................................................................................................................................................................505
member-vlan.................................................................................................................................................................. 506
mode................................................................................................................................................................................507
protocol frrp....................................................................................................................................................................507
show frrp........................................................................................................................................................................ 508
timer................................................................................................................................................................................509
20 GARP VLAN Registration (GVRP)............................................................................................................510
clear gvrp statistics.........................................................................................................................................................511
debug gvrp.......................................................................................................................................................................511
disable.............................................................................................................................................................................. 512
garp timers...................................................................................................................................................................... 512
gvrp enable......................................................................................................................................................................513
gvrp registration..............................................................................................................................................................514
protocol gvrp...................................................................................................................................................................514
show cong.....................................................................................................................................................................515
show garp timers............................................................................................................................................................515
show gvrp........................................................................................................................................................................516
clear gvrp statistics........................................................................................................................................................ 517
show vlan.........................................................................................................................................................................518
21 Internet Group Management Protocol (IGMP).......................................................................................... 519
IGMP Snooping Commands..........................................................................................................................................519
ip igmp access-group.....................................................................................................................................................519
ip igmp group-join-limit................................................................................................................................................. 520
Contents
15
ip igmp querier-timeout.................................................................................................................................................520
ip igmp query-interval.................................................................................................................................................... 521
ip igmp query-max-resp-time........................................................................................................................................521
ip igmp version............................................................................................................................................................... 522
ip igmp snooping enable................................................................................................................................................522
ip igmp snooping fast-leave..........................................................................................................................................523
ip igmp snooping ood.................................................................................................................................................. 523
ip igmp snooping last-member-query-interval............................................................................................................524
ip igmp snooping mrouter............................................................................................................................................. 524
ip igmp snooping querier...............................................................................................................................................525
show ip igmp snooping mrouter...................................................................................................................................525
22 Interfaces.................................................................................................................................................527
Basic Interface Commands...........................................................................................................................................528
clear counters.................................................................................................................................................................528
clear dampening.............................................................................................................................................................529
cx4-cable-length............................................................................................................................................................530
dampening.......................................................................................................................................................................531
default interface.............................................................................................................................................................532
description...................................................................................................................................................................... 533
duplex (1000/10000 Interfaces)..................................................................................................................................534
application.......................................................................................................................................................................534
errdisable recovery cause............................................................................................................................................. 535
errdisable recovery interval...........................................................................................................................................536
owcontrol......................................................................................................................................................................537
interface..........................................................................................................................................................................539
interface loopback......................................................................................................................................................... 540
interface ManagementEthernet................................................................................................................................... 541
interface null....................................................................................................................................................................541
interface range...............................................................................................................................................................542
interface range macro (dene).................................................................................................................................... 544
interface range macro name........................................................................................................................................ 545
interface vlan..................................................................................................................................................................545
intf-type cr4 autoneg.................................................................................................................................................... 546
keepalive......................................................................................................................................................................... 547
load-balance................................................................................................................................................................... 547
load-balance hg..............................................................................................................................................................548
monitor interface........................................................................................................................................................... 549
mtu................................................................................................................................................................................... 551
negotiation auto.............................................................................................................................................................552
portmode hybrid............................................................................................................................................................ 554
rate-interval....................................................................................................................................................................556
rate-interval (Conguration Mode)............................................................................................................................. 556
remote-fault-signaling rx...............................................................................................................................................557
show cong....................................................................................................................................................................558
show cong (from INTERFACE RANGE mode)........................................................................................................558
16
Contents
show interfaces..............................................................................................................................................................559
show interfaces congured..........................................................................................................................................563
show interfaces dampening......................................................................................................................................... 563
show interfaces description......................................................................................................................................... 564
show interfaces stack-unit........................................................................................................................................... 566
show interfaces status.................................................................................................................................................. 567
show interfaces switchport..........................................................................................................................................568
show interfaces transceiver......................................................................................................................................... 569
show range..................................................................................................................................................................... 574
shutdown........................................................................................................................................................................ 574
speed (for 1000/10000/auto interfaces)....................................................................................................................575
stack-unit portmode......................................................................................................................................................576
wavelength......................................................................................................................................................................577
Port Channel Commands..............................................................................................................................................577
channel-member............................................................................................................................................................578
group............................................................................................................................................................................... 579
interface port-channel...................................................................................................................................................579
minimum-links................................................................................................................................................................ 580
port-channel failover-group...........................................................................................................................................581
show cong.....................................................................................................................................................................581
show interfaces port-channel...................................................................................................................................... 582
Time Domain Reectometer (TDR).............................................................................................................................584
tdr-cable-test................................................................................................................................................................. 585
show tdr..........................................................................................................................................................................585
UDP Broadcast.............................................................................................................................................................. 586
debug ip udp-helper...................................................................................................................................................... 586
ip udp-broadcast-address............................................................................................................................................. 587
ip udp-helper udp-port..................................................................................................................................................588
show ip udp-helper........................................................................................................................................................588
23 IPv4 Routing............................................................................................................................................590
arp.................................................................................................................................................................................... 591
arp learn-enable............................................................................................................................................................. 592
arp retries........................................................................................................................................................................592
arp timeout..................................................................................................................................................................... 593
clear arp-cache.............................................................................................................................................................. 593
clear host........................................................................................................................................................................ 594
clear ip b stack-unit.....................................................................................................................................................594
clear ip route...................................................................................................................................................................595
clear tcp statistics......................................................................................................................................................... 595
debug arp........................................................................................................................................................................595
debug ip dhcp................................................................................................................................................................ 596
debug ip icmp................................................................................................................................................................. 597
debug ip packet............................................................................................................................................................. 598
icmp6-redirect enable................................................................................................................................................... 600
ip address........................................................................................................................................................................600
Contents
17
ip directed-broadcast.....................................................................................................................................................601
ip domain-list...................................................................................................................................................................601
ip domain-lookup............................................................................................................................................................602
ip domain-name............................................................................................................................................................. 602
ip helper-address........................................................................................................................................................... 603
ip helper-address hop-count disable........................................................................................................................... 604
ip host............................................................................................................................................................................. 604
ip icmp source-interface............................................................................................................................................... 605
ipv6 icmp source-interface...........................................................................................................................................606
ip max-frag-count.......................................................................................................................................................... 607
ip name-server............................................................................................................................................................... 607
ip proxy-arp.................................................................................................................................................................... 608
ip route............................................................................................................................................................................608
ip source-route...............................................................................................................................................................609
ip tcp initial-time............................................................................................................................................................. 610
show ip tcp initial-time...................................................................................................................................................610
ip unreachables................................................................................................................................................................611
management route..........................................................................................................................................................611
show arp..........................................................................................................................................................................612
show arp retries..............................................................................................................................................................614
show hosts...................................................................................................................................................................... 614
show ip cam stack-unit..................................................................................................................................................615
show ip b stack-unit.....................................................................................................................................................617
show ip interface............................................................................................................................................................ 618
show ip management-route......................................................................................................................................... 620
show ip protocols...........................................................................................................................................................620
show ip route...................................................................................................................................................................621
show ip route list............................................................................................................................................................623
show ip route summary.................................................................................................................................................624
show ip trac.................................................................................................................................................................625
show tcp statistics.........................................................................................................................................................626
24 Internet Protocol Security (IPSec).......................................................................................................... 629
crypto ipsec transform-set...........................................................................................................................................629
crypto ipsec policy..........................................................................................................................................................631
management crypto-policy............................................................................................................................................631
match.............................................................................................................................................................................. 632
session-key.....................................................................................................................................................................632
show crypto ipsec transform-set................................................................................................................................ 633
show crypto ipsec policy...............................................................................................................................................634
transform-set................................................................................................................................................................. 635
25 IPv6 Access Control Lists (IPv6 ACLs).................................................................................................... 636
IPv6 ACL Commands....................................................................................................................................................636
cam-acl........................................................................................................................................................................... 636
cam-acl-egress...............................................................................................................................................................637
18
Contents
ipv6 access-list.............................................................................................................................................................. 638
ipv6 control-plane egress-lter....................................................................................................................................639
permit..............................................................................................................................................................................639
permit icmp.................................................................................................................................................................... 640
show cam-acl.................................................................................................................................................................642
show cam-acl-egress.................................................................................................................................................... 643
26 IPv6 Basics.............................................................................................................................................. 644
clear ipv6 b...................................................................................................................................................................644
clear ipv6 route.............................................................................................................................................................. 645
clear ipv6 mld_host.......................................................................................................................................................645
ipv6 address autocong................................................................................................................................................645
ipv6 address................................................................................................................................................................... 646
ipv6 address eui64......................................................................................................................................................... 647
ipv6 control-plane icmp error-rate-limit......................................................................................................................648
ipv6 owlabel-zero.........................................................................................................................................................648
ipv6 host......................................................................................................................................................................... 648
ipv6 name-server...........................................................................................................................................................649
ipv6 nd dad attempts.................................................................................................................................................... 649
ipv6 nd disable-reachable-timer.................................................................................................................................. 650
ipv6 nd dns-server ....................................................................................................................................................... 650
ipv6 nd prex.................................................................................................................................................................. 651
ipv6 route........................................................................................................................................................................652
ipv6 unicast-routing.......................................................................................................................................................654
show ipv6 cam stack-unit............................................................................................................................................ 654
show ipv6 control-plane icmp......................................................................................................................................655
show ipv6 b stack-unit............................................................................................................................................... 655
show ipv6 owlabel-zero..............................................................................................................................................656
show ipv6 interface.......................................................................................................................................................656
show ipv6 mld_host......................................................................................................................................................659
show ipv6 route............................................................................................................................................................. 659
trust ipv6-diserv.......................................................................................................................................................... 661
27 IPv6 Border Gateway Protocol (IPv6 BGP)..............................................................................................663
IPv6 BGP Commands................................................................................................................................................... 666
address family................................................................................................................................................................ 666
aggregate-address.........................................................................................................................................................666
bgp always-compare-med............................................................................................................................................668
bgp bestpath as-path ignore........................................................................................................................................668
bgp bestpath med confed............................................................................................................................................ 668
bgp bestpath med missing-as-best.............................................................................................................................669
bgp client-to-client reection.......................................................................................................................................669
bgp cluster-id..................................................................................................................................................................670
bgp confederation identier.......................................................................................................................................... 671
bgp confederation peers................................................................................................................................................671
bgp dampening...............................................................................................................................................................672
Contents
19
bgp default local-preference.........................................................................................................................................673
bgp enforce-rst-as.......................................................................................................................................................673
bgp fast-external-fallover..............................................................................................................................................674
bgp four-octet-as-support............................................................................................................................................674
bgp graceful-restart...................................................................................................................................................... 675
bgp log-neighbor-changes............................................................................................................................................675
bgp non-deterministic-med.......................................................................................................................................... 676
bgp recursive-bgp-next-hop........................................................................................................................................ 676
bgp regex-eval-optz-disable......................................................................................................................................... 677
bgp router-id................................................................................................................................................................... 677
bgp soft-recong-backup.............................................................................................................................................678
capture bgp-pdu neighbor (ipv6).................................................................................................................................678
capture bgp-pdu max-buer-size................................................................................................................................679
clear ip bgp * (asterisk)................................................................................................................................................680
clear ip bgp as-number................................................................................................................................................. 680
clear ip bgp ipv6-address.............................................................................................................................................. 681
clear ip bgp peer-group.................................................................................................................................................682
clear ip bgp ipv6 dampening.........................................................................................................................................682
clear ip bgp ipv6 ap-statistics.................................................................................................................................... 683
clear ip bgp ipv6 unicast soft....................................................................................................................................... 683
debug ip bgp...................................................................................................................................................................684
debug ip bgp events......................................................................................................................................................685
debug ip bgp ipv6 dampening......................................................................................................................................686
debug ip bgp ipv6 unicast soft-reconguration.........................................................................................................686
debug ip bgp keepalives................................................................................................................................................687
debug ip bgp notications.............................................................................................................................................687
debug ip bgp updates....................................................................................................................................................688
default-metric.................................................................................................................................................................689
description......................................................................................................................................................................689
distance bgp...................................................................................................................................................................690
maximum-paths..............................................................................................................................................................691
neighbor activate............................................................................................................................................................691
neighbor advertisement-interval..................................................................................................................................692
neighbor allowas-in........................................................................................................................................................692
neighbor default-originate............................................................................................................................................ 693
neighbor description......................................................................................................................................................694
neighbor distribute-list.................................................................................................................................................. 694
neighbor ebgp-multihop............................................................................................................................................... 695
neighbor fall-over...........................................................................................................................................................695
neighbor lter-list...........................................................................................................................................................696
neighbor maximum-prex............................................................................................................................................. 697
neighbor X:X:X::X password......................................................................................................................................... 697
neighbor next-hop-self................................................................................................................................................. 698
neighbor peer-group (assigning peers).......................................................................................................................698
neighbor peer-group (creating group).........................................................................................................................700
20
Contents
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