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FN IO Module

Dell FN IO Module Owner's manual

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Dell PowerEdge FN I/O Module
Command Line Reference Guide
9.11(0.0)
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.
Copyright © 2017 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.
2017 - 01
Rev. A00
Contents
1 About this Guide...........................................................................................................................................45
Objectives.........................................................................................................................................................................45
Audience........................................................................................................................................................................... 45
Conventions......................................................................................................................................................................45
Information Icons............................................................................................................................................................. 46
2 Before You Start.......................................................................................................................................... 47
Operational Modes...........................................................................................................................................................47
Default Settings................................................................................................................................................................48
Other Auto-Congured Settings....................................................................................................................................48
DCB Support.................................................................................................................................................................... 48
FCoE Connectivity...........................................................................................................................................................49
iSCSI Operation................................................................................................................................................................49
Link Aggregation.............................................................................................................................................................. 49
Uplink Failure Detection...................................................................................................................................................49
VLANs............................................................................................................................................................................... 49
Where to Go From Here.................................................................................................................................................. 51
3 CLI Basics....................................................................................................................................................52
Accessing the Command Line........................................................................................................................................52
Multiple Conguration Users.......................................................................................................................................... 52
Navigating the CLI........................................................................................................................................................... 53
Obtaining Help..................................................................................................................................................................53
Using the Keyword no Command.................................................................................................................................. 55
Filtering show Commands.............................................................................................................................................. 55
Command Modes............................................................................................................................................................ 56
Track Login Activity......................................................................................................................................................... 58
Restrictions for Tracking Login Activity.................................................................................................................. 58
Conguring Login Activity Tracking.........................................................................................................................58
Display Login Statistics..............................................................................................................................................58
Limit Concurrent Login Sessions....................................................................................................................................59
Restrictions for Limiting the Number of Concurrent Sessions............................................................................ 59
Conguring Concurrent Session Limit.................................................................................................................... 60
Enabling the System to Clear Existing Sessions.................................................................................................... 60
4 File Management......................................................................................................................................... 62
boot system gateway...................................................................................................................................................... 62
boot system stack-unit....................................................................................................................................................62
cd....................................................................................................................................................................................... 63
copy................................................................................................................................................................................... 63
copy running-cong startup-cong.............................................................................................................................. 65
delete.................................................................................................................................................................................65
Contents
3
dir.......................................................................................................................................................................................66
format ash...................................................................................................................................................................... 66
HTTP Copy via CLI.......................................................................................................................................................... 67
logging coredump stack-unit..........................................................................................................................................68
logging coredump server................................................................................................................................................ 68
pwd....................................................................................................................................................................................69
rename.............................................................................................................................................................................. 69
restore factory-defaults...................................................................................................................................................70
show boot system.............................................................................................................................................................71
show le............................................................................................................................................................................ 72
show le-systems............................................................................................................................................................ 73
show os-version............................................................................................................................................................... 73
show running-cong........................................................................................................................................................74
show startup-cong........................................................................................................................................................ 76
show version.....................................................................................................................................................................76
upgrade boot.....................................................................................................................................................................77
upgrade system................................................................................................................................................................ 78
verify..................................................................................................................................................................................79
5 Control and Monitoring................................................................................................................................ 81
asf-mode............................................................................................................................................................................81
asset-tag............................................................................................................................................................................81
banner exec...................................................................................................................................................................... 82
banner login...................................................................................................................................................................... 83
banner motd..................................................................................................................................................................... 84
clear alarms.......................................................................................................................................................................84
clear command history....................................................................................................................................................85
clear line............................................................................................................................................................................ 85
congure........................................................................................................................................................................... 86
debug cpu-trac-stats................................................................................................................................................... 86
debug ifm trace-ags.......................................................................................................................................................87
debug ftpserver................................................................................................................................................................87
disable................................................................................................................................................................................87
do....................................................................................................................................................................................... 88
enable................................................................................................................................................................................ 89
exec-banner......................................................................................................................................................................89
enable optic-info-update interval...................................................................................................................................90
enable secure................................................................................................................................................................... 90
end.....................................................................................................................................................................................90
exec-timeout..................................................................................................................................................................... 91
exit......................................................................................................................................................................................91
feature unique-name....................................................................................................................................................... 92
ftp-server enable............................................................................................................................................................. 93
ftp-server topdir...............................................................................................................................................................93
ftp-server username........................................................................................................................................................94
hostname.......................................................................................................................................................................... 94
4
Contents
http-server....................................................................................................................................................................... 95
ip ftp password................................................................................................................................................................ 95
ip ftp source-interface.....................................................................................................................................................96
ip telnet server enable..................................................................................................................................................... 97
ip telnet source-interface................................................................................................................................................ 97
ip ftp username................................................................................................................................................................ 98
line......................................................................................................................................................................................98
login concurrent-session.................................................................................................................................................99
login statistics................................................................................................................................................................. 100
motd-banner................................................................................................................................................................... 102
show login statistics....................................................................................................................................................... 102
show software ifm..........................................................................................................................................................104
ping...................................................................................................................................................................................106
reload............................................................................................................................................................................... 106
service timestamps.........................................................................................................................................................107
show alarms.................................................................................................................................................................... 108
show command-history................................................................................................................................................. 108
show conguration lock.................................................................................................................................................109
show cpu-trac-stats....................................................................................................................................................110
show debugging...............................................................................................................................................................111
show diag..........................................................................................................................................................................111
show environment...........................................................................................................................................................112
show inventory................................................................................................................................................................ 113
show memory.................................................................................................................................................................. 114
show processes cpu........................................................................................................................................................114
show processes ipc ow-control...................................................................................................................................116
show processes memory................................................................................................................................................117
show revision................................................................................................................................................................... 119
show server-interfaces...................................................................................................................................................119
show system.................................................................................................................................................................... 121
show tech-support.........................................................................................................................................................122
show uplink brief.............................................................................................................................................................125
show util-threshold cpu................................................................................................................................................. 126
show util-threshold memory......................................................................................................................................... 126
ssh-peer-stack-unit........................................................................................................................................................ 127
telnet................................................................................................................................................................................ 127
telnet-peer-stack-unit....................................................................................................................................................128
terminal length................................................................................................................................................................ 128
terminal monitor..............................................................................................................................................................129
terminal xml.....................................................................................................................................................................129
trace route.......................................................................................................................................................................130
undebug all....................................................................................................................................................................... 131
virtual-ip............................................................................................................................................................................131
write..................................................................................................................................................................................131
6 802.1X........................................................................................................................................................ 133
Contents
5
debug dot1x.....................................................................................................................................................................134
dot1x authentication (Conguration)........................................................................................................................... 134
dot1x authentication (Interface)...................................................................................................................................135
dot1x auth-fail-vlan.........................................................................................................................................................135
dot1x auth-server........................................................................................................................................................... 136
dot1x auth-type mab-only............................................................................................................................................. 136
dot1x guest-vlan..............................................................................................................................................................137
dot1x host-mode............................................................................................................................................................. 137
dot1x mac-auth-bypass................................................................................................................................................. 138
dot1x max-eap-req..........................................................................................................................................................138
dot1x max-supplicants....................................................................................................................................................139
dot1x port-control...........................................................................................................................................................139
dot1x quiet-period...........................................................................................................................................................140
dot1x reauthentication................................................................................................................................................... 140
dot1x reauth-max............................................................................................................................................................ 141
dot1x server-timeout.......................................................................................................................................................141
dot1x supplicant-timeout............................................................................................................................................... 142
dot1x tx-period................................................................................................................................................................142
show dot1x cos-mapping interface.............................................................................................................................. 143
show dot1x interface......................................................................................................................................................144
7 Access Control Lists (ACL).........................................................................................................................146
Commands Common to all ACL Types.........................................................................................................................148
description.......................................................................................................................................................................148
remark.............................................................................................................................................................................. 149
resequence access-list.................................................................................................................................................. 150
resequence prex-list ipv4............................................................................................................................................ 150
show cong......................................................................................................................................................................151
Common IP ACL Commands.........................................................................................................................................151
access-class....................................................................................................................................................................152
clear counters ip access-group.....................................................................................................................................152
ip access-group.............................................................................................................................................................. 153
show ip access-lists....................................................................................................................................................... 153
show ip accounting access-list.....................................................................................................................................154
Standard IP ACL Commands........................................................................................................................................ 155
ip access-list standard................................................................................................................................................... 155
permit (for Standard IP ACLs)......................................................................................................................................156
seq.................................................................................................................................................................................... 157
Extended IP ACL Commands....................................................................................................................................... 159
deny (for Extended IP ACLs)........................................................................................................................................159
deny icmp.........................................................................................................................................................................161
deny tcp...........................................................................................................................................................................162
deny udp..........................................................................................................................................................................165
ip access-list extended...................................................................................................................................................167
permit (for Extended IP ACLs)..................................................................................................................................... 168
permit icmp..................................................................................................................................................................... 169
6
Contents
permit tcp.........................................................................................................................................................................171
permit udp........................................................................................................................................................................174
seq.................................................................................................................................................................................... 176
Common MAC Access List Commands.......................................................................................................................178
clear counters mac access-group.................................................................................................................................178
mac access-group.......................................................................................................................................................... 179
show mac access-lists...................................................................................................................................................180
show mac accounting access-list................................................................................................................................ 180
Standard MAC ACL Commands....................................................................................................................................181
deny.................................................................................................................................................................................. 181
deny..................................................................................................................................................................................182
mac access-list extended.............................................................................................................................................. 184
permit...............................................................................................................................................................................185
seq....................................................................................................................................................................................186
Extended MAC ACL Commands.................................................................................................................................. 188
mac access-list standard...............................................................................................................................................188
permit...............................................................................................................................................................................188
seq....................................................................................................................................................................................190
IP Prex List Commands................................................................................................................................................191
clear ip prex-list............................................................................................................................................................. 191
deny.................................................................................................................................................................................. 191
ip prex-list......................................................................................................................................................................192
permit...............................................................................................................................................................................192
seq....................................................................................................................................................................................193
show cong.....................................................................................................................................................................194
show ip prex-list detail................................................................................................................................................. 194
show ip prex-list summary.......................................................................................................................................... 195
Route Map Commands..................................................................................................................................................195
continue...........................................................................................................................................................................195
description.......................................................................................................................................................................196
match interface...............................................................................................................................................................197
match ip address............................................................................................................................................................ 198
match ip next-hop.......................................................................................................................................................... 198
match ip route-source....................................................................................................................................................199
match metric...................................................................................................................................................................199
match route-type...........................................................................................................................................................200
match tag........................................................................................................................................................................ 201
route-map........................................................................................................................................................................201
set automatic-tag.......................................................................................................................................................... 202
set metric........................................................................................................................................................................202
set metric-type.............................................................................................................................................................. 203
set tag.............................................................................................................................................................................204
show cong....................................................................................................................................................................204
show route-map.............................................................................................................................................................204
deny (for Standard IP ACLs)........................................................................................................................................205
Contents
7
deny................................................................................................................................................................................. 207
seq................................................................................................................................................................................... 208
deny tcp...........................................................................................................................................................................210
deny udp.......................................................................................................................................................................... 213
deny arp (for Extended MAC ACLs)............................................................................................................................215
deny icmp........................................................................................................................................................................ 217
deny ether-type (for Extended MAC ACLs)............................................................................................................... 218
deny.................................................................................................................................................................................220
deny.................................................................................................................................................................................222
permit (for Standard IP ACLs)..................................................................................................................................... 223
permit..............................................................................................................................................................................225
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............................................................................................................................................................................ 240
seq ether-type................................................................................................................................................................242
seq................................................................................................................................................................................... 244
seq................................................................................................................................................................................... 246
permit udp.......................................................................................................................................................................248
permit tcp........................................................................................................................................................................251
permit icmp.....................................................................................................................................................................253
permit..............................................................................................................................................................................255
deny udp (for IPv6 ACLs).............................................................................................................................................256
deny tcp (for IPv6 ACLs)..............................................................................................................................................258
deny icmp (for Extended IPv6 ACLs)......................................................................................................................... 260
deny (for IPv6 ACLs)..................................................................................................................................................... 261
8 Access Control List (ACL) VLAN Groups and Content Addressable Memory (CAM).................................. 263
member vlan...................................................................................................................................................................263
ip access-group..............................................................................................................................................................264
show acl-vlan-group .....................................................................................................................................................264
show cam-acl-vlan........................................................................................................................................................ 265
cam-acl-vlan...................................................................................................................................................................266
show cam-usage............................................................................................................................................................267
show running cong acl-vlan-group............................................................................................................................268
acl-vlan-group................................................................................................................................................................ 269
show acl-vlan-group detail............................................................................................................................................270
description (ACL VLAN Group).................................................................................................................................... 271
9 Bidirectional Forwarding Detection (BFD)..................................................................................................272
bfd all-neighbors.............................................................................................................................................................272
bfd disable.......................................................................................................................................................................273
8
Contents
bfd enable (Conguration)............................................................................................................................................ 274
bfd enable (Interface)....................................................................................................................................................274
bfd interval ..................................................................................................................................................................... 274
bfd neighbor................................................................................................................................................................... 275
bfd protocol-liveness..................................................................................................................................................... 276
ip route bfd......................................................................................................................................................................276
ipv6 ospf bfd all-neighbors............................................................................................................................................277
isis bfd all-neighbors...................................................................................................................................................... 278
neighbor bfd................................................................................................................................................................... 279
neighbor bfd disable.......................................................................................................................................................279
show bfd neighbors.......................................................................................................................................................280
vrrp bfd neighbor........................................................................................................................................................... 282
10 Border Gateway Protocol IPv4 (BGPv4)...................................................................................................283
BGPv4 Commands........................................................................................................................................................286
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..............................................................................................................................291
bgp bestpath router-id ignore.......................................................................................................................................291
bgp client-to-client reection........................................................................................................................................291
bgp cluster-id................................................................................................................................................................. 292
bgp confederation identier......................................................................................................................................... 293
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 recursive-bgp-next-hop........................................................................................................................................ 298
bgp regex-eval-optz-disable.........................................................................................................................................299
bgp router-id.................................................................................................................................................................. 300
bgp soft-recong-backup.............................................................................................................................................300
capture bgp-pdu neighbor.............................................................................................................................................301
capture bgp-pdu max-buer-size................................................................................................................................ 301
clear ip bgp..................................................................................................................................................................... 302
clear ip bgp dampening.................................................................................................................................................302
clear ip bgp ap-statistics.............................................................................................................................................303
clear ip bgp peer-group.................................................................................................................................................304
Contents
9
debug ip bgp...................................................................................................................................................................304
debug ip bgp dampening.............................................................................................................................................. 305
debug ip bgp events......................................................................................................................................................305
debug ip bgp keepalives................................................................................................................................................306
debug ip bgp notications............................................................................................................................................ 306
debug ip bgp soft-reconguration............................................................................................................................... 307
debug ip bgp updates....................................................................................................................................................308
default-metric.................................................................................................................................................................308
description......................................................................................................................................................................309
max-paths.......................................................................................................................................................................309
neighbor activate............................................................................................................................................................310
neighbor add-path..........................................................................................................................................................310
neighbor advertisement-interval................................................................................................................................... 311
neighbor advertisement-start........................................................................................................................................311
neighbor allowas-in.........................................................................................................................................................312
neighbor default-originate............................................................................................................................................. 312
neighbor description.......................................................................................................................................................313
neighbor distribute-list...................................................................................................................................................314
neighbor ebgp-multihop.................................................................................................................................................314
neighbor fall-over............................................................................................................................................................315
neighbor graceful-restart...............................................................................................................................................315
neighbor local-as.............................................................................................................................................................316
neighbor maximum-prex..............................................................................................................................................317
neighbor password......................................................................................................................................................... 317
neighbor peer-group (assigning peers)........................................................................................................................318
neighbor peer-group (creating group)......................................................................................................................... 319
neighbor peer-group passive........................................................................................................................................320
neighbor remote-as........................................................................................................................................................321
neighbor remove-private-as..........................................................................................................................................321
neighbor route-map.......................................................................................................................................................322
neighbor route-reector-client.....................................................................................................................................323
neighbor shutdown........................................................................................................................................................324
neighbor soft-reconguration inbound........................................................................................................................324
neighbor timers.............................................................................................................................................................. 325
neighbor update-source................................................................................................................................................326
neighbor weight............................................................................................................................................................. 326
network........................................................................................................................................................................... 327
network backdoor..........................................................................................................................................................328
redistribute......................................................................................................................................................................328
redistribute ospf.............................................................................................................................................................329
router bgp.......................................................................................................................................................................330
shutdown all................................................................................................................................................................... 330
shutdown address-family-ipv4–multicast....................................................................................................................331
shutdown address-family-ipv4–unicast.......................................................................................................................331
shutdown address-family-ipv6–unicast...................................................................................................................... 332
10
Contents
show capture bgp-pdu neighbor..................................................................................................................................332
show cong.................................................................................................................................................................... 333
show ip bgp.................................................................................................................................................................... 334
show ip bgp cluster-list.................................................................................................................................................335
show ip bgp community................................................................................................................................................336
show ip bgp community-list......................................................................................................................................... 338
show ip bgp dampened-paths......................................................................................................................................339
show ip bgp detail..........................................................................................................................................................340
show ip bgp extcommunity-list.....................................................................................................................................341
show ip bgp lter-list.....................................................................................................................................................342
show ip bgp ap-statistics............................................................................................................................................343
show ip bgp inconsistent-as.........................................................................................................................................344
show ip bgp neighbors..................................................................................................................................................345
show ip bgp next-hop................................................................................................................................................... 349
show ip bgp paths......................................................................................................................................................... 350
show ip bgp paths as-path............................................................................................................................................351
show ip bgp paths community.....................................................................................................................................352
show ip bgp peer-group................................................................................................................................................353
show ip bgp regexp....................................................................................................................................................... 354
show ip bgp summary................................................................................................................................................... 356
show running-cong bgp..............................................................................................................................................357
timers bgp.......................................................................................................................................................................358
MBGP Commands.........................................................................................................................................................358
debug ip bgp dampening.............................................................................................................................................. 358
distance bgp...................................................................................................................................................................359
show ip bgp dampened-paths..................................................................................................................................... 359
BGP Extended Communities (RFC 4360)................................................................................................................. 360
set extcommunity rt......................................................................................................................................................360
set extcommunity soo....................................................................................................................................................361
show ip bgp paths extcommunity................................................................................................................................362
show ip bgp extcommunity-list....................................................................................................................................363
IPv6 BGP Commands................................................................................................................................................... 363
bgp soft-recong-backup.............................................................................................................................................363
clear ip bgp ipv6 unicast soft....................................................................................................................................... 364
debug ip bgp ipv6 unicast soft-reconguration.........................................................................................................365
ipv6 prex-list.................................................................................................................................................................365
show ipv6 prex-list...................................................................................................................................................... 366
IPv6 MBGP Commands................................................................................................................................................366
show ipv6 mbgproutes..................................................................................................................................................366
11 Conguration Cloning............................................................................................................................... 368
clone-cong apply......................................................................................................................................................... 368
clone-cong check........................................................................................................................................................368
clone-cong create........................................................................................................................................................369
12 Content Addressable Memory (CAM).......................................................................................................370
Contents
11
CAM Prole Commands................................................................................................................................................370
cam-acl (Conguration)................................................................................................................................................ 370
cam-optimization........................................................................................................................................................... 373
show cam-acl................................................................................................................................................................. 373
show cam-acl-egress.....................................................................................................................................................374
13 Control Plane Policing (CoPP)..................................................................................................................376
control-plane-cpuqos.................................................................................................................................................... 376
service-policy rate-limit-cpu-queues........................................................................................................................... 376
service-policy rate-limit-protocols................................................................................................................................377
show cpu-queue rate cp............................................................................................................................................... 377
show ip protocol-queue-mapping................................................................................................................................ 378
show ipv6 protocol-queue-mapping............................................................................................................................379
show mac protocol-queue-mapping............................................................................................................................379
14 u-Boot.......................................................................................................................................................381
boot change.................................................................................................................................................................... 381
boot show net cong retries........................................................................................................................................ 382
boot write net cong retries.........................................................................................................................................382
boot zero.........................................................................................................................................................................383
default gateway..............................................................................................................................................................383
enable..............................................................................................................................................................................383
help.................................................................................................................................................................................. 384
ignore enable password.................................................................................................................................................384
ignore startup-cong.................................................................................................................................................... 385
interface management ethernet ip address............................................................................................................... 385
no default gateway........................................................................................................................................................ 385
no interface management ethernet ip address..........................................................................................................386
reload...............................................................................................................................................................................386
show boot blc.................................................................................................................................................................386
show boot selection.......................................................................................................................................................387
show bootash...............................................................................................................................................................387
show bootvar................................................................................................................................................................. 388
show default gateway................................................................................................................................................... 389
show interface management ethernet........................................................................................................................389
show interface management port cong................................................................................................................... 389
syntax help......................................................................................................................................................................390
15 Data Center Bridging (DCB)..................................................................................................................... 391
advertise dcbx-appln-tlv...............................................................................................................................................392
advertise dcbx-tlv..........................................................................................................................................................393
bandwidth-percentage..................................................................................................................................................394
dcb-enable......................................................................................................................................................................394
dcb-policy buer-threshold (Global Conguration).................................................................................................. 395
dcb-policy buer-threshold (Interface Conguration)..............................................................................................396
clear dcbx counters....................................................................................................................................................... 396
12
Contents
clear ets counters...........................................................................................................................................................397
clear pfc counters.......................................................................................................................................................... 397
dcb enable pfc-queues..................................................................................................................................................398
dcb enable auto-detect on-next-reload......................................................................................................................398
dcb-map stack-unit all stack-ports all.........................................................................................................................400
dcbx-port role................................................................................................................................................................. 401
dcbx version.................................................................................................................................................................... 401
debug dcbx.....................................................................................................................................................................402
description...................................................................................................................................................................... 403
fc-map.............................................................................................................................................................................403
fcoe-map........................................................................................................................................................................ 404
fcoe priority-bits............................................................................................................................................................ 405
iscsi priority-bits.............................................................................................................................................................406
keepalive......................................................................................................................................................................... 406
interface vlan (NPIV proxy gateway).......................................................................................................................... 407
pfc mode on....................................................................................................................................................................407
pfc no-drop queues....................................................................................................................................................... 408
priority.............................................................................................................................................................................409
priority-group bandwidth pfc........................................................................................................................................ 410
priority-pgid......................................................................................................................................................................411
qos-policy-output ets.....................................................................................................................................................412
qos-policy-buer............................................................................................................................................................ 413
priority-list........................................................................................................................................................................414
scheduler......................................................................................................................................................................... 415
show dcb......................................................................................................................................................................... 416
show interface dcbx detail.............................................................................................................................................416
show interface ets..........................................................................................................................................................419
show interface pfc.........................................................................................................................................................422
show interface pfc statistics........................................................................................................................................ 425
show qos priority-groups.............................................................................................................................................. 426
show qos dcb-map........................................................................................................................................................426
show stack-unit stack-ports ets details...................................................................................................................... 427
dcb pfc-shared-buer-size...........................................................................................................................................428
dcb pfc-total-buer-size...............................................................................................................................................429
dcb-buer-threshold ....................................................................................................................................................429
dcb enable pfc-queues..................................................................................................................................................430
dcb {ets | pfc} enable.....................................................................................................................................................431
service-class buer shared-threshold-weight............................................................................................................ 431
show stack-unit stack-ports pfc details......................................................................................................................432
16 Dynamic Host Conguration Protocol.......................................................................................................434
Commands to Congure the System to be a DHCP Server....................................................................................434
clear ip dhcp............................................................................................................................................................. 434
debug ip dhcp server...............................................................................................................................................435
debug ipv6 dhcp ..................................................................................................................................................... 435
default-router........................................................................................................................................................... 436
Contents
13
disable....................................................................................................................................................................... 436
dns-server.................................................................................................................................................................437
domain-name............................................................................................................................................................437
excluded-address..................................................................................................................................................... 437
hardware-address.................................................................................................................................................... 438
host............................................................................................................................................................................438
lease...........................................................................................................................................................................439
netbios-name-server...............................................................................................................................................439
netbios-node-type................................................................................................................................................... 440
network.....................................................................................................................................................................440
show ip dhcp binding............................................................................................................................................... 441
show ip dhcp conguration..................................................................................................................................... 441
show ip dhcp conict............................................................................................................................................... 441
show ip dhcp server................................................................................................................................................ 442
Commands to Congure the System to be a DHCP Client......................................................................................442
ip address dhcp........................................................................................................................................................ 442
Other Commands Supported by the DHCP Client....................................................................................................443
clear ip dhcp client statistics.................................................................................................................................. 443
debug ip dhcp client events....................................................................................................................................443
debug ip dhcp client packets..................................................................................................................................444
release dhcp interface............................................................................................................................................. 444
renew dhcp interface.............................................................................................................................................. 445
show ip dhcp client statistics................................................................................................................................. 446
show ip dhcp lease.................................................................................................................................................. 446
Commands to Congure Secure DHCP......................................................................................................................447
arp inspection........................................................................................................................................................... 447
arp inspection-trust................................................................................................................................................. 447
clear ip dhcp snooping.............................................................................................................................................447
clear ipv6 dhcp snooping binding.......................................................................................................................... 448
ip dhcp snooping......................................................................................................................................................448
ipv6 dhcp snooping................................................................................................................................................. 449
ip dhcp snooping database.....................................................................................................................................449
ipv6 dhcp snooping database write-delay............................................................................................................ 449
ip dhcp snooping binding........................................................................................................................................ 450
ip dhcp snooping database renew..........................................................................................................................451
ip dhcp snooping trust............................................................................................................................................. 451
ipv6 dhcp snooping trust.........................................................................................................................................451
ip dhcp source-address-validation.........................................................................................................................452
ip dhcp snooping vlan..............................................................................................................................................452
ipv6 dhcp snooping vlan......................................................................................................................................... 453
ip dhcp relay............................................................................................................................................................. 453
show ip dhcp snooping........................................................................................................................................... 454
show ipv6 DHCP snooping.....................................................................................................................................454
ip dhcp snooping verify mac-address................................................................................................................... 455
ipv6 DHCP snooping verify mac-address.............................................................................................................455
14
Contents
17 Equal Cost Multi-Path (ECMP)................................................................................................................ 456
ecmp-group....................................................................................................................................................................456
hash-algorithm...............................................................................................................................................................456
hash-algorithm ecmp.................................................................................................................................................... 460
hash-algorithm seed......................................................................................................................................................460
ip ecmp-group.................................................................................................................................................................461
link-bundle-distribution trigger-threshold................................................................................................................... 462
link-bundle-monitor enable........................................................................................................................................... 462
show cong....................................................................................................................................................................462
show link-bundle distribution........................................................................................................................................463
18 FC FLEXIO FPORT...................................................................................................................................464
feature fc........................................................................................................................................................................ 465
fc zone............................................................................................................................................................................ 465
fc alias............................................................................................................................................................................. 466
fc zoneset....................................................................................................................................................................... 467
fcoe-map.........................................................................................................................................................................467
fabric............................................................................................................................................................................... 468
active-zoneset .............................................................................................................................................................. 469
stack-unit port-group port portmode..........................................................................................................................470
show fc ns.......................................................................................................................................................................470
show fc switch............................................................................................................................................................... 472
show fc zoneset.............................................................................................................................................................473
show fc zone.................................................................................................................................................................. 474
show fc alias................................................................................................................................................................... 474
show fcoe-map.............................................................................................................................................................. 475
show system stack-unit port-group portmode.......................................................................................................... 476
19 FIPS Cryptography................................................................................................................................... 477
ps mode enable............................................................................................................................................................ 477
show ps status............................................................................................................................................................. 477
show ip ssh..................................................................................................................................................................... 478
ssh....................................................................................................................................................................................479
20 FIP Snooping............................................................................................................................................481
clear p-snooping database interface vlan..................................................................................................................481
clear p-snooping statistics....................................................................................................................................482
feature p-snooping................................................................................................................................................ 482
p-snooping enable................................................................................................................................................. 483
p-snooping fc-map................................................................................................................................................483
p-snooping port-mode fcf....................................................................................................................................484
show p-snooping statistics.........................................................................................................................................484
debug p-snooping........................................................................................................................................................487
show p-snooping cong............................................................................................................................................. 488
show p-snooping enode............................................................................................................................................. 488
Contents
15
show p-snooping fcf................................................................................................................................................... 489
show p-snooping sessions......................................................................................................................................... 490
show p-snooping statistics......................................................................................................................................... 491
show p-snooping system............................................................................................................................................494
show p-snooping vlan.................................................................................................................................................494
21 Force10 Resilient Ring Protocol (FRRP)................................................................................................... 496
clear frrp......................................................................................................................................................................... 496
debug frrp....................................................................................................................................................................... 497
description...................................................................................................................................................................... 498
disable............................................................................................................................................................................. 498
interface..........................................................................................................................................................................498
member-vlan.................................................................................................................................................................. 499
mode............................................................................................................................................................................... 500
protocol frrp................................................................................................................................................................... 500
show frrp.........................................................................................................................................................................501
timer................................................................................................................................................................................ 502
22 GARP VLAN Registration (GVRP)........................................................................................................... 503
clear gvrp statistics.......................................................................................................................................................504
debug gvrp..................................................................................................................................................................... 504
disable............................................................................................................................................................................. 505
garp timers..................................................................................................................................................................... 505
gvrp enable.....................................................................................................................................................................506
gvrp registration.............................................................................................................................................................507
protocol gvrp.................................................................................................................................................................. 507
show cong....................................................................................................................................................................508
show garp timers...........................................................................................................................................................508
show gvrp.......................................................................................................................................................................509
clear gvrp statistics........................................................................................................................................................510
show vlan......................................................................................................................................................................... 511
23 Internet Group Management Protocol (IGMP)......................................................................................... 512
IGMP Commands........................................................................................................................................................... 512
IGMP Snooping Commands..........................................................................................................................................513
clear ip igmp groups....................................................................................................................................................... 513
debug ip igmp..................................................................................................................................................................513
ip igmp access-group..................................................................................................................................................... 514
ip igmp group-join-limit.................................................................................................................................................. 514
ip igmp querier-timeout................................................................................................................................................. 515
ip igmp query-interval.................................................................................................................................................... 515
ip igmp query-max-resp-time........................................................................................................................................516
ip igmp snooping enable................................................................................................................................................ 516
ip igmp snooping fast-leave...........................................................................................................................................517
ip igmp snooping ood................................................................................................................................................... 517
ip igmp snooping last-member-query-interval............................................................................................................ 518
16
Contents
ip igmp snooping mrouter..............................................................................................................................................518
ip igmp snooping querier................................................................................................................................................519
ip igmp version............................................................................................................................................................... 520
show ip igmp groups..................................................................................................................................................... 520
show ip igmp interface...................................................................................................................................................521
show ip igmp snooping mrouter...................................................................................................................................522
24 Interfaces.................................................................................................................................................524
Basic Interface Commands...........................................................................................................................................524
clear counters...........................................................................................................................................................524
clear dampening.......................................................................................................................................................525
cx4-cable-length......................................................................................................................................................525
dampening................................................................................................................................................................ 526
description................................................................................................................................................................ 527
owcontrol................................................................................................................................................................528
interface....................................................................................................................................................................530
interface loopback.................................................................................................................................................... 531
interface ManagementEthernet............................................................................................................................ 532
interface null.............................................................................................................................................................532
interface range.........................................................................................................................................................533
interface range macro (dene).............................................................................................................................. 535
interface range macro name.................................................................................................................................. 536
interface vlan............................................................................................................................................................536
intf-type cr4 autoneg...............................................................................................................................................537
keepalive................................................................................................................................................................... 538
load-balance............................................................................................................................................................. 538
load-balance hg........................................................................................................................................................539
monitor interface..................................................................................................................................................... 540
mtu............................................................................................................................................................................ 542
negotiation auto....................................................................................................................................................... 543
portmode hybrid...................................................................................................................................................... 545
rate-interval.............................................................................................................................................................. 546
rate-interval (Conguration Mode)........................................................................................................................547
remote-fault-signaling rx.........................................................................................................................................548
show cong..............................................................................................................................................................548
show cong (from INTERFACE RANGE mode)..................................................................................................549
show interfaces........................................................................................................................................................549
show interfaces congured....................................................................................................................................552
show interfaces dampening................................................................................................................................... 552
show interfaces description................................................................................................................................... 553
show interfaces stack-unit..................................................................................................................................... 554
show interfaces status............................................................................................................................................555
show interfaces switchport....................................................................................................................................556
show interfaces transceiver................................................................................................................................... 558
show range............................................................................................................................................................... 562
shutdown..................................................................................................................................................................563
Contents
17
speed (for 1000/10000/auto interfaces)............................................................................................................. 564
stack-unit portmode................................................................................................................................................564
wavelength...............................................................................................................................................................565
Port Channel Commands............................................................................................................................................. 566
channel-member......................................................................................................................................................566
group......................................................................................................................................................................... 567
interface port-channel............................................................................................................................................ 568
minimum-links.......................................................................................................................................................... 569
port-channel failover-group....................................................................................................................................569
show cong.............................................................................................................................................................. 570
show interfaces port-channel................................................................................................................................ 570
Time Domain Reectometer (TDR) Commands........................................................................................................573
tdr-cable-test........................................................................................................................................................... 573
show tdr.................................................................................................................................................................... 574
Enhanced Validation of Interface Ranges.............................................................................................................575
UDP Broadcast.............................................................................................................................................................. 575
debug ip udp-helper................................................................................................................................................ 575
ip udp-broadcast-address.......................................................................................................................................576
ip udp-helper udp-port............................................................................................................................................576
show ip udp-helper.................................................................................................................................................. 577
Port Interface Commands............................................................................................................................................ 578
Virtual LAN (VLAN) Commands..................................................................................................................................578
auto vlan....................................................................................................................................................................578
clear mac-address-table dynamic..........................................................................................................................579
default vlan-id...........................................................................................................................................................579
feature fc.................................................................................................................................................................. 580
monitor interface..................................................................................................................................................... 580
name..........................................................................................................................................................................582
show cong (INTERFACE mode)..........................................................................................................................583
show cong (from INTERFACE VLAN mode)..................................................................................................... 583
show cong (from PROTOCOL LLDP mode)......................................................................................................584
show vlan..................................................................................................................................................................584
speed (for 1000/10000 interfaces).......................................................................................................................586
stack-unit port-group port mode ethernet...........................................................................................................586
vlan tagged (CMC)..................................................................................................................................................587
vlan untagged (CMC)............................................................................................................................................. 588
25 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
18
Contents
clear tcp statistics......................................................................................................................................................... 595
debug arp........................................................................................................................................................................596
debug ip dhcp................................................................................................................................................................ 596
debug ip icmp................................................................................................................................................................. 597
debug ip packet............................................................................................................................................................. 598
ip address........................................................................................................................................................................600
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............................................................................................................................................................ 609
show ip tcp initial-time...................................................................................................................................................610
ip unreachables............................................................................................................................................................... 610
management route..........................................................................................................................................................611
show arp...........................................................................................................................................................................611
show arp retries..............................................................................................................................................................613
show hosts...................................................................................................................................................................... 613
show ip cam stack-unit..................................................................................................................................................614
show ip b stack-unit.....................................................................................................................................................616
show ip interface............................................................................................................................................................ 617
show ip management-route.......................................................................................................................................... 619
show ip multicast-cam stack-unit................................................................................................................................ 619
show ip protocols............................................................................................................................................................621
show ip route...................................................................................................................................................................621
show ip route list............................................................................................................................................................623
show ip route summary.................................................................................................................................................624
show ip trac.................................................................................................................................................................625
show tcp statistics.........................................................................................................................................................626
26 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
Contents
19
show crypto ipsec policy...............................................................................................................................................634
transform-set................................................................................................................................................................. 635
27 IPv6 Access Control Lists (IPv6 ACLs).................................................................................................... 636
IPv6 ACL Commands....................................................................................................................................................636
cam-acl..................................................................................................................................................................... 636
cam-acl-egress.........................................................................................................................................................637
ipv6 access-list........................................................................................................................................................ 638
ipv6 control-plane egress-lter..............................................................................................................................639
permit........................................................................................................................................................................639
permit icmp.............................................................................................................................................................. 640
show cam-acl...........................................................................................................................................................642
show cam-acl-egress.............................................................................................................................................. 643
28 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 dns-server........................................................................................................................................................ 650
ipv6 nd prex.................................................................................................................................................................. 651
ipv6 route.........................................................................................................................................................................651
ipv6 unicast-routing.......................................................................................................................................................653
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......................................................................................................................................................658
show ipv6 route............................................................................................................................................................. 659
trust ipv6-diserv.......................................................................................................................................................... 661
29 IPv6 Border Gateway Protocol (IPv6 BGP)..............................................................................................663
IPv6 BGP Commands................................................................................................................................................... 663
address family...........................................................................................................................................................663
aggregate-address...................................................................................................................................................664
bgp always-compare-med......................................................................................................................................665
bgp bestpath as-path ignore..................................................................................................................................665
bgp bestpath med confed...................................................................................................................................... 666
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Contents
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