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FN IO Module

Dell FN IO Module User guide

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Dell PowerEdge FN I/O Module
Command Line Reference Guide
9.14.0.0
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 © 2018 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.
2018 - 06
Rev. A00
Contents
1 About this Guide...........................................................................................................................................46
Objectives......................................................................................................................................................................... 46
Audience........................................................................................................................................................................... 46
Conventions......................................................................................................................................................................46
Information Icons..............................................................................................................................................................47
2 Before You Start.......................................................................................................................................... 48
Operational Modes...........................................................................................................................................................48
Default Settings............................................................................................................................................................... 49
Other Auto-Congured Settings....................................................................................................................................49
DCB Support.................................................................................................................................................................... 49
FCoE Connectivity...........................................................................................................................................................50
iSCSI Operation................................................................................................................................................................50
Link Aggregation.............................................................................................................................................................. 50
Uplink Failure Detection.................................................................................................................................................. 50
VLANs............................................................................................................................................................................... 50
Where to Go From Here..................................................................................................................................................52
3 CLI Basics....................................................................................................................................................53
Accessing the Command Line........................................................................................................................................53
Multiple Conguration Users..........................................................................................................................................53
Navigating the CLI........................................................................................................................................................... 54
Obtaining Help..................................................................................................................................................................54
Using the Keyword no Command.................................................................................................................................. 56
Filtering show Commands.............................................................................................................................................. 56
Command Modes.............................................................................................................................................................57
Track Login Activity......................................................................................................................................................... 59
Restrictions for Tracking Login Activity.................................................................................................................. 59
Conguring Login Activity Tracking.........................................................................................................................59
Display Login Statistics..............................................................................................................................................59
Limit Concurrent Login Sessions................................................................................................................................... 60
Restrictions for Limiting the Number of Concurrent Sessions............................................................................ 60
Conguring Concurrent Session Limit..................................................................................................................... 61
Enabling the System to Clear Existing Sessions.....................................................................................................61
4 File Management......................................................................................................................................... 63
boot system gateway...................................................................................................................................................... 63
boot system stack-unit....................................................................................................................................................63
cd....................................................................................................................................................................................... 64
copy................................................................................................................................................................................... 64
copy running-cong startup-cong.............................................................................................................................. 66
delete.................................................................................................................................................................................66
Contents
3
dir....................................................................................................................................................................................... 67
format ash.......................................................................................................................................................................67
HTTP Copy via CLI..........................................................................................................................................................68
logging coredump stack-unit..........................................................................................................................................69
logging coredump server................................................................................................................................................ 69
pwd.................................................................................................................................................................................... 70
rename...............................................................................................................................................................................70
restore factory-defaults................................................................................................................................................... 71
show boot system............................................................................................................................................................72
show le............................................................................................................................................................................ 73
show le-systems.............................................................................................................................................................74
show os-version................................................................................................................................................................74
show running-cong........................................................................................................................................................75
show startup-cong.........................................................................................................................................................77
show version..................................................................................................................................................................... 77
upgrade boot.................................................................................................................................................................... 78
upgrade system................................................................................................................................................................79
verify..................................................................................................................................................................................80
5 Control and Monitoring................................................................................................................................82
asf-mode........................................................................................................................................................................... 82
asset-tag........................................................................................................................................................................... 82
banner exec...................................................................................................................................................................... 83
banner login...................................................................................................................................................................... 84
banner motd..................................................................................................................................................................... 85
clear alarms.......................................................................................................................................................................85
clear command history....................................................................................................................................................86
clear line............................................................................................................................................................................ 86
congure............................................................................................................................................................................87
debug cpu-trac-stats....................................................................................................................................................87
debug ifm trace-ags...................................................................................................................................................... 88
debug ftpserver............................................................................................................................................................... 88
disable................................................................................................................................................................................88
do....................................................................................................................................................................................... 89
enable................................................................................................................................................................................ 90
exec-banner......................................................................................................................................................................90
enable optic-info-update interval....................................................................................................................................91
enable secure.................................................................................................................................................................... 91
end......................................................................................................................................................................................91
exec-timeout.................................................................................................................................................................... 92
exit..................................................................................................................................................................................... 92
feature unique-name....................................................................................................................................................... 93
ftp-server enable............................................................................................................................................................. 94
ftp-server topdir...............................................................................................................................................................94
ftp-server username........................................................................................................................................................95
hostname.......................................................................................................................................................................... 95
4
Contents
http-server........................................................................................................................................................................96
ip ftp password.................................................................................................................................................................96
ip ftp source-interface.....................................................................................................................................................97
ip telnet server enable..................................................................................................................................................... 98
ip telnet source-interface................................................................................................................................................98
ip ftp username................................................................................................................................................................ 99
line......................................................................................................................................................................................99
login concurrent-session............................................................................................................................................... 100
login statistics..................................................................................................................................................................101
motd-banner................................................................................................................................................................... 103
show login statistics....................................................................................................................................................... 103
show software ifm..........................................................................................................................................................105
ping...................................................................................................................................................................................107
reload................................................................................................................................................................................107
service timestamps........................................................................................................................................................ 108
show alarms.................................................................................................................................................................... 109
show command-history.................................................................................................................................................109
show conguration lock..................................................................................................................................................110
show cpu-trac-stats.....................................................................................................................................................111
show debugging.............................................................................................................................................................. 112
show diag......................................................................................................................................................................... 112
show environment...........................................................................................................................................................113
show inventory................................................................................................................................................................ 114
show memory.................................................................................................................................................................. 115
show processes cpu....................................................................................................................................................... 115
show processes ipc ow-control...................................................................................................................................117
show processes memory................................................................................................................................................118
show reset-reason..........................................................................................................................................................120
show revision................................................................................................................................................................... 121
show server-interfaces.................................................................................................................................................. 122
show system................................................................................................................................................................... 123
show tech-support.........................................................................................................................................................125
show uplink brief.............................................................................................................................................................128
show util-threshold cpu................................................................................................................................................. 129
show util-threshold memory......................................................................................................................................... 130
ssh-peer-stack-unit........................................................................................................................................................130
telnet.................................................................................................................................................................................131
telnet-peer-stack-unit.....................................................................................................................................................131
terminal length................................................................................................................................................................ 132
terminal monitor..............................................................................................................................................................132
terminal xml..................................................................................................................................................................... 133
trace route.......................................................................................................................................................................133
undebug all...................................................................................................................................................................... 134
virtual-ip...........................................................................................................................................................................134
write................................................................................................................................................................................. 135
Contents
5
6 802.1X........................................................................................................................................................ 136
debug dot1x..................................................................................................................................................................... 137
dot1x authentication (Conguration)............................................................................................................................137
dot1x authentication (Interface)................................................................................................................................... 138
dot1x auth-fail-vlan.........................................................................................................................................................138
dot1x auth-server........................................................................................................................................................... 139
dot1x auth-type mab-only............................................................................................................................................. 139
dot1x guest-vlan............................................................................................................................................................. 140
dot1x host-mode.............................................................................................................................................................140
dot1x mac-auth-bypass..................................................................................................................................................141
dot1x max-eap-req.......................................................................................................................................................... 141
dot1x max-supplicants....................................................................................................................................................142
dot1x port-control...........................................................................................................................................................142
dot1x quiet-period...........................................................................................................................................................143
dot1x reauthentication................................................................................................................................................... 143
dot1x reauth-max............................................................................................................................................................144
dot1x server-timeout......................................................................................................................................................144
dot1x supplicant-timeout............................................................................................................................................... 145
dot1x tx-period................................................................................................................................................................145
show dot1x cos-mapping interface.............................................................................................................................. 146
show dot1x interface...................................................................................................................................................... 147
7 Access Control Lists (ACL).........................................................................................................................149
Commands Common to all ACL Types......................................................................................................................... 151
description........................................................................................................................................................................151
remark.............................................................................................................................................................................. 152
resequence access-list.................................................................................................................................................. 153
resequence prex-list ipv4............................................................................................................................................ 154
show cong.....................................................................................................................................................................154
Common IP ACL Commands........................................................................................................................................155
access-class....................................................................................................................................................................155
clear counters ip access-group.....................................................................................................................................156
ip access-group.............................................................................................................................................................. 156
show ip access-lists........................................................................................................................................................157
show ip accounting access-list.....................................................................................................................................158
Standard IP ACL Commands........................................................................................................................................ 158
ip access-list standard................................................................................................................................................... 159
permit (for Standard IP ACLs)......................................................................................................................................159
seq.....................................................................................................................................................................................161
Extended IP ACL Commands........................................................................................................................................162
deny (for Extended IP ACLs)........................................................................................................................................163
deny icmp........................................................................................................................................................................ 164
deny tcp...........................................................................................................................................................................166
deny udp..........................................................................................................................................................................169
ip access-list extended................................................................................................................................................... 171
6
Contents
permit (for Extended IP ACLs)......................................................................................................................................171
permit icmp......................................................................................................................................................................173
permit tcp........................................................................................................................................................................175
permit udp........................................................................................................................................................................177
seq....................................................................................................................................................................................180
Common MAC Access List Commands.......................................................................................................................182
clear counters mac access-group................................................................................................................................ 182
mac access-group.......................................................................................................................................................... 183
show mac access-lists...................................................................................................................................................184
show mac accounting access-list.................................................................................................................................184
Standard MAC ACL Commands...................................................................................................................................185
deny..................................................................................................................................................................................185
deny..................................................................................................................................................................................186
mac access-list extended..............................................................................................................................................188
permit...............................................................................................................................................................................189
seq....................................................................................................................................................................................190
Extended MAC ACL Commands.................................................................................................................................. 192
mac access-list standard...............................................................................................................................................192
permit...............................................................................................................................................................................192
seq....................................................................................................................................................................................194
IP Prex List Commands............................................................................................................................................... 195
clear ip prex-list............................................................................................................................................................ 195
deny..................................................................................................................................................................................195
ip prex-list......................................................................................................................................................................196
permit...............................................................................................................................................................................196
seq.................................................................................................................................................................................... 197
show cong.....................................................................................................................................................................198
show ip prex-list detail................................................................................................................................................. 198
show ip prex-list summary.......................................................................................................................................... 199
Route Map Commands..................................................................................................................................................199
continue...........................................................................................................................................................................199
description......................................................................................................................................................................200
match interface...............................................................................................................................................................201
match ip address............................................................................................................................................................202
match ip next-hop......................................................................................................................................................... 202
match ip route-source...................................................................................................................................................203
match metric.................................................................................................................................................................. 203
match route-type...........................................................................................................................................................204
match tag....................................................................................................................................................................... 205
route-map.......................................................................................................................................................................205
set automatic-tag.......................................................................................................................................................... 206
set metric........................................................................................................................................................................206
set metric-type...............................................................................................................................................................207
set tag.............................................................................................................................................................................208
show cong....................................................................................................................................................................208
Contents
7
show route-map.............................................................................................................................................................208
deny (for Standard IP ACLs)........................................................................................................................................209
deny.................................................................................................................................................................................. 211
seq....................................................................................................................................................................................212
deny tcp...........................................................................................................................................................................214
deny udp.......................................................................................................................................................................... 217
deny arp (for Extended MAC ACLs)............................................................................................................................219
deny icmp........................................................................................................................................................................ 221
deny ether-type (for Extended MAC ACLs).............................................................................................................. 222
deny.................................................................................................................................................................................224
deny.................................................................................................................................................................................226
permit (for Standard IP ACLs)..................................................................................................................................... 227
permit..............................................................................................................................................................................229
permit ether-type (for Extended MAC ACLs)........................................................................................................... 230
permit icmp.....................................................................................................................................................................232
permit udp.......................................................................................................................................................................234
permit (for Extended IP ACLs).................................................................................................................................... 236
permit.............................................................................................................................................................................. 238
seq................................................................................................................................................................................... 239
permit tcp........................................................................................................................................................................ 241
seq arp.............................................................................................................................................................................244
seq ether-type................................................................................................................................................................246
seq................................................................................................................................................................................... 248
seq...................................................................................................................................................................................250
permit udp...................................................................................................................................................................... 252
permit tcp.......................................................................................................................................................................255
permit icmp.....................................................................................................................................................................257
permit..............................................................................................................................................................................259
deny udp (for IPv6 ACLs).............................................................................................................................................260
deny tcp (for IPv6 ACLs)..............................................................................................................................................262
deny icmp (for Extended IPv6 ACLs)......................................................................................................................... 264
deny (for IPv6 ACLs).................................................................................................................................................... 265
8 Access Control List (ACL) VLAN Groups and Content Addressable Memory (CAM).................................. 267
member vlan................................................................................................................................................................... 267
ip access-group..............................................................................................................................................................268
show acl-vlan-group .....................................................................................................................................................268
show cam-acl-vlan........................................................................................................................................................ 269
cam-acl-vlan...................................................................................................................................................................270
show cam-usage.............................................................................................................................................................271
show running cong acl-vlan-group............................................................................................................................ 272
acl-vlan-group.................................................................................................................................................................273
show acl-vlan-group detail............................................................................................................................................ 274
description (ACL VLAN Group)....................................................................................................................................275
9 Bidirectional Forwarding Detection (BFD)..................................................................................................276
8
Contents
bfd all-neighbors.............................................................................................................................................................276
bfd disable.......................................................................................................................................................................278
bfd enable (Conguration)............................................................................................................................................278
bfd enable (Interface)....................................................................................................................................................279
bfd interval .....................................................................................................................................................................279
bfd protocol-liveness.....................................................................................................................................................280
ip route bfd..................................................................................................................................................................... 280
ip ospf bfd all-neighbors................................................................................................................................................ 281
ipv6 ospf bfd all-neighbors........................................................................................................................................... 282
isis bfd all-neighbors...................................................................................................................................................... 283
neighbor bfd................................................................................................................................................................... 284
neighbor bfd disable...................................................................................................................................................... 285
show bfd neighbors.......................................................................................................................................................285
vrrp bfd neighbor........................................................................................................................................................... 287
10 Border Gateway Protocol IPv4 (BGPv4)...................................................................................................288
BGPv4 Commands.........................................................................................................................................................291
address-family.................................................................................................................................................................291
aggregate-address......................................................................................................................................................... 291
bgp add-path..................................................................................................................................................................292
bgp always-compare-med............................................................................................................................................ 293
bgp asnotation............................................................................................................................................................... 293
bgp bestpath as-path ignore........................................................................................................................................294
bgp bestpath as-path multipath-relax........................................................................................................................ 295
bgp bestpath med confed............................................................................................................................................ 295
bgp bestpath med missing-as-best.............................................................................................................................296
bgp bestpath router-id ignore...................................................................................................................................... 296
bgp client-to-client reection.......................................................................................................................................296
bgp cluster-id..................................................................................................................................................................297
bgp confederation identier......................................................................................................................................... 298
bgp confederation peers...............................................................................................................................................298
bgp dampening.............................................................................................................................................................. 299
bgp default local-preference........................................................................................................................................ 300
bgp enforce-rst-as...................................................................................................................................................... 300
bgp fast-external-failover.............................................................................................................................................. 301
bgp four-octet-as-support............................................................................................................................................301
bgp graceful-restart...................................................................................................................................................... 302
bgp non-deterministic-med..........................................................................................................................................303
bgp outbound-optimization..........................................................................................................................................303
bgp recursive-bgp-next-hop........................................................................................................................................ 304
bgp regex-eval-optz-disable.........................................................................................................................................304
bgp router-id.................................................................................................................................................................. 305
bgp soft-recong-backup.............................................................................................................................................306
capture bgp-pdu neighbor............................................................................................................................................306
capture bgp-pdu max-buer-size................................................................................................................................ 307
clear ip bgp..................................................................................................................................................................... 307
Contents
9
clear ip bgp dampening.................................................................................................................................................308
clear ip bgp ap-statistics............................................................................................................................................ 308
clear ip bgp peer-group.................................................................................................................................................309
debug ip bgp................................................................................................................................................................... 310
debug ip bgp dampening............................................................................................................................................... 310
debug ip bgp events........................................................................................................................................................311
debug ip bgp keepalives.................................................................................................................................................312
debug ip bgp notications............................................................................................................................................. 312
debug ip bgp soft-reconguration................................................................................................................................313
debug ip bgp updates.....................................................................................................................................................313
default-metric..................................................................................................................................................................314
description.......................................................................................................................................................................315
max-paths........................................................................................................................................................................315
neighbor activate............................................................................................................................................................316
neighbor add-path..........................................................................................................................................................316
neighbor advertisement-interval...................................................................................................................................317
neighbor advertisement-start....................................................................................................................................... 317
neighbor allowas-in.........................................................................................................................................................318
neighbor default-originate............................................................................................................................................. 318
neighbor description.......................................................................................................................................................319
neighbor distribute-list...................................................................................................................................................319
neighbor ebgp-multihop................................................................................................................................................320
neighbor fall-over............................................................................................................................................................321
neighbor local-as.............................................................................................................................................................321
neighbor maximum-prex............................................................................................................................................. 322
neighbor password.........................................................................................................................................................323
neighbor peer-group (assigning peers)....................................................................................................................... 324
neighbor peer-group (creating group).........................................................................................................................325
neighbor peer-group passive........................................................................................................................................325
neighbor remote-as....................................................................................................................................................... 326
neighbor remove-private-as......................................................................................................................................... 327
neighbor route-map....................................................................................................................................................... 327
neighbor route-reector-client.....................................................................................................................................328
neighbor shutdown........................................................................................................................................................329
neighbor soft-reconguration inbound....................................................................................................................... 329
neighbor timers.............................................................................................................................................................. 330
neighbor timers extended..............................................................................................................................................331
neighbor update-source................................................................................................................................................332
neighbor weight............................................................................................................................................................. 332
network...........................................................................................................................................................................333
network backdoor..........................................................................................................................................................334
redistribute......................................................................................................................................................................334
redistribute ospf.............................................................................................................................................................335
router bgp....................................................................................................................................................................... 336
shutdown all................................................................................................................................................................... 336
10
Contents
shutdown address-family-ipv4–multicast................................................................................................................... 337
shutdown address-family-ipv4–unicast...................................................................................................................... 337
shutdown address-family-ipv6–unicast...................................................................................................................... 338
show capture bgp-pdu neighbor..................................................................................................................................338
show cong....................................................................................................................................................................339
show ip bgp.................................................................................................................................................................... 339
show ip bgp cluster-list................................................................................................................................................. 343
show ip bgp community................................................................................................................................................344
show ip bgp community-list......................................................................................................................................... 345
show ip bgp dampened-paths......................................................................................................................................346
show ip bgp detail.......................................................................................................................................................... 347
show ip bgp extcommunity-list....................................................................................................................................349
show ip bgp lter-list.....................................................................................................................................................349
show ip bgp ap-statistics........................................................................................................................................... 350
show ip bgp inconsistent-as.........................................................................................................................................352
show ip bgp neighbors..................................................................................................................................................353
show ip bgp next-hop................................................................................................................................................... 356
show ip bgp paths..........................................................................................................................................................357
show ip bgp paths as-path...........................................................................................................................................358
show ip bgp paths community.....................................................................................................................................359
show ip bgp peer-group................................................................................................................................................360
show ip bgp regexp....................................................................................................................................................... 362
show ip bgp summary................................................................................................................................................... 363
show running-cong bgp..............................................................................................................................................365
timers bgp.......................................................................................................................................................................365
timers bgp extended..................................................................................................................................................... 366
MBGP Commands.........................................................................................................................................................367
debug ip bgp dampening.........................................................................................................................................367
distance bgp............................................................................................................................................................. 367
show ip bgp dampened-paths................................................................................................................................368
BGP Extended Communities (RFC 4360)..................................................................................................................369
set extcommunity rt......................................................................................................................................................369
set extcommunity soo................................................................................................................................................... 370
show ip bgp paths extcommunity................................................................................................................................370
show ip bgp extcommunity-list.....................................................................................................................................371
IPv6 BGP Commands....................................................................................................................................................372
bgp soft-recong-backup.............................................................................................................................................372
clear ip bgp ipv6 unicast soft........................................................................................................................................372
debug ip bgp ipv6 unicast soft-reconguration......................................................................................................... 373
ipv6 prex-list................................................................................................................................................................. 374
show ipv6 prex-list.......................................................................................................................................................374
IPv6 MBGP Commands................................................................................................................................................375
show ipv6 mbgproutes..................................................................................................................................................375
11 Conguration Cloning................................................................................................................................376
clone-cong apply..........................................................................................................................................................376
Contents
11
clone-cong check........................................................................................................................................................ 376
clone-cong create........................................................................................................................................................377
12 Content Addressable Memory (CAM)....................................................................................................... 378
CAM Prole Commands................................................................................................................................................378
cam-acl (Conguration)................................................................................................................................................ 379
cam-optimization............................................................................................................................................................381
cam-threshold.................................................................................................................................................................381
show cam-acl................................................................................................................................................................. 382
show cam-acl-egress.................................................................................................................................................... 384
13 Control Plane Policing (CoPP)................................................................................................................. 385
control-plane-cpuqos.................................................................................................................................................... 385
service-policy rate-limit-cpu-queues...........................................................................................................................385
service-policy rate-limit-protocols............................................................................................................................... 386
show cpu-queue rate cp...............................................................................................................................................386
show ip protocol-queue-mapping................................................................................................................................ 387
show ipv6 protocol-queue-mapping............................................................................................................................388
show mac protocol-queue-mapping............................................................................................................................388
14 u-Boot......................................................................................................................................................390
boot change................................................................................................................................................................... 390
boot show net cong retries......................................................................................................................................... 391
boot write net cong retries......................................................................................................................................... 391
boot zero.........................................................................................................................................................................392
default gateway..............................................................................................................................................................392
enable..............................................................................................................................................................................392
help.................................................................................................................................................................................. 393
ignore enable password.................................................................................................................................................393
ignore startup-cong.....................................................................................................................................................394
interface management ethernet ip address............................................................................................................... 394
no default gateway........................................................................................................................................................ 394
no interface management ethernet ip address..........................................................................................................395
reload...............................................................................................................................................................................395
show boot blc.................................................................................................................................................................395
show boot selection...................................................................................................................................................... 396
show bootash...............................................................................................................................................................396
show bootvar..................................................................................................................................................................397
show default gateway................................................................................................................................................... 398
show interface management ethernet........................................................................................................................398
show interface management port cong................................................................................................................... 398
syntax help......................................................................................................................................................................399
15 Data Center Bridging (DCB).....................................................................................................................400
advertise dcbx-appln-tlv................................................................................................................................................401
advertise dcbx-tlv..........................................................................................................................................................402
12
Contents
bandwidth-percentage..................................................................................................................................................403
dcb-enable......................................................................................................................................................................403
dcb-policy buer-threshold (Global Conguration)...................................................................................................404
dcb-policy buer-threshold (Interface Conguration)..............................................................................................405
clear dcbx counters.......................................................................................................................................................405
clear ets counters.......................................................................................................................................................... 406
clear pfc counters..........................................................................................................................................................406
dcb enable pfc-queues..................................................................................................................................................407
dcb enable auto-detect on-next-reload...................................................................................................................... 407
dcb-map stack-unit all stack-ports all.........................................................................................................................409
dcbx-port role................................................................................................................................................................. 410
dcbx version.................................................................................................................................................................... 410
debug dcbx.......................................................................................................................................................................411
description.......................................................................................................................................................................412
fc-map..............................................................................................................................................................................412
fcoe-map......................................................................................................................................................................... 413
fcoe priority-bits............................................................................................................................................................. 414
iscsi priority-bits..............................................................................................................................................................415
keepalive..........................................................................................................................................................................415
interface vlan (NPIV proxy gateway)...........................................................................................................................416
pfc mode on.................................................................................................................................................................... 416
pfc no-drop queues........................................................................................................................................................ 417
priority..............................................................................................................................................................................418
priority-group bandwidth pfc........................................................................................................................................ 419
priority-pgid.................................................................................................................................................................... 420
qos-policy-output ets.....................................................................................................................................................421
qos-policy-buer............................................................................................................................................................422
priority-list.......................................................................................................................................................................423
scheduler.........................................................................................................................................................................424
show dcb........................................................................................................................................................................ 425
show interface dcbx detail............................................................................................................................................425
show interface ets......................................................................................................................................................... 428
show interface pfc..........................................................................................................................................................431
show interface pfc statistics........................................................................................................................................ 434
show qos priority-groups..............................................................................................................................................435
show qos dcb-map........................................................................................................................................................435
show stack-unit stack-ports ets details......................................................................................................................436
dcb pfc-shared-buer-size...........................................................................................................................................437
dcb pfc-total-buer-size...............................................................................................................................................438
dcb-buer-threshold .................................................................................................................................................... 438
dcb enable pfc-queues..................................................................................................................................................439
dcb {ets | pfc} enable....................................................................................................................................................440
service-class buer shared-threshold-weight........................................................................................................... 440
show stack-unit stack-ports pfc details...................................................................................................................... 441
16 Dynamic Host Conguration Protocol.......................................................................................................443
Contents
13
Commands to Congure the System to be a DHCP Server....................................................................................443
clear ip dhcp............................................................................................................................................................. 443
debug ip dhcp server...............................................................................................................................................444
debug ipv6 dhcp ..................................................................................................................................................... 444
default-router........................................................................................................................................................... 445
disable....................................................................................................................................................................... 445
dns-server.................................................................................................................................................................446
domain-name............................................................................................................................................................446
excluded-address.....................................................................................................................................................446
hardware-address.................................................................................................................................................... 447
host............................................................................................................................................................................447
lease...........................................................................................................................................................................448
netbios-name-server...............................................................................................................................................448
netbios-node-type................................................................................................................................................... 449
network.....................................................................................................................................................................449
show ip dhcp binding.............................................................................................................................................. 450
show ip dhcp conguration.................................................................................................................................... 450
show ip dhcp conict.............................................................................................................................................. 450
show ip dhcp server.................................................................................................................................................451
Commands to Congure the System to be a DHCP Client...................................................................................... 451
ip address dhcp.........................................................................................................................................................451
Other Commands Supported by the DHCP Client....................................................................................................452
clear ip dhcp client statistics.................................................................................................................................. 452
debug ip dhcp client events....................................................................................................................................452
debug ip dhcp client packets..................................................................................................................................453
release dhcp interface.............................................................................................................................................453
renew dhcp interface.............................................................................................................................................. 454
show ip dhcp client statistics................................................................................................................................. 455
show ip dhcp lease.................................................................................................................................................. 455
Commands to Congure Secure DHCP..................................................................................................................... 456
arp inspection...........................................................................................................................................................456
arp inspection-trust.................................................................................................................................................456
clear ip dhcp snooping............................................................................................................................................ 456
clear ipv6 dhcp snooping binding...........................................................................................................................457
ip dhcp snooping......................................................................................................................................................457
ipv6 dhcp snooping................................................................................................................................................. 458
ip dhcp snooping database.....................................................................................................................................458
ipv6 dhcp snooping database write-delay............................................................................................................458
ip dhcp snooping binding........................................................................................................................................ 459
ip dhcp snooping database renew.........................................................................................................................460
ip dhcp snooping trust............................................................................................................................................ 460
ipv6 dhcp snooping trust........................................................................................................................................460
ip dhcp source-address-validation..........................................................................................................................461
ip dhcp snooping vlan.............................................................................................................................................. 461
ipv6 dhcp snooping vlan......................................................................................................................................... 462
14
Contents
ip dhcp relay............................................................................................................................................................. 462
show ip dhcp snooping........................................................................................................................................... 463
show ipv6 DHCP snooping.....................................................................................................................................463
ip dhcp snooping verify mac-address................................................................................................................... 464
ipv6 DHCP snooping verify mac-address.............................................................................................................464
17 Equal Cost Multi-Path (ECMP)................................................................................................................ 465
ecmp-group....................................................................................................................................................................465
hash-algorithm...............................................................................................................................................................465
hash-algorithm ecmp.................................................................................................................................................... 469
hash-algorithm seed......................................................................................................................................................469
ip ecmp-group................................................................................................................................................................ 470
link-bundle-distribution trigger-threshold.................................................................................................................... 471
link-bundle-monitor enable............................................................................................................................................ 471
show cong.....................................................................................................................................................................471
show link-bundle distribution........................................................................................................................................ 472
18 FC FLEXIO FPORT................................................................................................................................... 473
feature fc.........................................................................................................................................................................474
fc zone.............................................................................................................................................................................474
fc alias..............................................................................................................................................................................475
fc zoneset....................................................................................................................................................................... 476
fcoe-map.........................................................................................................................................................................476
fabric................................................................................................................................................................................477
active-zoneset ...............................................................................................................................................................478
stack-unit port-group port portmode..........................................................................................................................479
show fc ns.......................................................................................................................................................................479
show fc switch................................................................................................................................................................481
show fc zoneset.............................................................................................................................................................482
show fc zone..................................................................................................................................................................483
show fc alias................................................................................................................................................................... 483
show fcoe-map.............................................................................................................................................................. 484
show system stack-unit port-group portmode..........................................................................................................485
19 FIPS Cryptography...................................................................................................................................486
ps mode enable............................................................................................................................................................486
show ps status.............................................................................................................................................................486
show ip ssh..................................................................................................................................................................... 487
ssh................................................................................................................................................................................... 488
20 FIP Snooping........................................................................................................................................... 490
clear p-snooping database interface vlan.................................................................................................................490
clear p-snooping statistics.................................................................................................................................... 491
feature p-snooping.................................................................................................................................................491
p-snooping enable................................................................................................................................................. 492
p-snooping fc-map................................................................................................................................................492
Contents
15
p-snooping port-mode fcf....................................................................................................................................493
show p-snooping statistics.........................................................................................................................................493
debug p-snooping........................................................................................................................................................496
show p-snooping cong..............................................................................................................................................497
show p-snooping enode..............................................................................................................................................497
show p-snooping fcf................................................................................................................................................... 498
show p-snooping sessions..........................................................................................................................................499
show p-snooping statistics........................................................................................................................................ 500
show p-snooping system............................................................................................................................................503
show p-snooping vlan.................................................................................................................................................503
21 Force10 Resilient Ring Protocol (FRRP)...................................................................................................505
clear frrp......................................................................................................................................................................... 505
debug frrp.......................................................................................................................................................................506
description...................................................................................................................................................................... 507
disable..............................................................................................................................................................................507
interface..........................................................................................................................................................................507
member-vlan.................................................................................................................................................................. 508
mode............................................................................................................................................................................... 509
protocol frrp................................................................................................................................................................... 509
show frrp......................................................................................................................................................................... 510
timer..................................................................................................................................................................................511
22 GARP VLAN Registration (GVRP)............................................................................................................ 512
clear gvrp statistics........................................................................................................................................................ 513
debug gvrp...................................................................................................................................................................... 513
disable.............................................................................................................................................................................. 514
garp timers...................................................................................................................................................................... 514
gvrp enable......................................................................................................................................................................515
gvrp registration............................................................................................................................................................. 516
protocol gvrp...................................................................................................................................................................516
show cong.....................................................................................................................................................................517
show garp timers............................................................................................................................................................ 517
show gvrp........................................................................................................................................................................518
clear gvrp statistics........................................................................................................................................................519
show vlan........................................................................................................................................................................520
23 Internet Group Management Protocol (IGMP)......................................................................................... 521
IGMP Commands........................................................................................................................................................... 521
IGMP Snooping Commands.........................................................................................................................................522
clear ip igmp groups...................................................................................................................................................... 522
debug ip igmp.................................................................................................................................................................522
ip igmp access-group.................................................................................................................................................... 523
ip igmp group-join-limit..................................................................................................................................................523
ip igmp querier-timeout.................................................................................................................................................524
ip igmp query-interval....................................................................................................................................................524
16
Contents
ip igmp query-max-resp-time.......................................................................................................................................525
ip igmp snooping enable................................................................................................................................................525
ip igmp snooping fast-leave..........................................................................................................................................526
ip igmp snooping ood.................................................................................................................................................. 526
ip igmp snooping last-member-query-interval............................................................................................................527
ip igmp snooping mrouter............................................................................................................................................. 527
ip igmp snooping querier...............................................................................................................................................528
ip igmp version............................................................................................................................................................... 529
show ip igmp groups..................................................................................................................................................... 529
show ip igmp interface..................................................................................................................................................530
show ip igmp snooping mrouter....................................................................................................................................531
24 Interfaces................................................................................................................................................ 533
Basic Interface Commands...........................................................................................................................................533
clear counters...........................................................................................................................................................533
clear dampening.......................................................................................................................................................534
cx4-cable-length......................................................................................................................................................534
dampening................................................................................................................................................................535
description................................................................................................................................................................536
errdisable recovery cause....................................................................................................................................... 537
errdisable recovery interval.....................................................................................................................................538
owcontrol................................................................................................................................................................538
interface....................................................................................................................................................................540
interface loopback....................................................................................................................................................541
interface ManagementEthernet............................................................................................................................ 542
interface null.............................................................................................................................................................543
interface range.........................................................................................................................................................543
interface range macro (dene).............................................................................................................................. 545
interface range macro name.................................................................................................................................. 546
interface vlan............................................................................................................................................................547
intf-type cr4 autoneg.............................................................................................................................................. 547
keepalive................................................................................................................................................................... 548
load-balance............................................................................................................................................................. 549
load-balance hg....................................................................................................................................................... 550
monitor interface...................................................................................................................................................... 551
mtu............................................................................................................................................................................ 552
negotiation auto.......................................................................................................................................................554
portmode hybrid...................................................................................................................................................... 555
rate-interval.............................................................................................................................................................. 557
rate-interval (Conguration Mode)........................................................................................................................557
remote-fault-signaling rx.........................................................................................................................................558
show cong..............................................................................................................................................................559
show cong (from INTERFACE RANGE mode)..................................................................................................559
show interfaces........................................................................................................................................................559
show interfaces congured....................................................................................................................................562
show interfaces dampening................................................................................................................................... 562
Contents
17
show interfaces description................................................................................................................................... 564
show interfaces stack-unit.....................................................................................................................................565
show interfaces status............................................................................................................................................566
show interfaces switchport.................................................................................................................................... 567
show interfaces transceiver................................................................................................................................... 568
show range............................................................................................................................................................... 573
shutdown.................................................................................................................................................................. 573
speed (for 1000/10000/auto interfaces)..............................................................................................................574
stack-unit portmode................................................................................................................................................575
wavelength............................................................................................................................................................... 575
Port Channel Commands..............................................................................................................................................576
channel-member......................................................................................................................................................576
group..........................................................................................................................................................................577
interface port-channel.............................................................................................................................................578
minimum-links...........................................................................................................................................................579
port-channel failover-group....................................................................................................................................580
show cong..............................................................................................................................................................580
show interfaces port-channel................................................................................................................................. 581
Time Domain Reectometer (TDR) Commands........................................................................................................583
tdr-cable-test........................................................................................................................................................... 584
show tdr....................................................................................................................................................................584
Enhanced Validation of Interface Ranges.............................................................................................................585
UDP Broadcast.............................................................................................................................................................. 585
debug ip udp-helper................................................................................................................................................ 585
ip udp-broadcast-address.......................................................................................................................................586
ip udp-helper udp-port............................................................................................................................................587
show ip udp-helper.................................................................................................................................................. 587
Port Interface Commands............................................................................................................................................ 588
Virtual LAN (VLAN) Commands..................................................................................................................................588
auto vlan................................................................................................................................................................... 589
clear mac-address-table dynamic..........................................................................................................................589
default vlan-id.......................................................................................................................................................... 590
feature fc.................................................................................................................................................................. 590
monitor interface..................................................................................................................................................... 590
name..........................................................................................................................................................................592
show cong (INTERFACE mode)..........................................................................................................................593
show cong (from INTERFACE VLAN mode)..................................................................................................... 593
show cong (from PROTOCOL LLDP mode)......................................................................................................594
show vlan..................................................................................................................................................................594
speed (for 1000/10000 interfaces).......................................................................................................................596
stack-unit port-group port mode ethernet...........................................................................................................597
vlan tagged (CMC)..................................................................................................................................................597
vlan untagged (CMC)............................................................................................................................................. 598
25 IPv4 Routing............................................................................................................................................600
arp.................................................................................................................................................................................... 601
18
Contents
arp learn-enable............................................................................................................................................................. 602
arp retries........................................................................................................................................................................602
arp timeout..................................................................................................................................................................... 603
clear arp-cache.............................................................................................................................................................. 603
clear host........................................................................................................................................................................604
clear ip b stack-unit.....................................................................................................................................................604
clear ip route.................................................................................................................................................................. 605
clear tcp statistics......................................................................................................................................................... 605
debug arp........................................................................................................................................................................606
debug ip dhcp................................................................................................................................................................ 606
debug ip icmp................................................................................................................................................................. 607
debug ip packet............................................................................................................................................................. 608
ip address........................................................................................................................................................................ 610
ip directed-broadcast......................................................................................................................................................611
ip domain-list....................................................................................................................................................................611
ip domain-lookup............................................................................................................................................................ 612
ip domain-name.............................................................................................................................................................. 612
ip helper-address............................................................................................................................................................ 613
ip helper-address hop-count disable............................................................................................................................614
ip host.............................................................................................................................................................................. 614
ip icmp source-interface................................................................................................................................................615
ipv6 icmp source-interface............................................................................................................................................616
ip max-frag-count...........................................................................................................................................................617
ip name-server................................................................................................................................................................617
ip proxy-arp..................................................................................................................................................................... 618
ip route.............................................................................................................................................................................618
ip source-route................................................................................................................................................................619
ip tcp initial-time............................................................................................................................................................. 619
show ip tcp initial-time.................................................................................................................................................. 620
ip unreachables.............................................................................................................................................................. 620
management route......................................................................................................................................................... 621
show arp..........................................................................................................................................................................621
show arp retries............................................................................................................................................................. 623
show hosts..................................................................................................................................................................... 623
show ip cam stack-unit................................................................................................................................................. 624
show ip b stack-unit....................................................................................................................................................626
show ip interface............................................................................................................................................................627
show ip management-route......................................................................................................................................... 629
show ip multicast-cam stack-unit................................................................................................................................629
show ip protocols............................................................................................................................................................631
show ip route...................................................................................................................................................................631
show ip route list............................................................................................................................................................633
show ip route summary.................................................................................................................................................634
show ip trac................................................................................................................................................................ 635
show tcp statistics.........................................................................................................................................................636
Contents
19
26 Internet Protocol Security (IPSec).......................................................................................................... 639
crypto ipsec transform-set...........................................................................................................................................639
crypto ipsec policy..........................................................................................................................................................641
management crypto-policy........................................................................................................................................... 641
match.............................................................................................................................................................................. 642
session-key.....................................................................................................................................................................642
show crypto ipsec transform-set................................................................................................................................ 643
show crypto ipsec policy...............................................................................................................................................644
transform-set................................................................................................................................................................. 645
27 IPv6 Access Control Lists (IPv6 ACLs).................................................................................................... 646
IPv6 ACL Commands....................................................................................................................................................646
cam-acl..................................................................................................................................................................... 646
cam-acl-egress.........................................................................................................................................................647
ipv6 access-list........................................................................................................................................................ 648
ipv6 control-plane egress-lter..............................................................................................................................649
permit........................................................................................................................................................................649
permit icmp.............................................................................................................................................................. 650
show cam-acl...........................................................................................................................................................652
show cam-acl-egress..............................................................................................................................................653
28 IPv6 Basics..............................................................................................................................................654
clear ipv6 b...................................................................................................................................................................654
clear ipv6 route.............................................................................................................................................................. 655
clear ipv6 mld_host.......................................................................................................................................................655
ipv6 address autocong................................................................................................................................................655
ipv6 address................................................................................................................................................................... 656
ipv6 address eui64.........................................................................................................................................................657
ipv6 control-plane icmp error-rate-limit......................................................................................................................658
ipv6 owlabel-zero........................................................................................................................................................ 658
ipv6 host.........................................................................................................................................................................658
ipv6 name-server...........................................................................................................................................................659
ipv6 nd dad attempts....................................................................................................................................................659
ipv6 nd disable-reachable-timer.................................................................................................................................. 660
ipv6 nd dns-server........................................................................................................................................................ 660
ipv6 nd prex.................................................................................................................................................................. 661
ipv6 nd reachable-time................................................................................................................................................. 662
ipv6 route........................................................................................................................................................................662
ipv6 unicast-routing.......................................................................................................................................................664
show ipv6 cam stack-unit............................................................................................................................................ 665
show ipv6 control-plane icmp......................................................................................................................................665
show ipv6 b stack-unit............................................................................................................................................... 666
show ipv6 owlabel-zero..............................................................................................................................................666
show ipv6 interface....................................................................................................................................................... 667
show ipv6 mld_host......................................................................................................................................................669
20
Contents
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