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FN IO Module

Dell FN IO Module Owner's manual

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Dell PowerEdge FN I/O Module
Command Line Reference Guide
9.14.1.5
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2019 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks
may be trademarks of their respective owners.
2019 - 05
Rev. A00
Contents
1 About this Guide...........................................................................................................................................46
Objectives......................................................................................................................................................................... 46
Audience........................................................................................................................................................................... 46
Conventions......................................................................................................................................................................46
Information Icons..............................................................................................................................................................47
2 Before You Start.......................................................................................................................................... 48
Operational Modes...........................................................................................................................................................48
Default Settings................................................................................................................................................................48
Other Auto-Congured Settings....................................................................................................................................49
DCB Support.................................................................................................................................................................... 49
FCoE Connectivity...........................................................................................................................................................49
iSCSI Operation................................................................................................................................................................50
Link Aggregation.............................................................................................................................................................. 50
Uplink Failure Detection.................................................................................................................................................. 50
VLANs............................................................................................................................................................................... 50
Where to Go From Here.................................................................................................................................................. 51
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.................................................................................................................................................. 111
show cpu-trac-stats.....................................................................................................................................................111
show debugging.............................................................................................................................................................. 112
show diag......................................................................................................................................................................... 113
show environment...........................................................................................................................................................113
show inventory................................................................................................................................................................ 114
show memory.................................................................................................................................................................. 115
show processes cpu....................................................................................................................................................... 116
show processes ipc ow-control...................................................................................................................................117
show processes memory................................................................................................................................................119
show reset-reason..........................................................................................................................................................120
show revision...................................................................................................................................................................122
show server-interfaces.................................................................................................................................................. 122
show system................................................................................................................................................................... 124
show tech-support.........................................................................................................................................................125
show uplink brief.............................................................................................................................................................129
show util-threshold cpu................................................................................................................................................. 130
show util-threshold memory......................................................................................................................................... 130
ssh-peer-stack-unit.........................................................................................................................................................131
telnet.................................................................................................................................................................................131
telnet-peer-stack-unit....................................................................................................................................................132
terminal length................................................................................................................................................................ 132
terminal monitor..............................................................................................................................................................133
terminal xml..................................................................................................................................................................... 133
trace route.......................................................................................................................................................................134
undebug all...................................................................................................................................................................... 135
virtual-ip...........................................................................................................................................................................135
write................................................................................................................................................................................. 135
Contents
5
6 802.1X........................................................................................................................................................ 137
debug dot1x.....................................................................................................................................................................138
dot1x authentication (Conguration)........................................................................................................................... 138
dot1x authentication (Interface)...................................................................................................................................139
dot1x auth-fail-vlan.........................................................................................................................................................139
dot1x auth-server........................................................................................................................................................... 140
dot1x auth-type mab-only............................................................................................................................................. 140
dot1x guest-vlan.............................................................................................................................................................. 141
dot1x host-mode..............................................................................................................................................................141
dot1x mac-auth-bypass................................................................................................................................................. 142
dot1x max-eap-req..........................................................................................................................................................142
dot1x max-supplicants....................................................................................................................................................143
dot1x port-control...........................................................................................................................................................143
dot1x quiet-period...........................................................................................................................................................144
dot1x reauthentication................................................................................................................................................... 144
dot1x reauth-max............................................................................................................................................................145
dot1x server-timeout......................................................................................................................................................145
dot1x supplicant-timeout............................................................................................................................................... 146
dot1x tx-period................................................................................................................................................................146
show dot1x cos-mapping interface...............................................................................................................................147
show dot1x interface......................................................................................................................................................148
7 Access Control Lists (ACL).........................................................................................................................150
Commands Common to all ACL Types........................................................................................................................ 152
description.......................................................................................................................................................................152
remark..............................................................................................................................................................................153
resequence access-list.................................................................................................................................................. 154
resequence prex-list ipv4............................................................................................................................................ 155
show cong.....................................................................................................................................................................155
Common IP ACL Commands........................................................................................................................................156
access-class....................................................................................................................................................................156
clear counters ip access-group.....................................................................................................................................157
ip access-group...............................................................................................................................................................157
show ip access-lists....................................................................................................................................................... 158
show ip accounting access-list.....................................................................................................................................159
Standard IP ACL Commands........................................................................................................................................ 159
ip access-list standard................................................................................................................................................... 160
permit (for Standard IP ACLs)......................................................................................................................................160
seq....................................................................................................................................................................................162
Extended IP ACL Commands........................................................................................................................................163
deny (for Extended IP ACLs)........................................................................................................................................164
deny icmp........................................................................................................................................................................ 165
deny tcp........................................................................................................................................................................... 167
deny udp.......................................................................................................................................................................... 170
ip access-list extended...................................................................................................................................................172
6
Contents
permit (for Extended IP ACLs)..................................................................................................................................... 172
permit icmp......................................................................................................................................................................174
permit tcp........................................................................................................................................................................ 176
permit udp....................................................................................................................................................................... 178
seq.....................................................................................................................................................................................181
Common MAC Access List Commands.......................................................................................................................183
clear counters mac access-group................................................................................................................................ 183
mac access-group.......................................................................................................................................................... 184
show mac access-lists...................................................................................................................................................185
show mac accounting access-list................................................................................................................................ 185
Standard MAC ACL Commands...................................................................................................................................186
deny..................................................................................................................................................................................186
deny..................................................................................................................................................................................187
mac access-list extended..............................................................................................................................................189
permit...............................................................................................................................................................................190
seq.....................................................................................................................................................................................191
Extended MAC ACL Commands.................................................................................................................................. 193
mac access-list standard...............................................................................................................................................193
permit...............................................................................................................................................................................193
seq....................................................................................................................................................................................195
IP Prex List Commands............................................................................................................................................... 196
clear ip prex-list............................................................................................................................................................ 196
deny..................................................................................................................................................................................196
ip prex-list...................................................................................................................................................................... 197
permit............................................................................................................................................................................... 197
seq....................................................................................................................................................................................198
show cong.....................................................................................................................................................................199
show ip prex-list detail................................................................................................................................................. 199
show ip prex-list summary..........................................................................................................................................200
Route Map Commands................................................................................................................................................. 200
continue.......................................................................................................................................................................... 200
description.......................................................................................................................................................................201
match interface..............................................................................................................................................................202
match ip address............................................................................................................................................................203
match ip next-hop......................................................................................................................................................... 203
match ip route-source...................................................................................................................................................204
match metric.................................................................................................................................................................. 204
match route-type...........................................................................................................................................................205
match tag....................................................................................................................................................................... 206
route-map.......................................................................................................................................................................206
set automatic-tag...........................................................................................................................................................207
set metric........................................................................................................................................................................207
set metric-type.............................................................................................................................................................. 208
set tag.............................................................................................................................................................................209
show cong....................................................................................................................................................................209
Contents
7
show route-map.............................................................................................................................................................209
deny (for Standard IP ACLs).........................................................................................................................................210
deny..................................................................................................................................................................................212
seq....................................................................................................................................................................................213
deny tcp...........................................................................................................................................................................215
deny udp..........................................................................................................................................................................218
deny arp (for Extended MAC ACLs)........................................................................................................................... 220
deny icmp........................................................................................................................................................................222
deny ether-type (for Extended MAC ACLs).............................................................................................................. 223
deny.................................................................................................................................................................................225
deny................................................................................................................................................................................. 227
permit (for Standard IP ACLs)..................................................................................................................................... 228
permit..............................................................................................................................................................................230
permit ether-type (for Extended MAC ACLs)............................................................................................................ 231
permit icmp.....................................................................................................................................................................233
permit udp...................................................................................................................................................................... 235
permit (for Extended IP ACLs).....................................................................................................................................237
permit.............................................................................................................................................................................. 239
seq................................................................................................................................................................................... 240
permit tcp....................................................................................................................................................................... 242
seq arp............................................................................................................................................................................ 245
seq ether-type................................................................................................................................................................247
seq................................................................................................................................................................................... 249
seq....................................................................................................................................................................................251
permit udp...................................................................................................................................................................... 253
permit tcp....................................................................................................................................................................... 256
permit icmp.....................................................................................................................................................................258
permit..............................................................................................................................................................................260
deny udp (for IPv6 ACLs)..............................................................................................................................................261
deny tcp (for IPv6 ACLs)..............................................................................................................................................263
deny icmp (for Extended IPv6 ACLs)......................................................................................................................... 265
deny (for IPv6 ACLs).................................................................................................................................................... 266
8 Access Control List (ACL) VLAN Groups and Content Addressable Memory (CAM)..................................268
member vlan...................................................................................................................................................................268
ip access-group..............................................................................................................................................................269
show acl-vlan-group .....................................................................................................................................................269
show cam-acl-vlan.........................................................................................................................................................270
cam-acl-vlan....................................................................................................................................................................271
show cam-usage............................................................................................................................................................272
show running cong acl-vlan-group............................................................................................................................ 273
acl-vlan-group.................................................................................................................................................................274
show acl-vlan-group detail............................................................................................................................................275
description (ACL VLAN Group)....................................................................................................................................276
9 Bidirectional Forwarding Detection (BFD).................................................................................................. 277
8
Contents
bfd all-neighbors.............................................................................................................................................................277
bfd disable.......................................................................................................................................................................279
bfd enable (Conguration)............................................................................................................................................279
bfd enable (Interface)................................................................................................................................................... 280
bfd interval .....................................................................................................................................................................280
bfd protocol-liveness......................................................................................................................................................281
ip route bfd...................................................................................................................................................................... 281
ip ospf bfd all-neighbors................................................................................................................................................282
ipv6 ospf bfd all-neighbors........................................................................................................................................... 283
isis bfd all-neighbors...................................................................................................................................................... 284
neighbor bfd................................................................................................................................................................... 285
neighbor bfd disable...................................................................................................................................................... 286
show bfd neighbors....................................................................................................................................................... 286
vrrp bfd neighbor........................................................................................................................................................... 288
10 Border Gateway Protocol IPv4 (BGPv4).................................................................................................. 289
BGPv4 Commands.........................................................................................................................................................291
address-family................................................................................................................................................................ 292
aggregate-address.........................................................................................................................................................292
bgp add-path..................................................................................................................................................................293
bgp always-compare-med............................................................................................................................................294
bgp asnotation............................................................................................................................................................... 294
bgp bestpath as-path ignore........................................................................................................................................295
bgp bestpath as-path multipath-relax.........................................................................................................................296
bgp bestpath med confed............................................................................................................................................ 296
bgp bestpath med missing-as-best.............................................................................................................................296
bgp bestpath router-id ignore.......................................................................................................................................297
bgp client-to-client reection....................................................................................................................................... 297
bgp cluster-id................................................................................................................................................................. 298
bgp confederation identier......................................................................................................................................... 298
bgp confederation peers...............................................................................................................................................299
bgp dampening.............................................................................................................................................................. 300
bgp default local-preference.........................................................................................................................................301
bgp enforce-rst-as....................................................................................................................................................... 301
bgp fast-external-failover............................................................................................................................................. 302
bgp four-octet-as-support........................................................................................................................................... 302
bgp graceful-restart...................................................................................................................................................... 303
bgp non-deterministic-med..........................................................................................................................................304
bgp outbound-optimization..........................................................................................................................................304
bgp recursive-bgp-next-hop........................................................................................................................................ 305
bgp regex-eval-optz-disable.........................................................................................................................................305
bgp router-id.................................................................................................................................................................. 306
bgp soft-recong-backup.............................................................................................................................................307
capture bgp-pdu neighbor............................................................................................................................................ 307
capture bgp-pdu max-buer-size................................................................................................................................308
clear ip bgp..................................................................................................................................................................... 308
Contents
9
clear ip bgp dampening.................................................................................................................................................309
clear ip bgp ap-statistics............................................................................................................................................ 309
clear ip bgp peer-group..................................................................................................................................................310
debug ip bgp.................................................................................................................................................................... 311
debug ip bgp dampening................................................................................................................................................ 311
debug ip bgp events.......................................................................................................................................................312
debug ip bgp keepalives.................................................................................................................................................312
debug ip bgp notications............................................................................................................................................. 313
debug ip bgp soft-reconguration................................................................................................................................314
debug ip bgp updates.....................................................................................................................................................314
default-metric................................................................................................................................................................. 315
description.......................................................................................................................................................................315
max-paths........................................................................................................................................................................316
neighbor activate............................................................................................................................................................316
neighbor add-path.......................................................................................................................................................... 317
neighbor advertisement-interval...................................................................................................................................317
neighbor advertisement-start....................................................................................................................................... 318
neighbor allowas-in.........................................................................................................................................................319
neighbor default-originate............................................................................................................................................. 319
neighbor description......................................................................................................................................................320
neighbor distribute-list.................................................................................................................................................. 320
neighbor ebgp-multihop................................................................................................................................................ 321
neighbor fall-over............................................................................................................................................................321
neighbor local-as............................................................................................................................................................322
neighbor maximum-prex............................................................................................................................................. 323
neighbor password.........................................................................................................................................................323
neighbor peer-group (assigning peers)....................................................................................................................... 324
neighbor peer-group (creating group).........................................................................................................................325
neighbor peer-group passive........................................................................................................................................326
neighbor remote-as....................................................................................................................................................... 326
neighbor remove-private-as......................................................................................................................................... 327
neighbor route-map.......................................................................................................................................................328
neighbor route-reector-client.....................................................................................................................................329
neighbor shutdown........................................................................................................................................................329
neighbor soft-reconguration inbound....................................................................................................................... 330
neighbor timers...............................................................................................................................................................331
neighbor timers extended..............................................................................................................................................331
neighbor update-source................................................................................................................................................332
neighbor weight............................................................................................................................................................. 333
network...........................................................................................................................................................................333
network backdoor..........................................................................................................................................................334
redistribute......................................................................................................................................................................335
redistribute ospf.............................................................................................................................................................336
router bgp....................................................................................................................................................................... 336
shutdown all....................................................................................................................................................................337
10
Contents
shutdown address-family-ipv4–multicast................................................................................................................... 337
shutdown address-family-ipv4–unicast...................................................................................................................... 338
shutdown address-family-ipv6–unicast...................................................................................................................... 338
show capture bgp-pdu neighbor................................................................................................................................. 339
show cong....................................................................................................................................................................339
show ip bgp.................................................................................................................................................................... 340
show ip bgp cluster-list................................................................................................................................................. 343
show ip bgp community................................................................................................................................................344
show ip bgp community-list......................................................................................................................................... 346
show ip bgp dampened-paths......................................................................................................................................347
show ip bgp detail.......................................................................................................................................................... 348
show ip bgp extcommunity-list....................................................................................................................................349
show ip bgp lter-list.....................................................................................................................................................350
show ip bgp ap-statistics............................................................................................................................................ 351
show ip bgp inconsistent-as.........................................................................................................................................352
show ip bgp neighbors..................................................................................................................................................353
show ip bgp next-hop....................................................................................................................................................357
show ip bgp paths......................................................................................................................................................... 358
show ip bgp paths as-path...........................................................................................................................................359
show ip bgp paths community.....................................................................................................................................360
show ip bgp peer-group.................................................................................................................................................361
show ip bgp regexp....................................................................................................................................................... 363
show ip bgp summary................................................................................................................................................... 364
show running-cong bgp..............................................................................................................................................366
timers bgp.......................................................................................................................................................................366
timers bgp extended......................................................................................................................................................367
MBGP Commands.........................................................................................................................................................367
debug ip bgp dampening.........................................................................................................................................367
distance bgp.............................................................................................................................................................368
show ip bgp dampened-paths............................................................................................................................... 369
BGP Extended Communities (RFC 4360)..................................................................................................................369
set extcommunity rt......................................................................................................................................................369
set extcommunity soo................................................................................................................................................... 370
show ip bgp paths extcommunity.................................................................................................................................371
show ip bgp extcommunity-list.................................................................................................................................... 372
IPv6 BGP Commands....................................................................................................................................................372
bgp soft-recong-backup.............................................................................................................................................372
clear ip bgp ipv6 unicast soft........................................................................................................................................373
debug ip bgp ipv6 unicast soft-reconguration..........................................................................................................374
ipv6 prex-list................................................................................................................................................................. 374
show ipv6 prex-list.......................................................................................................................................................375
IPv6 MBGP Commands................................................................................................................................................375
show ipv6 mbgproutes..................................................................................................................................................375
11 Conguration Cloning................................................................................................................................377
clone-cong apply..........................................................................................................................................................377
Contents
11
clone-cong check.........................................................................................................................................................377
clone-cong create........................................................................................................................................................378
12 Content Addressable Memory (CAM).......................................................................................................379
CAM Prole Commands................................................................................................................................................379
cam-acl (Conguration).......................................................................................................................................... 379
cam-optimization......................................................................................................................................................381
cam-threshold.......................................................................................................................................................... 382
show cam-acl........................................................................................................................................................... 383
show cam-acl-egress.............................................................................................................................................. 384
13 Control Plane Policing (CoPP)................................................................................................................. 386
control-plane-cpuqos.................................................................................................................................................... 386
service-policy rate-limit-cpu-queues...........................................................................................................................386
service-policy rate-limit-protocols................................................................................................................................387
show cpu-queue rate cp............................................................................................................................................... 387
show ip protocol-queue-mapping................................................................................................................................388
show ipv6 protocol-queue-mapping............................................................................................................................389
show mac protocol-queue-mapping........................................................................................................................... 389
14 u-Boot...................................................................................................................................................... 391
boot change.................................................................................................................................................................... 391
boot show net cong retries........................................................................................................................................ 392
boot write net cong retries.........................................................................................................................................392
boot zero.........................................................................................................................................................................392
default gateway..............................................................................................................................................................393
enable..............................................................................................................................................................................393
help.................................................................................................................................................................................. 393
ignore enable password.................................................................................................................................................394
ignore startup-cong.....................................................................................................................................................394
interface management ethernet ip address............................................................................................................... 395
no default gateway........................................................................................................................................................ 395
no interface management ethernet ip address..........................................................................................................395
reload...............................................................................................................................................................................396
show boot blc.................................................................................................................................................................396
show boot selection.......................................................................................................................................................397
show bootash...............................................................................................................................................................397
show bootvar................................................................................................................................................................. 398
show default gateway................................................................................................................................................... 398
show interface management ethernet........................................................................................................................399
show interface management port cong................................................................................................................... 399
syntax help......................................................................................................................................................................400
15 Data Center Bridging (DCB)..................................................................................................................... 401
advertise dcbx-appln-tlv...............................................................................................................................................402
advertise dcbx-tlv..........................................................................................................................................................403
12
Contents
bandwidth-percentage..................................................................................................................................................404
dcb-enable......................................................................................................................................................................404
dcb-policy buer-threshold (Global Conguration).................................................................................................. 405
dcb-policy buer-threshold (Interface Conguration)..............................................................................................406
clear dcbx counters.......................................................................................................................................................406
clear ets counters.......................................................................................................................................................... 407
clear pfc counters.......................................................................................................................................................... 407
dcb enable pfc-queues..................................................................................................................................................408
dcb enable auto-detect on-next-reload......................................................................................................................408
dcb-map stack-unit all stack-ports all..........................................................................................................................410
dcbx-port role.................................................................................................................................................................. 411
dcbx version.....................................................................................................................................................................411
debug dcbx......................................................................................................................................................................412
description.......................................................................................................................................................................413
fc-map..............................................................................................................................................................................413
fcoe-map......................................................................................................................................................................... 414
fcoe priority-bits............................................................................................................................................................. 415
iscsi priority-bits..............................................................................................................................................................416
keepalive..........................................................................................................................................................................416
interface vlan (NPIV proxy gateway)........................................................................................................................... 417
pfc mode on.................................................................................................................................................................... 417
pfc no-drop queues........................................................................................................................................................418
priority..............................................................................................................................................................................419
priority-group bandwidth pfc....................................................................................................................................... 420
priority-pgid.....................................................................................................................................................................421
qos-policy-output ets.................................................................................................................................................... 422
qos-policy-buer............................................................................................................................................................423
priority-list.......................................................................................................................................................................424
scheduler........................................................................................................................................................................ 425
show dcb........................................................................................................................................................................ 426
show interface dcbx detail............................................................................................................................................426
show interface ets......................................................................................................................................................... 429
show interface pfc.........................................................................................................................................................432
show interface pfc statistics........................................................................................................................................ 435
show qos priority-groups..............................................................................................................................................436
show qos dcb-map........................................................................................................................................................436
show stack-unit stack-ports ets details...................................................................................................................... 437
dcb pfc-shared-buer-size...........................................................................................................................................438
dcb pfc-total-buer-size...............................................................................................................................................439
dcb-buer-threshold ....................................................................................................................................................439
dcb enable pfc-queues..................................................................................................................................................440
dcb {ets | pfc} enable.....................................................................................................................................................441
service-class buer shared-threshold-weight............................................................................................................ 441
show stack-unit stack-ports pfc details......................................................................................................................442
16 Dynamic Host Conguration Protocol.......................................................................................................444
Contents
13
Commands to Congure the System to be a DHCP Server....................................................................................444
clear ip dhcp............................................................................................................................................................. 444
debug ip dhcp server...............................................................................................................................................445
debug ipv6 dhcp ..................................................................................................................................................... 445
default-router........................................................................................................................................................... 446
disable....................................................................................................................................................................... 446
dns-server.................................................................................................................................................................446
domain-name............................................................................................................................................................447
excluded-address.....................................................................................................................................................447
hardware-address.................................................................................................................................................... 448
host-address.............................................................................................................................................................448
ip dhcp server...........................................................................................................................................................449
lease...........................................................................................................................................................................449
netbios-name-server...............................................................................................................................................450
netbios-node-type...................................................................................................................................................450
network......................................................................................................................................................................451
show ip dhcp binding............................................................................................................................................... 451
show ip dhcp conguration..................................................................................................................................... 451
show ip dhcp conict.............................................................................................................................................. 452
show ip dhcp server................................................................................................................................................ 452
Commands to Congure the System to be a DHCP Client......................................................................................453
ip address dhcp........................................................................................................................................................453
Other Commands Supported by the DHCP Client....................................................................................................453
clear ip dhcp client statistics.................................................................................................................................. 453
debug ip dhcp client events................................................................................................................................... 454
debug ip dhcp client packets..................................................................................................................................454
release dhcp interface.............................................................................................................................................455
renew dhcp interface.............................................................................................................................................. 456
show ip dhcp client statistics................................................................................................................................. 456
show ip dhcp lease...................................................................................................................................................457
Commands to Congure Secure DHCP......................................................................................................................457
arp inspection........................................................................................................................................................... 457
arp inspection-limit.................................................................................................................................................. 458
arp inspection-trust.................................................................................................................................................458
clear ip dhcp snooping............................................................................................................................................ 459
clear ipv6 dhcp snooping binding.......................................................................................................................... 459
ip dhcp relay source-interface................................................................................................................................459
ipv6 dhcp relay source-interface........................................................................................................................... 460
ip dhcp snooping.......................................................................................................................................................461
ipv6 dhcp snooping................................................................................................................................................. 462
ip dhcp snooping database.....................................................................................................................................462
ipv6 dhcp snooping database write-delay............................................................................................................ 462
ip dhcp snooping binding........................................................................................................................................ 463
ip dhcp snooping database renew......................................................................................................................... 464
ip dhcp snooping trust............................................................................................................................................ 464
14
Contents
ipv6 dhcp snooping trust........................................................................................................................................464
ip dhcp source-address-validation.........................................................................................................................465
ip dhcp snooping vlan..............................................................................................................................................465
ipv6 dhcp snooping vlan......................................................................................................................................... 466
ip dhcp relay............................................................................................................................................................. 466
show ip dhcp snooping........................................................................................................................................... 466
show ipv6 DHCP snooping.....................................................................................................................................467
ip dhcp snooping verify mac-address................................................................................................................... 468
ipv6 DHCP snooping verify mac-address.............................................................................................................468
17 Equal Cost Multi-Path (ECMP)................................................................................................................ 469
ecmp-group....................................................................................................................................................................469
hash-algorithm...............................................................................................................................................................469
hash-algorithm ecmp.....................................................................................................................................................473
hash-algorithm seed...................................................................................................................................................... 473
ip ecmp-group................................................................................................................................................................ 474
link-bundle-distribution trigger-threshold................................................................................................................... 475
link-bundle-monitor enable........................................................................................................................................... 475
show cong.................................................................................................................................................................... 475
show link-bundle distribution........................................................................................................................................476
18 FC FLEXIO FPORT................................................................................................................................... 477
feature fc.........................................................................................................................................................................478
fc zone.............................................................................................................................................................................478
fc alias..............................................................................................................................................................................479
fc zoneset.......................................................................................................................................................................480
fcoe-map........................................................................................................................................................................ 480
fabric................................................................................................................................................................................ 481
active-zoneset ...............................................................................................................................................................482
stack-unit port-group port portmode..........................................................................................................................482
show fc ns...................................................................................................................................................................... 483
show fc switch...............................................................................................................................................................485
show fc zoneset.............................................................................................................................................................485
show fc zone..................................................................................................................................................................486
show fc alias................................................................................................................................................................... 487
show fcoe-map.............................................................................................................................................................. 488
show system stack-unit port-group portmode..........................................................................................................489
19 FIPS Cryptography...................................................................................................................................490
ps mode enable............................................................................................................................................................490
show ps status.............................................................................................................................................................490
show ip ssh......................................................................................................................................................................491
ssh................................................................................................................................................................................... 492
20 FIP Snooping........................................................................................................................................... 494
clear p-snooping database interface vlan.................................................................................................................494
Contents
15
clear p-snooping statistics................................................................................................................................... 495
feature p-snooping................................................................................................................................................495
p-snooping enable................................................................................................................................................. 496
p-snooping fc-map................................................................................................................................................496
p-snooping port-mode fcf.................................................................................................................................... 497
show p-snooping statistics.........................................................................................................................................497
debug p-snooping....................................................................................................................................................... 500
show p-snooping cong..............................................................................................................................................501
show p-snooping enode..............................................................................................................................................501
show p-snooping fcf................................................................................................................................................... 502
show p-snooping sessions......................................................................................................................................... 503
show p-snooping statistics........................................................................................................................................ 504
show p-snooping system............................................................................................................................................507
show p-snooping vlan................................................................................................................................................. 507
21 Force10 Resilient Ring Protocol (FRRP)...................................................................................................509
clear frrp......................................................................................................................................................................... 509
debug frrp........................................................................................................................................................................510
description........................................................................................................................................................................511
disable...............................................................................................................................................................................511
interface............................................................................................................................................................................511
member-vlan................................................................................................................................................................... 512
mode................................................................................................................................................................................ 513
protocol frrp.................................................................................................................................................................... 513
show frrp......................................................................................................................................................................... 514
timer.................................................................................................................................................................................515
22 GARP VLAN Registration (GVRP)............................................................................................................516
clear gvrp statistics........................................................................................................................................................ 517
debug gvrp...................................................................................................................................................................... 517
disable.............................................................................................................................................................................. 518
garp timers...................................................................................................................................................................... 518
gvrp enable......................................................................................................................................................................519
gvrp registration.............................................................................................................................................................520
protocol gvrp..................................................................................................................................................................520
show cong.....................................................................................................................................................................521
show garp timers............................................................................................................................................................521
show gvrp.......................................................................................................................................................................522
clear gvrp statistics....................................................................................................................................................... 523
show vlan........................................................................................................................................................................524
23 Internet Group Management Protocol (IGMP).........................................................................................525
IGMP Commands.......................................................................................................................................................... 525
IGMP Snooping Commands.........................................................................................................................................526
clear ip igmp groups...................................................................................................................................................... 526
debug ip igmp.................................................................................................................................................................526
16
Contents
ip igmp access-group.................................................................................................................................................... 527
ip igmp group-join-limit..................................................................................................................................................527
ip igmp querier-timeout.................................................................................................................................................528
ip igmp query-interval....................................................................................................................................................528
ip igmp query-max-resp-time.......................................................................................................................................529
ip igmp snooping enable................................................................................................................................................529
ip igmp snooping fast-leave..........................................................................................................................................530
ip igmp snooping ood..................................................................................................................................................530
ip igmp snooping last-member-query-interval............................................................................................................ 531
ip igmp snooping mrouter..............................................................................................................................................531
ip igmp snooping querier...............................................................................................................................................532
ip igmp version............................................................................................................................................................... 533
show ip igmp groups..................................................................................................................................................... 533
show ip igmp interface..................................................................................................................................................534
show ip igmp snooping mrouter...................................................................................................................................535
24 Interfaces.................................................................................................................................................537
Basic Interface Commands...........................................................................................................................................537
clear counters...........................................................................................................................................................537
clear dampening.......................................................................................................................................................538
cx4-cable-length......................................................................................................................................................538
dampening................................................................................................................................................................ 539
description................................................................................................................................................................540
errdisable recovery cause........................................................................................................................................541
errdisable recovery interval.....................................................................................................................................542
owcontrol................................................................................................................................................................542
interface....................................................................................................................................................................545
interface loopback................................................................................................................................................... 545
interface ManagementEthernet............................................................................................................................ 546
interface null............................................................................................................................................................. 547
interface range......................................................................................................................................................... 547
interface range macro (dene).............................................................................................................................. 549
interface range macro name.................................................................................................................................. 550
interface vlan.............................................................................................................................................................551
intf-type cr4 autoneg...............................................................................................................................................551
keepalive................................................................................................................................................................... 552
load-balance............................................................................................................................................................. 553
load-balance hg........................................................................................................................................................554
monitor interface..................................................................................................................................................... 555
mtu............................................................................................................................................................................ 556
negotiation auto.......................................................................................................................................................558
portmode hybrid...................................................................................................................................................... 559
rate-interval...............................................................................................................................................................561
rate-interval (Conguration Mode)........................................................................................................................ 561
remote-fault-signaling rx.........................................................................................................................................562
show cong..............................................................................................................................................................563
Contents
17
show cong (from INTERFACE RANGE mode)..................................................................................................563
show interfaces........................................................................................................................................................563
show interfaces congured....................................................................................................................................566
show interfaces dampening....................................................................................................................................567
show interfaces description................................................................................................................................... 568
show interfaces stack-unit..................................................................................................................................... 569
show interfaces status............................................................................................................................................ 570
show interfaces switchport.....................................................................................................................................571
show interfaces transceiver....................................................................................................................................572
show range............................................................................................................................................................... 577
shutdown.................................................................................................................................................................. 577
speed (for 1000/10000/auto interfaces)..............................................................................................................578
stack-unit portmode................................................................................................................................................579
wavelength............................................................................................................................................................... 579
Port Channel Commands............................................................................................................................................. 580
channel-member......................................................................................................................................................580
group.......................................................................................................................................................................... 581
interface port-channel.............................................................................................................................................582
minimum-links.......................................................................................................................................................... 583
port-channel failover-group....................................................................................................................................584
show cong..............................................................................................................................................................584
show interfaces port-channel................................................................................................................................ 585
Time Domain Reectometer (TDR) Commands........................................................................................................587
tdr-cable-test........................................................................................................................................................... 588
show tdr....................................................................................................................................................................588
Enhanced Validation of Interface Ranges.............................................................................................................589
UDP Broadcast.............................................................................................................................................................. 589
debug ip udp-helper................................................................................................................................................ 589
ip udp-broadcast-address.......................................................................................................................................590
ip udp-helper udp-port............................................................................................................................................ 591
show ip udp-helper...................................................................................................................................................591
Port Interface Commands............................................................................................................................................ 592
Virtual LAN (VLAN) Commands..................................................................................................................................592
auto vlan................................................................................................................................................................... 593
clear mac-address-table dynamic..........................................................................................................................593
default vlan-id.......................................................................................................................................................... 594
feature fc.................................................................................................................................................................. 594
monitor interface..................................................................................................................................................... 594
name..........................................................................................................................................................................596
show cong (INTERFACE mode).......................................................................................................................... 597
show cong (from INTERFACE VLAN mode)..................................................................................................... 597
show cong (from PROTOCOL LLDP mode)......................................................................................................598
show vlan..................................................................................................................................................................598
speed (for 1000/10000 interfaces).......................................................................................................................600
stack-unit port-group port mode ethernet........................................................................................................... 601
18
Contents
vlan tagged (CMC).................................................................................................................................................. 601
vlan untagged (CMC)............................................................................................................................................. 602
25 IPv4 Routing............................................................................................................................................604
arp................................................................................................................................................................................... 605
arp learn-enable.............................................................................................................................................................606
arp retries....................................................................................................................................................................... 606
arp timeout..................................................................................................................................................................... 607
clear arp-cache.............................................................................................................................................................. 607
clear host........................................................................................................................................................................608
clear ip b stack-unit.....................................................................................................................................................608
clear ip route...................................................................................................................................................................609
clear tcp statistics......................................................................................................................................................... 609
debug arp........................................................................................................................................................................ 610
debug ip dhcp................................................................................................................................................................. 610
debug ip icmp.................................................................................................................................................................. 611
debug ip packet.............................................................................................................................................................. 612
icmp6-redirect enable.................................................................................................................................................... 614
ip address.........................................................................................................................................................................614
ip directed-broadcast.....................................................................................................................................................615
ip domain-list...................................................................................................................................................................615
ip domain-lookup............................................................................................................................................................ 616
ip domain-name.............................................................................................................................................................. 617
ip helper-address............................................................................................................................................................ 617
ip helper-address hop-count disable............................................................................................................................618
ip host.............................................................................................................................................................................. 618
ip icmp source-interface................................................................................................................................................619
ipv6 icmp source-interface...........................................................................................................................................620
ip max-frag-count...........................................................................................................................................................621
ip name-server................................................................................................................................................................621
ip proxy-arp.....................................................................................................................................................................622
ip route............................................................................................................................................................................ 622
ip source-route............................................................................................................................................................... 623
ip tcp initial-time.............................................................................................................................................................623
show ip tcp initial-time.................................................................................................................................................. 624
ip unreachables.............................................................................................................................................................. 624
management route........................................................................................................................................................ 625
show arp......................................................................................................................................................................... 625
show arp retries..............................................................................................................................................................627
show hosts......................................................................................................................................................................627
show ip cam stack-unit.................................................................................................................................................628
show ip b stack-unit....................................................................................................................................................630
show ip interface............................................................................................................................................................ 631
show ip management-route......................................................................................................................................... 633
show ip multicast-cam stack-unit................................................................................................................................634
show ip protocols...........................................................................................................................................................635
Contents
19
show ip route..................................................................................................................................................................636
show ip route list............................................................................................................................................................ 637
show ip route summary.................................................................................................................................................638
show ip trac.................................................................................................................................................................639
show tcp statistics......................................................................................................................................................... 641
26 Internet Protocol Security (IPSec).......................................................................................................... 643
crypto ipsec transform-set...........................................................................................................................................643
crypto ipsec policy.........................................................................................................................................................645
management crypto-policy...........................................................................................................................................645
match.............................................................................................................................................................................. 646
session-key.....................................................................................................................................................................646
show crypto ipsec transform-set.................................................................................................................................647
show crypto ipsec policy...............................................................................................................................................648
transform-set................................................................................................................................................................. 649
27 IPv6 Access Control Lists (IPv6 ACLs).................................................................................................... 650
IPv6 ACL Commands....................................................................................................................................................650
cam-acl..................................................................................................................................................................... 650
cam-acl-egress......................................................................................................................................................... 651
ipv6 access-list........................................................................................................................................................ 652
ipv6 control-plane egress-lter..............................................................................................................................653
permit........................................................................................................................................................................653
permit icmp.............................................................................................................................................................. 654
show cam-acl...........................................................................................................................................................656
show cam-acl-egress.............................................................................................................................................. 657
28 IPv6 Basics..............................................................................................................................................658
clear ipv6 b...................................................................................................................................................................658
clear ipv6 route.............................................................................................................................................................. 659
clear ipv6 mld_host.......................................................................................................................................................659
ipv6 address autocong................................................................................................................................................659
ipv6 address................................................................................................................................................................... 660
ipv6 address eui64..........................................................................................................................................................661
ipv6 control-plane icmp error-rate-limit......................................................................................................................662
ipv6 owlabel-zero.........................................................................................................................................................662
ipv6 host.........................................................................................................................................................................662
ipv6 name-server...........................................................................................................................................................663
ipv6 nd dad attempts.................................................................................................................................................... 663
ipv6 nd disable-reachable-timer...................................................................................................................................664
ipv6 nd dns-server.........................................................................................................................................................664
ipv6 nd prex................................................................................................................................................................. 665
ipv6 nd reachable-time................................................................................................................................................. 666
ipv6 route........................................................................................................................................................................666
ipv6 unicast-routing.......................................................................................................................................................668
show ipv6 cam stack-unit............................................................................................................................................ 669
20
Contents
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