Dell PowerSwitch S5000 User guide

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Dell 9.10(0.1) Command Line Reference
Guide for the S5000 Switch
May 2016
Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your computer.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid
the problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2016 Dell Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws. Dell and the
Dell logo are trademarks of Dell Inc. in the United States and/or other jurisdictions. All other marks and names mentioned herein may be
trademarks of their respective companies.
Chapter 1: About this Guide.........................................................................................................45
Objectives........................................................................................................................................................................... 45
Audience.............................................................................................................................................................................. 45
Conventions........................................................................................................................................................................45
Information Icons...............................................................................................................................................................46
Chapter 2: CLI Basics.................................................................................................................. 47
Accessing the Command Line........................................................................................................................................ 47
Multiple Configuration Users.......................................................................................................................................... 47
Navigating the CLI............................................................................................................................................................ 48
Obtaining Help....................................................................................................................................................................48
Using the Keyword no Command..................................................................................................................................50
Filtering show Commands...............................................................................................................................................50
Enabling Software Features on Devices Using a Command Option......................................................................51
feature vrf......................................................................................................................................................................51
show feature.................................................................................................................................................................52
Command Modes.............................................................................................................................................................. 52
Determining Chassis Mode............................................................................................................................................. 60
Chapter 3: File Management........................................................................................................ 61
boot system.........................................................................................................................................................................61
cd...........................................................................................................................................................................................62
HTTP Copy via CLI............................................................................................................................................................63
copy...................................................................................................................................................................................... 64
delete....................................................................................................................................................................................66
dir.......................................................................................................................................................................................... 67
format.................................................................................................................................................................................. 68
fsck flash............................................................................................................................................................................. 68
mkdir.....................................................................................................................................................................................69
mount nfs............................................................................................................................................................................ 69
rmdir..................................................................................................................................................................................... 70
rename................................................................................................................................................................................. 70
restore factory-defaults................................................................................................................................................... 71
show boot system............................................................................................................................................................. 73
show bootvar......................................................................................................................................................................74
show file-systems..............................................................................................................................................................75
show os-version.................................................................................................................................................................76
show running-config......................................................................................................................................................... 77
show startup-config......................................................................................................................................................... 80
show version....................................................................................................................................................................... 81
upgrade system..................................................................................................................................................................82
upgrade................................................................................................................................................................................ 84
Chapter 4: Control and Monitoring.............................................................................................. 86
Contents
Contents 3
asf-mode..............................................................................................................................................................................87
banner exec........................................................................................................................................................................ 88
banner login........................................................................................................................................................................ 89
banner motd....................................................................................................................................................................... 90
cam-acl................................................................................................................................................................................. 91
cam-acl-vlan....................................................................................................................................................................... 93
clear line...............................................................................................................................................................................93
configure............................................................................................................................................................................. 94
disable.................................................................................................................................................................................. 95
do.......................................................................................................................................................................................... 95
enable................................................................................................................................................................................... 96
enable optic-info-update interval.................................................................................................................................. 97
enable xfp-power-updates..............................................................................................................................................98
end........................................................................................................................................................................................ 98
exec-timeout...................................................................................................................................................................... 99
exit.......................................................................................................................................................................................100
ftp-server enable..............................................................................................................................................................101
ftp-server topdir.............................................................................................................................................................. 102
ftp-server username....................................................................................................................................................... 103
hostname........................................................................................................................................................................... 104
ip http source-interface................................................................................................................................................. 104
ip ftp password................................................................................................................................................................ 105
ip ftp source-interface................................................................................................................................................... 106
ip ftp username................................................................................................................................................................ 107
ip ftp vrf............................................................................................................................................................................. 107
ip telnet server enable....................................................................................................................................................108
ip telnet server vrf...........................................................................................................................................................109
ip telnet source-interface.............................................................................................................................................. 109
ip telnet vrf........................................................................................................................................................................ 110
ip tftp source-interface................................................................................................................................................... 111
ip tftp vrf............................................................................................................................................................................ 112
line........................................................................................................................................................................................ 112
login concurrent-session.................................................................................................................................................113
login statistics................................................................................................................................................................... 115
motd-banner...................................................................................................................................................................... 116
ping.......................................................................................................................................................................................117
reload...................................................................................................................................................................................119
send.....................................................................................................................................................................................120
service timestamps.......................................................................................................................................................... 121
show alarms...................................................................................................................................................................... 122
show cam-acl-vlan...........................................................................................................................................................123
show command-history.................................................................................................................................................. 123
show cpu-traffic-stats................................................................................................................................................... 125
show debugging............................................................................................................................................................... 126
show environment........................................................................................................................................................... 126
show inventory................................................................................................................................................................. 128
show login statistics........................................................................................................................................................129
show memory.................................................................................................................................................................... 131
show processes cpu........................................................................................................................................................132
show processes ipc flow-control................................................................................................................................. 134
4
Contents
show processes memory................................................................................................................................................136
show software ifm...........................................................................................................................................................138
show system..................................................................................................................................................................... 139
show tech-support..........................................................................................................................................................140
ssh-peer-stack-unit.........................................................................................................................................................142
telnet...................................................................................................................................................................................143
telnet-peer-stack-unit.................................................................................................................................................... 144
terminal length..................................................................................................................................................................145
traceroute..........................................................................................................................................................................145
undebug all.........................................................................................................................................................................147
virtual-ip.............................................................................................................................................................................148
write.................................................................................................................................................................................... 148
Chapter 5: 802.1X...................................................................................................................... 150
debug dot1x........................................................................................................................................................................151
dot1x auth-fail-vlan.......................................................................................................................................................... 151
dot1x auth-server.............................................................................................................................................................152
dot1x auth-type mab-only..............................................................................................................................................153
dot1x authentication (Configuration)..........................................................................................................................154
dot1x authentication (Interface)..................................................................................................................................154
dot1x critical-vlan.............................................................................................................................................................155
dot1x profile.......................................................................................................................................................................156
dot1x static-mab.............................................................................................................................................................. 156
dot1x guest-vlan...............................................................................................................................................................157
dot1x host-mode.............................................................................................................................................................. 158
dot1x mac-auth-bypass..................................................................................................................................................159
dot1x max-eap-req.......................................................................................................................................................... 160
dot1x max-supplicants.................................................................................................................................................... 160
dot1x port-control............................................................................................................................................................ 161
dot1x quiet-period............................................................................................................................................................162
dot1x reauthentication....................................................................................................................................................162
dot1x reauth-max.............................................................................................................................................................163
dot1x server-timeout.......................................................................................................................................................164
dot1x supplicant-timeout............................................................................................................................................... 164
dot1x tx-period................................................................................................................................................................. 165
mac......................................................................................................................................................................................166
show dot1x cos-mapping interface............................................................................................................................. 166
show dot1x interface.......................................................................................................................................................168
show dot1x profile............................................................................................................................................................170
Chapter 6: Boot User Mode.........................................................................................................171
boot change....................................................................................................................................................................... 171
boot messages disable....................................................................................................................................................172
boot messages enable.....................................................................................................................................................172
boot show net config retries.........................................................................................................................................172
boot write net config retries......................................................................................................................................... 173
boot zero............................................................................................................................................................................173
default gateway................................................................................................................................................................173
enable..................................................................................................................................................................................173
Contents
5
help...................................................................................................................................................................................... 174
ignore enable password..................................................................................................................................................175
enable sha256-password............................................................................................................................................... 175
ignore startup config.......................................................................................................................................................176
interface management ethernet ip address.............................................................................................................. 176
interface management port config..............................................................................................................................176
no default-gateway..........................................................................................................................................................177
no interface management ethernet ip address.........................................................................................................177
reload...................................................................................................................................................................................177
show boot blc................................................................................................................................................................... 178
show boot selection........................................................................................................................................................ 178
show bootflash................................................................................................................................................................. 178
show bootvar.................................................................................................................................................................... 179
show default-gateway.................................................................................................................................................... 179
show interface management ethernet....................................................................................................................... 180
show interface management port config...................................................................................................................180
Chapter 7: Access Control Lists (ACL)....................................................................................... 181
Commands Common to all ACL Types....................................................................................................................... 182
remark...........................................................................................................................................................................182
show config................................................................................................................................................................. 183
Common IP ACL Commands.........................................................................................................................................184
access-class................................................................................................................................................................ 184
clear counters ip access-group.............................................................................................................................. 185
ip access-group.......................................................................................................................................................... 186
ip control-plane egress-filter...................................................................................................................................187
show ip accounting access-list...............................................................................................................................187
show ip access-lists.................................................................................................................................................. 189
Standard IP ACL Commands........................................................................................................................................ 189
deny...............................................................................................................................................................................190
ip access-list standard...............................................................................................................................................191
permit............................................................................................................................................................................192
resequence access-list............................................................................................................................................. 193
seq................................................................................................................................................................................. 194
Extended IP ACL Commands........................................................................................................................................195
deny...............................................................................................................................................................................195
deny icmp.....................................................................................................................................................................197
deny tcp....................................................................................................................................................................... 198
deny udp.......................................................................................................................................................................201
ip access-list extended............................................................................................................................................ 203
permit...........................................................................................................................................................................204
permit tcp................................................................................................................................................................... 205
permit udp...................................................................................................................................................................207
resequence access-list............................................................................................................................................ 209
seq................................................................................................................................................................................. 210
Common MAC Access List Commands...................................................................................................................... 212
clear counters mac access-group..........................................................................................................................212
mac access-group......................................................................................................................................................213
show mac access-lists.............................................................................................................................................. 214
show mac accounting access-list.......................................................................................................................... 215
6
Contents
Standard MAC ACL Commands...................................................................................................................................216
deny...............................................................................................................................................................................216
mac access-list standard..........................................................................................................................................217
permit............................................................................................................................................................................218
seq................................................................................................................................................................................. 219
Extended MAC ACL Commands.................................................................................................................................. 221
deny...............................................................................................................................................................................221
mac access-list extended........................................................................................................................................222
permit...........................................................................................................................................................................224
IP Prefix List Commands...............................................................................................................................................225
clear ip prefix-list.......................................................................................................................................................225
deny.............................................................................................................................................................................. 226
ip prefix-list................................................................................................................................................................. 227
seq................................................................................................................................................................................ 228
show config................................................................................................................................................................ 229
show ip prefix-list detail.......................................................................................................................................... 229
show ip prefix-list summary....................................................................................................................................230
Route Map Commands................................................................................................................................................... 231
continue........................................................................................................................................................................231
description.................................................................................................................................................................. 232
match as-path............................................................................................................................................................233
match community......................................................................................................................................................233
match interface......................................................................................................................................................... 234
match ip address....................................................................................................................................................... 235
match ip next-hop.....................................................................................................................................................236
match ip route-source..............................................................................................................................................237
match metric.............................................................................................................................................................. 238
match origin................................................................................................................................................................238
match route-type...................................................................................................................................................... 239
match tag....................................................................................................................................................................240
route-map.................................................................................................................................................................... 241
set as-path..................................................................................................................................................................242
set automatic-tag......................................................................................................................................................243
set comm-list delete.................................................................................................................................................243
set community............................................................................................................................................................244
set level....................................................................................................................................................................... 245
set local-preference................................................................................................................................................. 246
set metric.................................................................................................................................................................... 247
set metric-type.......................................................................................................................................................... 248
set next-hop...............................................................................................................................................................249
set origin......................................................................................................................................................................249
set tag..........................................................................................................................................................................250
set weight....................................................................................................................................................................251
show config................................................................................................................................................................ 252
show route-map........................................................................................................................................................ 252
AS-Path Commands.......................................................................................................................................................253
ip as-path access-list............................................................................................................................................... 253
show ip as-path-access-lists..................................................................................................................................254
IP Community List Commands.....................................................................................................................................255
ip community-list.......................................................................................................................................................255
Contents
7
show ip community-lists..........................................................................................................................................255
deny (for Standard IP ACLs)....................................................................................................................................... 256
deny (for Extended IP ACLs).......................................................................................................................................257
seq (for Standard IPv4 ACLs)..................................................................................................................................... 258
deny tcp (for Extended IP ACLs)............................................................................................................................... 259
deny udp (for Extended IP ACLs)............................................................................................................................... 261
deny arp (for Extended MAC ACLs)...........................................................................................................................261
deny icmp (for Extended IP ACLs).............................................................................................................................263
deny ether-type (for Extended MAC ACLs)............................................................................................................ 264
deny (for Standard MAC ACLs)..................................................................................................................................265
deny (for Extended MAC ACLs)................................................................................................................................. 266
permit (for Standard IP ACLs).....................................................................................................................................267
permit arp (for Extended MAC ACLs).......................................................................................................................268
permit ether-type (for Extended MAC ACLs).........................................................................................................269
permit icmp (for Extended IP ACLs)...........................................................................................................................271
permit udp (for Extended IP ACLs)............................................................................................................................272
permit (for Extended IP ACLs)....................................................................................................................................273
permit (for Standard MAC ACLs)............................................................................................................................... 274
seq (for Standard MAC ACLs).................................................................................................................................... 275
permit tcp (for Extended IP ACLs).............................................................................................................................276
seq arp (for Extended MAC ACLs).............................................................................................................................278
seq ether-type (for Extended MAC ACLs)...............................................................................................................279
seq (for IP ACLs)............................................................................................................................................................ 280
seq (for IPv6 ACLs)........................................................................................................................................................ 281
permit udp (for IPv6 ACLs)..........................................................................................................................................282
permit tcp (for IPv6 ACLs)...........................................................................................................................................283
permit icmp (for IPv6 ACLs)........................................................................................................................................284
permit (for IPv6 ACLs)..................................................................................................................................................286
deny udp (for IPv6 ACLs)............................................................................................................................................. 287
deny tcp (for IPv6 ACLs)..............................................................................................................................................288
deny icmp (for Extended IPv6 ACLs)........................................................................................................................ 289
deny (for IPv6 ACLs).....................................................................................................................................................290
Chapter 8: Access Control List (ACL) VLAN Groups and Content Addressable Memory (CAM).. 292
member vlan.....................................................................................................................................................................292
ip access-group............................................................................................................................................................... 293
show acl-vlan-group ..................................................................................................................................................... 293
show cam-acl-vlan..........................................................................................................................................................294
cam-acl-vlan.....................................................................................................................................................................295
show cam-usage............................................................................................................................................................. 296
show running config acl-vlan-group...........................................................................................................................299
acl-vlan-group..................................................................................................................................................................300
show acl-vlan-group detail........................................................................................................................................... 300
description (ACL VLAN Group)....................................................................................................................................301
Chapter 9: Bidirectional Forwarding Detection (BFD)................................................................302
bfd all-neighbors............................................................................................................................................................. 302
bfd disable.........................................................................................................................................................................303
bfd enable (Configuration)........................................................................................................................................... 304
8
Contents
bfd enable (Interface)....................................................................................................................................................304
bfd interval ...................................................................................................................................................................... 305
bfd neighbor.....................................................................................................................................................................306
bfd protocol-liveness..................................................................................................................................................... 306
ip route bfd....................................................................................................................................................................... 307
ipv6 ospf bfd all-neighbors...........................................................................................................................................308
isis bfd all-neighbors...................................................................................................................................................... 309
neighbor bfd......................................................................................................................................................................310
neighbor bfd disable........................................................................................................................................................310
show bfd neighbors..........................................................................................................................................................311
vrrp bfd neighbor............................................................................................................................................................. 313
Chapter 10: Border Gateway Protocol........................................................................................ 314
BGP IPv4 Commands......................................................................................................................................................317
address-family...................................................................................................................................................................317
aggregate-address.......................................................................................................................................................... 318
bgp add-path.................................................................................................................................................................... 319
bgp always-compare-med............................................................................................................................................ 320
bgp asnotation.................................................................................................................................................................320
bgp bestpath as-path ignore.........................................................................................................................................321
bgp bestpath as-path multipath-relax....................................................................................................................... 322
bgp bestpath med confed.............................................................................................................................................323
bgp bestpath med missing-as-best............................................................................................................................ 323
bgp bestpath router-id ignore......................................................................................................................................324
bgp client-to-client reflection...................................................................................................................................... 324
bgp cluster-id...................................................................................................................................................................325
bgp confederation identifier.........................................................................................................................................326
bgp confederation peers............................................................................................................................................... 327
bgp connection-retry-timer..........................................................................................................................................328
bgp dampening................................................................................................................................................................ 328
bgp default local-preference........................................................................................................................................329
bgp dmzlink-bw............................................................................................................................................................... 330
bgp enforce-first-as........................................................................................................................................................331
bgp fast-external-failover..............................................................................................................................................331
bgp four-octet-as-support........................................................................................................................................... 332
bgp graceful-restart....................................................................................................................................................... 333
bgp log-neighbor-changes............................................................................................................................................333
bgp non-deterministic-med.......................................................................................................................................... 334
bgp recursive-bgp-next-hop........................................................................................................................................335
bgp regex-eval-optz-disable........................................................................................................................................ 335
bgp router-id.................................................................................................................................................................... 336
bgp soft-reconfig-backup............................................................................................................................................. 337
capture bgp-pdu max-buffer-size...............................................................................................................................338
capture bgp-pdu neighbor............................................................................................................................................ 338
clear ip bgp....................................................................................................................................................................... 339
clear ip bgp dampening..................................................................................................................................................340
clear ip bgp flap-statistics............................................................................................................................................. 341
clear ip bgp peer-group................................................................................................................................................. 343
debug ip bgp.....................................................................................................................................................................344
debug ip bgp dampening............................................................................................................................................... 345
Contents
9
debug ip bgp events.......................................................................................................................................................346
debug ip bgp keepalives.................................................................................................................................................347
debug ip bgp notifications.............................................................................................................................................347
debug ip bgp peer-group updates...............................................................................................................................348
debug ip bgp soft-reconfiguration..............................................................................................................................349
debug ip bgp updates.................................................................................................................................................... 350
default-metric...................................................................................................................................................................351
description.........................................................................................................................................................................351
deny bandwidth............................................................................................................................................................... 352
distance bgp.....................................................................................................................................................................353
maximum-paths...............................................................................................................................................................353
neighbor activate............................................................................................................................................................ 354
neighbor add-path.......................................................................................................................................................... 355
neighbor advertisement-interval................................................................................................................................. 356
neighbor advertisement-start......................................................................................................................................356
neighbor allowas-in......................................................................................................................................................... 357
neighbor default-originate............................................................................................................................................ 358
neighbor description.......................................................................................................................................................359
neighbor distribute-list.................................................................................................................................................. 360
neighbor ebgp-multihop................................................................................................................................................ 360
neighbor fail-over.............................................................................................................................................................361
neighbor filter-list............................................................................................................................................................362
neighbor graceful-restart..............................................................................................................................................362
neighbor local-as............................................................................................................................................................. 363
neighbor maximum-prefix............................................................................................................................................. 364
neighbor next-hop-self..................................................................................................................................................365
neighbor password......................................................................................................................................................... 366
neighbor peer-group (assigning peers)..................................................................................................................... 367
neighbor peer-group (creating group).......................................................................................................................368
neighbor peer-group passive........................................................................................................................................369
neighbor remote-as........................................................................................................................................................ 369
neighbor remove-private-as.........................................................................................................................................370
neighbor route-map.........................................................................................................................................................371
neighbor route-reflector-client....................................................................................................................................372
neighbor send-community.............................................................................................................................................373
neighbor sender-side-loopdetect................................................................................................................................ 374
neighbor shutdown......................................................................................................................................................... 375
neighbor soft-reconfiguration inbound...................................................................................................................... 375
neighbor subnet...............................................................................................................................................................376
neighbor timers................................................................................................................................................................ 377
neighbor update-source................................................................................................................................................ 378
neighbor weight...............................................................................................................................................................378
network..............................................................................................................................................................................379
network backdoor............................................................................................................................................................381
permit bandwidth.............................................................................................................................................................381
redistribute....................................................................................................................................................................... 382
router bgp......................................................................................................................................................................... 383
set extcommunity bandwidth.......................................................................................................................................384
show capture bgp-pdu neighbor................................................................................................................................. 385
show config...................................................................................................................................................................... 386
10
Contents
show ip bgp...................................................................................................................................................................... 386
show ip bgp paths...........................................................................................................................................................388
show ip bgp cluster-list................................................................................................................................................. 389
show ip bgp community................................................................................................................................................. 391
show ip bgp community-list..........................................................................................................................................393
show ip bgp dampened-paths......................................................................................................................................394
show ip bgp detail...........................................................................................................................................................396
show ip bgp extcommunity-list....................................................................................................................................397
show ip bgp filter-list..................................................................................................................................................... 398
show ip bgp flap-statistics........................................................................................................................................... 400
show ip bgp inconsistent-as......................................................................................................................................... 401
show ip bgp neighbors...................................................................................................................................................403
show ip bgp next-hop.................................................................................................................................................... 406
show ip bgp paths as-path........................................................................................................................................... 407
show ip bgp paths community.....................................................................................................................................408
show ip bgp peer-group................................................................................................................................................ 409
show ip bgp regexp..........................................................................................................................................................411
show ip bgp summary..................................................................................................................................................... 412
show running-config bgp............................................................................................................................................... 414
timers bgp..........................................................................................................................................................................415
MBGP Commands........................................................................................................................................................... 416
address family ipv4 multicast (MBGP).......................................................................................................................416
aggregate-address.......................................................................................................................................................... 416
bgp dampening................................................................................................................................................................. 417
clear ip bgp ipv4 multicast.............................................................................................................................................418
clear ip bgp dampening...................................................................................................................................................418
clear ip bgp flap-statistics............................................................................................................................................. 419
debug ip bgp dampening................................................................................................................................................ 419
clear ip bgp peer-group................................................................................................................................................. 420
debug ip bgp updates..................................................................................................................................................... 421
distance bgp......................................................................................................................................................................421
neighbor activate............................................................................................................................................................ 422
neighbor advertisement-interval................................................................................................................................. 423
neighbor default-originate............................................................................................................................................ 423
neighbor distribute-list...................................................................................................................................................424
neighbor filter-list........................................................................................................................................................... 425
neighbor maximum-prefix............................................................................................................................................. 425
neighbor next-hop-self.................................................................................................................................................. 426
neighbor remove-private-as.........................................................................................................................................426
neighbor route-map........................................................................................................................................................ 427
neighbor route-reflector-client....................................................................................................................................427
network............................................................................................................................................................................. 428
redistribute....................................................................................................................................................................... 429
redistribute ospf..............................................................................................................................................................430
show ip bgp ipv4 multicast........................................................................................................................................... 430
show ip bgp cluster-list.................................................................................................................................................. 431
show ip bgp community.................................................................................................................................................432
show ip bgp community-list..........................................................................................................................................433
show ip bgp dampened-paths......................................................................................................................................433
show ip bgp filter-list..................................................................................................................................................... 434
Contents
11
show ip bgp flap-statistics............................................................................................................................................435
show ip bgp inconsistent-as.........................................................................................................................................436
show ip bgp ipv4 multicast neighbors........................................................................................................................436
show ip bgp peer-group................................................................................................................................................ 438
show ip bgp summary.................................................................................................................................................... 439
BGP Extended Communities (RFC 4360)................................................................................................................ 440
deny.....................................................................................................................................................................................441
deny regex......................................................................................................................................................................... 441
description........................................................................................................................................................................ 442
ip extcommunity-list.......................................................................................................................................................442
match extcommunity......................................................................................................................................................443
permit.................................................................................................................................................................................444
permit regex..................................................................................................................................................................... 444
set extcommunity rt.......................................................................................................................................................445
set extcommunity soo....................................................................................................................................................446
show ip bgp ipv4 extcommunity-list...........................................................................................................................447
show ip bgp paths extcommunity............................................................................................................................... 448
show ip extcommunity-list............................................................................................................................................449
show running-config extcommunity-list....................................................................................................................449
Chapter 11: Bare Metal Provisioning (BMP)................................................................................451
reload-type........................................................................................................................................................................ 451
show reload-type............................................................................................................................................................ 453
stop jump-start................................................................................................................................................................453
Chapter 12: Content Addressable Memory (CAM)......................................................................455
CAM Profile Commands................................................................................................................................................ 455
cam-acl (Configuration)................................................................................................................................................456
cam-acl-egress (Configuration).................................................................................................................................. 458
cam-optimization............................................................................................................................................................ 459
show cam-acl...................................................................................................................................................................460
test cam-usage................................................................................................................................................................ 461
Chapter 13: Control Plane Policing (CoPP)................................................................................ 463
control-plane-cpuqos.....................................................................................................................................................463
service-policy rate-limit-cpu-queues......................................................................................................................... 463
service-policy rate-limit-protocols..............................................................................................................................464
ip unknown-unicast........................................................................................................................................................ 465
ipv6 unknown-unicast....................................................................................................................................................465
show cpu-queue rate cp............................................................................................................................................... 466
show ip protocol-queue-mapping................................................................................................................................467
show ipv6 protocol-queue-mapping...........................................................................................................................467
show mac protocol-queue-mapping...........................................................................................................................468
Chapter 14: Data Center Bridging (DCB)....................................................................................470
DCB Command................................................................................................................................................................ 470
dcb-enable.................................................................................................................................................................. 470
PFC Commands................................................................................................................................................................471
clear pfc counters...................................................................................................................................................... 471
12
Contents
description...................................................................................................................................................................472
pfc mode on................................................................................................................................................................472
pfc no-drop queues...................................................................................................................................................473
show dcb..................................................................................................................................................................... 474
show interface pfc.................................................................................................................................................... 474
show interface pfc statistics.................................................................................................................................. 477
show stack-unit stack-ports pfc details.............................................................................................................. 478
ETS Commands............................................................................................................................................................... 479
bandwidth-percentage.............................................................................................................................................479
clear ets counters..................................................................................................................................................... 480
dcb-enable.................................................................................................................................................................. 480
description................................................................................................................................................................... 481
priority-list................................................................................................................................................................... 481
qos-policy-output ets...............................................................................................................................................482
scheduler..................................................................................................................................................................... 482
show interface ets.................................................................................................................................................... 483
show qos priority-groups.........................................................................................................................................487
show stack-unit stack-ports ets details.............................................................................................................. 487
DCBX Commands............................................................................................................................................................488
advertise dcbx-app-tlv.............................................................................................................................................488
advertise dcbx-appln-tlv......................................................................................................................................... 489
advertise dcbx-tlv..................................................................................................................................................... 489
dcbx port-role............................................................................................................................................................ 490
dcbx version................................................................................................................................................................ 491
debug dcbx..................................................................................................................................................................491
fcoe priority-bits........................................................................................................................................................492
iscsi priority-bits........................................................................................................................................................ 493
show interface dcbx detail......................................................................................................................................493
dcb-map............................................................................................................................................................................ 496
priority-pgid......................................................................................................................................................................496
pfc mode on......................................................................................................................................................................497
priority-group bandwidth pfc....................................................................................................................................... 498
dcb-map stack-unit all stack-ports all....................................................................................................................... 499
show qos dcb-map......................................................................................................................................................... 499
dcb pfc-shared-buffer-size..........................................................................................................................................500
dcb-buffer-threshold .....................................................................................................................................................501
priority................................................................................................................................................................................ 501
qos-policy-buffer............................................................................................................................................................ 502
dcb-policy buffer-threshold (Interface Configuration)......................................................................................... 504
dcb-policy dcb-buffer-threshold (Global Configuration)......................................................................................504
show qos dcb-buffer-threshold.................................................................................................................................. 505
dcb pfc-total-buffer-size..............................................................................................................................................506
show running-config dcb-buffer-threshold..............................................................................................................506
service-class buffer shared-threshold-weight........................................................................................................ 508
dcb pfc-queues............................................................................................................................................................... 509
dcb {ets | pfc} enable....................................................................................................................................................509
Chapter 15: Dynamic Host Configuration Protocol (DHCP)......................................................... 511
Commands to Configure the System to be a DHCP Server.................................................................................. 511
clear ip dhcp.................................................................................................................................................................511
Contents
13
debug ip dhcp server................................................................................................................................................ 512
default-router............................................................................................................................................................. 512
disable...........................................................................................................................................................................513
dns-server....................................................................................................................................................................514
domain-name.............................................................................................................................................................. 514
excluded-address.......................................................................................................................................................515
hardware-address......................................................................................................................................................515
host............................................................................................................................................................................... 516
lease.............................................................................................................................................................................. 517
netbios-name-server.................................................................................................................................................517
netbios-node-type..................................................................................................................................................... 518
network........................................................................................................................................................................ 519
pool................................................................................................................................................................................519
show ip dhcp binding................................................................................................................................................520
show ip dhcp configuration.................................................................................................................................... 520
show ip dhcp conflict................................................................................................................................................521
show ip dhcp server................................................................................................................................................. 522
Commands to Configure Secure DHCP.................................................................................................................... 522
arp inspection.............................................................................................................................................................522
arp inspection-trust..................................................................................................................................................523
clear ip dhcp snooping............................................................................................................................................. 524
ip dhcp relay............................................................................................................................................................... 525
ip dhcp snooping....................................................................................................................................................... 525
ip dhcp snooping binding.........................................................................................................................................526
ip dhcp snooping database..................................................................................................................................... 527
ip dhcp snooping database renew.........................................................................................................................528
ip dhcp snooping trust............................................................................................................................................. 528
ip dhcp source-address-validation........................................................................................................................529
ip dhcp relay information-option........................................................................................................................... 530
ip dhcp snooping verify mac-address.................................................................................................................. 530
ip helper-address....................................................................................................................................................... 531
show ip dhcp snooping............................................................................................................................................ 532
Commands to Configure DNS .................................................................................................................................... 534
ip name-server...........................................................................................................................................................534
ip domain-name......................................................................................................................................................... 535
ip domain-list..............................................................................................................................................................535
ip host.......................................................................................................................................................................... 536
clear host.....................................................................................................................................................................537
Chapter 16: Equal Cost Multi-Path (ECMP)............................................................................... 538
ecmp-group......................................................................................................................................................................538
hash-algorithm.................................................................................................................................................................539
hash-algorithm ecmp...................................................................................................................................................... 541
hash-algorithm seed.......................................................................................................................................................542
ip ecmp-group..................................................................................................................................................................543
ip ecmp weighted............................................................................................................................................................544
link-bundle-monitor enable........................................................................................................................................... 544
link-bundle-distribution trigger-threshold.................................................................................................................545
show config......................................................................................................................................................................545
show link-bundle distribution....................................................................................................................................... 546
14
Contents
Chapter 17: FIPS Cryptography................................................................................................. 547
fips mode enable............................................................................................................................................................. 547
show fips status.............................................................................................................................................................. 547
show ip ssh.......................................................................................................................................................................548
ssh...................................................................................................................................................................................... 549
Chapter 18: FIP Snooping.......................................................................................................... 552
clear fip-snooping database interface vlan...............................................................................................................552
clear fip-snooping statistics......................................................................................................................................... 553
debug fip snooping......................................................................................................................................................... 553
debug fip snooping rx.................................................................................................................................................... 554
feature fip-snooping...................................................................................................................................................... 555
fip-snooping enable........................................................................................................................................................555
fip-snooping fc-map.......................................................................................................................................................556
fip-snooping max-sessions-per-enodemac...............................................................................................................556
fip-snooping port-mode fcf.......................................................................................................................................... 557
fip-snooping port-mode fcoe-trusted........................................................................................................................557
show fip-snooping config............................................................................................................................................. 558
show fip-snooping enode..............................................................................................................................................558
show fip-snooping fcf....................................................................................................................................................559
show fip-snooping sessions..........................................................................................................................................560
show fip-snooping statistics........................................................................................................................................ 562
show fip-snooping system............................................................................................................................................564
show fip-snooping vlan................................................................................................................................................. 565
show fips status..............................................................................................................................................................565
Chapter 19: Force10 Resilient Ring Protocol (FRRP)................................................................. 566
clear frrp........................................................................................................................................................................... 566
debug frrp......................................................................................................................................................................... 567
description........................................................................................................................................................................ 568
disable................................................................................................................................................................................569
interface............................................................................................................................................................................569
member-vlan.................................................................................................................................................................... 570
mode................................................................................................................................................................................... 571
protocol frrp..................................................................................................................................................................... 572
show frrp...........................................................................................................................................................................573
timer................................................................................................................................................................................... 574
Chapter 20: GARP VLAN Registration (GVRP)...........................................................................576
clear gvrp statistics........................................................................................................................................................ 577
debug gvrp........................................................................................................................................................................578
disable................................................................................................................................................................................ 578
garp timers........................................................................................................................................................................579
gvrp enable.......................................................................................................................................................................580
gvrp registration.............................................................................................................................................................. 581
protocol gvrp....................................................................................................................................................................582
show config...................................................................................................................................................................... 582
show garp timers............................................................................................................................................................ 583
Contents
15
show gvrp......................................................................................................................................................................... 584
show gvrp statistics....................................................................................................................................................... 585
Chapter 21: High Availability (HA)............................................................................................. 587
patch flash://RUNTIME_PATCH_DIR...................................................................................................................... 587
process restartable.........................................................................................................................................................588
redundancy auto-failover-limit.....................................................................................................................................588
redundancy disable-auto-reboot stack-unit.............................................................................................................589
redundancy force-failover............................................................................................................................................ 590
redundancy primary........................................................................................................................................................590
redundancy protocol....................................................................................................................................................... 591
redundancy reset-counter.............................................................................................................................................591
redundancy sfm standby...............................................................................................................................................592
redundancy synchronize............................................................................................................................................... 593
show patch.......................................................................................................................................................................594
show processes restartable..........................................................................................................................................594
show redundancy............................................................................................................................................................595
Chapter 22: Internet Group Management Protocol (IGMP)........................................................ 597
IGMP Commands............................................................................................................................................................ 597
clear ip igmp groups....................................................................................................................................................... 598
clear ip igmp snooping groups..................................................................................................................................... 599
debug ip igmp.................................................................................................................................................................. 599
debug ip igmp snooping.................................................................................................................................................600
ip igmp access-group......................................................................................................................................................601
ip igmp immediate-leave................................................................................................................................................602
ip igmp last-member-query-interval...........................................................................................................................603
ip igmp query-interval.................................................................................................................................................... 603
ip igmp query-max-resp-time.......................................................................................................................................604
ip igmp ssm-map.............................................................................................................................................................605
ip igmp version.................................................................................................................................................................606
show ip igmp groups...................................................................................................................................................... 607
show ip igmp interface.................................................................................................................................................. 609
show ip igmp ssm-map....................................................................................................................................................611
IGMP Snooping Commands.......................................................................................................................................... 612
ip igmp snooping enable.................................................................................................................................................612
ip igmp snooping fast-leave.......................................................................................................................................... 613
ip igmp snooping flood....................................................................................................................................................614
ip igmp snooping last-member-query-interval..........................................................................................................615
ip igmp snooping mrouter..............................................................................................................................................615
ip igmp snooping querier................................................................................................................................................616
show ip igmp snooping groups..................................................................................................................................... 617
show ip igmp snooping mrouter................................................................................................................................... 618
Chapter 23: Interfaces.............................................................................................................. 620
Basic Interface Commands...........................................................................................................................................620
clear counters............................................................................................................................................................ 620
clear counters eee.....................................................................................................................................................622
clear dampening.........................................................................................................................................................622
16
Contents
cx4-cable-length....................................................................................................................................................... 623
dampening...................................................................................................................................................................624
default interface........................................................................................................................................................625
description.................................................................................................................................................................. 626
duplex (10/100 Interfaces)..................................................................................................................................... 627
duplex (Management interface)............................................................................................................................628
eee................................................................................................................................................................................ 628
flowcontrol..................................................................................................................................................................629
interface.......................................................................................................................................................................631
interface group.......................................................................................................................................................... 633
interface loopback.................................................................................................................................................... 634
interface managementEthernet.............................................................................................................................634
interface null...............................................................................................................................................................635
interface range.......................................................................................................................................................... 636
interface range macro (define)............................................................................................................................. 638
interface range macro name.................................................................................................................................. 639
interface vlan............................................................................................................................................................. 640
intf-type cr4 autoneg................................................................................................................................................641
keepalive......................................................................................................................................................................642
negotiation auto.........................................................................................................................................................643
monitor interface.......................................................................................................................................................644
mtu................................................................................................................................................................................647
portmode hybrid........................................................................................................................................................ 648
rate-interval................................................................................................................................................................649
show config................................................................................................................................................................ 650
show config (from INTERFACE RANGE mode).................................................................................................651
show hardware.......................................................................................................................................................... 652
show interfaces.........................................................................................................................................................655
show interfaces configured.....................................................................................................................................661
show interfaces dampening....................................................................................................................................662
show interfaces eee................................................................................................................................................. 663
show interfaces eee statistics............................................................................................................................... 664
show interfaces phy................................................................................................................................................. 666
show interfaces description................................................................................................................................... 668
show interfaces stack-unit..................................................................................................................................... 670
show interfaces status............................................................................................................................................. 671
show interfaces switchport.................................................................................................................................... 672
show interfaces transceiver................................................................................................................................... 674
show interfaces vlan.................................................................................................................................................679
show range................................................................................................................................................................. 679
show running-config ecmp-group.........................................................................................................................680
shutdown..................................................................................................................................................................... 681
speed (for 10/100/1000/10000 interfaces).......................................................................................................682
speed (Management interface).............................................................................................................................683
stack-unit portmode.................................................................................................................................................684
switchport...................................................................................................................................................................684
wavelength................................................................................................................................................................. 686
Egress Interface Selection (EIS) Commands.....................................................................................................686
Port Channel Commands.............................................................................................................................................. 690
channel-member........................................................................................................................................................ 691
Contents
17
group............................................................................................................................................................................ 692
interface port-channel............................................................................................................................................. 693
minimum-links............................................................................................................................................................ 694
port-channel failover-group................................................................................................................................... 694
show config................................................................................................................................................................ 695
show interfaces port-channel................................................................................................................................696
show port-channel-flow.......................................................................................................................................... 698
Time Domain Reflectometer (TDR) Commands......................................................................................................700
tdr-cable-test.............................................................................................................................................................700
show tdr....................................................................................................................................................................... 701
UDP Broadcast Commands.......................................................................................................................................... 702
debug ip udp-helper..................................................................................................................................................702
ip udp-helper udp-port.............................................................................................................................................703
show ip udp-helper................................................................................................................................................... 704
Chapter 24: Fabric Services Commands.....................................................................................705
active-zoneset ................................................................................................................................................................705
change fc-trace-level ................................................................................................................................................... 706
clear counters fibrechannel.......................................................................................................................................... 706
create fc-dump-support ...............................................................................................................................................707
fc alias................................................................................................................................................................................ 707
fc switch-mode fabric-services...................................................................................................................................708
fc zone...............................................................................................................................................................................708
fc zoneset.........................................................................................................................................................................709
fcoe-map...........................................................................................................................................................................709
feature fc........................................................................................................................................................................... 710
member — alias............................................................................................................................................................... 710
member — zone............................................................................................................................................................... 711
member — zoneset......................................................................................................................................................... 711
show fc alias......................................................................................................................................................................712
show fc fabric................................................................................................................................................................... 712
show fc lsdb...................................................................................................................................................................... 713
show fc ns......................................................................................................................................................................... 714
show fc route....................................................................................................................................................................715
show fc switch................................................................................................................................................................. 716
show fc topology............................................................................................................................................................. 716
show fc-trace-level......................................................................................................................................................... 717
show fc zone.....................................................................................................................................................................718
show fc zoneset...............................................................................................................................................................718
Chapter 25: Fibre Channel Interface Commands........................................................................ 720
fabric.................................................................................................................................................................................. 720
fc ping................................................................................................................................................................................ 720
interface fibrechannel.....................................................................................................................................................721
show interfaces fibrechannel....................................................................................................................................... 722
speed..................................................................................................................................................................................725
Passthrough Commands............................................................................................................................................... 726
show stack-unit port-group portmode...................................................................................................................... 726
stack-unit port-group portmode..................................................................................................................................727
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Contents
Chapter 26: Internet Protocol Security (IPSec).........................................................................728
crypto ipsec transform-set...........................................................................................................................................728
crypto ipsec policy.......................................................................................................................................................... 730
management crypto-policy........................................................................................................................................... 730
match..................................................................................................................................................................................731
session-key....................................................................................................................................................................... 732
show crypto ipsec transform-set................................................................................................................................732
show crypto ipsec policy............................................................................................................................................... 733
transform-set................................................................................................................................................................... 734
Chapter 27: IPv4 Routing...........................................................................................................735
arp.......................................................................................................................................................................................736
arp backoff-time..............................................................................................................................................................737
arp learn-enable...............................................................................................................................................................738
arp max-entries................................................................................................................................................................738
arp retries..........................................................................................................................................................................739
arp timeout....................................................................................................................................................................... 739
clear arp-cache................................................................................................................................................................740
clear host........................................................................................................................................................................... 741
clear ip fib stack-unit......................................................................................................................................................742
clear ip route.................................................................................................................................................................... 743
clear tcp statistics...........................................................................................................................................................744
debug arp.......................................................................................................................................................................... 744
debug ip dhcp...................................................................................................................................................................745
debug ip icmp................................................................................................................................................................... 747
debug ip packet............................................................................................................................................................... 748
ip address..........................................................................................................................................................................750
ip directed-broadcast......................................................................................................................................................751
ip domain-list.....................................................................................................................................................................751
ip domain-lookup............................................................................................................................................................. 752
ip domain-name............................................................................................................................................................... 753
ip helper-address.............................................................................................................................................................754
ip helper-address hop-count disable.......................................................................................................................... 755
ip host................................................................................................................................................................................ 756
ip icmp source-interface............................................................................................................................................... 756
ipv6 icmp source-interface...........................................................................................................................................757
ip max-frag-count...........................................................................................................................................................759
ip mtu................................................................................................................................................................................. 759
ip name-server..................................................................................................................................................................761
ip proxy-arp....................................................................................................................................................................... 761
ip route...............................................................................................................................................................................762
ip source-route................................................................................................................................................................ 764
ip unreachables................................................................................................................................................................765
load balance......................................................................................................................................................................766
management route..........................................................................................................................................................767
show arp............................................................................................................................................................................768
show arp retries...............................................................................................................................................................770
show hosts.........................................................................................................................................................................771
Contents
19
show ip cam stack-unit..................................................................................................................................................772
show ip fib stack-unit.....................................................................................................................................................774
show ip flow......................................................................................................................................................................776
show ip interface............................................................................................................................................................. 777
show ip management-route..........................................................................................................................................779
show ip protocols............................................................................................................................................................780
show ip route.................................................................................................................................................................... 781
show ip route list............................................................................................................................................................. 784
show ip route summary................................................................................................................................................. 785
show ip traffic.................................................................................................................................................................. 787
show tcp statistics..........................................................................................................................................................789
Chapter 28: IPv6 Access Control Lists (IPv6 ACLs)....................................................................791
IPv6 ACL Commands..................................................................................................................................................... 792
cam-acl.............................................................................................................................................................................. 792
cam-acl-egress................................................................................................................................................................ 793
clear counters ipv6 access-group...............................................................................................................................794
deny....................................................................................................................................................................................794
deny icmp..........................................................................................................................................................................795
deny tcp.............................................................................................................................................................................796
deny udp............................................................................................................................................................................797
ipv6 access-group...........................................................................................................................................................799
ipv6 control-plane egress-filter...................................................................................................................................800
ipv6 access-list................................................................................................................................................................800
permit................................................................................................................................................................................. 801
permit icmp.......................................................................................................................................................................802
permit tcp......................................................................................................................................................................... 803
permit udp.........................................................................................................................................................................804
remark................................................................................................................................................................................806
resequence access-list.................................................................................................................................................. 807
resequence prefix-list ipv6........................................................................................................................................... 807
seq...................................................................................................................................................................................... 808
show cam-acl...................................................................................................................................................................809
show cam-acl-egress.......................................................................................................................................................811
show config.......................................................................................................................................................................812
show ipv6 accounting access-list................................................................................................................................812
show running-config acl.................................................................................................................................................813
test cam-usage.................................................................................................................................................................814
IPv6 Route Map Commands......................................................................................................................................... 815
match ipv6 address.........................................................................................................................................................815
match ipv6 next-hop.......................................................................................................................................................816
match ipv6 route-source............................................................................................................................................... 816
route-map.......................................................................................................................................................................... 817
set ipv6 next-hop.............................................................................................................................................................817
show config.......................................................................................................................................................................818
show route-map...............................................................................................................................................................818
Chapter 29: IPv6 Basics............................................................................................................ 820
clear ipv6 fib.....................................................................................................................................................................820
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Contents
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