Dell PowerSwitch N2100 Series User guide

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Dell EMC Networking N-Series
N1100-ON, N1500, N2000,
N2100-ON, N3000, N3100-ON,
and N4000 Switches
CLI Reference Guide
Version 6.5.1.x—N2000/N2100-ON/
N3000/N3048EP-ON/N3100-ON/
N4000 Series Switches
Version 6.4.x.x—N1100-ON Series
Switches
Regulatory Model: E17W/E18W/E15W/E16W/E05W/E04W/
E06W/E07W/PowerConnect 8132/PowerConnect 8132F/
PowerConnect 8164/PowerConnect 8164F
Notes
NOTE: A NOTE indicates important information that helps you make better use of
your computer.
CAUTION: A CAUTION indicates potential damage to hardware or loss of data if
instructions are not followed.
____________________
Information in this publication is subject to change without notice.
Copyright © 2018 Dell EMC Inc. All rights reserved. This product is protected by U.S. and
international copyright and intellectual property laws. Dell EMC
®
and the Dell EMC logo are
trademarks of Dell EMC Inc. in the United States and/or other jurisdictions. All other marks and names
mentioned herein may be trademarks of their respective companies.
Regulatory Model E17W/E18W/E15W/E16W/E05W/E04W/E06W/E07W/PowerConnect 8132/
PowerConnect 8132F/PowerConnect 8164/PowerConnect 8164F
2018 - November Rev. A03
Contents 5
Contents
1 Dell EMC Networking CLI . . . . . . . . . . . . 97
Introduction. . . . . . . . . . . . . . . . . . . . . 97
Command Groups
. . . . . . . . . . . . . . . . . . 98
Mode Types
. . . . . . . . . . . . . . . . . . . . . 103
2 Using the CLI . . . . . . . . . . . . . . . . . . . . . 223
Introduction. . . . . . . . . . . . . . . . . . . . . 223
Entering and Editing CLI Commands
. . . . . . . . 223
CLI Command Modes
. . . . . . . . . . . . . . . . 237
Starting the CLI
. . . . . . . . . . . . . . . . . . . 251
Using CLI Functions and Tools
. . . . . . . . . . . 252
3 Layer 2 Switching Commands . . . . . . . . 265
ACL Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .266
ACL Logging . . . . . . . . . . . . . . . . . . . . 266
Commands in this Section
. . . . . . . . . . . . . 269
ip access-list
. . . . . . . . . . . . . . . . . . . . 269
deny | permit (IP ACL)
. . . . . . . . . . . . . . . . 270
Contents 6
deny | permit (Mac-Access-List-Configuration) . . 276
ip access-group
. . . . . . . . . . . . . . . . . . 279
mac access-group
. . . . . . . . . . . . . . . . . 281
mac access-list extended
. . . . . . . . . . . . . 283
mac access-list extended rename
. . . . . . . . . 283
remark
. . . . . . . . . . . . . . . . . . . . . . . 284
service-acl input
. . . . . . . . . . . . . . . . . . 286
show service-acl interface
. . . . . . . . . . . . . 287
show access-lists interface
. . . . . . . . . . . . 288
show ip access-lists
. . . . . . . . . . . . . . . . 288
show mac access-lists
. . . . . . . . . . . . . . . 291
MAC Address Table Commands . . . . . . . . . . . . . . . .293
Commands in this Section . . . . . . . . . . . . . 294
clear mac address-table
. . . . . . . . . . . . . . 294
mac address-table aging-time
. . . . . . . . . . . 295
mac address-table multicast forbidden address
. . 296
mac address-table static vlan
. . . . . . . . . . . 297
switchport port-security (Global Configuration)
. . 298
switchport port-security (Interface Configuration)
301
show mac address-table multicast
. . . . . . . . . 306
show mac address-table
. . . . . . . . . . . . . . 307
Contents 7
show mac address-table address . . . . . . . . . 308
show mac address-table count
. . . . . . . . . . 309
show mac address-table dynamic
. . . . . . . . . 310
show mac address-table interface
. . . . . . . . . 311
show mac address-table static
. . . . . . . . . . . 312
show mac address-table vlan
. . . . . . . . . . . 313
show port-security
. . . . . . . . . . . . . . . . . 314
Auto-VoIP Commands . . . . . . . . . . . . . . . . . . . . . . . . .317
Commands in this Section . . . . . . . . . . . . . 317
show switchport voice
. . . . . . . . . . . . . . . 318
switchport voice detect auto
. . . . . . . . . . . . 320
CDP Interoperability Commands . . . . . . . . . . . . . . . .321
Commands in this Section . . . . . . . . . . . . . 321
clear isdp counters
. . . . . . . . . . . . . . . . . 321
clear isdp table
. . . . . . . . . . . . . . . . . . . 322
isdp advertise-v2
. . . . . . . . . . . . . . . . . . 322
isdp enable
. . . . . . . . . . . . . . . . . . . . . 323
isdp holdtime
. . . . . . . . . . . . . . . . . . . . 324
isdp timer
. . . . . . . . . . . . . . . . . . . . . . 325
show isdp
. . . . . . . . . . . . . . . . . . . . . . 325
show isdp entry
. . . . . . . . . . . . . . . . . . . 326
show isdp interface
. . . . . . . . . . . . . . . . . 327
Contents 8
show isdp neighbors . . . . . . . . . . . . . . . . 328
show isdp traffic
. . . . . . . . . . . . . . . . . . 329
DHCP Layer 2 Relay Commands . . . . . . . . . . . . . . . . .331
Commands in this Section . . . . . . . . . . . . . 331
dhcp l2relay (Global Configuration)
. . . . . . . . 332
dhcp l2relay (Interface Configuration)
. . . . . . . 332
dhcp l2relay circuit-id
. . . . . . . . . . . . . . . 333
dhcp l2relay remote-id
. . . . . . . . . . . . . . . 334
dhcp l2relay trust
. . . . . . . . . . . . . . . . . . 334
dhcp l2relay vlan
. . . . . . . . . . . . . . . . . . 335
show dhcp l2relay all
. . . . . . . . . . . . . . . . 336
show dhcp l2relay interface
. . . . . . . . . . . . 337
show dhcp l2relay stats interface
. . . . . . . . . 337
show dhcp l2relay agent-option vlan
. . . . . . . . 338
show dhcp l2relay vlan
. . . . . . . . . . . . . . . 339
show dhcp l2relay circuit-id vlan
. . . . . . . . . . 340
show dhcp l2relay remote-id vlan
. . . . . . . . . 341
clear dhcp l2relay statistics interface
. . . . . . . 341
DHCP Snooping Commands . . . . . . . . . . . . . . . . . . . .343
Commands in this Section . . . . . . . . . . . . . 344
clear ip dhcp snooping binding
. . . . . . . . . . . 344
clear ip dhcp snooping statistics
. . . . . . . . . . 345
Contents 9
ip dhcp snooping . . . . . . . . . . . . . . . . . . 345
ip dhcp snooping binding
. . . . . . . . . . . . . . 346
ip dhcp snooping database
. . . . . . . . . . . . . 347
ip dhcp snooping database write-delay
. . . . . . 348
ip dhcp snooping limit
. . . . . . . . . . . . . . . 349
ip dhcp snooping log-invalid
. . . . . . . . . . . . 350
ip dhcp snooping trust
. . . . . . . . . . . . . . . 351
ip dhcp snooping verify mac-address
. . . . . . . 352
show ip dhcp snooping
. . . . . . . . . . . . . . . 352
show ip dhcp snooping binding
. . . . . . . . . . 353
show ip dhcp snooping database
. . . . . . . . . 354
show ip dhcp snooping interfaces
. . . . . . . . . 355
show ip dhcp snooping statistics
. . . . . . . . . . 356
DHCPv6 Snooping Commands . . . . . . . . . . . . . . . . . .358
clear ipv6 dhcp snooping binding . . . . . . . . . 358
clear ipv6 dhcp snooping statistics
. . . . . . . . 359
ipv6 dhcp snooping
. . . . . . . . . . . . . . . . . 359
ipv6 dhcp snooping vlan
. . . . . . . . . . . . . . 360
ipv6 dhcp snooping binding
. . . . . . . . . . . . 361
ipv6 dhcp snooping database
. . . . . . . . . . . 362
ipv6 dhcp snooping database write-delay
. . . . . 363
Contents 10
ipv6 dhcp snooping limit . . . . . . . . . . . . . . 364
ipv6 dhcp snooping log-invalid
. . . . . . . . . . . 365
ipv6 dhcp snooping trust
. . . . . . . . . . . . . . 366
ipv6 dhcp snooping verify mac-address
. . . . . . 366
ipv6 verify binding
. . . . . . . . . . . . . . . . . 367
ipv6 verify source
. . . . . . . . . . . . . . . . . . 368
show ipv6 dhcp snooping
. . . . . . . . . . . . . . 369
show ipv6 dhcp snooping binding
. . . . . . . . . 370
show ipv6 dhcp snooping database
. . . . . . . . 371
show ipv6 dhcp snooping interfaces
. . . . . . . . 372
show ipv6 dhcp snooping statistics
. . . . . . . . 372
show ipv6 source binding
. . . . . . . . . . . . . 374
show ipv6 verify
. . . . . . . . . . . . . . . . . . . 374
show ipv6 verify source
. . . . . . . . . . . . . . 375
Dynamic ARP Inspection Commands . . . . . . . . . . . .377
Commands in this Section . . . . . . . . . . . . . 377
arp ip access-list
. . . . . . . . . . . . . . . . . . 377
clear ip arp inspection statistics
. . . . . . . . . . 378
ip arp inspection filter
. . . . . . . . . . . . . . . 379
ip arp inspection limit
. . . . . . . . . . . . . . . . 379
ip arp inspection trust
. . . . . . . . . . . . . . . 380
Contents 11
ip arp inspection validate. . . . . . . . . . . . . . 381
ip arp inspection vlan
. . . . . . . . . . . . . . . . 382
permit ip host mac host
. . . . . . . . . . . . . . . 383
show arp access-list
. . . . . . . . . . . . . . . . 383
show ip arp inspection
. . . . . . . . . . . . . . . 384
Ethernet Configuration Commands . . . . . . . . . . . . . .388
Commands in this Section . . . . . . . . . . . . . 389
clear counters
. . . . . . . . . . . . . . . . . . . 389
description
. . . . . . . . . . . . . . . . . . . . . 390
default (interface)
. . . . . . . . . . . . . . . . . . 391
duplex
. . . . . . . . . . . . . . . . . . . . . . . . 392
flowcontrol
. . . . . . . . . . . . . . . . . . . . . 393
interface
. . . . . . . . . . . . . . . . . . . . . . 394
interface range
. . . . . . . . . . . . . . . . . . . 395
link debounce time
. . . . . . . . . . . . . . . . . 397
rate-limit cpu
. . . . . . . . . . . . . . . . . . . . 399
show interfaces
. . . . . . . . . . . . . . . . . . . 401
show interfaces advertise
. . . . . . . . . . . . . 404
show interfaces configuration
. . . . . . . . . . . 405
show interfaces counters
. . . . . . . . . . . . . 406
show interfaces debounce
. . . . . . . . . . . . . 410
Contents 12
show interfaces description . . . . . . . . . . . . 411
show interfaces detail
. . . . . . . . . . . . . . . 412
show interfaces status
. . . . . . . . . . . . . . . 413
show interfaces transceiver
. . . . . . . . . . . . 416
show interfaces trunk
. . . . . . . . . . . . . . . 417
show statistics
. . . . . . . . . . . . . . . . . . . 418
show statistics switchport
. . . . . . . . . . . . . 421
show storm-control
. . . . . . . . . . . . . . . . . 423
show storm-control action
. . . . . . . . . . . . . 424
shutdown
. . . . . . . . . . . . . . . . . . . . . . 425
speed
. . . . . . . . . . . . . . . . . . . . . . . . 425
switchport protected
. . . . . . . . . . . . . . . . 428
switchport protected name
. . . . . . . . . . . . . 429
show switchport protected
. . . . . . . . . . . . . 430
show system mtu
. . . . . . . . . . . . . . . . . . 430
system jumbo mtu
. . . . . . . . . . . . . . . . . 431
Ethernet CFM Commands . . . . . . . . . . . . . . . . . . . . . .433
Commands in this Section . . . . . . . . . . . . . 433
ethernet cfm domain
. . . . . . . . . . . . . . . . 434
service
. . . . . . . . . . . . . . . . . . . . . . . 435
ethernet cfm cc level
. . . . . . . . . . . . . . . . 435
Contents 13
ethernet cfm mep level . . . . . . . . . . . . . . . 436
ethernet cfm mep enable
. . . . . . . . . . . . . . 437
ethernet cfm mep active
. . . . . . . . . . . . . . 438
ethernet cfm mep archive-hold-time
. . . . . . . . 438
ethernet cfm mip level
. . . . . . . . . . . . . . . 439
ping ethernet cfm
. . . . . . . . . . . . . . . . . . 440
traceroute ethernet cfm
. . . . . . . . . . . . . . 441
show ethernet cfm errors
. . . . . . . . . . . . . 442
show ethernet cfm domain
. . . . . . . . . . . . . 443
show ethernet cfm maintenance-points local
. . . 444
show ethernet cfm maintenance-points remote
. . 445
show ethernet cfm statistics
. . . . . . . . . . . . 446
Green Ethernet Commands . . . . . . . . . . . . . . . . . . . . .449
Energy-Detect Mode . . . . . . . . . . . . . . . . 449
Energy Efficient Ethernet
. . . . . . . . . . . . . . 449
Commands in this Section
. . . . . . . . . . . . . 449
green-mode energy-detect
. . . . . . . . . . . . . 450
green-mode eee
. . . . . . . . . . . . . . . . . . 451
green-mode eee { tx-idle-time | tx-wake-time}
. . . 452
clear green-mode statistics
. . . . . . . . . . . . 453
green-mode eee-lpi-history
. . . . . . . . . . . . 453
Contents 14
show green-mode interface-id . . . . . . . . . . . 455
show green-mode
. . . . . . . . . . . . . . . . . 458
show green-mode eee-lpi-history interface
. . . . 460
GMRP Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . .462
Commands in this Section . . . . . . . . . . . . . 463
gmrp enable
. . . . . . . . . . . . . . . . . . . . 463
clear gmrp statistics
. . . . . . . . . . . . . . . . 464
show gmrp configuration
. . . . . . . . . . . . . . 464
GVRP Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . .466
Commands in this Section . . . . . . . . . . . . . 466
clear gvrp statistics
. . . . . . . . . . . . . . . . . 466
garp timer
. . . . . . . . . . . . . . . . . . . . . . 467
gvrp enable (Global Configuration)
. . . . . . . . . 468
gvrp enable (Interface Configuration)
. . . . . . . 469
gvrp registration-forbid
. . . . . . . . . . . . . . . 470
gvrp vlan-creation-forbid
. . . . . . . . . . . . . . 471
show gvrp configuration
. . . . . . . . . . . . . . 472
show gvrp error-statistics
. . . . . . . . . . . . . 473
show gvrp statistics
. . . . . . . . . . . . . . . . 474
IGMP Snooping Commands . . . . . . . . . . . . . . . . . . . .476
Commands in this Section . . . . . . . . . . . . . 477
ip igmp snooping
. . . . . . . . . . . . . . . . . . 477
Contents 15
show ip igmp snooping . . . . . . . . . . . . . . . 479
show ip igmp snooping groups
. . . . . . . . . . . 480
show ip igmp snooping mrouter
. . . . . . . . . . 481
ip igmp snooping vlan immediate-leave
. . . . . . 482
ip igmp snooping vlan groupmembership-interval
. 483
ip igmp snooping vlan last-member-query-interval
484
ip igmp snooping vlan mcrtrexpiretime
. . . . . . 485
ip igmp snooping report-suppression
. . . . . . . 485
ip igmp snooping unregistered floodall
. . . . . . 486
ip igmp snooping vlan mrouter
. . . . . . . . . . . 487
IGMP Snooping Querier Commands . . . . . . . . . . . . .489
Commands in this Section . . . . . . . . . . . . . 489
ip igmp snooping querier
. . . . . . . . . . . . . . 489
ip igmp snooping querier election participate
. . . 491
ip igmp snooping querier query-interval
. . . . . . 492
ip igmp snooping querier timer expiry
. . . . . . . 493
ip igmp snooping querier version
. . . . . . . . . . 494
show ip igmp snooping querier
. . . . . . . . . . . 494
Interface Error Disable and Auto Recovery . . . . . . .498
Commands in this Section . . . . . . . . . . . . . 498
errdisable recovery cause
. . . . . . . . . . . . . 498
errdisable recovery interval
. . . . . . . . . . . . 500
Contents 16
show errdisable recovery . . . . . . . . . . . . . 501
show interfaces status err-disabled
. . . . . . . . 503
IPv6 Access List Commands . . . . . . . . . . . . . . . . . . . .506
Commands in this Section . . . . . . . . . . . . . 506
deny | permit (IPv6 ACL)
. . . . . . . . . . . . . . 507
ipv6 access-list
. . . . . . . . . . . . . . . . . . . 513
ipv6 access-list rename
. . . . . . . . . . . . . . 514
ipv6 traffic-filter
. . . . . . . . . . . . . . . . . . . 515
show ipv6 access-lists
. . . . . . . . . . . . . . . 516
IPv6 MLD Snooping Commands . . . . . . . . . . . . . . . . .519
Commands in this Section . . . . . . . . . . . . . 519
ipv6 mld snooping vlan groupmembership-interval
520
ipv6 mld snooping vlan immediate-leave
. . . . . . 520
ipv6 mld snooping listener-message-suppression
. 521
ipv6 mld snooping vlan last-listener-query-interval
522
ipv6 mld snooping vlan mcrtrexpiretime
. . . . . . 523
ipv6 mld snooping vlan mrouter
. . . . . . . . . . 524
ipv6 mld snooping (Global)
. . . . . . . . . . . . . 524
show ipv6 mld snooping
. . . . . . . . . . . . . . 525
show ipv6 mld snooping groups
. . . . . . . . . . 527
show ipv6 mld snooping mrouter
. . . . . . . . . . 528
IPv6 MLD Snooping Querier Commands . . . . . . . . .530
Contents 17
Commands in this Section . . . . . . . . . . . . . 530
ipv6 mld snooping querier
. . . . . . . . . . . . . 530
ipv6 mld snooping querier (VLAN mode)
. . . . . . 531
ipv6 mld snooping querier address
. . . . . . . . . 532
ipv6 mld snooping querier election participate
. . 532
ipv6 mld snooping querier query-interval
. . . . . 533
ipv6 mld snooping querier timer expiry
. . . . . . . 534
show ipv6 mld snooping querier
. . . . . . . . . . 535
IP Source Guard Commands . . . . . . . . . . . . . . . . . . . .537
Commands in this Section . . . . . . . . . . . . . 537
ip verify source
. . . . . . . . . . . . . . . . . . . 537
ip verify binding
. . . . . . . . . . . . . . . . . . . 539
show ip verify
. . . . . . . . . . . . . . . . . . . . 539
show ip verify source
. . . . . . . . . . . . . . . . 540
show ip source binding
. . . . . . . . . . . . . . . 541
iSCSI Optimization Commands . . . . . . . . . . . . . . . . .543
Commands in this Section . . . . . . . . . . . . . 544
iscsi cos
. . . . . . . . . . . . . . . . . . . . . . . 544
iscsi enable
. . . . . . . . . . . . . . . . . . . . . 546
show iscsi
. . . . . . . . . . . . . . . . . . . . . . 547
Link Dependency Commands . . . . . . . . . . . . . . . . . . .549
Commands in this Section . . . . . . . . . . . . . 549
Contents 18
action . . . . . . . . . . . . . . . . . . . . . . . . 549
link-dependency group
. . . . . . . . . . . . . . . 550
add
. . . . . . . . . . . . . . . . . . . . . . . . . 551
depends-on
. . . . . . . . . . . . . . . . . . . . . 551
show link-dependency
. . . . . . . . . . . . . . . 552
LLDP Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .554
Commands in this Section . . . . . . . . . . . . . 555
clear lldp remote-data
. . . . . . . . . . . . . . . 555
clear lldp statistics
. . . . . . . . . . . . . . . . . 556
dcb enable
. . . . . . . . . . . . . . . . . . . . . 557
debug lldp
. . . . . . . . . . . . . . . . . . . . . . 557
lldp med
. . . . . . . . . . . . . . . . . . . . . . . 558
lldp med confignotification
. . . . . . . . . . . . . 559
lldp med faststartrepeatcount
. . . . . . . . . . . 559
lldp med transmit-tlv
. . . . . . . . . . . . . . . . 560
lldp notification
. . . . . . . . . . . . . . . . . . . 561
lldp notification-interval
. . . . . . . . . . . . . . 561
lldp receive
. . . . . . . . . . . . . . . . . . . . . 562
lldp timers
. . . . . . . . . . . . . . . . . . . . . . 563
lldp transmit
. . . . . . . . . . . . . . . . . . . . . 564
lldp transmit-mgmt
. . . . . . . . . . . . . . . . . 565
Contents 19
lldp transmit-tlv . . . . . . . . . . . . . . . . . . . 565
show lldp
. . . . . . . . . . . . . . . . . . . . . . 566
show lldp interface
. . . . . . . . . . . . . . . . . 567
show lldp local-device
. . . . . . . . . . . . . . . 568
show lldp med
. . . . . . . . . . . . . . . . . . . 569
show lldp med interface
. . . . . . . . . . . . . . 570
show lldp med local-device detail
. . . . . . . . . 571
show lldp med remote-device
. . . . . . . . . . . 572
show lldp remote-device
. . . . . . . . . . . . . . 574
show lldp statistics
. . . . . . . . . . . . . . . . . 576
Loop Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .579
Commands in this Section . . . . . . . . . . . . . 579
keepalive (Interface Config)
. . . . . . . . . . . . 579
keepalive (Global Config)
. . . . . . . . . . . . . . 581
keepalive action
. . . . . . . . . . . . . . . . . . 582
show keepalive
. . . . . . . . . . . . . . . . . . . 583
show keepalive statistics
. . . . . . . . . . . . . . 584
MLAG Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . .586
Commands in this Section . . . . . . . . . . . . . 586
clear vpc statistics
. . . . . . . . . . . . . . . . . 586
feature vpc
. . . . . . . . . . . . . . . . . . . . . 587
peer detection enable
. . . . . . . . . . . . . . . 588
Contents 20
peer detection interval . . . . . . . . . . . . . . . 588
peer-keepalive destination
. . . . . . . . . . . . . 589
peer-keepalive enable
. . . . . . . . . . . . . . . 591
peer-keepalive timeout
. . . . . . . . . . . . . . . 592
role priority
. . . . . . . . . . . . . . . . . . . . . 593
show vpc
. . . . . . . . . . . . . . . . . . . . . . 594
show vpc brief
. . . . . . . . . . . . . . . . . . . 595
show vpc consistency-parameters
. . . . . . . . 597
show vpc consistency-features
. . . . . . . . . . 599
show vpc peer-keepalive
. . . . . . . . . . . . . . 600
show vpc role
. . . . . . . . . . . . . . . . . . . . 601
show vpc statistics
. . . . . . . . . . . . . . . . . 602
system-mac
. . . . . . . . . . . . . . . . . . . . . 604
system-priority
. . . . . . . . . . . . . . . . . . . 605
vpc
. . . . . . . . . . . . . . . . . . . . . . . . . 606
vpc domain
. . . . . . . . . . . . . . . . . . . . . 607
vpc peer-link
. . . . . . . . . . . . . . . . . . . . 608
Multicast VLAN Registration Commands . . . . . . . .610
Commands in this Section . . . . . . . . . . . . . 610
mvr
. . . . . . . . . . . . . . . . . . . . . . . . . 611
mvr group
. . . . . . . . . . . . . . . . . . . . . . 611
/