Users Guide

Table Of Contents
show control-plane statistics................................................................................................................................1372
show hardware deep-buffer-mode..................................................................................................................... 1373
show interface priority-flow-control...................................................................................................................1374
show qos interface.................................................................................................................................................. 1374
show policy-map...................................................................................................................................................... 1375
show qos control-plane..........................................................................................................................................1375
show qos egress buffers interface......................................................................................................................1376
show qos egress buffer-statistics-tracking...................................................................................................... 1376
show qos egress buffer-stats interface............................................................................................................. 1377
show qos headroom-pool buffer-statistics-tracking.......................................................................................1377
show qos ingress buffers interface.....................................................................................................................1378
show qos ingress buffer-statistics-tracking..................................................................................................... 1379
show qos ingress buffer-stats interface............................................................................................................1379
show qos maps.........................................................................................................................................................1380
show qos maps (Z9332F-ON)..............................................................................................................................1382
show qos port-map details....................................................................................................................................1382
show qos-rate-adjust..............................................................................................................................................1387
show qos service-pool buffer-statistics-tracking............................................................................................1387
show qos system..................................................................................................................................................... 1388
show qos system buffers.......................................................................................................................................1388
show qos wred-profile............................................................................................................................................1390
show queuing statistics..........................................................................................................................................1390
system qos.................................................................................................................................................................1391
trust dot1p-map....................................................................................................................................................... 1392
trust dscp-map.........................................................................................................................................................1392
trust-map...................................................................................................................................................................1392
wred............................................................................................................................................................................ 1393
Chapter 21: Virtual Link Trunking............................................................................................. 1394
Terminology.................................................................................................................................................................... 1395
VLT domain.....................................................................................................................................................................1395
VLT interconnect...........................................................................................................................................................1396
Graceful LACP with VLT............................................................................................................................................. 1396
Configure VLT................................................................................................................................................................1398
Configure a Spanning Tree Protocol.................................................................................................................. 1399
Create the VLT domain..........................................................................................................................................1403
Configure the VLTi..................................................................................................................................................1403
Configure the VLT MAC address.........................................................................................................................1404
Configure the delay restore timer....................................................................................................................... 1404
Configure the VLT peer liveliness check........................................................................................................... 1404
Configure a VLT port channel.............................................................................................................................. 1408
Configure VLT peer routing.................................................................................................................................. 1409
Configure VRRP Active-Active mode...................................................................................................................... 1409
Migrate VMs across data centers with eVLT......................................................................................................... 1410
View VLT information....................................................................................................................................................1414
VLT commands............................................................................................................................................................... 1414
backup destination................................................................................................................................................... 1414
delay-restore............................................................................................................................................................. 1415
discovery-interface..................................................................................................................................................1415
peer-routing...............................................................................................................................................................1416
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Contents