Setup Guide

Table Of Contents
Chapter 12: Data Center Bridging (DCB)....................................................................................483
DCB Command................................................................................................................................................................ 483
dcb-enable.................................................................................................................................................................. 483
PFC Commands...............................................................................................................................................................484
clear pfc counters..................................................................................................................................................... 484
description.................................................................................................................................................................. 485
pfc mode on............................................................................................................................................................... 485
pfc no-drop queues.................................................................................................................................................. 486
show dcb..................................................................................................................................................................... 487
show interface pfc....................................................................................................................................................488
show interface pfc statistics..................................................................................................................................490
show stack-unit stack-ports pfc details...............................................................................................................491
ETS Commands............................................................................................................................................................... 492
bandwidth-percentage.............................................................................................................................................492
clear ets counters..................................................................................................................................................... 493
dcb-enable.................................................................................................................................................................. 494
description.................................................................................................................................................................. 494
priority-list.................................................................................................................................................................. 495
qos-policy-output ets...............................................................................................................................................495
scheduler.....................................................................................................................................................................496
show interface ets.................................................................................................................................................... 497
show qos priority-groups.........................................................................................................................................501
show stack-unit stack-ports ets details...............................................................................................................501
DCBX Commands........................................................................................................................................................... 502
advertise dcbx-app-tlv............................................................................................................................................ 502
advertise dcbx-appln-tlv......................................................................................................................................... 503
advertise dcbx-tlv.....................................................................................................................................................503
dcbx port-role............................................................................................................................................................ 504
dcbx version............................................................................................................................................................... 505
debug dcbx.................................................................................................................................................................506
fcoe priority-bits....................................................................................................................................................... 506
iscsi priority-bits........................................................................................................................................................ 507
show interface dcbx detail......................................................................................................................................507
dcb-map.............................................................................................................................................................................510
priority-pgid....................................................................................................................................................................... 511
pfc mode on...................................................................................................................................................................... 512
priority-group bandwidth pfc........................................................................................................................................512
dcb-map stack-unit all stack-ports all........................................................................................................................ 513
show qos dcb-map.......................................................................................................................................................... 514
dcb pfc-shared-buffer-size...........................................................................................................................................515
dcb-buffer-threshold .....................................................................................................................................................515
priority................................................................................................................................................................................ 516
qos-policy-buffer............................................................................................................................................................. 517
dcb-policy buffer-threshold (Interface Configuration).......................................................................................... 519
dcb-policy buffer-threshold (Global Configuration)............................................................................................... 519
show qos dcb-buffer-threshold.................................................................................................................................. 520
dcb pfc-total-buffer-size...............................................................................................................................................521
show running-config dcb-buffer-threshold..............................................................................................................522
service-class buffer shared-threshold-weight........................................................................................................ 523
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