Administrator Guide

Table Of Contents
dcbx port-role............................................................................................................................................................ 485
dcbx version............................................................................................................................................................... 485
debug dcbx................................................................................................................................................................. 486
fcoe priority-bits........................................................................................................................................................487
iscsi priority-bits........................................................................................................................................................ 487
show interface dcbx detail......................................................................................................................................488
dcb-map.............................................................................................................................................................................491
priority-pgid.......................................................................................................................................................................491
priority-group bandwidth pfc....................................................................................................................................... 492
dcb-map stack-unit all stack-ports all....................................................................................................................... 493
dcb pfc-shared-buffer-size.......................................................................................................................................... 494
dcb-buffer-threshold .................................................................................................................................................... 494
priority............................................................................................................................................................................... 495
qos-policy-buffer............................................................................................................................................................ 496
dcb-policy buffer-threshold (Interface Configuration)......................................................................................... 498
dcb-policy buffer-threshold (Global Configuration)...............................................................................................498
show qos dcb-buffer-threshold.................................................................................................................................. 499
dcb pfc-total-buffer-size..............................................................................................................................................500
show running-config dcb-buffer-threshold.............................................................................................................. 501
service-class buffer shared-threshold-weight........................................................................................................ 502
dcb pfc-queues............................................................................................................................................................... 503
dcb {ets | pfc} enable....................................................................................................................................................504
Chapter 13: Debugging and Diagnostics.....................................................................................505
Diagnostics and Monitoring Commands....................................................................................................................505
logging coredump stack-unit................................................................................................................................. 505
Offline Diagnostic Commands..................................................................................................................................... 506
diag stack-unit...........................................................................................................................................................506
offline stack-unit....................................................................................................................................................... 507
online stack-unit........................................................................................................................................................508
Hardware Commands.................................................................................................................................................... 509
clear hardware stack-unit....................................................................................................................................... 509
clear hardware system-flow....................................................................................................................................510
clear hardware vlan-counters.................................................................................................................................510
hardware watchdog................................................................................................................................................... 511
show hardware mac...................................................................................................................................................511
show hardware ip.......................................................................................................................................................512
show hardware stack-unit....................................................................................................................................... 513
show hardware stack-unit buffer.......................................................................................................................... 521
show hardware buffer service-pool......................................................................................................................523
show hardware buffer-stats-snapshot................................................................................................................523
show hardware counters interface ......................................................................................................................526
show hardware drops...............................................................................................................................................527
show hardware system-flow.................................................................................................................................. 529
show hardware vlan-counters................................................................................................................................ 531
show hardware stack-unit buffer-stats-snapshot ........................................................................................... 531
show hardware stack-unit buffer-stats-snapshot (Total Buffer Information).......................................... 533
Chapter 14: Dynamic Host Configuration Protocol (DHCP)........................................................ 535
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