Administrator Guide
debug dcbx................................................................................................................................................................... 519
fcoe priority-bits..........................................................................................................................................................520
iscsi priority-bits........................................................................................................................................................... 521
show interface dcbx detail..........................................................................................................................................521
dcb-map............................................................................................................................................................................. 524
priority-pgid........................................................................................................................................................................525
priority-group bandwidth pfc...........................................................................................................................................525
dcb-map stack-unit all stack-ports all............................................................................................................................ 526
dcb pfc-shared-buffer-size..............................................................................................................................................527
dcb-buffer-threshold .......................................................................................................................................................528
priority.................................................................................................................................................................................528
qos-policy-buffer...............................................................................................................................................................529
dcb-policy buffer-threshold (Interface Configuration).................................................................................................531
show qos dcb-buffer-threshold....................................................................................................................................... 531
show hardware stack-unit buffer-stats-snapshot........................................................................................................532
dcb pfc-total-buffer-size................................................................................................................................................. 538
show running-config dcb-buffer-threshold...................................................................................................................539
dcb pfc-queues.................................................................................................................................................................. 541
dcb {ets | pfc} enable.......................................................................................................................................................542
12 Debugging and Diagnostics...................................................................................................... 543
Offline Diagnostic Commands......................................................................................................................................... 543
diag................................................................................................................................................................................543
offline linecard..............................................................................................................................................................545
offline system...............................................................................................................................................................545
show diag..................................................................................................................................................................... 546
show diag testcase..................................................................................................................................................... 552
Hardware Commands.......................................................................................................................................................556
clear control-traffic.....................................................................................................................................................556
clear hardware.............................................................................................................................................................556
clear hardware system-flow...................................................................................................................................... 558
remote-exec ............................................................................................................................................................... 559
show hardware ...........................................................................................................................................................560
show hardware buffer.................................................................................................................................................572
show hardware ip........................................................................................................................................................ 574
show hardware ipv6.................................................................................................................................................... 577
show hardware mac....................................................................................................................................................578
show hardware system-flow..................................................................................................................................... 580
tcpdump....................................................................................................................................................................... 582
13 Dynamic Host Configuration Protocol (DHCP)...........................................................................584
Configure a DHCP Server and DHCP Clients .............................................................................................................. 584
clear ip dhcp.................................................................................................................................................................584
debug ip dhcp client events.......................................................................................................................................585
debug ip dhcp client packets..................................................................................................................................... 586
debug ip dhcp server.................................................................................................................................................. 587
default-router...............................................................................................................................................................587
disable........................................................................................................................................................................... 588
dns-server.................................................................................................................................................................... 588
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