Reference Guide

vlt-port-channel....................................................................................................................................................... 626
vlt-mac...................................................................................................................................................................... 627
vrrp mode active-active..........................................................................................................................................627
11 Converged data center services................................................................................................................ 628
Priority ow control....................................................................................................................................................... 628
PFC conguration notes.........................................................................................................................................629
Congure PFC.......................................................................................................................................................... 631
PFC commands....................................................................................................................................................... 633
Enhanced transmission selection................................................................................................................................. 637
ETS conguration notes..........................................................................................................................................637
Congure ETS..........................................................................................................................................................638
ETS commands........................................................................................................................................................640
Data center bridging eXchange .................................................................................................................................. 640
DCBX conguration notes.......................................................................................................................................641
Congure DCBX ...................................................................................................................................................... 641
DCBX commands.................................................................................................................................................... 644
Internet small computer system interface.................................................................................................................. 648
iSCSI conguration notes....................................................................................................................................... 649
Congure iSCSI optimization................................................................................................................................. 649
iSCSI synchronization on VLT................................................................................................................................. 651
iSCSI commands.......................................................................................................................................................651
Converged network DCB example..............................................................................................................................655
12 sFlow........................................................................................................................................................662
Enable sFlow.................................................................................................................................................................. 662
Max-header size conguration.....................................................................................................................................663
Collector conguration..................................................................................................................................................664
Polling-interval conguration........................................................................................................................................664
Sample-rate conguration............................................................................................................................................665
View sFlow information.................................................................................................................................................665
sFlow commands...........................................................................................................................................................666
sow collector..........................................................................................................................................................666
sow enable..............................................................................................................................................................667
sow max-header-size............................................................................................................................................ 667
sow polling-interval................................................................................................................................................667
sow sample-rate.................................................................................................................................................... 668
show sow............................................................................................................................................................... 668
13 Troubleshoot OS10................................................................................................................................... 670
Diagnostic tools..............................................................................................................................................................670
Boot partition and image......................................................................................................................................... 671
Monitor processes.................................................................................................................................................... 671
LED settings............................................................................................................................................................. 672
Packet analysis......................................................................................................................................................... 672
Port adapters and modules.....................................................................................................................................673
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