Feature History For Congestion Detection, Avoidance, And Isolation - Cisco MDS 9000 Series Configuration Manual

Congestion Detection, Avoidance, and Isolation
Feature History for Congestion Detection, Avoidance, and
Isolation
Feature Name
Fibre Channel over Ethernet
(FCoE)

Feature History for Congestion Detection, Avoidance, and Isolation

Release
8.2(1)
Cisco MDS 9000 Series Interfaces Configuration Guide, Release 8.x
Feature Information
New FCoE commands were introduced and
some FCoE commands were modified to align
with the commands used in Fibre Channel.
The following commands were modified:
• The congestion drop timeout command
has changed from system default
interface congestion timeout
milliseconds mode {core | edge} to
system timeout fcoe congestion-drop
{milliseconds | default} mode {core |
edge}
• The pause drop timeout command has
changed from system default interface
pause timeout milliseconds mode {core
| edge} to system timeout fcoe
pause-drop {milliseconds | default}
mode {core | edge}
• The output for the show interface vfc
slot/port counter details and show
interface priority-flow-control
commands were modified to add the
receive and transmit pause frame
information in the output.
• The show logging onboard command
was modified to add the txwait, rxwait,
and error-stats keywords.
The following commands were introduced:
• show hardware internal txwait-history
[module number | port number]
• show hardware internal rxwait-history
[module number | port number]
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