Command Line Reference Guide

Defaults No lossless queues are configured.
Command Modes INTERFACE
Command History
Version 9.0(1.3) Introduced on the S5000.
Usage
Information
The configuration of no-drop queues provides flexibility for ports on which PFC is not needed
but lossless traffic should egress from the interface.
The maximum number of lossless queues supported per port is two.
The default dot1p priority-queue mapping is:
dot1p Value in
Incoming Frame
Egress Queue
0 0
1 0
2 0
3 1
4 2
5 3
6 3
7 3
pfc priority
Enable PFC on 802.1p priority traffic without using a DCB map.
S5000
Syntax
pfc priority priority-range
To delete the pfc priority configuration, use the no pfc priority command.
Parameters
priority-range Enter the 802.1p values of the frames to be paused. Separate the
priority values with a comma; specify a priority range with a dash; for
example, pfc priority 3,5-7. The range is 0 to 7.
Defaults none
Command Modes INTERFACE
Command History
Version 9.0(1.3) Introduced on the S5000.
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