Reference Guide

254 QoS Commands
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wrr-queue cos-map
The wrr-queue cos-map Global Configuration mode command maps Class of Service (CoS)
values to a specific egress queue. To return to the default configuration, use the no form of this
command.
Syntax
wrr-queue cos-map queue-id cos1...cos8
no wrr-queue cos-map [ queue-id ]
• queue-id — Specifies the queue number to which the CoS values are mapped.
•
cos1...cos8 — Specifies CoS values to be mapped to a specific queue. (Range: 0-7)
Default Configuration
Cos 0, 1, 2, and 3 are mapped to queue 1
Cos 4 and 5 are mapped to queue 2
Cos 6 and 7 are mapped to queue 3
Command Mode
Global Configuration mode
User Guidelines
• Queue 4 is reserved for stacking.
Cos-queue map:
cos qid
0 2
1 1
2 1
3 2
4 3
5 3
6 4
7 4