Wrr-Queue Cos-Map - Cisco Catalyst 2950 Command Reference Manual

Chapter 2 Cisco IOS Commands

wrr-queue cos-map

Use the wrr-queue cos-map global configuration command to assign class of service (CoS) values to
the CoS priority queues. Use the no form of this command to set the CoS map to default setting.
Syntax Description
quid
cos1...cosn
Defaults These are the default CoS values:
CoS Value
0, 1
2, 3
4, 5
6, 7
Command Modes Global configuration
Command History Release
12.0(5.2)WC(1)
Usage Guidelines CoS assigned at the ingress port is used to select a CoS priority at the egress port.
Examples
This example shows how to map CoS values 0, 1, and 2 to CoS priority queue 1, value 3 to CoS priority
queue 2, values 4 and 5 to CoS priority 3, and values 6 and 7 to CoS priority queue 4:
Switch(config)# wrr-queue cos-map 1 0 1 2
Switch(config)# wrr-queue cos-map 2 3
Switch(config)# wrr-queue cos-map 3 4 5
Switch(config)# wrr-queue cos-map 4 6 7
This example shows how to map CoS values 0, 1, 2, and 3 to CoS priority queue 2:
Switch(config)# wrr-queue cos-map 2 0 1 2 3
78-11381-05
wrr-queue cos-map quid cos1...cosn
no wrr-queue cos-map
CoS Priority Queues
1
2
3
4
Modification
This command was first introduced.
The queue id of the CoS priority queue. Ranges are 1 to 4 where
1 is the lowest CoS priority queue.
The CoS values that are mapped to the queue id.
Catalyst 2950 Desktop Switch Command Reference
wrr-queue cos-map
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