Cli: Configuring Cos Priority Queues; Configuring Wrr - Cisco Catalyst 2950 Software Manual

Configuring QoS

CLI: Configuring CoS Priority Queues

Beginning in privileged EXEC mode, follow these steps to configure the CoS priority queues:
Command
Step 1 configure terminal
Step 2
wrr-queue cos-map qid cos1..cosn Specify the queue id of the CoS priority queue. (Ranges are 1 to
Step 3
end
Step 4 show wrr-queue cos-map
To disable the new CoS settings and return to default settings, use the no wrr-queue cos-map global
configuration command.

Configuring WRR

Beginning in privileged EXEC mode, follow these steps to configure the WRR priority:
Command
Step 1
configure terminal
Step 2 wrr-queue bandwidth
weight1...weight4
Step 3 end
Step 4
show wrr-queue bandwidth
To disable the WRR scheduler and enable the strict priority scheduler, use the
no wrr-queue bandwidth global configuration command.
Catalyst 2950 Desktop Switch Software Configuration Guide
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Purpose
Enter global configuration mode.
4 where 1 is the lowest CoS priority queue.)
Specify the CoS values that are mapped to the queue id.
Default values are as follows:
CoS Value CoS Priority Queues
0, 1 1
2, 3 2
4, 5 3
6, 7 4
Return to privileged EXEC mode.
Display the mapping of the CoS priority queues.
Purpose
Enter global configuration mode.
Assign WRR weights to the four CoS queues. (Ranges for the
WRR values are 1 to 255.)
Return to privileged EXEC mode.
Display the WRR bandwidth allocation for the CoS priority
queues.
Chapter 13 Configuring QoS
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