Cisco 2950G 24 - Catalyst Switch Software Configuration Manual page 549

Chapter 26 Configuring QoS
Command
Step 9 police 5000000 8192 exceed-action drop
Step 10
exit
Step 11
exit
Step 12 interface gigabitethernet0/1
Step 13 service-policy input videopolicy
Step 14
exit
Step 15
wrr-queue bandwidth 1 2 3 4
Step 16 wrr-queue cos-map 4 6 7
Step 17 end
Step 18
show class-map videoclass
show policy-map videopolicy
show mls qos maps [cos-dscp | dscp-cos]
Step 19 copy running-config startup-config
78-14982-01
Purpose
Define a policer for the classified video traffic to drop traffic that
exceeds 5-Mbps average traffic rate with an 8192-byte burst size.
Return to policy-map configuration mode.
Return to global configuration mode.
Enter interface configuration mode, and specify the ingress
interface.
Apply the policy to the ingress interface.
Return to global configuration mode.
Assign a higher WRR weight to queue 4.
Configure the CoS-to-egress-queue map so that CoS values 6
and 7 select queue 4.
Return to privileged EXEC mode.
Verify your entries.
(Optional) Save your entries in the configuration file.
Catalyst 2950 Desktop Switch Software Configuration Guide
QoS Configuration Examples
26-31