Cisco Systems A9014CFD manual 24-44

Chapter 24 Configuring QoS

Configuring Quality of Service (QoS)

DETAILED STEPS

	Command	Purpose
Step 1
	configure terminal	Enters global configuration mode. Enter your password if prompted.
Step 2
	policy-map	Defines a new policy map and enters policy map configuration mode.
	Example
	Router(config)# policy-map policy1
	Router(config-pmap)#
Step 3
	class	Specifies a traffic class to which the policy applies. This command
	Example	enters policy-map class configuration mode, which allows you to define
		the treatment for the traffic class.
	Router(config-pmap)# class class1
	Router(config-pmap-c)#
Step 4
	priority percent	Specifies the priority percentage allocated to the traffic class assigned
	Example	to the policy map.
	Router(config-pmap-c)# priority
	percent 10
Step 5
	bandwidth	(Optional) Specifies the bandwidth allocated for a traffic class attached
	Example	to the policy map. You can define the percentage of bandwidth, or an
		absolute amount of bandwidth.
	Router(config-pmap-c)# bandwidth
	percent 50
Step 6
	exit	Returns to global configuration mode.

Configuration Examples

This section shows sample configuration examples for multiple priority queuing on Cisco ASR 901 Router:

policy-map pmap_bckbone class VOICE_GRP

priority percent 50 class CTRL_GRP

priority percent 5 class E1_GRP

priority percent 35 class class-default

bandwidth percent 10

Note You can use the show policy-map,show policy-map policy-map class class-name, or show

policy-map interface commands to verify your configuration.

	Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
24-44	OL-23826-09