Command Reference Guide

Quality of Service (QoS) Map Commands

match

Use the match command to specify which traffic should be processed by this QoS map. Possible variations

of this command include:

match dscp <0-63>

match ip rtp <port #>

match ip rtp <first port # in range> <last port # in range>

match ip rtp <first port # in range> <last port # in range> all

match list <listname>

match precedence <0-7>

match protocol bridge

match protocol bridge netbeui

Syntax Description

ip rtp <start><end> all Matches RTP packets with even UDP destination port numbers in the

specified range (between start and end). If all (which is optional) is

specified, even and odd ports are matched in the specified range.

protocol bridge Matches frames being bridged by the router.

protocol bridge netbeui Matches only NetBEUI frames being bridged by the router.

dscp <0-63> Matches IP packets with the specified DSCP value.

precedence <0-7> Matches IP packets with the specified IP precedence value.

list <listname> Enter the name of the access-list (ACL) you wish to use to match packets

for this QoS map. See

ip access-list extended <listname> on page 288 for

more information on creating access-lists.

Default Values

No default value is necessary for this command.

Command Modes

(config-qos-map)# QoS Map Configuration Mode required.

Usage Examples

The following example assigns a traffic match pattern to the existing QoS map VOICEMAP:

(config)#qos map VOICEMAP 10

(config-qos-map)#match ip rtp 16384 20000