Outbound QoS policy generic example

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Revision as of 19:29, 2 February 2011

Introduction

Outbound Qos policy. This is an genric example of outbound QoS policy matching the tarffic using different dscp bits

Design

LAN======router->--Internet

Configuration

access-list 100 permit icmp any any echo
access-list 100 permit icmp any any echo-reply
!
class-map match-any ef-traffic
 match  dscp ef
 match access-group 100
class-map match-all af21-traffic
 match  dscp af21
class-map match-all af31-traffic
 match  dscp af31
class-map match-all af11-traffic
 match  dscp af11
class-map match-all cs1-traffic
 match  dscp cs1
class-map match-all class-default
 match any
!

policy-map llq-policy

class ef-traffic
 priority 168
class af31-traffic
 bandwidth remaining percent 40
class af21-traffic
 bandwidth remaining percent 20
class af11-traffic
 bandwidth remaining percent 13
class cs1-traffic
 bandwidth remaining percent 2
class class-default
 bandwidth remaining percent 25

! interface Serial0/1/0

service-policy output llq-policy

Related show Commands

show access-lists; show class-map; show policy-map interface serial 0/1/0

Related Information

http://www.cisco.com/en/US/docs/ios/qos/configuration/guide/nbar_mqc_ps6350_TSD_Products_Configuration_Guide_Chapter.html#wp1055125