Configuring Modular Quality Of Service Packet Classification On Cisco Asr 9000 Series Routers; Contents - Cisco ASR 9000 Series Configuration Manual

Configuring Modular Quality of Service Packet
Classification on Cisco ASR 9000 Series Routers
Packet classification identifies and marks traffic flows that require congestion management or
congestion avoidance on a data path. The Modular Quality of Service (QoS) command-line interface
(MQC) is used to define the traffic flows that should be classified, where each traffic flow is called a
class of service, or class. Subsequently, a traffic policy is created and applied to a class. All traffic not
identified by defined classes falls into the category of a default class.
This module provides the conceptual and configuration information for QoS packet classification on
Cisco ASR 9000 Series Aggregation Services Routers.
For additional conceptual information about QoS in general and complete descriptions of the QoS
Note
commands listed in this module, see the
documentation for other commands that might appear in the course of executing a configuration task,
search online in the Cisco IOS XR software master command index.
Feature History for Configuring Modular QoS Packet Classification on Cisco ASR 9000 Series Routers
Release
Release 3.7 FCI

Contents

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OL-17239-01
D r a f t — C i s c o C o n f i d e n t i a l
Modification
This feature was introduced on Cisco ASR 9000 Series Routers.
Prerequisites for Configuring Modular QoS Packet Classification on
Cisco ASR 9000 Series Routers, page 8
Information About Configuring Modular QoS Packet Classification on
Cisco ASR 9000 Series Routers, page 8
How to Configure Modular QoS Packet Classification on Cisco ASR 9000 Series Routers, page 13
Configuration Examples for Configuring Modular QoS Packet Classification on Cisco IOS XR
Software, page 28
Where to Go Next, page 34
Additional References, page 35
Cisco ASR 9000 Series Aggregation Services Router Modular Quality of Service Configuration Guide
"Related Documents" section of this module. To locate
QC-7