Cisco CRS Command Reference Guide

set qos-group
To set the quality of service (QoS) group identifiers on packets, use the set qos-group command in policy
map class configuration mode. To leave the QoS group values unchanged, use the no form of this command.
set qos-group qos-group-value
no set qos-group qos-group-value
Syntax Description
QoS group ID. An integer from 0 to 31, to be marked on the packet.
qos-group-value
Command Default
No group ID is specified.
Command Modes
Policy map class configuration
Command History
ModificationRelease
This command was introduced.Release 2.0
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task
IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator
for assistance.
The set qos-group command associates a QoS group ID with a packet. After the QoS group ID is set, other
QoS services, such as Modified Deficit Round Robin (MDRR) and Weighted Random Early Detection
(WRED), can operate on the QoS group setting.
The QoS group setting is limited in scope to the local router. Typically, the QoS group is set on the local
router and used in conjunction with WRED or MDRR to give differing levels of service based on the group
identifier.
Task ID
OperationsTask ID
read, writeqos
Examples
The following example sets the QoS group to 5 for packets that match the MPLS experimental bit 1:
RP/0/RP0/CPU0:router(config)# class-map class1
RP/0/RP0/CPU0:router(config-cmap)# match mpls experimental topmost 1
RP/0/RP0/CPU0:router(config-cmap)# exit
Cisco IOS XR Modular Quality of Service Command Reference for the Cisco CRS Router, Release 4.0
108 OL-23235-03
Quality of Service Commands on the Cisco IOS XR Software
set qos-group

Cisco CRS Specifications

General

Brand	Cisco
Model	CRS
Category	Network Router
Language	English