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classifiers (Definition)


classifiers {type classifier-name {import (classifier-name | default);forwarding-class class-name {loss-priority level code-points [ aliases ] [ bit-patterns ];}}}

Hierarchy Level

[edit class-of-service],[edit class-of-service routing-instances routing-instance-name]

Release Information

Statement introduced before JUNOS Release 7.4.

ieee-802.1ad option introduced in JUNOS Release 9.2.


Define a CoS aggregate behavior classifier for classifying packets. You can associate the classifier with a forwarding class or code-point mapping, and import a default classifier or one that is previously defined.


classifier-name—Name of the aggregate behavior classifier.

type—Traffic type: dscp, dscp-ipv6, exp, ieee-802.1, ieee-802.1ad, inet-precedence.

Usage Guidelines

See Overview of BA Classifier Types and Example: Configuring CoS for a PBB Network on MX Series Routers.

Required Privilege Level

interface—To view this statement in the configuration.

interface-control—To add this statement to the configuration.

Published: 2010-05-11

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