Technical Documentation

rewrite-rules (Definition)


rewrite-rules {type rewrite-name{import (rewrite-name | default);forwarding-class class-name {loss-priority level code-point [ aliases ] [ bit-patterns ];}}}

Hierarchy Level

[edit class-of-service]

Release Information

Statement introduced before JUNOS Release 7.4.

ieee-802.1ad option introduced in JUNOS Release 9.2.


Specify a rewrite-rules mapping for the traffic that passes through all queues on the interface.


rewrite-name—Name of a rewrite-rules mapping.

type—Traffic type.

Values: dscp, dscp-ipv6, exp, frame-relay-de (J Series routers only), ieee-802.1, ieee-802.1ad, inet-precedence

The remaining statements are explained separately.

Usage Guidelines

See Example: Configuring CoS for a PBB Network on MX Series Routers, Configuring Rewrite Rules, and the J Series router documentation.

Required Privilege Level

interface—To view this statement in the configuration.

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

Published: 2010-05-11