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Vyatta documentation

Learn how to install, configure, and operate the Vyatta Network Operating System (Vyatta NOS) and Orchestrator, which help drive our virtual networking and physical platforms portfolio.

Configure an egress map

An example of how to use an egress map to set DSCP values on packets, after classification.
  1. Set the egress map called fred such that any packet with a DSCP value that belongs to dscp-group group-1 will have its DSCP value set to 15.
    user@system# set policy egress-map fred dscp-group group-1 dscp 15
  2. Set the dataplane interface called dp0xe6 such that any packet that is sent out of this interface has its DSCP value updated in accordance with the egress map called fred.

    If the hardware platform is configured for switch mode:

    user@system# set interfaces dataplane dpxe6 switch-group port-parameters policy egress-map fred

    If the hardware platform is configured for router mode:

    user@system# set interface dataplane dp0ce0 policy egress-map fred
For packets that come from the dataplane interface called dp0xe6, and that have a designation of 0, the egress map called fred will cause them to have their DSCP value set to 15.