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Assigning CoS Components to Interfaces (CLI Procedure)

 

After you have defined the following CoS components, you must assign them to logical or physical interfaces.

  • Forwarding classes—Assign only to logical interfaces.

  • Classifiers—Assign only to logical interfaces.

  • Scheduler maps—Assign to either physical or logical interfaces.

  • Rewrite rules—Assign to either physical or logical interfaces.

You can assign a CoS component to a single interface or to multiple interfaces using wild cards.

To assign CoS components to interfaces:

  • To assign CoS components to a single interface, associate a CoS component (for example a scheduler map named ethernet-cos-map) with an interface:

    [edit class-of-service interfaces]

    user@switch# set ge-0/0/20 scheduler-map ethernet-cos-map
  • To assign a CoS component to multiple interfaces, associate a CoS component (for example, a rewrite rule named customup-rw) to all Gigabit Ethernet interfaces on the switch, use wild characters for the interface name and logical-interface (unit) number:

    [edit class-of-service interfaces]

    user@switch# set ge-* unit * rewrite-rules ieee-802.1 customup-rw