Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?




Classifier (EX Series switches)

Rewrite Rule

Scheduler Map


Classifier Hierarchy Level

Classifier Hierarchy Level (EX Series Switches)

Rewrite Rule Hierarchy Level

Rewrite Rule Hierarchy Level (EX Series Switches)

Scheduler Map Hierarchy Level

Interface Hierarchy Level

Host-Outbound Traffic Hierarchy Level (EX Series Switches)


Define forwarding class name and option values.

  • Classifiers—Assign incoming traffic to the specified forwarding class based on the specified code point values and assign that traffic the specified loss priority.

  • Rewrite rules—At the egress interface, change (rewrite) the value of the code point bits and the loss priority to specified new values for traffic assigned to the specified forwarding class, before forwarding the traffic to the next hop.

  • Scheduler maps—Apply the specified scheduler to the specified forwarding class.

  • Interfaces—Assign the specified forwarding class to the interface to use as a fixed classifier (all incoming traffic on the interface is classified into that forwarding class).


class-name—Name of the forwarding class.

The remaining statements are explained separately. See CLI Explorer.

Required Privilege Level

interface—To view this statement in the configuration.

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

Release Information

Statement introduced in Junos OS Release 9.0.