Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?


interfaces (CoS)


Hierarchy Level


Associate the class-of-service configuration elements with an interface.


interface interface-name unit number—The user-specified interface name and unit number.

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 8.5.