Statement introduced in Junos OS Release 11.1 for the QFX Series.
Statement introduced in Junos OS Release 14.1X53-D20 for the OCX Series.
Not all switches support all portions of the class of service hierarchy. For example, some switches use the same classifiers for unicast and multidestination traffic, and those switches do not support the multi-destination classifier hierarchy, and some switches do not support shared buffer configuration, and those switches do not support the shared-buffer hierarchy.
OCX Series switches do not support MPLS exp classifiers and rewrite rules (including MPLS system defaults), and they do not support congestion notification profiles.
Configure class-of-service parameters on the switch.
The remaining statements are explained separately. Search for a statement in CLI Explorer or click a linked statement in the Syntax section for details.
If you do not configure any CoS features, the default CoS settings are used.
Required Privilege Level
interfaces—To view this statement in the
interface-control—To add this statement to the configuration.