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physical-interface-policer

 

Syntax

Hierarchy Level

Release Information

Statement introduced in Junos OS Release 9.6.

Support at the [edit dynamic-profiles ... policer policer-name] hierarchy level introduced in Junos Release OS 11.4.

Statement introduced in Junos OS Release 12.3R2 for EX Series switches.

Support for PTX series routers with third-generation FPCs added in Junos OS Release 18.3R1.

Description

Configure an aggregate policer for a physical interface.

A physical interface policer can be a two-color or three-color policer. When you apply physical interface policer, to different protocol families on the same logical interface, the protocol families share the same policer instance. This means that rate limiting is performed in aggregate for the protocol families for which the policer is applied. This feature enables you to use a single policer instance to perform aggregate policing for different protocol families on the same physical interface. If you want a policer instance to be associated with a protocol family, the corresponding physical interface filter needs to be applied to that protocol family. The policer is not automatically applied to all protocol families configured on the physical interface.

In contrast, with logical interface policers there are multiple separate policer instances.

Required Privilege Level

interface—To view this statement in the configuration.

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