downlink-dscp-to-egress-forwarding-class

date_range 20-Nov-23

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Syntax

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downlink-dscp-to-egress-forwarding-class {
	classifier classifier-name;
	classifier classifier-name; {
		routing-instance instance-name;
	}
}

Hierarchy Level

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[edit services mobile-edge gateways saegw system class-of-service]

Description

You will use these classifiers to map DiffServ code point (DSCP) values provided in Transport Level Marking (TLM) to specific forwarding/egress classes on the WAN interface.

The Egress Forwarding Class will be assigned to the Service Data Flow (SDF). All packets matching that SDF inherit the forwarding class. If the Egress Forwarding Class is not assigned to the SDF, the forwarding class assigned by the ingress WAN classifier will be used.

To assign Egress Forwarding Classes to an SDF, Transport Level Marking (TLM) must be provided. If the Fowarding Action (FAR) does not include TLM, the Egress Forwarding Class will not be assigned.

Required Privilege Level

system

Release Information

This statement was introduced in Junos OS Release 23.1R1.

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