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flow-descriptions

 

Syntax

Hierarchy Level

Release Information

Statement introduced in Junos OS Release 17.1.

Support at the [edit services pcef] hierarchy level introduced for Junos OS Broadband Subscriber Management in Junos OS Release 17.2 on MX Series.

Description

Specify a service data flow (SDF) filter (flow identifier) that includes one or more filtering parameters (address, protocol, and port) to identify the subscriber traffic that you want the SDF filter to detect. SDF filters are specified in a PCC rule to identify the Layer 3 or Layer 4 IP packet flows that you want to receive a particular treatment.

Note

A PCC rule must include at least one SDF filter and can include a maximum of 15 SDF filters.

If you are using Junos OS Subscriber Aware, specify the name of the SDF filter at the [edit unified-edge pcef] hierarchy level.

If you are using Junos OS Broadband Subscriber Management, specify the name of the SDF filter at the [edit services pcef] hierarchy level.

Options

flow-identifierName of the SDF filter.

Range: 1 through 63 characters.

The remaining statements are explained separately. Search for a statement in CLI Explorer or click a linked statement in the Syntax section for details.

Required Privilege Level

For Junos OS Subscriber Aware:

unified-edge—To view this statement in the configuration.

unified-edge-control—To add this statement to the configuration.

For Junos OS Broadband Subscriber Management:

services—To view this statement in the configuration.

services–control—To add this statement to the configuration.