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Junos CLI Reference
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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direction (Service Data Flow Filters)

date_range 19-Nov-23

Syntax

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direction (uplink | downlink | both);

Hierarchy Level

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[edit unified-edge pcef flow-descriptions flow-identifier],
[edit services pcef flow-descriptions flow-identifier]

Description

Specify the direction in which service data flow (SDF) filters will detect service flow IP packets.

If you are using Junos OS Subscriber Aware, specify the direction at the [edit unified-edge pcef flow-descriptions flow-identifier] hierarchy level.

If you are using Junos OS Broadband Subscriber Management, specify the direction at the [edit services pcef flow-descriptions flow-identifier] hierarchy level.

Default

If you do not configure the direction statement, the default direction is both.

Options

uplink

SDF filters are applied in the uplink direction.

downlink

SDF filters are applied in the downlink direction.

both

SDF filters are applied in both the uplink and downlink directions.

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.

Release Information

Statement introduced in Junos OS Release 17.1.

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

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