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priority (Fabric Priority)

 

Syntax

Hierarchy Level

Release Information

Statement introduced before Junos OS Release 7.4.

[edit class-of-service forwarding-classes class class-name queue-num queue-number] hierarchy level added in Junos OS Release 8.1.

Description

For M320 routers, MX Series routers, T Series routers and EX Series switches only, specify a fabric priority value.

The two hierarchy levels are mutually exclusive. To configure up to eight forwarding classes with one-to-one mapping between forwarding classes and output queues, include this statement at the [edit class-of-service forwarding-classes queue queue-number class-name] hierarchy level. To configure up to 16 forwarding classes with multiple forwarding classes mapped to single queues, include this statement at the [edit class-of-service forwarding-classes class class-name queue-num queue-number] hierarchy level.

Options

low—Forwarding class’s fabric queuing has low priority.

high—Forwarding class’s fabric queuing has high priority.

Required Privilege Level

interface—To view this statement in the configuration.

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