Technical Documentation

preemption

Syntax

preemption {(aggressive | disabled | normal);soft-preemption {cleanup-timer seconds;}}

Hierarchy Level

[edit logical-systems logical-system-name protocols rsvp],[edit protocols rsvp]

Release Information

Statement introduced before JUNOS Release 7.4.

Description

Control RSVP session preemption.

Default

normal

Options

aggressive—Preempt RSVP sessions whenever bandwidth is insufficient to handle all sessions. A session is preempted whenever bandwidth is lowered or a new higher-priority session is established.

disabled—Do not preempt RSVP sessions.

normal—Preempt RSVP sessions to accommodate new higher-priority sessions when bandwidth is insufficient to handle all sessions.

The remaining statements are explained separately.

Required Privilege Level

routing—To view this statement in the configuration.

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


Published: 2010-04-28