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Junos CLI Reference
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{ "lLangCode": "en", "lName": "English", "lCountryCode": "us", "transcode": "en_US" }
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preemption

date_range 20-Nov-23

Syntax

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

Hierarchy Level

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

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. See CLI Explorer.

Required Privilege Level

routing—To view this statement in the configuration.

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

Release Information

Statement introduced before Junos OS Release 7.4.

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