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preferred-lifetime

Syntax



preferred-lifetime seconds;

Hierarchy Level



[edit logical-systems logical-system-name protocols router-advertisement interface interface-name prefix prefix],
[edit protocols router-advertisement interface interface-name prefix prefix]

Release Information

Statement introduced before JUNOS Release 7.4.

Description

Specify how long the prefix generated by stateless autoconfiguration remains preferred.

Options

seconds—Preferred lifetime, in seconds. If you set the preferred lifetime to 0xffffffff, the lifetime is infinite. The preferred lifetime is never greater than the valid lifetime.

Usage Guidelines

SeeConfiguring the Preferred Lifetime.

Required Privilege Level

routing—To view this statement in the configuration.

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