- preferred-lifetime seconds;
- [edit logical-systems logical-system-name protocols router-advertisement interface interface-name prefix prefix],
- [edit protocols router-advertisement interface interface-name prefix prefix]
Statement introduced before JUNOS Release 7.4.
Specify how long the prefix generated by stateless autoconfiguration remains preferred.
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.
SeeConfiguring the Preferred Lifetime.
routing—To view this statement in the configuration.
routing-control—To add this statement to the configuration.