Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?


lifetime-seconds (Security)


Hierarchy Level


(Optional) Configure the lifetime of IKE or IPsec SA. When the SA expires, it is replaced by a new SA (and SPI) or terminated.


seconds—Lifetime, in seconds.

  • Range: 180 through 86,400

Required Privilege Level

system—To view this statement in the configuration.

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

Release Information

Statement introduced before Junos OS Release 7.4.