JUNOSe 9.1.x Command Reference Guide A to M > J-K-L Commands > lease

lease

Description: 

Specifies the time period for which the supplied IP address is valid. The no version restores the default lease time, 30 minutes.

NOTE: Ensure that DHCP clients have a minimum lease of 120 minutes before you begin a unified in-service software upgrade to prevent unwanted lease expirations due to the length of the unified ISSU process.

Syntax: 

lease { days [ hours [ minutes [ seconds ] ] ] | infinite }

no lease

• days—Number of days for which the IP address is valid; in the range 0–32768
• hours—Number of hours for which the IP address is valid in the range 0–24
• minutes—Number of minutes for which the IP address is valid; in the range 0–60
• seconds—Number of seconds for which the IP address is valid; in the range 0–60
• infinite—Assigns a lease that does not expire

Mode(s): 

DHCP Local Pool Configuration

    Release Information    Command introduced before JUNOSe Release 7.1.0.