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Hierarchy Level


Specify the duration for address pooling paired (AP-P) mappings that use the specified NAT pool. If this option is not configured and a timeout value is configured for mapping-timeout, the timeout value configured for mapping-timeout is used. If neither option is specified, the default value of 300 seconds is used.


app-mapping-timeout—Lifetime of AP-P mappings in seconds.

  • Default: 300

  • Range: 120 through 864,000

Required Privilege Level

interface—To view this statement in the configuration.

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

Release Information

mapping-timeout statement introduced in JUNOS Release 12.3.