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Hierarchy Level

Release Information

Statement introduced in Junos OS Release 11.1R1.


Delays the switch over of LSPs to newly optimized paths. You only need to configure this statement on routers acting as the ingress for the affected LSPs (you do not need to configure this statement on transit or egress routers). The specified delay helps to ensure that the new optimized paths have been established before traffic is switched over from the old paths.


secondsConfigure the time in seconds to wait before switching LSPs to newly optimized paths.

Default: 1 second

Range: 1 through 900 seconds

Required Privilege Level

routing—To view this statement in the configuration.

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