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fast-reroute (Protocols RSVP)



Hierarchy Level

Release Information

Statement added in Junos OS Release 7.5.

Statement introduced in Junos OS Release 14.1 for the QFX Series.


Configure the optimize timer for fast reroute. The optimize timer triggers a periodic optimization process that recomputes the fast reroute detour LSPs to use network resources more efficiently.


seconds—Specify the number of seconds between fast reroute detour LSP optimizations.

Range: 0 through 65,535 seconds

Default: 0 (disabled)

Required Privilege Level

routing—To view this statement in the configuration.

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