For platforms with ELS:
For platforms without ELS:
Statement introduced in Junos OS Release 11.1 for EX Series switches.
Hierarchy level [edit switch-options] introduced in Junos OS Release 13.2X50-D10 (ELS). (See Using the Enhanced Layer 2 Software CLI for information about ELS.)
Statement introduced in Junos OS Release 13.2X50-D15 for the QFX Series.
Change the length of time that a re-enabled primary link waits to take over from an active secondary link in a redundant trunk group (RTG).
If you do not change the time with the preempt-cutover-timer statement, a re-enabled primary link takes over from the active secondary link after 1 second.
seconds—Number of seconds that the primary link waits to take over from the active secondary link.
Range: 1 through 600 seconds
Required Privilege Level
admin—To view this statement in the configuration.
admin-control—To add this statement to the configuration.