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Hierarchy Level


For routing platforms with two Routing Engines, configure a primary Routing Engine to switch over gracefully to a backup Routing Engine without interruption to packet forwarding.


The graceful-switchover statement at the [edit chassis redundancy] hierarchy level is not supported for Junos OS Evolved. Graceful switchover is enabled on the Junos OS Evolved system by default.

Required Privilege Level

interface—To view this statement in the configuration.

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

Release Information

Statement introduced before Junos OS Release 7.4.