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Home Documentation Junos OS Junos CLI Reference CLI Reference F

Junos CLI Reference

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Junos CLI Reference
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failover (System Process)

date_range 19-Nov-23
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Syntax

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failover (alternate-media | other-routing-engine);

Hierarchy Level

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[edit system processes process-name]

Description

Configure the router to reboot if the software process fails four times within 30 seconds, and specify the software to use during the reboot.

Options

process-name—Junos OS process name. Some of the processes that support the failover statement are bootp, chassis-control, craft-control, ethernet-connectivity-fault-management, init, interface-control, neighbor-liveness, pfe, redundancy-interface-process, routing, smg-service, and vrrp.

alternate-media—Use the Junos OS image on alternate media during the reboot.

other-routing-engine—On routers with dual Routing Engines, use the Junos OS image on the other Routing Engine during the reboot. That Routing Engine assumes the primary role; in the usual configuration, the other Routing Engine is the designated backup Routing Engine.

Required Privilege Level

system—To view this statement in the configuration.

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

Release Information

Statement introduced before Junos OS Release 7.4.

Related Documentation

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