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backup-router

Syntax

backup-router address <destination destination-address>;

Hierarchy Level

[edit system]

Release Information

Statement introduced before JUNOS Release 7.4.

Description

Set a default router (running IP version 4 [IPv4]) to use while the local router (running IPv4) is booting and if the routing protocol processes fail to start. The JUNOS software removes the route to this router as soon as the software starts.

Options

address—Address of the default router.

destination destination-address—(Optional) Destination address that is reachable through the backup router. Include this option to achieve network reachability while loading, configuring, and recovering the router, but without the risk of installing a default route in the forwarding table.

Default: All hosts (default route) are reachable through the backup router.

Usage Guidelines

See Configuring a Backup Router.

Required Privilege Level

system—To view this statement in the configuration.

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


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