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backup (OCS Partition)


Hierarchy Level


Provides file backup for OCS data when both primary and alternative paths to the OCS are down.



The limit on the total number of backup entries. The login fails if the backup entries exceeds the prescribed limit.

timeout seconds

The timeout for backup operation.

overflow (deny-login | drop-oldest)

Controls action on the number of backup entries over limit. The values deny-login denies andy logins until the number of backup entries drops under backup-limit), and the value discard-oldest discards the oldest backup entries.

Required Privilege Level

admin—To view this statement in the configuration.

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

Release Information

Statement introduced in Junos OS Release 18.1.