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    many-to-one (Aggregated Multiservices)


    many-to-one {preferred-backup preferred-backup;}

    Hierarchy Level

    [edit interfaces interface-name load-balancing-options high-availability-options]

    Release Information

    Statement introduced in Junos OS Mobility Release 11.2W.


    Configure the initial preferred backup for the aggregated multiservices (AMS) interface.

    Note: The preferred backup must be one of the member interfaces (mams–) that have already been configured at the [edit interfaces interface-name load-balancing-options] hierarchy level. Even in the case of mobile control plane redundancy, which is one-to-one (1:1), the initial preferred backup is configured at this hierarchy level.

    The remaining statements are explained separately.


    preferred-backup preferred-backup

    Name of the preferred backup member interface. The member interface format is mams-a/b/0, where a is the Flexible PIC Concentrator (FPC) slot number and b is the PIC slot number.

    Required Privilege Level

    interface—To view this statement in the configuration.

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

    Published: 2011-11-22