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    interface (Anchor Packet Forwarding Engine)

    Syntax

    interface interface-name;

    Hierarchy Level

    [edit unified-edge gateways ggsn-pgw gateway-name system anchor-pfes]

    Release Information

    Statement introduced in Junos OS Mobility Release 11.2W.

    Description

    Configure the interface representing the Packet Forwarding Engine used for anchoring in the broadband gateway. The following conditions are applicable to the anchor Packet Forwarding Engine interfaces configured here:

    • The aggregated Packet Forwarding Engine interfaces (apfe) specified in this statement must already be defined at the [edit interfaces] hierarchy level.
    • The anchor Packet Forwarding Engine interfaces must have mobility ggsn-pgw as their forwarding package at the [edit chassis fpc fpc-slot forwarding-packages] hierarchy level or the [edit chassis fpc fpc-slot pfe pfe-id forwarding-packages] hierarchy level.

      Note: If the specified anchor Packet Forwarding Engine interface is an apfe interface, then all the member interfaces of the apfe interface must have mobility ggsn-pgw as their forwarding package (at the [edit chassis fpc fpc-slot pfe pfe-id forwarding-packages] hierarchy level).

    • If an anchor Packet Forwarding Engine interface is a member of an apfe interface, then that anchor interface cannot be specified here. For example, if pfe-2/0/0 is a member interface of the apfe interface apfe0, then pfe-2/0/0 cannot be directly specified here.

    Options

    interface-name—Name of the interface representing the Packet Forwarding Engine.

    Syntax: The interface must be a valid Packet Forwarding Engine interface (apfe or pfe-); for example, apfe0 or pfe-1/0/0.

    Required Privilege Level

    interface—To view this statement in the configuration.

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

    Published: 2011-11-22