o  destination

    Support: L2,IP

    The IP address and subnet mask to which this reachable address
    refers. This value is derived from the destination argument of
    the create command. You cannot modify this characteristic.

 o  dte addresses

    Support: L2,IP
    Default: No DTE        Value: Set of DTE addresses
    addresses

    A set of DTE addresses to which a call may be directed in order
    to reach an address that matches the subnet address given by the
    subnet address characteristic. You can modify this characteristic
    only when the entity is disabled.

    This characteristic is supported only if the owning circuit is an
    X.25 circuit.

 o  metric

    Support: L2,IP
    Default: 20            Value: 1-maximum link cost

    Default metric value for reaching the specified subnet over this
    circuit. You can modify this characteristic only when the entity
    is disabled.

 o  metric class

    Support: L2,IP
    Default: External      Value: External or internal

    Class of the default metric, which controls the preference for
    this route in the decision process.

    external The I/E bit for the default metric in the External
             Reachability Information option of level 2 link state
             packets is set to 1. The subnet address specified by
             this IP reachable address will have the same preference
             as level 2 external routes.

    internal The I/E bit for the default metric in the External
             Reachability Information option of level 2 link state
             packets is set to 0. The subnet address specified by
             this IP reachable address will have the same preference
             as level 2 internal routes.

    You can modify this characteristic only when the entity is
    disabled.

 o  next hop

    Support: L2,IP
    Default: 0.0.0.0       Value: IP-address

    IP address of the neighboring node through which the destination
    is reachable. When you create this entity, this characteristic is
    set to the value of the IP address component of the destination
    argument of the create command if the IP reachable address is to
    an IP host.

    This characteristic is not used on circuits of type x25 da. You
    can modify this characteristic only when the entity is disabled.