Creates an instance of a token ring station.

    create [node node-id] token ring station station-name -
        communication port device-name [,mode loopback-or-normal]
        [,transparent source routing enabled]

    The Communication Port is required.  It specifies a Tru64 UNIX
    device name to assign to this station. The name must be in the
    format ddn, where dd is the device name prefix and n is the
    device number.

    Device	device-name

    DETRA	tra0

    Select FA_map for information on creating token ring station
    fa map subentities.

1  –  FA map

    create  [node node-id] token ring station station-name -
                           FA map famap-id

1.1  –  Exception Messages

 o  already exists

    An FA map entity with the same identifier already exists.

2  –  mode

    The mode in which this station will be enabled.  Can be
    either normal (default) or loopback.

3  –  transparent_source_routing

    Indicates whether the transparent source routing
    functionality will or will not be enabled. The default is
    enabled. This value cannot be disabled.

4  –  Exception Messages

 o  already exists

    A token ring station entity already exists.

 o  communication port in use

    A communication port is already reserved by another entity.

 o  invalid communication port

    Cannot run Token Ring data link on this communication port.