o  aging timeout

    Default: 60 seconds	Value: 1--655

    Controls the timeout of the source routing information for nodes
    that the local node has not recently communicated with.

 o  communication port

    Name of the hardware port associated with this station, taken
    from the corresponding argument in the create directive.
    You cannot modify this characteristic.

 o  discovery timeout

    Default: 1 second	Value: 1--255

    Controls the timeout of the source routing discovery process.

 o  etr

    Default: True	Value: True or false

    Determines if Early Token Release is in use on this station.
    ETR may be supported only on 16 Mbps media. This attribute can
    only be set in the off state.

 o  maximum source routes

    Default: 1024	Value: 256-2048

    The maximum number of source route subentities this station will
    buffer.  Can only be set in the off state.

 o  monitor contender

    Default: False	Value: True or false

    Determines if the station will try to become the Active Monitor,
    if a lower addressed station starts the monitor contention process.
    This attribute can only be set in the off state.

 o  ring speed

    Default: Unknown	Value: 4 or 16 Mbps

    The data rate of the media. Can only be set in the off state.

 o  station address

    Default: Hardware ROM address	Value: None

    The desired station address. Can only be set in the off state.