The value of the object xx sdpBindTlsStpAdminPointToPoint
specifies the administrative point-to-point status of
the LAN segment attached to this sdp.
A value of 'forceTrue' indicates that this port should
always be treated as if it is connected to a
point-to-point link.
A value of 'forceFalse' indicates that this port should
be treated as having a shared media connection.