Bit map indicating status of the port: Bit3 (0x08) - If set indicates that the relay of this port is open (and, therefore, the station/Tau connected to this port is on the token ring). Bit4 (0x10) - If set indicates that phantom signal was detected at this port (and, therefore, a station/Tau is connected to this port). Bit5 (0x20) - If set indicates that the relay of this port is closed because a command was received to do so from an snmp manager. Bit6 (0x40) - If set then port has been temporarily closed by Tmu because it was decided that either the Tau or the communication line is faulty. System may still revert to attaching the port if faulty state is overcome. This state may also be entered because Tmu received indication that the ring was not stable. As long as this is the only reason for the port to be closed, system will continually try to revert to attaching the port. Bit7 (0x80) - If set then port has been closed because it was found to create too many errors. Port will remain closed until phantom goes down and up again. Bit9 (0x200) - Port is detached because of security violation and will remain so until phantom goes down and up again or until manager releases the lock.