DHNF(R)P = (Node Number) <space> (Master Car Number)
<space> (Port Number) - Indicates whether this particular
node and assigned port number is communicating. The
assigned I/O will be displayed in one�s and zero�s. Ones will
equal an input I/O, zero�s will equal output or unassigned I/O,
in the I/O data row, a 1 will signify an enabled I/O.
good luck
