The operational status of the channel. If the operational
status of the connection is up, indicated in
chmgrOConnOperStatus, a value of up(1) indicates that the
channel is operational, and a value of down(2) indicates that
the channel is not operational due to an error. The object
chmgrOChanErrorMessage describes the problem.
If the operational status of the connection is down, the
value of the object is always down.