The value of tmnxMcPathChlSrcVdoVidPIDAbs specifies the counting
interval for 'TIMETRA-VIDEO-MIB::tmnxVdoPIDAbsentErrSecs' which
accumulates the number of video PID absent errors for the video PID
stream. It has a default value of 0 which means no error counting. Its
value can only be changed by increments or decrements of 100
milliseconds otherwise a 'wrongValue' error is returned.