Description: Indicates exceptions that have occurred that may affect interpretation of the test results. The value of this object is a sum. This sum initially take the value zero. Then, for each exception, the value associated with the exception is added to the sum.

The exception values are: value exception 1 a timed test was preempted so the result cannot be viewed in relation to the test duration 2 the results overflowed so the result cannot be viewed as an absolute value 4 the test was performed while synchronization could not be performed so the result may not be accurate. Valid [i]nterface = 1-2