The value of this object determines when and whether
to generate a notification for this entry:
probeFailure(0) - Generate a pingProbeFailed
notification subject to the value of
pingCtlTrapProbeFailureFilter. The object
pingCtlTrapProbeFailureFilter can be used
to specify the number of consecutive probe
failures that are required before a
pingProbeFailed notification can be generated.
testFailure(1) - Generate a pingTestFailed
notification. In this instance the object
pingCtlTrapTestFailureFilter can be used to
determine the number of probe failures that
signal when a test fails.
testCompletion(2) - Generate a pingTestCompleted
notification.
By default, no bits are set, indicating that
none of the above options is selected.