The value of this object determines when and if
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 successive 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.
The value of this object defaults to zero, indicating
that none of the above options have been selected.