This object contains the threshold value for the
cePfePerfCurrent1MinUtilization object. If during the last 1
minute measurement period the cePfePerfCurrent1MinUtilization
object becomes greater than or equal to this threshold value,
an event of type 'thld1MinUtilizationEvent' will be genera-
ted.
Value of zero indicates that no comparison is being made
between the cePfePerfCurrent1MinUtilization object value and
the threshold value, therefore no event action will be gene-
rated.