This object specifies the rising threshold of a monitoring
attribute.
When the call period value of the corresponding attribute
is greater than or equal to this threshold, a single event
will be generated.
A single event will also be generated if the first call period
value of the corresponding attribute after this entry becomes
'active' is greater than or equal to this threshold and the
associated ctpcStatStartupAlarm is equal to risingAlarm(1) or
risingOrFallingAlarm(3).
After a rising event is generated, another such event will not
be generated until the call period value of the corresponding
attribute falls below this threshold and reaches the
corresponding ctpcStatFallingThreshold.
If this object is not specified when the row is created,
default value based on the value of the corresponding
instance of ctpcStatMonitoredType may be set by the agent.
This object may not be modified if the associated
ctpcStatMonitoredStatus object is equal to
active(1).