| Description | A controller has in its domain multiple instances of the
vsiLogicalIfAvailIngressChnls and
vsiLogicalIfAvailEgressChnls counters. This set of values,
associated with all the logical interfaces in the
vsiLogicalIfTable, is monitored so as to note the minimum
value.
The minimum observed value is compared against this threshold
object. If the minimum observed value is less than this
threshold, and the value at the last comparison was greater
than or equal to this threshold, a single event will be
generated, to indicate a warning that available channels are
being depleted. After a warning event is generated, another
such event will not be generated unless the
vsiAvailableChnlAlarmThreshold is reached. If the
vsiAvailableChnlAlarmThreshold is reached and then the minimum
observed value is greater than or equal to this threshold, a
single event is generated, to indicate that a recovery
of resources has occurred.
If this object contains the value zero, then the thresholding
operation will be disabled. Otherwise, the value of this
object must be greater than or equal to the value of the
associated vsiAvailableChnlAlarmThreshold object.
Notification emissions are also gated by the
vsiXCTrapEnable object. |