mefSoamPmThresholdCrossingAlarm

An mefSoamPmThresholdCrossingAlarm notification is sent if the 
following conditions are met for a particular type.
          
For an aboveAlarm five conditions need to be met:
          
a) measurement of the parameter is enabled via mefSoamLmCfgMeasurementEnable
   for a LM crossing or mefSoamDmCfgMeasurementEnable for a DM crossing; 
   and
          
b) the parameter threshold is configured in the mefSoamLmThresholdCfgTable
   or mefSoamDmThresholdCfgTable; and 
          
c) the threshold crossing type of bPmThresholdAboveAlarm is enabled; 
   and
          
d) the measured value of the parameter exceeds the value configured in
   the mefSoamLmThresholdCfgTable for a LM crossing entry or
   mefSoamDmThresholdCfgTable for a DM crossing entry for a type of
   bPmThresholdAboveAlarm; and
          
e) no previous mefSoamPmThresholdCrossingAlarm notifications with type
   aboveAlarm have been sent relating to the same threshold in the
   mefSoamLmThresholdCfgTable or mefSoamDmThresholdCfgTable and the
   same parameter, during this Measurement Interval.
          
For a setAlarm five conditions need to be met:
          
a) measurement of the parameter is enabled via mefSoamLmCfgMeasurementEnable
   for a LM crossing or mefSoamDmCfgMeasurementEnable for a DM crossing; 
   and
          
b) the parameter threshold is configured in the mefSoamLmThresholdCfgTable
   or mefSoamDmThresholdCfgTable; and 
          
c) the threshold crossing type of bPmThresholdSetClearAlarm is enabled; 
   and
          
d) the measured value of the parameter exceeds the value configured in
   the mefSoamLmThresholdCfgTable for a LM crossing entry or
   mefSoamDmThresholdCfgTable for a DM crossing entry for a type of
   bPmThresholdSetClearAlarm for the Measurement Interval; and
          
e) the previous measured value did not 
   exceed the value configured in the mefSoamLmThresholdCfgTable for
   a LM crossing entry or mefSoamDmThresholdCfgTable for a DM crossing
   entry for a type of bPmThresholdSetClearAlarm.
          
For a clearAlarm five conditions need to be met:
          
a) measurement of the parameter is enabled via mefSoamLmCfgMeasurementEnable
   for a LM crossing or mefSoamDmCfgMeasurementEnable for a DM crossing; 
   and
          
b) the parameter threshold is configured in the mefSoamLmThresholdCfgTable
   or mefSoamDmThresholdCfgTable; and 
          
c) the threshold crossing type of bPmThresholdSetClearAlarm is enabled; 
   and
          
d) the measured value of the parameter did not exceed the value configured 
   in the mefSoamLmThresholdCfgTable for a LM crossing entry or
   mefSoamDmThresholdCfgTable for a DM crossing entry for a type of
   bPmThresholdSetClearAlarm for the Measurement Interval; and
          
e) the previous measured value did  
   exceed the value configured in the mefSoamLmThresholdCfgTable for
   a LM crossing entry or mefSoamDmThresholdCfgTable for a DM crossing
   entry for a type of bPmThresholdSetClearAlarm.
          
In the case of thresholds applied to a maximum or average measurement
counter, the previous measured value is the value of the counter at the
end of the preceding Measurement Interval.  In the case of thresholds
applied to the last measured value, it is the previous measured value.
          
The management entity that receives the notification can identify
the system from the network source address of the notification,
and can identify the LM or DM session reporting the threshold
crossing by the indices in the mefSoamPmNotificationCfgThresholdId object,
including dot1agCfmMdIndex, dot1agCfmMaIndex, dot1agCfmMepIdentifier, 
and the mefSoamLmCfgIndex or mefSoamDmCfgIndex. 
          
An agent is not to generate more than one mefSoamLmThresholdCrossingAlarm
'notification-event' of a given type per LM or DM session as specified
by mefSoamPmNotificationCfgAlarmInterval. A 'notification-event' is the
transmission of a single notification to a list of notification
destinations.
          
If additional threshold crossing events occur within the 
mefSoamPmNotificationCfgAlarmInterval period, then notification 
generation for these changes are suppressed by the agent until 
the current alarm interval expires. At the end of an alarm interval 
period, one notification-event is generated if any threshold
crossing events occurred since the start of the alarm interval period. 
In such a case, another alarm interval period is started right away.

MIB

MEF-SOAM-PM-MIB

OID

.1.3.6.1.4.1.15007.1.3.0.4

Type

notification

Status

current

Parent

mefSoamPmNotifications

Groups

1