This object specifies the lower threshold limit.
If the value of monitored parameter ( e.g rtt, jitterAvg,
packetLossSD etc ) falls below this limit and if the condition
specified in ipslaEthernetGrpReactThresholdType are satisfied,
a notification is generated.
Default value of ipslaEthernetGrpReactThresholdFalling for
'rtt' is 3000.
'jitterAvg' is 100.
'jitterSDAvg' is 100.
'jitterDSAvg' is 100.
'maxOfPositiveSD' is 10000.
'maxOfNegativeSD' is 10000.
'maxOfPositiveDS' is 10000.
'maxOfNegativeDS' is 10000.
'packetLossSD' is 10000.
'packetLossDS' is 10000.
'packetMIA' is 10000.
'packetLateArrival' is 10000.
'packetOutOfSequence' is 10000.
This object is not applicable if the ipslaEthernetGrpReactVar
is 'timeout' or 'connectionLoss'. For 'timeout' and
'connectionLoss', the default value will be 0.