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Description:
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alarmFlowReductionTable OBJECT-TYPE
SYNTAX SEQUENCE OF AlarmFlowReductionEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Table of alarm filter parameters for the alarm flow reduction. In fact 3 filtering mechanism are in action:
- the BEGIN filtering:
on appearance of a BEGIN alarm a timer is started.
If the END alarm is received while the timer is running, then neither the BEGIN nor the END alarm are reported, if the timer elapses then the BEGIN alarm is reported.
- the END filtering (the BEGIN filtering is not active):
on appearance of a END alarm a timer is started. If the BEGIN alarm is received while the timer is running, then neither the END nor the BEGIN alarm are reported, if the timer elapses then the END alarm is reported.
- the PING-PONG filtering:
when the number of END alarms reached a certain threshold within a given period of time then this filtering is activated (the other ones disabled). At activation a timer is started, each time an END alarm is received this timer is restarted, all received BEGIN alarms are filtered, if the timer elapses then this filtering is stopped and the last END alarm is reported."
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iso(1)
alarmFlowReductionEntry(1) 
