AudioCodes MSBR Series User Manual

CHAPTER2 SNMP Trap Alarms
MSBR | SNMP Alarms
Network Effectiveness Ratio Threshold Alarm
Table 2-44: acNERThresholdAlarm
Alarm acNERThresholdAlarm
OID 1.3.6.1.4.1.5003.9.10.1.21.2.0.113
Description The NER (Network Effectiveness Ratio) measures the percentage of
successfully connected calls relative to the total number of seizures. The
alarm is sent when the configured NER minor and major thresholds are
crossed (configured in the Performance Profile table).
Source
Varbind Text
The object for which the threshold is crossed can be one of the following:
■ PM_gwSBCNER
■ PM_gwSBCIPGroupNER
■ PM_gwSBCSRDNER
Alarm Text
Event Type Quality Of Service Alarm
Probable
Cause
The threshold has been crossed.
Severity Condition Text Corrective Action
Major NER is equal or less
than the configured
Major threshold.
"NER threshold
crossed."
Minor NER is equal or less
than the configured
Minor threshold (but
greater than the Major
threshold).
Cleared NER is above the
configured Minor
threshold plus the
hysteresis.
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AudioCodes MSBR Series Specifications

General

Brand	AudioCodes
Model	MSBR Series
Category	Security System
Language	English