AudioCodes Mediant 800 - Performance Monitoring Mibs for SBC Application; SBC Sessions

CHAPTER6 Performance Monitoring
Mediant 800 SBC | SNMP Reference Guide
Performance Monitoring MIB
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■ OID: 1.3.6.1.4.1.5003.10.10.2.21
■ Source Name: PM_TrunkUtilization
Indicates the number of busy channels on
a specific E1 / T1 trunk. A busy channel is
when the Physical DS0 Termination isn't in
Null context or OOS.
■ High threshold:
acPMTrunkUtilizationAttributesHighTh
reshold (1.3.6.1.4.1.5003.10.10.1.31.1)
■ Low threshold:
acPMTrunkUtilizationAttributesLowTh
reshold (1.3.6.1.4.1.5003.10.10.1.31.2)
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Performance Monitoring MIBs for SBC Application
This section describes the performance monitoring MIBs of the SBC application.
SBC Sessions
The following table lists the performance monitoring MIBs for SBC sessions. For MIBs that
have low and high thresholds, if a threshold is crossed the device sends the acPer-
formanceMonitoringThresholdCrossing trap (see Performance Monitoring Threshold-Crossing
Trap on page162).
Table 6-9: Performance Monitoring MIBs for SBC Sessions
Performance Monitoring MIB
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■ MIB Name: acPMSIPSBCAttemptedCallsTable
■ OID: 1.3.6.1.4.1.5003.10.8.2.52.42
■ Source Name: PM_gwSBCAttemptedCalls
Indicates the number of attempted
SBC calls. It applies only to SIP dialog-
initiating INVITE messages and
counts both incoming and outgoing
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