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A/V Auth - 00 - Requests\- 003 - Bad Requests Received/sec\

A_V_Auth___00___Requests___003___Bad_Requests_Received_sec__30__MRAS (UnitMonitor)

A/V Auth - 00 - Requests\- 003 - Bad Requests Received/sec\ perf counter exceeded specified threshold. Current value is {0}

Knowledge Base article:

Summary

The number of bad requests received/sec

Causes

This error occurs when an unexpectedly high rate of invalid requests is received by the A/V Authentication Service. This could be the result of an attempt to misuse the A/V Authentication Service.

Resolutions

If the situation persists then enable OCS logging for SIP messages to the A/V Authentication Service to identify the source of the invalid requests.

Element properties:

TargetMicrosoft_Office_Communications_Server_2007_R2_A_V_Authentication_Service
Parent MonitorSystem.Health.PerformanceState
CategoryPerformanceHealth
EnabledTrue
Instance NameA/V Auth - 00 - Requests
Counter Name- 003 - Bad Requests Received/sec
Frequency900
Alert GenerateTrue
Alert SeverityError
Alert PriorityNormal
Alert Auto ResolveTrue
Monitor TypeSystem.Performance.ThresholdMonitorType
RemotableTrue
AccessibilityPublic
Alert Message
A/V Auth - 00 - Requests\- 003 - Bad Requests Received/sec\ - The number of bad requests received/sec
A/V Auth - 00 - Requests\- 003 - Bad Requests Received/sec\ - The number of bad requests received/sec
RunAsDefault

Source Code:

<UnitMonitor ID="A_V_Auth___00___Requests___003___Bad_Requests_Received_sec__30__MRAS" Accessibility="Public" Enabled="true" Target="Microsoft_Office_Communications_Server_2007_R2_A_V_Authentication_Service" ParentMonitorID="SCHealth!System.Health.PerformanceState" Remotable="true" Priority="Normal" TypeID="SCPerformance!System.Performance.ThresholdMonitorType" ConfirmDelivery="false">

  <Category>PerformanceHealth</Category>

  <AlertSettings AlertMessage="A_V_Auth___00___Requests___003___Bad_Requests_Received_sec______The_number_of_bad_requests_received_sec">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Error</AlertSeverity>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="A_V_Auth___00___Requests___003___Bad_Requests_Received_sec__30__MRAS_OverThreshold" MonitorTypeStateID="OverThreshold" HealthState="Error"/>

    <OperationalState ID="A_V_Auth___00___Requests___003___Bad_Requests_Received_sec__30__MRAS_UnderThresold" MonitorTypeStateID="UnderThreshold" HealthState="Success"/>

  </OperationalStates>

  <Configuration>

    <ComputerName>$Target/Host/Property[Type="SCWindowsLibrary!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>

    <CounterName>- 003 - Bad Requests Received/sec</CounterName>

    <ObjectName>A/V Auth - 00 - Requests</ObjectName>

    <InstanceName/>

    <AllInstances>false</AllInstances>

    <Frequency>900</Frequency>

    <Threshold>30</Threshold>

  </Configuration>

</UnitMonitor>