Authentication for incoming connection with Web Conferencing Server

Microsoft.LS.2010.Monitoring.UnitMonitor.TimerResetEvent.WebRelay_WEBRELAY_DC_FAILED_MTLS_AUTH (UnitMonitor)

Knowledge Base article:

Summary

Authentication of incoming MTLS connection from Web Conferencing Server failed.

Causes

Authentication for incoming MTLS connection failed.

Resolutions

Ensure that the certificate used by Web Conferencing Server is valid.

Element properties:

Target

Microsoft.LS.2010.Component.WebRelay

Parent Monitor

System.Health.SecurityState

Category

SecurityHealth

Enabled

True

Alert Generate

True

Alert Severity

Error

Alert Priority

Normal

Alert Auto Resolve

True

Monitor Type

Microsoft.Windows.RepeatedEventLogTimer2StateMonitorType

Remotable

True

Accessibility

Public

Alert Message

Authentication of incoming MTLS connection from Web Conferencing Server failed.

{0}

Please see the 'Product Knowledge' and the 'Alert Context' tab on Alert Properties view for more information.

RunAs

Default

Source Code:

<UnitMonitor ID="Microsoft.LS.2010.Monitoring.UnitMonitor.TimerResetEvent.WebRelay_WEBRELAY_DC_FAILED_MTLS_AUTH" Accessibility="Public" Enabled="true" Target="Microsoft.LS.2010.Component.WebRelay" ParentMonitorID="Health!System.Health.SecurityState" Remotable="true" Priority="Normal" TypeID="Windows!Microsoft.Windows.RepeatedEventLogTimer2StateMonitorType" ConfirmDelivery="true">

  <Category>SecurityHealth</Category>

  <AlertSettings AlertMessage="Alert_Authentication_of_incoming_MTLS_connection_from_Web_Conferencing_Server_failed.">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Error</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Data/Context/Context/DataItem/EventDescription$</AlertParameter1>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="Microsoft.LS.2010.Monitoring.UnitMonitor.TimerResetEvent.WebRelay_WEBRELAY_DC_FAILED_MTLS_AUTH.Error" MonitorTypeStateID="RepeatedEventRaised" HealthState="Error"/>

    <OperationalState ID="Microsoft.LS.2010.Monitoring.UnitMonitor.TimerResetEvent.WebRelay_WEBRELAY_DC_FAILED_MTLS_AUTH.Success" MonitorTypeStateID="TimerEventRaised" HealthState="Success"/>

  </OperationalStates>

  <Configuration>

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

    <RepeatedLogName>Lync Server</RepeatedLogName>

    <RepeatedExpression>

      <And>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="UnsignedInteger">59068</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="String">PublisherName</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="String">LS Lync Web App</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </And>

    </RepeatedExpression>

    <Consolidator>

      <ConsolidationProperties/>

      <TimeControl>

        <WithinTimeSchedule>

          <Interval>120</Interval>

        </WithinTimeSchedule>

      </TimeControl>

      <CountingCondition>

        <Count>4</Count>

        <CountMode>OnNewItemTestOutputRestart_OnTimerSlideByOne</CountMode>

      </CountingCondition>

    </Consolidator>

    <TimerWaitInSeconds>300</TimerWaitInSeconds>

  </Configuration>

</UnitMonitor>