Alert for event Id: 44022 ('EXUM_SERVER_FAILURE')

Microsoft.LS.2019.Monitoring.Rule.InfoEvent.Registrar.EXUM_SERVER_FAILURE (Rule)

Knowledge Base article:

Summary

An attempt to route to an Exchange UM server failed.

Causes

An attempt to route to an Exchange UM server failed because the UM server was unable to process the request or did not respond within the allotted time.

Resolutions

Check this server is correctly configured to point to the appropriate Exchange UM server. Also check whether the Exchange UM server is up and whether it in turn is also properly configured.

Element properties:

Target

Microsoft.LS.2019.Component.Registrar

Category

EventCollection

Enabled

True

Event_ID

44022

Event Source

LS Exchange Unified Messaging Routing

Alert Generate

True

Alert Severity

Warning

Alert Priority

Low

Remotable

True

Alert Message

[Skype] An attempt to route to an Exchange UM server failed.

{0}

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

Event Log

Lync Server

Member Modules:

ID	Module Type	TypeId	RunAs
CollectEvent	DataSource	Microsoft.Windows.EventProvider	Default
WriteAlert	WriteAction	System.Health.GenerateAlert	Default
WriteToDB	WriteAction	Microsoft.SystemCenter.CollectEvent	Default
WriteToDW	WriteAction	Microsoft.SystemCenter.DataWarehouse.PublishEventData	Default

Source Code:

<Rule ID="Microsoft.LS.2019.Monitoring.Rule.InfoEvent.Registrar.EXUM_SERVER_FAILURE" Enabled="true" Target="SFBDiscovery!Microsoft.LS.2019.Component.Registrar" ConfirmDelivery="false" Remotable="true" Priority="Normal" DiscardLevel="100">

  <Category>EventCollection</Category>

  <DataSources>

    <DataSource ID="CollectEvent" TypeID="Windows!Microsoft.Windows.EventProvider">

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

      <LogName>Lync Server</LogName>

      <Expression>

        <And>

          <Expression>

            <SimpleExpression>

              <ValueExpression>

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

              </ValueExpression>

              <Operator>Equal</Operator>

              <ValueExpression>

                <Value Type="String">LS Exchange Unified Messaging Routing</Value>

              </ValueExpression>

            </SimpleExpression>

          </Expression>

          <Expression>

            <SimpleExpression>

              <ValueExpression>

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

              </ValueExpression>

              <Operator>Equal</Operator>

              <ValueExpression>

                <Value Type="UnsignedInteger">44022</Value>

              </ValueExpression>

            </SimpleExpression>

          </Expression>

        </And>

      </Expression>

    </DataSource>

  </DataSources>

  <WriteActions>

    <WriteAction ID="WriteToDB" TypeID="SC!Microsoft.SystemCenter.CollectEvent"/>

    <WriteAction ID="WriteAlert" TypeID="Health!System.Health.GenerateAlert">

      <Priority>0</Priority>

      <Severity>1</Severity>

      <AlertMessageId>$MPElement[Name="Alert_An_attempt_to_route_to_an_Exchange_UM_server_failed."]$</AlertMessageId>

      <AlertParameters>

        <AlertParameter1>$Data/EventDescription$</AlertParameter1>

      </AlertParameters>

      <Suppression>

        <SuppressionValue>$Data/EventDisplayNumber$</SuppressionValue>

        <SuppressionValue>$Data/PublisherName$</SuppressionValue>

        <SuppressionValue>$Data/LoggingComputer$</SuppressionValue>

      </Suppression>

    </WriteAction>

    <WriteAction ID="WriteToDW" TypeID="SCDW!Microsoft.SystemCenter.DataWarehouse.PublishEventData"/>

  </WriteActions>

</Rule>