KHI: An Exchange certificate has expired or will expire very soon. Immediate action is required.

_4FBDF2BC_F185_43b1_9040_1D7ECC4C4123_ (UnitMonitor)

Knowledge Base article:

External Knowledge Sources

For more information, see the respective topic at the Microsoft Exchange Server TechCenter

Element properties:

Target	Microsoft.Exchange.2010.ClientAccessWebServices
Parent Monitor	System.Health.AvailabilityState
Category	AvailabilityHealth
Enabled	True
Alert Generate	False
Alert Auto Resolve	True
Monitor Type	Correlation.StatefulWindowsEventTimerMonitorType
Remotable	True
Accessibility	Public
RunAs	Default
Comment	EscalationTeam='Web Services'

Source Code:

<UnitMonitor ID="_4FBDF2BC_F185_43b1_9040_1D7ECC4C4123_" Enabled="onEssentialMonitoring" Target="Microsoft.Exchange.2010.ClientAccessWebServices" ParentMonitorID="SystemHealth!System.Health.AvailabilityState" Accessibility="Public" TypeID="Correlation.StatefulWindowsEventTimerMonitorType" Comment="EscalationTeam='Web Services'">

  <Category>AvailabilityHealth</Category>

  <OperationalStates>

    <OperationalState ID="Success" MonitorTypeStateID="TimerEventRaised" HealthState="Success"/>

    <OperationalState ID="Warning" MonitorTypeStateID="EventRaised" HealthState="Warning"/>

  </OperationalStates>

  <Configuration>

    <MonitorType>KHI</MonitorType>

    <ComputerName>.</ComputerName>

    <LogName>Application</LogName>

    <Expression>

      <And>

        <Expression>

          <RegExExpression>

            <ValueExpression>

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

            </ValueExpression>

            <Operator>MatchesRegularExpression</Operator>

            <Pattern>^(24|25)$</Pattern>

          </RegExExpression>

        </Expression>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

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

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="String">MSExchange Web Services</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </And>

    </Expression>

    <TimerWaitInSeconds>259200</TimerWaitInSeconds>

  </Configuration>

</UnitMonitor>