DHCP-server 2016 och senare redundansserverrelation förlorade kommunikationen med partnerserver övervakare

Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher.UnitMonitor.LostCommunicationWithfailoverPartnerServer (UnitMonitor)

Knowledge Base article:

Sammanfattning

En redundansrelation kan ses som en partnerlänk mellan två servrar.

När servern upptäcker förlorad kommunikation med partnerservern för en redundansrelation.

Situationen ändrar tillståndet för övervakaren till fel.

Orsaker

Kontrollera om partnerservern körs eller om kommunikation med lokal server är möjlig.

Lösningar

Kontrollera om du kan kommunicera med redundanspartnerservern med hjälp av ett Ping-kommando.

Element properties:

Target

Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher

Parent Monitor

System.Health.AvailabilityState

Category

StateCollection

Enabled

True

Alert Generate

True

Alert Severity

MatchMonitorHealth

Alert Priority

Normal

Alert Auto Resolve

True

Monitor Type

Microsoft.Windows.2SingleEventLog2StateMonitorType

Remotable

True

Accessibility

Public

Alert Message

DHCP-server 2016 och senare redundansserverrelation har rapporterat förlorad kommunikation med partnerservern

{0}

RunAs

Default

Source Code:

<UnitMonitor ID="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher.UnitMonitor.LostCommunicationWithfailoverPartnerServer" Accessibility="Public" Enabled="true" Target="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="Windows!Microsoft.Windows.2SingleEventLog2StateMonitorType" ConfirmDelivery="true">

  <Category>StateCollection</Category>

  <AlertSettings AlertMessage="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher.UnitMonitor.LostCommunicationWithfailoverPartnerServer.AlertMessage">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>MatchMonitorHealth</AlertSeverity>

    <AlertParameters>

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

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="FirstEventRaised" MonitorTypeStateID="FirstEventRaised" HealthState="Error"/>

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

  </OperationalStates>

  <Configuration>

    <FirstComputerName>$Target/Property[Type="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher"]/PartnerServer$</FirstComputerName>

    <FirstLogName>DhcpAdminEvents</FirstLogName>

    <FirstExpression>

      <And>

        <Expression>

          <Or>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

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

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="String">DHCP-Server</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

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

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="String">Microsoft-Windows-DHCP-Server</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </Or>

        </Expression>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

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

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="UnsignedInteger">20252</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </And>

    </FirstExpression>

    <SecondComputerName>$Target/Property[Type="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher"]/PartnerServer$</SecondComputerName>

    <SecondLogName>DhcpAdminEvents</SecondLogName>

    <SecondExpression>

      <And>

        <Expression>

          <Or>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

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

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="String">DHCP-Server</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

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

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="String">Microsoft-Windows-DHCP-Server</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </Or>

        </Expression>

        <Expression>

          <Or>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

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

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="UnsignedInteger">20259</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

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

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="UnsignedInteger">20260</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </Or>

        </Expression>

      </And>

    </SecondExpression>

  </Configuration>

</UnitMonitor>