DHCP IPv4 Scope Reconcile Required Monitor

Microsoft.Windows.DHCPServer.Library.IPv4Scope.UnitMonitor.OrphanedEntry (UnitMonitor)

Orphaned entries were deleted due to the deletion of a class or an option definition

Knowledge Base article:

Resolutions

In the DHCP snap-in, reconcile the DHCP scope.

To perform these procedures, you must be a member of the Administrators group, or you must have been delegated the appropriate authority.

To reconcile a DHCP scope:

At the DHCP server, click Start, point to Administrative Tools, and then click DHCP.
In the console tree, click the scope you want to configure.
On the Action menu, click Reconcile.
In the Reconcile dialog box, click Verify.
If the verification indicates that the scope is consistent, click OK.
If the scope is not consistent, select the displayed IP addresses that need to be reconciled, and then click Reconcile to repair inconsistencies.
Ensure that there are no discrepancies in the options, classes, or other information configured for each scope.

Element properties:

Target

Microsoft.Windows.DHCPServer.Library.IPv4Scope

Parent Monitor

System.Health.ConfigurationState

Category

StateCollection

Enabled

True

Alert Generate

True

Alert Severity

MatchMonitorHealth

Alert Priority

Normal

Alert Auto Resolve

True

Monitor Type

Microsoft.Windows.SingleEventLogManualReset2StateMonitorType

Remotable

True

Accessibility

Public

Alert Message

DHCP IPv4 Scope Reconcile Required Alert

Oprhaned entries were detected. Reconciling the scope to correct the problem.

{0}

RunAs

Microsoft.Windows.DHCPServer.Library.ActionAccount

Source Code:

<UnitMonitor ID="Microsoft.Windows.DHCPServer.Library.IPv4Scope.UnitMonitor.OrphanedEntry" Accessibility="Public" Enabled="true" Target="Microsoft.Windows.DHCPServer.Library.IPv4Scope" ParentMonitorID="Health!System.Health.ConfigurationState" Remotable="true" Priority="Normal" TypeID="Windows!Microsoft.Windows.SingleEventLogManualReset2StateMonitorType" ConfirmDelivery="false" RunAs="Microsoft.Windows.DHCPServer.Library.ActionAccount">

  <Category>StateCollection</Category>

  <AlertSettings AlertMessage="Microsoft.Windows.DHCPServer.Library.IPv4Scope.UnitMonitor.OrphanedEntry_AlertMessageResourceID">

    <AlertOnState>Warning</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>MatchMonitorHealth</AlertSeverity>

    <AlertParameters>

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

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

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

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

  </OperationalStates>

  <Configuration>

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

    <LogName>System</LogName>

    <Expression>

      <And>

        <Expression>

          <Or>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

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

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

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

                </ValueExpression>

              </SimpleExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

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

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="String">DHCPServer</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </Or>

        </Expression>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

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

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="UnsignedInteger">1065</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </And>

    </Expression>

  </Configuration>

</UnitMonitor>