NLB Node Status Monitor Type

Microsoft.Windows.NetworkLoadBalancing.NodeStatusMonitorType (UnitMonitorType)

Element properties:

Show References:
- Unit Monitors (1)

RunAs	Default
Accessibility	Internal
Support Monitor Recalculate	True

Member Modules:

ID	Module Type	TypeId	RunAs
DS	DataSource	Microsoft.Windows.NetworkLoadBalancing.NodeStatus.DataSource	Default
Probe	ProbeAction	Microsoft.Windows.NetworkLoadBalancing.NodeStatus.Probe	Default
Converged	ConditionDetection	System.ExpressionFilter	Default
Stopped	ConditionDetection	System.ExpressionFilter	Default
Suspended_Draining_Converging_Misconfigured	ConditionDetection	System.ExpressionFilter	Default

Overrideable Parameters:

ID	ParameterType	Selector	Display Name
IntervalSeconds	int	$Config/IntervalSeconds$	Interval(sec)
SyncTime	string	$Config/SyncTime$	Synchronization Time
TimeoutSeconds	int	$Config/TimeoutSeconds$	Timeout(sec)

Source Code:

<UnitMonitorType ID="Microsoft.Windows.NetworkLoadBalancing.NodeStatusMonitorType" Accessibility="Internal">

  <MonitorTypeStates>

    <MonitorTypeState ID="StoppedState" NoDetection="false"/>

    <MonitorTypeState ID="Suspended_Draining_Converging_Misconfigured_State" NoDetection="false"/>

    <MonitorTypeState ID="ConvergedState" NoDetection="false"/>

  </MonitorTypeStates>

  <Configuration>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="IntervalSeconds" type="xsd:integer"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="SyncTime" type="xsd:string"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="TimeoutSeconds" type="xsd:integer"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="NodeName" type="xsd:string"/>

    <xsd:element xmlns:xsd="http://www.w3.org/2001/XMLSchema" minOccurs="1" name="ComputerPrincipalName" type="xsd:string"/>

  </Configuration>

  <OverrideableParameters>

    <OverrideableParameter ID="IntervalSeconds" Selector="$Config/IntervalSeconds$" ParameterType="int"/>

    <OverrideableParameter ID="SyncTime" Selector="$Config/SyncTime$" ParameterType="string"/>

    <OverrideableParameter ID="TimeoutSeconds" Selector="$Config/TimeoutSeconds$" ParameterType="int"/>

  </OverrideableParameters>

  <MonitorImplementation>

    <MemberModules>

      <DataSource ID="DS" TypeID="Microsoft.Windows.NetworkLoadBalancing.NodeStatus.DataSource">

        <IntervalSeconds>$Config/IntervalSeconds$</IntervalSeconds>

        <SyncTime>$Config/SyncTime$</SyncTime>

        <TimeoutSeconds>$Config/TimeoutSeconds$</TimeoutSeconds>

        <NodeName>$Config/NodeName$</NodeName>

        <ComputerPrincipalName>$Config/ComputerPrincipalName$</ComputerPrincipalName>

      </DataSource>

      <ProbeAction ID="Probe" TypeID="Microsoft.Windows.NetworkLoadBalancing.NodeStatus.Probe">

        <TimeoutSeconds>$Config/TimeoutSeconds$</TimeoutSeconds>

        <NodeName>$Config/NodeName$</NodeName>

        <ComputerPrincipalName>$Config/ComputerPrincipalName$</ComputerPrincipalName>

      </ProbeAction>

      <ConditionDetection ID="Stopped" TypeID="System!System.ExpressionFilter">

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="Integer">Property[@Name='NodeStatus']</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="UnsignedInteger">1005</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </ConditionDetection>

      <ConditionDetection ID="Suspended_Draining_Converging_Misconfigured" TypeID="System!System.ExpressionFilter">

        <Expression>

          <Or>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Integer">Property[@Name='NodeStatus']</XPathQuery>

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="UnsignedInteger">1006</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Integer">Property[@Name='NodeStatus']</XPathQuery>

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="UnsignedInteger">1009</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Integer">Property[@Name='NodeStatus']</XPathQuery>

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="UnsignedInteger">1013</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Integer">Property[@Name='NodeStatus']</XPathQuery>

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="UnsignedInteger">0</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </Or>

        </Expression>

      </ConditionDetection>

      <ConditionDetection ID="Converged" TypeID="System!System.ExpressionFilter">

        <Expression>

          <Or>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Integer">Property[@Name='NodeStatus']</XPathQuery>

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="UnsignedInteger">1008</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

            <Expression>

              <SimpleExpression>

                <ValueExpression>

                  <XPathQuery Type="Integer">Property[@Name='NodeStatus']</XPathQuery>

                </ValueExpression>

                <Operator>Equal</Operator>

                <ValueExpression>

                  <Value Type="UnsignedInteger">1007</Value>

                </ValueExpression>

              </SimpleExpression>

            </Expression>

          </Or>

        </Expression>

      </ConditionDetection>

    </MemberModules>

    <RegularDetections>

      <RegularDetection MonitorTypeStateID="ConvergedState">

        <Node ID="Converged">

          <Node ID="DS"/>

        </Node>

      </RegularDetection>

      <RegularDetection MonitorTypeStateID="Suspended_Draining_Converging_Misconfigured_State">

        <Node ID="Suspended_Draining_Converging_Misconfigured">

          <Node ID="DS"/>

        </Node>

      </RegularDetection>

      <RegularDetection MonitorTypeStateID="StoppedState">

        <Node ID="Stopped">

          <Node ID="DS"/>

        </Node>

      </RegularDetection>

    </RegularDetections>

    <OnDemandDetections>

      <OnDemandDetection MonitorTypeStateID="ConvergedState">

        <Node ID="Converged">

          <Node ID="Probe"/>

        </Node>

      </OnDemandDetection>

      <OnDemandDetection MonitorTypeStateID="Suspended_Draining_Converging_Misconfigured_State">

        <Node ID="Suspended_Draining_Converging_Misconfigured">

          <Node ID="Probe"/>

        </Node>

      </OnDemandDetection>

      <OnDemandDetection MonitorTypeStateID="StoppedState">

        <Node ID="Stopped">

          <Node ID="Probe"/>

        </Node>

      </OnDemandDetection>

    </OnDemandDetections>

  </MonitorImplementation>

</UnitMonitorType>