DataSource to discover SnapMirror instances

NetApp.Management.Pack.DataSource.Discovery.SnapMirror (DataSourceModuleType)

This DataSource discovers NetApp SnapMirror instances.

It runs a SNMP walk over the OID .1.3.6.1.4.1.789.1.9.20.1.2 After the walk the outcome is filtered based on the OID .1.3.6.1.4.1.789.1.9.20.1.2 to be sure the correct Data is collected.
When the DataSource is used with a discovery rule every instance discovered during the walk a SnapMirror class instance is created.

Element properties:

Member Modules:

Overrideable Parameters:

Source Code:

<DataSourceModuleType ID="NetApp.Management.Pack.DataSource.Discovery.SnapMirror" Accessibility="Internal" Batching="false">

  <Configuration>

    <xsd:element minOccurs="1" name="IPAddress" type="xsd:string"/>

    <xsd:element minOccurs="1" name="CommStr" type="xsd:string"/>

    <xsd:element minOccurs="1" name="Interval" type="xsd:integer"/>

  </Configuration>

  <OverrideableParameters>

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

  </OverrideableParameters>

  <ModuleImplementation Isolation="Any">

    <Composite>

      <MemberModules>

        <DataSource ID="Scheduler" TypeID="System!System.Discovery.Scheduler">

          <Scheduler>

            <SimpleReccuringSchedule>

              <Interval>$Config/Interval$</Interval>

              <SpreadInitializationOverInterval Unit="Seconds">1800</SpreadInitializationOverInterval>

            </SimpleReccuringSchedule>

            <ExcludeDates/>

          </Scheduler>

        </DataSource>

        <ProbeAction ID="SnmpProbe" TypeID="Snmp!System.SnmpProbe">

          <Walk>true</Walk>

          <WalkReturnMultipleItems>true</WalkReturnMultipleItems>

          <IsWriteAction>false</IsWriteAction>

          <IP>$Config/IPAddress$</IP>

          <CommunityString>$Config/CommStr$</CommunityString>

          <SnmpVarBinds>

            <SnmpVarBind>

              <OID>.1.3.6.1.4.1.789.1.9.20.1.2</OID>

              <Syntax>0</Syntax>

              <Value VariantType="8"/>

            </SnmpVarBind>

          </SnmpVarBinds>

        </ProbeAction>

        <ConditionDetection ID="Mapper" TypeID="System!System.Discovery.FilteredClassSnapshotDataMapper">

          <Expression>

            <RegExExpression>

              <ValueExpression>

                <XPathQuery Type="String">/DataItem/SnmpVarBinds/SnmpVarBind[1]/OID</XPathQuery>

              </ValueExpression>

              <Operator>ContainsSubstring</Operator>

              <Pattern>1.3.6.1.4.1.789.1.9.20.1.2</Pattern>

            </RegExExpression>

          </Expression>

          <ClassId>$MPElement[Name="NetApp.Management.Pack.Class.NetApp.SnapMirror"]$</ClassId>

          <InstanceSettings>

            <Settings>

              <Setting>

                <Name>$MPElement[Name="MicrosoftSystemCenterNetworkDeviceLibrary!Microsoft.SystemCenter.NetworkDevice"]/IPAddress$</Name>

                <Value>$Config/IPAddress$</Value>

              </Setting>

              <Setting>

                <Name>$MPElement[Name="NetApp.Management.Pack.Class.NetApp.SnapMirror"]/OID$</Name>

                <Value>$Data/SnmpVarBinds/SnmpVarBind[1]/OID$</Value>

              </Setting>

              <Setting>

                <Name>$MPElement[Name="System!System.Entity"]/DisplayName$</Name>

                <Value>$Data/SnmpVarBinds/SnmpVarBind[1]/Value$</Value>

              </Setting>

              <Setting>

                <Name>$MPElement[Name="NetApp.Management.Pack.Class.NetApp.SnapMirror"]/SnapMirrorName$</Name>

                <Value>$Data/SnmpVarBinds/SnmpVarBind[1]/Value$</Value>

              </Setting>

              <Setting>

                <Name>$MPElement[Name="NetApp.Management.Pack.ContainmentClass.Snapmirrors"]/Name$</Name>

                <Value>SnapMirrors</Value>

              </Setting>

            </Settings>

          </InstanceSettings>

        </ConditionDetection>

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

          <Expression>

            <RegExExpression>

              <ValueExpression>

                <XPathQuery>/DataItem/SnmpVarBinds/SnmpVarBind[1]/OID</XPathQuery>

              </ValueExpression>

              <Operator>ContainsSubstring</Operator>

              <Pattern>1.3.6.1.4.1.789.1.9.20.1.2.</Pattern>

            </RegExExpression>

          </Expression>

        </ConditionDetection>

      </MemberModules>

      <Composition>

        <Node ID="Mapper">

          <Node ID="Filter">

            <Node ID="SnmpProbe">

              <Node ID="Scheduler"/>

            </Node>

          </Node>

        </Node>

      </Composition>

    </Composite>

  </ModuleImplementation>

  <OutputType>System!System.Discovery.Data</OutputType>

</DataSourceModuleType>