Windows 7 Aggregate Logical Disk Discovery

Microsoft.Windows.Client.Win7.Aggregate.LogicalDisk.Discovery (Discovery)

The workflow discovers the Windows 7 Aggregate Logical Disk

Knowledge Base article:

Summary

This rule helps discover Windows 7s for monitoring

Element properties:

Target	Microsoft.Windows.Client.Win7.LogicalDisk
Enabled	True
Frequency	604800
Remotable	False

Object Discovery Details:

Discovered Classes and their attribuets:
Microsoft.Windows.Client.Win7.Aggregate.LogicalDisk FreeSpace

Member Modules:

ID	Module Type	TypeId	RunAs
DiscoveryDataSource	DataSource	Microsoft.Windows.WmiProviderWithClassSnapshotDataMapper	System.PrivilegedMonitoringAccount

Source Code:

<Discovery ID="Microsoft.Windows.Client.Win7.Aggregate.LogicalDisk.Discovery" Enabled="true" Target="Win7!Microsoft.Windows.Client.Win7.LogicalDisk">

  <Category>Discovery</Category>

  <DiscoveryTypes>

    <DiscoveryClass TypeID="Microsoft.Windows.Client.Win7.Aggregate.LogicalDisk">

      <Property TypeID="Microsoft.Windows.Client.Win7.Aggregate.LogicalDisk" PropertyID="FreeSpace"/>

    </DiscoveryClass>

  </DiscoveryTypes>

  <DataSource ID="DiscoveryDataSource" RunAs="System!System.PrivilegedMonitoringAccount" TypeID="Windows!Microsoft.Windows.WmiProviderWithClassSnapshotDataMapper">

    <NameSpace>\\$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$\root\cimv2</NameSpace>

    <Query>SELECT FreeSpace FROM Win32_LogicalDisk WHERE DeviceID='$Target/Property[Type="Windows!Microsoft.Windows.LogicalDevice"]/DeviceID$'</Query>

    <Frequency>604800</Frequency>

    <ClassId>$MPElement[Name="Microsoft.Windows.Client.Win7.Aggregate.LogicalDisk"]$</ClassId>

    <InstanceSettings>

      <Settings>

        <Setting>

          <Name>$MPElement[Name="Windows!Microsoft.Windows.Computer"]/PrincipalName$</Name>

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

        </Setting>

        <Setting>

          <Name>$MPElement[Name="Windows!Microsoft.Windows.LogicalDevice"]/DeviceID$</Name>

          <Value>$Target/Property[Type="Windows!Microsoft.Windows.LogicalDevice"]/DeviceID$</Value>

        </Setting>

        <Setting>

          <Name>$MPElement[Name="Microsoft.Windows.Client.Win7.Aggregate.LogicalDisk"]/FreeSpace$</Name>

          <Value>$Data/Property[@Name='FreeSpace']$</Value>

        </Setting>

      </Settings>

    </InstanceSettings>

  </DataSource>

</Discovery>