DHCP IPv4 Scopes Runtime Discovery

Microsoft.Windows.DHCPServer.2012.DiscoverIPv4ScopesRuntime (Discovery)

Discovers the DHCP IPv4 Scopes Runtime

Knowledge Base article:

Summary

DHCP Server 2012 IPV4 Scopes Runtime Discovery get the DHCP 2012 Scopes Runtime

These are the parameters that we could override, if need it:

Interval Seconds: Amount of Seconds for each execution
Sync Time: Time expressed with this format: "hh:mm" since you will like to start the execution.
Timeout Seconds: Amount of seconds to wait until cancel execution for "timeout reasons."

Element properties:

Target	Microsoft.Windows.DHCPServer.2012.Server
Enabled	False
Frequency	86400
Remotable	False

Object Discovery Details:

Discovered Classes and their attribuets:
Microsoft.Windows.DHCPServer.2012.IPv4ScopesRuntime DisplayName Name PrincipalName

Member Modules:

ID	Module Type	TypeId	RunAs
DS4	DataSource	Microsoft.Windows.TimedPowerShell.DiscoveryProvider	System.PrivilegedMonitoringAccount

Source Code:

<Discovery ID="Microsoft.Windows.DHCPServer.2012.DiscoverIPv4ScopesRuntime" Enabled="false" Target="Microsoft.Windows.DHCPServer.2012.Server" ConfirmDelivery="true" Remotable="true" Priority="Normal">

  <Category>Discovery</Category>

  <DiscoveryTypes>

    <DiscoveryClass TypeID="Microsoft.Windows.DHCPServer.2012.IPv4ScopesRuntime">

      <Property TypeID="System!System.Entity" PropertyID="DisplayName"/>

      <Property TypeID="DHCP!Microsoft.Windows.DHCPServer.Library.DHCPComponent" PropertyID="Name"/>

      <Property TypeID="DHCP!Microsoft.Windows.DHCPServer.Library.Server" PropertyID="Name"/>

      <Property TypeID="Windows!Microsoft.Windows.Computer" PropertyID="PrincipalName"/>

    </DiscoveryClass>

  </DiscoveryTypes>

  <DataSource ID="DS4" RunAs="System!System.PrivilegedMonitoringAccount" TypeID="Windows!Microsoft.Windows.TimedPowerShell.DiscoveryProvider">

    <IntervalSeconds>86400</IntervalSeconds>

    <SyncTime/>

    <ScriptName>DiscoverDHCPIPv4ScopesRuntime.ps1</ScriptName>

    <ScriptBody><Script>

                  

                      param ([String] $ElementID, [String] $TargetID, [String] $PrincipalName)



                      $SCRIPT_NAME = "DiscoverDHCPIPv4ScopesRuntime"

                      $ErrorActionPreference = "Stop"



# Event type constants

$EVENT_TYPE_LOG = 0

$EVENT_TYPE_ERROR = 1

$EVENT_TYPE_WARNING = 2

$EVENT_TYPE_INFORMATION = 4



# Typed property bag constants

$PROPERTY_TYPE_ALERT = 0

$PROPERTY_TYPE_EVENT = 1

$PROPERTY_TYPE_PERFORMANCE = 2

$PROPERTY_TYPE_STATE = 3



# State type constants

$STATE_SUCCESS = "Success"

$STATE_WARNING = "Warning"

$STATE_ERROR = "Error"



$momAPI = new-object -comObject MOM.ScriptAPI





                      $ComputerKey      = "$MPElement[Name='Windows!Microsoft.Windows.Computer']/PrincipalName$"

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

                      $ServerName       = "$MPElement[Name='DHCP!Microsoft.Windows.DHCPServer.Library.Server']/Name$"

                      $ComponentName    = "$MPElement[Name='DHCP!Microsoft.Windows.DHCPServer.Library.DHCPComponent']/Name$"

                                         

           

                      Write-Host "$SCRIPT_NAME - Executing IPv4 Scopes Runtime Discovery Powershell Script"

                      try

                      {

                          $discoveryData = $momAPI.CreateDiscoveryData(0, $ElementID, $TargetID)

                          $IPV4Scopes = Get-DhcpServerv4Scope

                          if($IPV4Scopes -ne $null)

                          {

             	              $IPV4ScopesRuntime = $discoveryData.CreateClassInstance("$MPElement[Name='Microsoft.Windows.DHCPServer.2012.IPv4ScopesRuntime']$")

                            $IPV4ScopesRuntime.AddProperty($ComputerKey, $PrincipalName)

                            $IPV4ScopesRuntime.AddProperty($ServerName, $PrincipalName)

                            $IPV4ScopesRuntime.AddProperty($ComponentName, $PrincipalName + "-IPv4 Scopes Runtime")

                            $IPV4ScopesRuntime.AddProperty($DisplayName,  "IPv4 Scopes Runtime" + " (" + $PrincipalName + ")")

                            $discoveryData.AddInstance($IPV4ScopesRuntime)

                          }

                      }

                      catch [System.Exception]

                      {

	                      $Description = $_.ToString()

	                      Write-Warning "$Description"

                      }

                      finally

                      {

                          Write-Host "$SCRIPT_NAME - Discovery Data returned"

                          $discoveryData

                      }

                    

                  </Script></ScriptBody>

    <Parameters>

      <Parameter>

        <Name>ElementID</Name>

        <Value>$MPElement$</Value>

      </Parameter>

      <Parameter>

        <Name>TargetID</Name>

        <Value>$Target/Id$</Value>

      </Parameter>

      <Parameter>

        <Name>PrincipalName</Name>

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

      </Parameter>

    </Parameters>

    <TimeoutSeconds>300</TimeoutSeconds>

  </DataSource>

</Discovery>