ConfigMgr 2012 R2 PowerShell to Install SMP Role

Posted on January 5, 2016 Updated on December 29, 2016

In a recent customer engagement, we needed to mass deploy the State Migration Point (SMP) role to nearly 70 servers.  After completing about a dozen of these one by one, I thought PowerShell would be a much faster way to accomplish the end goal.  The below script can be used as an example for finding existing site systems that do not have the SMP role installed, while allowing it to skip servers with certain names (in this example, it skips servers that begin with TEST in the name).

import-module ($Env:SMS_ADMIN_UI_PATH.Substring(0,$Env:SMS_ADMIN_UI_PATH.Length-5) + '\ConfigurationManager.psd1')
# Site Code + :
$SiteCode = "GAL:"
Set-Location $SiteCode

#Properties for Setting the SMP Role
$UsmtDrivePath = "F:\USMT"
$MaxNumClients = 100
$MinFreeSpace = 3
$TimeDeleteAfterDays = 5

$SiteSystemServers = Get-CMSiteSystemServer
write-host $SiteSystemServers.Count

ForEach ($Server in $SiteSystemServers) {
    $ServerName = $Server.NetworkOSPath.Replace("\\", " ")

    $CheckSMP = Get-CMSiteRole -RoleName "SMS State Migration Point" -SiteSystemServerName $ServerName
    #write-host $CheckSMP.Count

	# If SMP Count is zero, SMP not installed
    If ($CheckSMP.Count -eq 0) {
        If ($ServerName.ToUpper().StartsWith("TEST")) {
            # Do Nothing, skip this type of server
        } Else {
            Write-host "No SMP Role, installing on" $ServerName

            $Folder = New-CMStorageFolder -StorageFolderName $UsmtDrivePath -MaximumClientNumber _
				$MaxNumClients -MinimumFreeSpace $MinFreeSpace -SpaceUnit Gigabyte

			Add-CMStateMigrationPoint -SiteSystemServerName $ServerName -StorageFolder $Folder _
				-AllowFallbackSourceLocationForContent $False -EnableRestoreOnlyMode $False -SiteCode $SiteCode _
				-TimeDeleteAfter $TimeDeleteAfterDays -TimeUnit Days
        }
    } Else {
        Write-host "SMP Role installed, skipping server" $ServerName
    }
}