library/PoshWSUS/2.3.1.6/Scripts/Get-PSWSUSDownstreamServer.ps1

function Get-PSWSUSDownstreamServer {
    <#
    .SYNOPSIS
        Retrieves all WSUS downstream servers.
    .DESCRIPTION
        Retrieves all WSUS downstream servers.
    .NOTES
        Name: Get-PSWSUSDownstreamServer
        Author: Boe Prox
        DateCreated: 24SEPT2010
                
    .LINK
        https://learn-powershell.net
    .EXAMPLE
    Get-PSWSUSDownstreamServer
 
    Description
    -----------
    This command will display a list of all of the downstream WSUS servers.
            
    #>
 
    [cmdletbinding()]  
    Param () 
    
    Begin {
        if(-not $wsus)
        {
            Write-Warning "Use Connect-PSWSUSServer to establish connection with your Windows Update Server"
            Break
        }
    }
    Process {
        #Gather all child servers in WSUS
        $wsus.GetDownstreamServers()
    }
}

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