wdsutil stop server
Stops all services on a Windows Deployment Services server. Windows commands reference
On Windows
Windows
wdsutil [Options] /Stop-Server [/Server:<Server name>]
To stop the services, type one of the following
wdsutil /Stop-Server
wdsutil /verbose /Stop-Server /Server:MyWDSServerIdentify[/Server:<Server name>]Specifies the name of the server. This can be either the NetBIOS name or the fully qualified domain name (FQDN). If no server name is specified, the local server will be used.