<s:Envelope
    xmlns:s="http://www.w3.org/2003/05/soap-envelope" 
    xmlns:a="http://schemas.xmlsoap.org/ws/2004/08/addressing" 
    xmlns:n="http://schemas.xmlsoap.org/ws/2004/09/enumeration" 
    xmlns:w="http://schemas.dmtf.org/wbem/wsman/1/wsman.xsd">
<n:Enumerate>
<w:OptimizeEnumeration/>
<w:MaxElements>5000
</w:MaxElements>
<w:Filter Dialect="http://schemas.microsoft.com/wbem/wsman/1/WQL">select Status from CIM_ComputerSystem
</w:Filter>
</n:Enumerate>
</s:Envelope>
