MSDSM_DEFAULT_LOAD_BALANCE_POLICY class not showing up on Windows Server 2008 R2


  • I am using WMI class MSDSM_DEFAULT_LOAD_BALANCE_POLICY to check if the MPIO load balance policy is set.  For some reason, on one of my servers, the class is available and on the other is not.  The only difference between the servers are that one of them does not have any updates on it (this one works) and the other one does.

    Is there a reason why would the class be removed?  I check for it after the Windows MPIO has been enabled, so it should be visible in both places.

    Tuesday, February 21, 2012 10:15 PM