sc query to CAS Array fail


  • have a CAS Array using 2 nodes.

    "sc \\machinename query" works on both 2 node CAS servers and on the 2 node DAG.

    however the command failes with

    [sc] openscmanger failed 1722:

    the rpc server is unavailable.

    how should i go about troubleshooting?

    Tuesday, June 12, 2012 4:47 PM


All replies

  • Hi,

    First please have a look at the article below, we may need to turn on the File and Printer Sharing for Microsoft Networks component on the remote computer

    An RPC Error Occurs When You View Services on a Remote Computer

    Besides, please run ExBPA to have a health scan of your Exchange organization.

    Xiu Zhang

    TechNet Community Support

    Thursday, June 14, 2012 7:55 AM
  • thank you Xiu,

    when working with a CAS Array there is no physical machine so i can't enable "file and printer sharing". the "sc query" to the CAS array servers work. it issue is only appears when i try to the CAS array name. my lab test shows that it "sc query" to the array will respones successfully.

    so the question is what am to do to troubleshoot.

    Thursday, June 14, 2012 3:35 PM
  • Hi,

    I recommend you to use WLBS QUERY to determine the state of the NLB

    Using the "WLBS QUERY" Command to Determine the State of an WLBS/NLB Cluster

    Xiu Zhang

    TechNet Community Support

    Friday, June 15, 2012 6:11 AM
  • i will have to work with the Administrator on that system to see what the result is.

    Monday, June 18, 2012 1:45 PM