Windows Cluster Virtual Servers are discovered and automatically managed when an agent is installed on each physical node on the cluster.
The computer you supplied in the Discovery Wizard is a Windows Cluster Virtual Server.
You supplied a computer that is the Network Name of a Windows Cluster Virtual Server.
To monitor the Virtual Server, you must install an agent on each physical node in the cluster.
For more information on troubleshooting agent installation, see Troubleshooting Issues When You Use the Discovery Wizard to Install an Agent(http://go.microsoft.com/fwlink/?LinkId=181932).