Hi, I noticed this thread has not been answered. I while ago we copied the main VMware  dashboard and selected a default service for it (Cluster/Datacenter). I hope this helps. Please try it first on a staging system (lab). File has been attached. Gaston.
HI All I have two business units that want to have a view of their cluster. Do I create a dashboard for each cluster or is there another way to tackle this. Cheers
Monitor only 3 Clusters in the VMWare and include the ESX and VM's that run in 
that cluster