We have installed VM 3.2.1,installed both VM manager and VM server in the same machine. Configured a VM. After that assigned IP to VM by logging into console of that VM. But we could not ping/ssh to that VM. While troubleshooting the same, we removed MyVMNetwork that we have created under networks tab of OVM console. Did service network restart in VM server. After that we could not ssh/ping to actual VM host, not sure how to to troubleshoot this further.