Recover a failed node of clustered Netbackup Server on Windows Veritas Cluster Server.

Hi to all.

I describe our configuration. Netbackup 7.1.0.3 on 2 node windows server 2008 r2 with Veritas Cluster.

Friday morning the active node of cluster was be erased. Netbackup correctly switched to passive node of cluster.

Now we should restore the cluster. We have the backup of the failed node. Is it possible restore the backup on the server or is mandatory reinstall veritas cluster e then netbackup?

Thanks in advance.

Amilcare