Best Practise for Shutdown/Restart DSS Cluster?

Hello,

I want to know if there is an official "how-to" or "best practise" recommentation from open-e for shutting down/restarting a DSS v6 failover cluster ...!?

Each time we shutdown the complete cluster (both nodes) we have troubles to go back online after reboot. We must manually start replication task und failover task to bring the virt. IP etc. online. It's a little bit painful.

I want to start both nodes and the failover / vIP comes online without further configuration ...