PRO object state not monitored status for physical host

Hi all,
I have properly set up the integration between OpsMgr 2012 SP1 and VMM 2012 SP1, in fact if I go to check the connection status of VMM do not see errors.

The problem is that when I go to check in SCOM in the PRO object state, I see that it is only monitored the VM where I installed SCOM and VMM, while the physical hosts are not monitored, but only for the section on PRO, while all other sections are properly monitored.

The MP should all be imported otherwise I do not think I could properly set your connection between VMM and SCOM.

What could be the reason?

Thanks in advance,

Luca