No VM's in Hyper-V HA field discovered by BEXEC 2012

Hi,

I have 3 HV’s hosts (on separate physical servers) working with Windows Server 2012 as a Clauster. And at this moment (in future will be more) I have 2 VM’s guests:

• Windows Server 2008 R2 with Backup Exec 2012 SP2 server installed
• Windows Server 2012 working as DC

On each HV’s host I install Agent for Windows ( I have license for 3 AGENT FOR VMWARE AND HYPER-V).  You can see my environment screen (1):

                                                                    (1)

I want to backup and restore VM’s in image level and whole HV hosts. But I have some problems in each hosts I don’t see VM and .vhd files in Microsoft Hyper-V (2) (no SDR ON why ?):

                                                             (2)

On the cluster node the same problem:

                                                                     (3)

I read of course some articles and I know that I need backup Hyper-V HA from this plece (3) not from C:\ClusterStorge\Volume1.

So my questions are:

1. What do I need configure to get acces to my VM's from Microsoft Hyper-V HA Virtual Machines in my backup configuration ?

2. Where can I find (I know admin guide) information about restore full HV host and guest in environment similar to me ?