This is a quick cross-reference post from Kevin Holman's excellent System Center blog about a new community released management pack (MP) for Microsoft's Hyper-V 3.0 on Windows Server 2012.
The current official Microsoft Hyper-V 2012 MP is quite basic and poor and this new extensions one gives us an extra dimension of Hyper-V monitoring till Microsoft decide to revamp their own official one. You'll still need to deploy the official Hyper-V MP along with the Windows O/S and Cluster MP's, all of which can be found on the Management Pack Wiki Page.
Here's Where To Get It
You can download the new Hyper-V Extensions MP for free on Codeplex here:
Hyper-V Management Pack Extensions 2012
Also Check Out..
I'd recommend that you take a read of Kevin Holman's original post to see exactly what's on offer from this MP (includes screenshots):