Any sample on VMDq?

Dear all,
I would like to use VMDq to select traffic based on "arbitrary" 
parameters (such as IP addresses) and send it directly to a specific 
virtual machine.
However, this apparently doesn't work or (more likely) I'm making some 
mistake in the code.
Is there anybody that succeeded in doing that? Any sample I can use to 
see where I am wrong?

Thank you very much for your support,

	fulvio