Our current Hyper-V (Server 2012) setup has us using 3 NICs on each host and cluster node that are set up as external switches with each physical adapter set to a single VLAN (untagged.) What I would like to do is tag all 3 VLANs on those 3 switch ports then team them and set the teamed adapter up as a single external switch in Hyper-V. I realize that I will have to set each VM's NIC to go to whatever VLAN it belongs on but this is perfectly fine by me.
I have tested it on a standalone Hyper-V host and it works great. My question is about our cluster - I am wondering if it's officially supported by Microsoft. We just went through a 2-month long headache (which was never resolved) with premium support and I'd just like to know what we're getting in to before we spend more resources on it.