Vnx5200 and hyperv 2008

Hi

I need help i have installed a new VNX 5200 that has to connect to a hyperv 2008 cluster. Now I'm not a hyperv expert so i am not sure how this is suppose to work.

I have connected the vnx onto the switches and i initialized it. Work great.

I needed to connect this to a hyper v cluster. I logged onto the 1st host and loaded the server utility. Ran the server util but i can see the storage.

It sees the wwn's of the servers on the vnx but it just doesnt register.

Can anyone give me a idea what i can check.

I have updated all the firmware on the server and bypassed the switch.

Is there a trick in hyper v in regards with storage.

Thanks