I'm about to setup the same thing... I have a FAS2020 with only 2 NICs and want to have 2 VLANs talking to the filer with max throughput. I'm still trying to figure out just how exactly to set this up and would like to know for sure before I make changes to my filer which is in production mode. I see that you are using the same link for instructions that I've found. Have you gotten this to work yet? if so can you please tell me how? if not then let's hope someone can answer your question here.