Thinking about it some more a WS-C4912G might be better for our needs. It's CatOS, not IOS, but it as 12 GBIC slots and costs less than the other options below. Phil Brutsche wrote: > We can always purchase a WS-C3508G-XL-EN or a WS-C3550-12G later. > > I will add the inventory list to the forums when I am finished. -- Phil Brutsche phil at brutsche.us