We even got our biggest machines their own Gigaswitch ports - though I never figured out if the cards (DEC cards in NetApp, DEC gigaswitch) went into the full-duplex mode that the DEC network engineers though they might be able to do when plugged straight into the Gigaswitch.
While we use the DEC FDDI cards, we didn't do the software work to enable DEC's full-duplex FDDI mode. I suspect it wouldn't be terribly difficult, but so few customers would gain we never figured it was worth even a small effort. In fact, other than when I asked a few years ago, you're the first person who has ever brought it up to my knowledge.
-- Karl Swartz Network Appliance Engineering Work: kls@netapp.com http://www.netapp.com/ Home: kls@chicago.com http://www.chicago.com/~kls/