GIGASwitch Upgrades

Hello, I am considering a firmware upgrade to our DEC FDDI GIGASwitches (rev 3.0 to 3.2). I have read the release notes for the new versions, and I was hoping that someone on this list may have performed a similar upgrade and would be willing to comment on their experience. Are there any specific steps that should be taken (or avoided) in this type of upgrade? My apology in advance if this is an inappropriate topic. Regards, Robert