I'm reviewing IEEE Std 802.1D-2004 and will have to look at an implementation of -1998 and consider what's necessary to upgrade it to the new standard. While I've found a few notes about incompatibilities and gotchas in -2004, I've not found any comprehensive list of "this is what changed since 1998" or "These 3 state machines didn't exist in
-1998" or anything. Has anyone published a comparison of the two standards?
Chris