Ty

This is a very old thread to try to re-start. You probably would be better off to start a new thread and ask your question as a fresh issue.

In the context of the original post FW is FirmWare. We do not have enough information to give a good answer about fw and fw1. My guess is that there are two different modules/cards each with its own firmware but the display in the original post only contained the slot port model information for the slot with supervisor.

If you have a similar situation then perhaps you could post the output of show module from your switch? If we had a more complete output we might be able to give better answers.

HTH

Rick