The guide isn't quite as detailed as it was for replacing 6100 FIs with 6200 FIs. The part that I'm not certain on is when do the IOMs get replaced? In another document it states to do it at the same time as the Fabric Interconnect (step 6). I'm assuming that this is the best method, however wanted to confirm as there appears to be two different views from these two documents.
Anyone with experience doing this migration know if that is correct?