A couple months ago we had a little siemens I/O module go out and in the process of replacing it with one with a different rev level it ended up costing 6 hrs of downtime. What became apparent about the whole situation was that we didn't have EDS files for some of the devices and generally we didn't have the proper knowledge to fix it fast. The devicenet config file we were using wasn't showing everything properly, probably our fault. so, I've been studying devicenet and rsnetworx for devicenet and at this point I really need some simple been there done that this is how you do it kind of advice. Primarily I need to know what I need to do to get current backups of all of our dnet's so that if we did have to replace a module or a scanner that we would have good data to correct the issue. We have a mix of compact logix and SLC 5/05's. I can't seem to connect to the dnet network through the SLC's Ethernet port. On the compact logix, I don't have any trouble getting down to the port 2 on the scanner and uploading from the scanner but I've got a lot of unknown devices popping up and I don't know if i'm supposed to upload from them or if i'm suppose to get the eds files for it first. Another thing I don't know if how to handle the EDS files for the devices and if I could change something accidentally messing with the EDS files. Mainly, I need to ensure that I know what i'm doing so that nothing changes. Could yall help me with this?