I've been having problems with updating/adding device-aliases via FM. At times, the GUI complains that the device alias already exists and it cites the specific switch where the alias exists. Turns out that it's true. What do I need to look at to determine why my device aliases arent in synch with all the switches in the SAN? Also, I'm confused by the device-alias section in fabric manager. The CFS tab contains a list of all the switches in the SAN and check boxes to select a master switch. Not sure what this page is telling me as I cannot find any documentation on it.