Just spent a lot of time labelling some 60 plus devices from "Shenzen this" and "Billiou that" in my house and setting up Profiles. A group of devices also received STATIC assignments for traffic management,
Then it dawned that there was no way to back this up or even print out the labels and MAC tables!
Its one thing to enter a few addresses for internet setup, it's another to have hours of puzzling over configurations in this thing and not be able to save it. After a recent firmware upgrade, there was enough trouble to have to do a firmware reset that would wipe all this out.