yes... in fact I tried a lot of things... sorry for the confusion.You changed it since uploading the config?
I had already set it off, but change nothing.
I had already set it off, but change nothing.Set the service tag option OFF. That is for 802.1ad use.
yes.Did all work fine before you upgraded to 5.21?
Got the trick, it works."/export compact" (notice the slash) works at root level of the menu, and exports all settings, not just wireless
I did with RB750 series since a while without any problem and it is VERY useful (!).Don't use backup between devices.
Backup is to be used on the same device.