Then, simply run this after restore : /interface ethernet reset-mac-address [find] Thanks! Now it's clear where the bug /export interface ethernet set [ find default-name=ether1 ] name=ether12 set [ find default-name=ether2 ] name=ether13 /interface wireless security-profiles set [ find default=yes...
I found a way out and advise everyone - vote with money. With this attitude to the problem, you should not wait in the future for confidence in the vendor.
Low bandwidth with xiaomi phones for example: redmi 3 pro, redmi 4 pro models via 2.4 GHz wi-fi Model RouterBOARD 941-2nD Serial Number 6616061A025B Firmware Type qca9531L Factory Firmware 3.29 Current Firmware 3.36 Upgrade Firmware 3.36 routerOS 6.38.5 All other devices like laptop,USB modem,phones...