Now, my archer c7 like switch. It doesn't have IP, it is bridge mode. I can use internet by cable port. I tried to reset factory by reset button but is didn't work. The light of reset is off when I pressed it before power AP on. I used tftp by ip 192.168.0.66, it is failed
Another way, I already had to used serial console but nothing on the screen. No way to connect it now.
Anyone advice me anything for this case.
Thanks you so much