Install OpenWrt on two Xiaomi AX3200

[alexq]

According to the instruction from @Sti in this thread, after telnet was enabled on the first router, the steps to enable telnet on the second router are the following:

@Sti

Enabling telnet on second device;

First you need to factory reset both devices. You need to start the process again by assuming the device to which the procedure will be applied as the first device, telnet enabled device as the second device.

After resetting the device to factory settings, power on both devices. Skip the initial setup screen only in first device, after connecting the first device's lan port to the other device's wan port with ethernet cable it will become netmode 4 in five seconds.

After the all process is complete, factory reset both devices.

Also here is a similar question about telnet activating on the 2nd router, and a thread detailing how @gbordier finally solved the partition issue he faced (it looks like some non-standard situation for the "netmode: 4" method).

Hence, telnet can be enabled on both Xiaomi AX3200 (RB01) routers using "netmode: 4" method; and have OpenWrt installed on them.