I'm trying to make the EX3400 Mini-USB console port the primary port.
According to EX3400 Switches Hardware Overview/Console Ports“The switch activates only one console port at a time—either the RJ-45 console port or the Mini-USB Type-B console port.” This is not the behavior I'm seeing. When I run the command set system ports auxiliary port-type mini-usb, the Mini-USB serial port activates, but it only works when the system is booted. The boot messages still appear on the RJ-45 port, and after boot, it also active. I've tried various other configurations under system ports console and system ports auxiliary, but I can't seem to figure out a configuration that works.
I'm on 15.1X53-D55.