Continuing the discussion from Meet Flint 2 (GL-MT6000 ):
I would need this configuration from 1+2+3+4 wan interface
What do you want to achieve by this?
I have 3-4 internet providers that can be connected simultaneously or separately that I can activate via remote button. I can only do this if everything is configured with multi wan in load balance.
And whats the problem? What is your question? Have you set it up already?
You need to change these files:
/etc/config/network
/etc/config/mwan3
Check how does Ethernet 1 and Ethernet 2 configure. Make vlan config for Ethernet 3 and Ethernet 4 and set the correct port.
But the UI may not display this because it is just hardcored.