Since you're not explaining why you're making these configs or why you're creating invalid ones (perhaps you're not aware that we've been telling you that or the wording of my questions is not conveying the confusion about them) - saying that you're not receiving Time Exceeded messages doesn't really edify the community. You also failed to say where you're getting this invalid syntax, especially to specify radio PHYs in the network config file.
Since it was also asked why you have metric settings, I surmise you know and don't wish to share?
Also, it's still not clear why you incorrectly added eth0.2 to both LAN and WAN.
Nonetheless, I'm glad you got it working.
If your problem is solved, please consider marking this topic as [Solved]. See How to mark a topic as [Solved] for a short how-to.