@JKoz As I know, unfortunatly not. @Stevefal reported in Comment num #16: I now read that OneMesh for a wireless router is only supported in router mode, and not between two routers - only between...

@Onur I have an Archer C2300 V2, and we get a new firmware 2 weeks ago. This was updated with OneMesh funktion.

@Stevefal Hi, ther is a menü now. Unfortunatly I can't test it, because my RE200 is only V2.1.