I recently purchased RE900XD and added it to OneMesh network of AX90.

Then I realized that RE900XD is always connected to AX90 via slower 5GHz-1 (20/40/80MHz), not faster 5GHz-2 (20/40/80/160MHz).

If I disable OneMesh and SmartConnect of AX90, and manually connect RE900XD to AX90 via 5GHz-2, the connection is very fast (~2.0Gbps @ iperf3).

However if I enable OneMesh or SmartConnect, they always use 5GHz-1 and the connection gets slower (~700Mbps @ iperf3).

It looks like AX90's OneMesh/SmartConnect can't understand that RE900XD can be connected via 5GHz-2.

I want to use OneMesh and SmartConnect of course. How can I solve this issue?

AX90 Firmware: 1.1.13 Build 20240509 rel.69123

RE900XD Firmware: 1.0.10 Build 20240411 rel.70678