So I just got a second RT-AC5300 and set it up as a node to my parent RT-AC5300 AP. These are the only 2 AiMesh devices. Both are running the latest 3.0.0.4.384_21140-ge07a2dd
I have a 3rd Asus RT-AC88U acting as the Router running Merlin 384.6 (hence not in the AiMesh) - it is ethernet to the parent AP.
If I connect WiFi to the parent AP all is good.
If I connect ethernet to the node (which then backhauls over 5Ghz to the main AP) all is good.
If I connect WiFi to the node then it is...
RT-AC5300 AiMesh Node bounces clients 5Ghz-1<>5Ghz-2 constantly
I have a 3rd Asus RT-AC88U acting as the Router running Merlin 384.6 (hence not in the AiMesh) - it is ethernet to the parent AP.
If I connect WiFi to the parent AP all is good.
If I connect ethernet to the node (which then backhauls over 5Ghz to the main AP) all is good.
If I connect WiFi to the node then it is...
RT-AC5300 AiMesh Node bounces clients 5Ghz-1<>5Ghz-2 constantly