I have a RT AX86 and a RT AC68 – when I connect the AC68 as a node using wired backhaul when a device connects to the node after a short while the CPU on the AX86 core 1 maxes out and the wifi network is unusable – If no devices connect to the node the cpu doesn’t spike – If the node is disconnected from the AX86 the router will not spike and will run for days – Both routers have the latest firmware from Asus website I have also tried different LAN cables different positions for the node around the house
Has anyone come across this before ?
