Hi @Dolanduck     

Thanks for reaching out to us. 

Archer AX11000 doesn't support bandwidth control feature. Now only some old models support bandwidth control and the new models support QoS function.

If you want to control your device from hogging up the bandwidth, you can try to set up device priority in QoS.

Please login to the router>>go to Gaming Center>>go to Dashboard>>enable or cancel priority for your devices.   

How do I log into the web-based Utility (Management Page) of TP-Link wireless router?