PPPoE is handled through the ISP modem, and the XR1000 is connected to the ISP modem to get an internet connection
the isp modem router gets 900mbps up/down
but even when the XR1000 is connected to the ISP's modem it gets at best 580mbps download & 800mbps upload with absolutely no QoS on it even shows up as QoS disabled in the UI
is there something that can be done to resolve this?
since while QoS is enabled & the congestion control is set to always, the fluctuations in what the speeds really are to the XR1000 are making the lag worse, for example, finding the right max bandwidth/paid for (Mbps) no matter how many times this is done, as well as going to the sliders and finding what makes it stable, it doesn't last more than a minute till the bufferloat goes all over the place and theres tons of lag in games
it just doesn't get what the ISP modem router gets 920mbps up and down, apposed to the XR1000 being connected to the ISP modem router with all traffic going through the XR1000
its set up exactly like this