Hi,

   My ax11000 download speed degrades to a fraction of it should be after a few hours of my power cycling the box.

Here is the speed test log:
Time                                 Download          Upload
2022-09-17 9:12 PM           92.17 Mbps      93.29 Mbps
2022-09-17 10:58 AM     729.19 Mbps     123.33 Mbps
2022-09-17 10:23 AM     702.4 Mbps       127.73 Mbps  < Power cycled
2022-09-17 10:17 AM        91.95 Mbps      93.94 Mbps
2022-09-15 7:43 PM           91.97 Mbps      93.75 Mbps
2022-09-14 7:37 PM        727.2 Mbps       123.86 Mbps  < Power cycled

I had the same issue with 1.2.3.

QoS set to 1000

My provider is Shaw, with a XB6/XB7 modem. Gigabit plan

Thanks

   George