ContributionsMost RecentMost LikesSolutionsRe: Poor and unstable upload speeds The resultsfrom the past 55hrs of testing. Meanwhile "everything is fine on our end". Re: Poor and unstable upload speeds Well . . . that didn't last long. The first 24hrs upstream was fine. and speed tests were excellent. Now I'm again fighting to get stable 3mbps up. Don't worry Cox, I set up a dedicated computer that's logging everything. Re: Poor and unstable upload speeds True, It runs smaller blocks (around 50-75mb). So over 24hrs it's less than watching a movie a day. Re: Poor and unstable upload speeds I hope in when I can. BTW; not sure if you've heard of it, or seen it suggested, but testmy.net is a good one for those needing to document up/down speed issues. It allows for scheduled speed tests. So once every hour, day, etc.. Only down side is having to leave a computer, or phone connected to the wi-fi, on 24/7 for long test cycles. Re: Poor and unstable upload speeds What you see is all the gateway shows for upstream. Just 4 channels, and no OFDM. It's working fine for now, but I'll have to see if that holds for more than a day or two. Re: Poor and unstable upload speeds The tech just left. Said levels are fine at the tap, ground block, and gateway. Also, sometime between about 1am and 9am, the upstream greatly improved. Of course I stopped running logs so I have no idea when things changed. This is my upstream from the gateway. ATDMA Re: Poor and unstable upload speeds IPv4 vs IPv6 to Youtube test. IPv4 was more stable, and maintained ahigher overall bitrate. About twice that of IPv6. Meets, didn't constantly freeze and drop to lowest resolutions with IPv4 forced. Either way, my up speeds and stability are cellular level of quality at best. I'm having another tech come out. Hopefully this one will actually check signal, line noise, and such vs just asking for me to run a speed test and calling it a day. Re: Poor and unstable upload speeds I was never a fan of gateway anyways. The only reason we got it was because our modem was dropped from the supported device list. Here's the IPv4 vs IPv6 to Youtube for the same time period. IPv4 IPv6 Re: Poor and unstable upload speeds I use openDNS, or Google DNS, so that's not an issue. I did some deeper digging, and their IPv6handling appears to be the point of failure.The packet loss and latency ispretty much relegated toIPv6. Bad news is their gateway doesn't allow for IPv6 to be disabled. So I guess I'm off to buy a router so I can bypass their service issue. Re: Poor and unstable upload speeds Here's where it gets interesting. Ran the same test to Cox.net with the first 5 hops being the same . . . no issues. No dropped packets, low latency, low jitter. Again to a speedtest server outsidethe Cox framework (first 5 hops the same) . . . no issues. Same with Facebook, anda fewother sites. Meanwhile anything going to Youtube, Google Meets, MS Teams etc. looks like what I posted for Youtube. So depending on which site I'm directing it to, the results for the first 5 hops is vastly different. BTW, levels at the modem, ground block, and Ped are fine.