[{"author": "Chris Box", "text": "<p>Thanks Jason</p>", "time": "2025-07-23T13:03:26Z"}, {"author": "Tim Chown", "text": "<p>nice.</p>", "time": "2025-07-23T13:12:52Z"}, {"author": "Ali Begen", "text": "<p>this is what I just got in the session now. <br>\n% networkQuality<br>\n==== SUMMARY ====<br>\nUplink capacity: 15.380 Mbps<br>\nDownlink capacity: 133.177 Mbps<br>\nResponsiveness: Low (811.079 milliseconds | 73 RPM)<br>\nIdle Latency: 27.979 milliseconds | 2144 RPM</p>", "time": "2025-07-23T13:13:23Z"}, {"author": "Jason Livingood", "text": "<p>@christian -- the commercial modem system does NOT yet support dual queue.</p>", "time": "2025-07-23T13:15:50Z"}, {"author": "Jason Livingood", "text": "<p>Adding more: both residential and commercial DOCSIS services support upstream AQM (in the modem) and downstream AQM (in the CMTS). Both are DOCSIS-PIE. </p>\n<p>For the residential examples Stuart gives there is dual queue for L4S and NQB (again, in both cable modem and CMTS)</p>\n<p>So for the final example from Stuart, the network CAN do L4S, but 1st experiment is turning L4S in the user device/app (iOS/Facetime) then turning it on.</p>", "time": "2025-07-23T13:20:00Z"}, {"author": "Tim Chown", "text": "<p>Comcast are clearly doing great work here, is there anywhere we can look to see other ISPs deploying?</p>", "time": "2025-07-23T13:24:21Z"}, {"author": "Christian Huitema", "text": "<p>My selfish goal is to reproduce the set up in a simulation. I guess I just need to go get the DOCSIS-PIE spec.</p>", "time": "2025-07-23T13:25:35Z"}, {"author": "Jason Livingood", "text": "<p>@Tim, T-Mobile just announced plans to deploy. Several others have been discussing doing so but have not publicly shared their deployment plan.</p>", "time": "2025-07-23T13:28:31Z"}, {"author": "Martin Duke", "text": "<p>@christian I suggest you talk to Greg White. There are ways to connect remotely to his setup that put L4S cable modems in the path</p>", "time": "2025-07-23T13:28:45Z"}, {"author": "Jason Livingood", "text": "<p><a href=\"https://www.t-mobile.com/news/network/unlock-l4s-5g-advanced\">https://www.t-mobile.com/news/network/unlock-l4s-5g-advanced</a></p>", "time": "2025-07-23T13:28:54Z"}, {"author": "Mohit Tahiliani", "text": "<p>@Christian - <a href=\"https://datatracker.ietf.org/doc/rfc8034/\">https://datatracker.ietf.org/doc/rfc8034/</a></p>", "time": "2025-07-23T13:29:22Z"}, {"author": "Christian Huitema", "text": "<p>Thanks, Mohit. I just took a look. Nice spec. I will need to spend an aternoon or two to fully get the details.</p>", "time": "2025-07-23T13:30:54Z"}]