Neal Cardwell via Bloat wrote: > On Sat, Jul 31, 2021 at 3:27 PM Aaron Wood wrote: >> >> If we see that AQM appears to be not functioning as expected >> for upstream connections on DOCSIS3.1, what's the right avenue >> for getting that resolved? (and does that only apply to the >> Comcast-owned, vs. customer-owned, modems?) > FWIW, from the paper it sounds like not all Comcast cable modems > had/have PIE, which enabled the A/B experiment: This does bring up an interesting discovery question: the presences of AQM (whether PIE or FQ_CODEL), and what the settings might be (for some things need to be tuned), would be something that might be interested to emit via LLDP. And/or at a /.well-known URL (accessible via IPv6-LL only). -- Michael Richardson . o O ( IPv6 IøT consulting ) Sandelman Software Works Inc, Ottawa and Worldwide