I think for the last bullet in the text below, maybe change or remove the comment completely concerning requesting a specific vendor version of the COMCAST XB6 device, as the particular
linked document, quite clearly noted the following on Page 18 (just before next steps)
“All Comcast DOCSIS 3.1 RDK-B-based
gateway models have now been updated with DOCSIS- PIE AQM59
and all are achieving dramatically improved working latency.”
From: Bloat <bloat-bounces@lists.bufferbloat.net> on behalf of Rich Brown <richb.hanover@gmail.com>
Date: Friday 3 December 2021 at 13:40
To: bloat <bloat@lists.bufferbloat.net>
Subject: Re: [Bloat] tp-link request for SQM
> On Dec 3, 2021, at 7:00 AM, Dave Täht wrote:
>
> tp-link, is, so far as I know, the last major home router vendor NOT
> shipping a SQM system. Perhaps this could be modded up with someones
> with accounts?
>
Wait... what? Other vendors are providing SQM now? Cool!
> • Install an off-the-shelf router with SQM: Several commercial router vendors have a clue. Here is a list of those we have found:
>
> • IQrouter provides a good setup wizard for configuring SQM, and automatically tunes its settings. IQrouter v3 is good to about 350 mbps. (Version 2 was good for 200-250 mbps.)
> • Ubiquiti gear has fq_codel settings. People say its EdgeRouter will handle over 400 mbps.
> • The eero mesh routers list SQM as a feature. Their third generation devices support SQM at speeds up to a gigabit/second as of November 2021.
> • Many other mesh router vendors claim to solve bufferbloat. Check their spec’s or ask them about latency.
> • Untangle NG Firewall has fq_codel settings.
> • ipfire.org has fq_codel settings.
> • If you’re a Comcast/Xfinity customer, see if you can get the XB6 / CGM4140COM cable modem that has PIE enabled.
> Read p13 of Improving Latency with Active Queue Management (AQM) During COVID-19. for details.
Thanks.
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