[Bloat] tp-link request for SQM

[Dave Taht]

On Fri, Dec 3, 2021 at 6:30 AM Wheelock, Ian <ian.wheelock at commscope.com> wrote:
>
> 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.”

Thx. Bold, 96pt type might help. :) Some actual model numbers, more.

>
>
> From: Bloat <bloat-bounces at lists.bufferbloat.net> on behalf of Rich Brown <richb.hanover at gmail.com>
> Date: Friday 3 December 2021 at 13:40
> To: bloat <bloat at lists.bufferbloat.net>
> Subject: Re: [Bloat] tp-link request for SQM
>
>
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>
>
> > On Dec 3, 2021, at 7:00 AM, Dave Täht wrote:
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> >
>
> > 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?
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> >
>
> > https://secure-web.cisco.com/11W91PAeuwo-7hdmnL6Jde6PdXAD3imeogsT-s7C65Dx8I2Pu52GH6fV_uVNH9jVI_Nh2Rx3mVkAu2Ng8slvdg_9-hGV5nkDASoWcccJOZssODkfz5dQCluVD0mgvqIPZhwxA0KzmwOQe5WWlmbcXHyIC1L1XzqEhHPCpCenRGklMC5oY_cw1XvkuR1ynlvPJJLAlkQT44CdRcGq4TVf13XcO-nfrXbivS6r3ukba6ymIVnqMpOrAE9jMu4gN3wXcialJqG2uxCn-YT6yId636ExtywLnOxLsdqZmZEvNhvNebWCNOTzPRsX3qVtwW1dGKAjMNGeFPAdkyntrBaD8fw/https%3A%2F%2Fcommunity.tp-link.com%2Fus%2Fhome%2Fforum%2Ftopic%2F511156
>
>
>
> Wait... what? Other vendors are providing SQM now? Cool!
>
>
>
> How should we change the text on https://secure-web.cisco.com/17ZM6mUWyTGtM6W6dXJch5mpXfxAoz6xcZPXEzMBhosTE82sk1FcjnoVn8sQDIbqXhz-kbp7jXMTr5CJqrqFcJUW6fv56C0hLL2mYTBem0WCbWIyKx2Vbl54iNQLMjhsUajbEJYoX_FwEEOME1uEYDPWpV3Iv5QPGBKzieFMJYUrBcbIN23geFerv9GF9iU31Dtbk01Frbwff68UKfTGlHtAGwU5w9H2zjnstlUSCbGwnDQrfov71zbXWDqN4H2XqPBFMGiOvHFa-4wC2e-gJEW4KIT2blbuoViMM8Sk-fzHiH7D3ywfNxQ0zXG9Iz4m5pvfSIa5B_fuA7A9dfS7EUw/https%3A%2F%2Fwww.bufferbloat.net%2Fprojects%2Fbloat%2Fwiki%2FWhat_can_I_do_about_Bufferbloat%2F that says:
>
>
>
> > • 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.
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> >       • 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.
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> >       • Many other mesh router vendors claim to solve bufferbloat. Check their spec’s or ask them about latency.
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> >       • Untangle NG Firewall has fq_codel settings.
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> >       • 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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Dave Täht CEO, TekLibre, LLC