From: Dave Taht <dave.taht@gmail.com>
To: Jan Ceuleers <jan.ceuleers@gmail.com>
Cc: bloat <bloat@lists.bufferbloat.net>
Subject: Re: [Bloat] ONTs and ITU - T G.988
Date: Thu, 13 Jan 2022 07:33:53 -0800 [thread overview]
Message-ID: <CAA93jw46WQ1aZ9AgHK9JuPsVkzfrPLPtB+Py360VRerf6Q2B1g@mail.gmail.com> (raw)
In-Reply-To: <fec960e5-5f16-75d7-a51b-2f4e6bf2830e@gmail.com>
On Thu, Jan 13, 2022 at 7:28 AM Jan Ceuleers <jan.ceuleers@gmail.com> wrote:
>
> On 13/01/2022 00:42, Dave Taht wrote:
> > My 1st question is - are there any ONTs that actually do do pause
> > frames? Or providers that configure for them?
>
> In my (limited) experience most network operators want ONTs to be
> transparent to pause frames.
so the pause frames originate at the ISP not at the ONT?
>
> > My second is - what is a cheap way to setup a lab to emulate a good,
> > common, version of gpon e2e?
>
> I'm not aware of a cheap way. You need an OLT and a few ONTs.
>
> > Third - what OS do these things run? Who makes a "good" one?
>
> Linux. But forwarding is offloaded so not dealt with by the Linux
> networking stack.
I kind of moved this thread over to cerowrt-devel where I've found a
SFP and ONU running linux,
among other things.
>
> _______________________________________________
> Bloat mailing list
> Bloat@lists.bufferbloat.net
> https://lists.bufferbloat.net/listinfo/bloat
--
I tried to build a better future, a few times:
https://wayforward.archive.org/?site=https%3A%2F%2Fwww.icei.org
Dave Täht CEO, TekLibre, LLC
prev parent reply other threads:[~2022-01-13 15:34 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-12 23:42 Dave Taht
2022-01-13 0:40 ` Marco Belmonte
2022-01-13 0:57 ` Dave Taht
2022-01-13 1:37 ` Aaron Wood
2022-01-14 7:42 ` Marco Belmonte
2022-01-13 15:27 ` Jan Ceuleers
2022-01-13 15:33 ` Dave Taht [this message]
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