Re: [Bloat] ONTs and ITU - T G.988

2022-01-13 Thread Marco Belmonte
Well, I for one will be most interesting in watching your progress and am available if you need samples (500 Mb Fiber - Frontier FIOS). Marco On 1/12/2022 4:57 PM, Dave Taht wrote: What appeared to be the case was that a ONT had a 50ms buffer at 100Mbit and was reconfigured to drive a gig and

Re: [Bloat] ONTs and ITU - T G.988

2022-01-13 Thread Dave Taht
On Thu, Jan 13, 2022 at 7:28 AM Jan Ceuleers 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

Re: [Bloat] ONTs and ITU - T G.988

2022-01-13 Thread Jan Ceuleers
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. > My second is - what is a cheap way to setup a

Re: [Bloat] ONTs and ITU - T G.988

2022-01-12 Thread Aaron Wood
Can't switches send pause frames back over ethernet? /me googles, and finds: https://en.wikipedia.org/wiki/Ethernet_flow_control On Wed, Jan 12, 2022 at 4:57 PM Dave Taht wrote: > What appeared to be the case was that a ONT had a 50ms buffer at > 100Mbit and was reconfigured to drive a gig

Re: [Bloat] ONTs and ITU - T G.988

2022-01-12 Thread Dave Taht
What appeared to be the case was that a ONT had a 50ms buffer at 100Mbit and was reconfigured to drive a gig and thus only had 5ms. At least, that's what the data looked like. This was on a fairly recent reddit thread a month or two back, that I cannot find right now. I'm pretty sure it was in

Re: [Bloat] ONTs and ITU - T G.988

2022-01-12 Thread Marco Belmonte
Dave, Can you describe to me what under buffered would look like? Let's say I'm playing Rocket League on a Frontier FIOS connection... When a situation arises where the connection is under buffered you might see _. A lot of interrupts being generated? connections timing out? lag? I'm

[Bloat] ONTs and ITU - T G.988

2022-01-12 Thread Dave Taht
Up until this point I haven't cared all that much about fiber, as most of my observations were that it had "reasonable" buffering and all I could hold in my head was the 802.11 standards. Since cablemodems are well on their way to being fixed, wifi is looking good, and I recently came across an