<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">NBNCo has a limit of about 1530-some-odd bytes on the VDSL link. <div class=""><br class=""></div><div class="">It's larger than the standard MTU+PPPoE headers so you can run full 1500, but not enough to run EoMPLS/L2CKTs over it... short by about 6 bytes, so forget about running MPLS-to-the-Edge for layer-2 on FTTN/FTTB stuff.<div class=""><br class=""></div><div class="">- Ck.</div><div class=""><br class=""></div><div class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On 26 Aug 2019, at 7:28 am, Nathan Brookfield <<a href="mailto:Nathan.Brookfield@simtronic.com.au" class="">Nathan.Brookfield@simtronic.com.au</a>> wrote:</div><br class="Apple-interchange-newline"><div class="">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" class="">
<div dir="auto" class="">
Do you mean baby giants? Haha!<br class="">
<div dir="ltr" class=""><br class="">
On 26 Aug 2019, at 06:26, Damien Gardner Jnr <<a href="mailto:rendrag@rendrag.net" class="">rendrag@rendrag.net</a>> wrote:<br class="">
<br class="">
</div>
<div dir="ltr" class="">
<div dir="ltr" class="">As an addon to the above, they only support bridging of 2-3 MAC addresses. Which is probably not an issue with a single device, but it's insanely annoying if you run multiple devices doing PPPOE behind a bridged modem.
<div class=""><br class="">
</div>
<div class="">So I'm curious.. What ARE folks using as a bridged VDSL modem that supports tiny jumbo frames? (Which was the main reason I went for the VDSL SFP in the first place..)</div>
</div>
<br class="">
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Fri, 16 Aug 2019 at 16:41, Guy Ellis <<a href="mailto:guy@traverse.com.au" class="">guy@traverse.com.au</a>> wrote:<br class="">
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
Hi Shane,<br class="">
<br class="">
We have tested these in our lab - the VDSL performance is acceptable.<br class="">
<br class="">
However there are a couple of downsides...<br class="">
<br class="">
(i) No DSL configuration<br class="">
(ii) No Stats, not even line sync<br class="">
(iii) Price<br class="">
(iv) They use a fair bit of power, and the host mainboard must have a <br class="">
clean well filtered 3.3V supply delivered to the SFP slot.<br class="">
<br class="">
We were unable to get ADSL working, not sure if that was firmware or (i) <br class="">
above.<br class="">
<br class="">
Due to (i) .. (iv) we have moved to a different Internal VDSL solution.<br class="">
<br class="">
Kind regards,<br class="">
<br class="">
- Guy.<br class="">
<br class="">
<br class="">
On 16/08/2019 4:18 pm, Shane Chrisp wrote:<br class="">
> Hi,<br class="">
><br class="">
> I just became aware of these VDSL2 SFP modems and I was wondering if <br class="">
> anyone has tried these or a similar device from another supplier in AU <br class="">
> and if so how they performed?<br class="">
><br class="">
-- <br class="">
Guy Ellis<br class="">
Mobile +61 419 398 234<br class="">
AU 03 9489 6678<br class="">
NZ 09 884 9756<br class="">
<a href="http://www.traverse.com.au/" rel="noreferrer" target="_blank" class="">www.traverse.com.au</a><br class="">
<br class="">
_______________________________________________<br class="">
AusNOG mailing list<br class="">
<a href="mailto:AusNOG@lists.ausnog.net" target="_blank" class="">AusNOG@lists.ausnog.net</a><br class="">
<a href="http://lists.ausnog.net/mailman/listinfo/ausnog" rel="noreferrer" target="_blank" class="">http://lists.ausnog.net/mailman/listinfo/ausnog</a><br class="">
</blockquote>
</div>
<br clear="all" class="">
<div class=""><br class="">
</div>
-- <br class="">
<div dir="ltr" class="gmail_signature">
<div dir="ltr" class=""><p class="">Damien Gardner Jnr<br class="">
VK2TDG. Dip EE. GradIEAust<br class="">
<a href="mailto:rendrag@rendrag.net" target="_blank" class="">rendrag@rendrag.net</a> - <span class=""><a href="http://www.rendrag.net/" target="_blank" class="">http://www.rendrag.net/</a><u class=""><br class="">
</u></span>--<br class="">
We rode on the winds of the rising storm,<br class="">
We ran to the sounds of thunder.<br class="">
We danced among the lightning bolts,<br class="">
and tore the world asunder</p>
</div>
</div>
</div>
<div dir="ltr" class=""><span class="">_______________________________________________</span><br class="">
<span class="">AusNOG mailing list</span><br class="">
<span class=""><a href="mailto:AusNOG@lists.ausnog.net" class="">AusNOG@lists.ausnog.net</a></span><br class="">
<span class=""><a href="http://lists.ausnog.net/mailman/listinfo/ausnog" class="">http://lists.ausnog.net/mailman/listinfo/ausnog</a></span><br class="">
</div>
</div>
_______________________________________________<br class="">AusNOG mailing list<br class=""><a href="mailto:AusNOG@lists.ausnog.net" class="">AusNOG@lists.ausnog.net</a><br class="">http://lists.ausnog.net/mailman/listinfo/ausnog<br class=""></div></blockquote></div><br class=""></div></div></body></html>