[98491] in North American Network Operators' Group
Re: [ppml] too many variables
daemon@ATHENA.MIT.EDU (vijay gill)
Thu Aug 9 23:23:44 2007
Date: Thu, 9 Aug 2007 20:22:40 -0700
From: "vijay gill" <vgill@vijaygill.com>
To: "Randy Bush" <randy@psg.com>
Cc: bmanning@vacation.karoshi.com, ppml@arin.net, nanog@nanog.org
In-Reply-To: <46BB4DEA.90406@psg.com>
Errors-To: owner-nanog@merit.edu
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On 8/9/07, Randy Bush <randy@psg.com> wrote:
>
> the fib in a heavily peered dfz router does not often converge now. the
> question is when will the router not be able to process the volume of
> churn, i.e. fall behind further and further? as there is non-trivial
> headroom in the algorithms, moore's law on the processors, etc. etc.,
> your message is as operationally meaningful as dave and john telling us
> they can handle 2m prefixes today.
Randy, do you have data on this - that a peered dfz router does often not
converge now?
/vijay
randy
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<br><br><div><span class="gmail_quote">On 8/9/07, <b class="gmail_sendername">Randy Bush</b> <<a href="mailto:randy@psg.com">randy@psg.com</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
the fib in a heavily peered dfz router does not often converge now. the<br>question is when will the router not be able to process the volume of<br>churn, i.e. fall behind further and further? as there is non-trivial<br>
headroom in the algorithms, moore's law on the processors, etc. etc.,<br>your message is as operationally meaningful as dave and john telling us<br>they can handle 2m prefixes today.</blockquote><div><br><br>Randy, do you have data on this - that a peered dfz router does often not converge now?
<br><br>/vijay<br><br></div><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">randy<br>_______________________________________________<br>
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