nanog mailing list archives

Re: too many variables


From: bmanning () vacation karoshi com
Date: Thu, 9 Aug 2007 21:10:54 +0000


On Thu, Aug 09, 2007 at 08:09:54PM +0100, Leigh Porter wrote:


Yes a very big unless. Multi-core processors are already available that 
would make very large BGP convergence possible. Change the algorithm as 
well and perhaps add some multi-threading to it and it's even better.


        i'll be happy to review the data sheets and prices of routers
        w/ multicore processors.  pointers accepted.
        changing the algorithm might be a bit harder, as i think you'll 
        need to change the BGP core spec for that.

--bill



-- 
Leigh Porter


Patrick Giagnocavo wrote:


On Aug 9, 2007, at 12:21 PM, bmanning () vacation karoshi com wrote:

   so putting a stake in the ground, BGP will stop working @ around
   2,500,000 routes - can't converge...  regardless of IPv4 or IPv6.
   unless the CPU's change or the convergence algorithm changes.

That is a pretty big "unless" .

Cordially

Patrick Giagnocavo
patrick () zill net




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