nanog mailing list archives

Re: sell shell accounts?


From: "Brett D. Watson" <bwatson () genuity net>
Date: Sat, 20 Jul 1996 01:04:26 -0700

On Fri, 19 Jul 1996, Avi Freedman wrote:

I assume that the mondo-routers have a switching engine, and the
only job of the main CPU/gated combo is to feed the current idea
of the best next-hop/interface to the engine.

Current mondo-routers like Netstar uses a switch fabric to parallelise
switching. It becomes pretty obvious that at OC-N speeds current serial
backplane architecture doesn't scale

Handling routing updates, unlike switching packets, is more a function of CPU
and software routines.

  and the last time i worked on a netstar gigarouter (admittedly months ago) it was a long way from really doing solid 
routing (bgp, etc).  maybe it's much improved now?

-brett

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