nanog mailing list archives

Re: Yankee Group declares core routing obsolete (was Re: Anybodyu


From: matt () petach org
Date: Fri, 31 Oct 2003 17:53:23 -0800 (PST)


Recently, cmartin () gnilink net (Martin Christian) wrote:
Things are getting better, but "L3-switches" pale in comparison to today's
high-end routers on almost all fronts.  If you take GigE out of the
equation, modern "L3 Switches" are just as expensive as modern "core
routers" - and routable, "mpls-able" L3 GE ports are _more_ expensive on
"switches" than "routers" (see 4xGE OSM vs 4xGE GSR 'tetra' pricing).  Media

*cough*  Please do note, however, that the overall capacity
of the cards being compared should also be considered.
Remember, the 4xGE GSR "tetra" card is a 2.5 gig OC48
engine, so your gig ports are rather oversubscribed.

Just making sure apples get compared to like-sized apples  :)

Matt
A very, VERY happy user of OSRs for quite some time.



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