nanog mailing list archives

Re: Cisco 7600 PFC3B(XL) and IPv6 packets with fragmentation header


From: Nick Hilliard <nick () foobar org>
Date: Fri, 30 Sep 2011 17:00:51 +0100

On 30/09/2011 16:38, Mohacsi Janos wrote:
They are pushing sup2T - however more for enterprise ip layer (6500 series).

they are now, yes.  But until the sup2t started becoming available a couple
of weeks ago the only option for the 6500 was a sup720.  You're right that
this was only pushed on the enterprise market.

Of course, if you wanted a 10g capable service provider router and didn't
want an asr9k, they were pushing the 7600 because the 6500 is a switch and
the 7600 is a router and the two are totally different, no really you've
gotta believe it.  But at least the rsp720 could handle ipv6 fragments better.

Nick



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