On Wed, 20 Feb 2013, Jon Lewis wrote:

The Sup720 can do 1 million routes too. Can you point out where cisco says the implementation is any different between the Sup720, RSP720, and Sup2T that makes the latter capable of handling more v4/v6 routes than the former. Everything I've seen says the FIB TCAM space has not been improved.

I saw an output someone pasted to me from a Sup2T indicating it would take 1M IPv4 routes and 0.5M IPv6 routes (at the same time). I don't have access to one myself so I can't verify.

The major issue with Sup720 is that it's slow and I've seen them fall over and start losing other adjacancies when there was a lot of BGP work.

--
Mikael Abrahamsson    email: [email protected]
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