On 2/16/11 8:49 AM, Benjamin Lovell wrote: > If you look at the spec sheets you will notice a few differences. MAC table > size, default DRAM, routing performance, etc > http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps708/product_data_sheet09186a0080159856.html > > Most of the other differences are very small and scenario specific. Some > could even be as minor as some errata required a software workaround in 3B > but where then addressed in 3C. These are not the kinds of things we doc > publicly. Some less minor ones off the top of my head that *may be documented > but not in a single doc that contrasts 3B and 3C. > > support for vlan hash on etherchannel > VSS - only 3C cards can be the VSL in a VSS setup. > MPLS QoS EXP rewrite changes - in short PFC3B can only rewrite EXP in IP2MPLS > path. PFC3C can rewrite both. > > Those are the only ones I have run across that I can think of. >
I don't foresee those affecting me in the immediate future; my main concern would be IPv6 related errata. ~Seth _______________________________________________ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
