[nsp] Cisco Cat3750 IPv6

[Blaz Zupan]

> We're moving all our Riverstone boxes out to the edges, where they can
> do pure L2 and be reasonably happy.

So based on this discussion I conclude that the collective wisdom is that L3
switches suck. Cisco sucks, Extreme sucks, Foundry sucks, Riverstone sucks. Is
there anything else out there?

While we're at it, does the Cisco 6500 have working SVI counters? Not that I
need such a box, I'm just curious.