[c-nsp] Nexus evolution

[Seth Mattinen]

About a year ago there were some large-ish threads on the Nexus and a
couple people that had them in production had commented that there were
bugs that made them feel like test subjects, plus a various assortment
of unexpected limitations. How much has this changed over the last year?

I do notice that the 2248TP fabric extender supports direct to 7k, and
the 22xxTP datasheet lists 100/1000 as supported speeds. I've been
researching a 7k as a candidate for a small colo datacenter, and to me
it seems like it's matured quite a bit (on paper, anyway).

~Seth