[c-nsp] Output drops mysteriously appear/disappear on 3750X

[N. Max Pierson]

> Bug appeared in 12.2.58(?) and still waiting on fixed release
to go general release.

It's actually been going on long before 12.2.58. We've been hitting this
feature on and off for a couple of years now. I really wish Cisco would get
their $h1t together and resolve this once and for all. I mean seriously,
it's a counter routine. How difficult is it to keep the fixed routine
across minor code revisions?

--
max