[c-nsp] Sup720 CoPP, limits on CPU performance

[Buhrmaster, Gary]

> Can there really *BE* a best practices for the 6500 when you either can't
> configure a drop action in your default, or you risk rate-limiting/dropping
> ARP gleans?

Well, here is some guidance for CoPP, authored by
a number of people from Cisco and Juniper:

http://tools.ietf.org/html/draft-dugal-opsec-protect-control-plane-02

As always, YMWV.