[c-nsp] Flow tools

[Nick Hilliard]

On 18/01/2012 15:54, Chuck Church wrote:
> So no more PFC falling back to a mode that is common to all the DFCs?

er, yes, if you mix XL and non-XL, you'll fall back to the lowest common
denominator.

> http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps708/qa_c67-649419.html#wp9000094

There's really no other deterministic way to deal with mixing hardware with
different FIB sizes.  Unless you want non-deterministic routers
(personally, I don't).

Nick