[c-nsp] CSM for service providers

[Dean Smith]

> Sounds like no one has used the ACE

I have used the ACE in a critical (but simple) HTTP load balancing
environment running > 1Gb/s throughput.

We endured 6 months of pain before we got a fully stable platform  - and
only then because we knocked off every L7 feature and now run in pure L4.
Last Friday the Primary ACE had some sort of internal Memory issue and
simply refused to talk to the backup. Only after full card reboots did we
get FT back.

Our next load balancing requirement is now in design...and I spent today
with a Foundry SE.

Dean