[c-nsp] Cisco 7204VXR with NPE-G1 high CPU and output drops

[David Freedman]

> LNS1.IX1#sh version
> Cisco IOS Software, 7200 Software (C7200-ADVENTERPRISEK9-M), Version
> 12.2(33)SRD, RELEASE SOFTWARE (fc2)

Ouch, SR on 7200 isn't stable at best of times, especially when used as
LNS, we've had numerous issues with SRC/SRD trying to get them running
as stable LNS for a few precious features not present in SB.

I would stick with SB unless you really need brand new features.
(It is also far less of a memory hog)

Dave.