[c-nsp] 7600 feature availability.

[Marko Milivojevic]

> RSVP-TE went into 12.2(18)SXD, FRR went into 12.2(18)SXD1

	I hope I don't sound too rude, but are you sure FRR (if by that you 
mean Fast Reroute) is available on 7600?

Marko.