[c-nsp] Peering with AS larger than 65535

[Tim Warnock]

> > > Have an oldish 7200-G2 in the lab that I need to setup with test peering
> > > with an AS larger than 65535 - It does not accept asdot notation (i.e.
> > > throws an error when I enter the converted AS - It doesnt like the ".").

AS>65535 = Peer with AS23456

This is its purpose.

Otherwise on your 7200 12.4-24T4 or better should support 32bit ASN in ASDOT notation.