[nsp] Serial number

[sthaug at nethelp.no]

> 	For the 6500:
> 
> 	sh idprom backplane
> 
> 	It would be nice if cisco could standardize this across all
> their ios based platforms..

Lots of other opportunities for standardization too. My current pet
peeve is the flash memory on the secondary (redundant) processor - 
sec-slot0: on the GSR and slaveslot0: on 6500/native.

Steinar Haug, Nethelp consulting, sthaug at nethelp.no