[c-nsp] ios xr upgrade from 4.1.2 to 4.3.0

[Tim Kleefass]

On 11.01.2013 4:15 PM, chip wrote:
> 4.3 merged the two.   Should be able to run the same version in the 4g/440
> and the rsp used in asr9001

and be aware:

"Turboboot is the only option to downgrade R4.3.0 to pre-430 image. This
is because R4.3.0 image is a combo image unlike pre-430 images which has
–p and –px versions."

Cheers,
	Tim