[c-nsp] 6500/SUP32 - RP ROMMON upgrade?

[Kevin Graham]

> 7200s have three places where code is stored, ROMMON, Bootflash, and the main 

> image.
> 
> ROMMON is a physical "Yank this chip out of its socket and replace it with 
> another chip" so not flashable.   Not DIY unless you have an EPROM burner and a 
> factory chip with newer code to dump.

Depends on the NPE. NPE-G1 rommon can be upgraded, most notably for the short-
lived MPF functionality.