bark about unsaved-to-nvram config

suggest to consider instrumentation of the poller to gather appropriate metrics and add/remove a suitable warning banner on the overview page of any individual cisco kit that hasn't got its config saved to nvram

a few NMS already do this; it's a handy feature to cope with shenanigans of less-than-diligent cow orkers

ref.

http://www.ccieflyer.com/2010-01-TerrySlattery.php

other platforms may have similar

thanks

R.