[nsp] logging to flash

[Brian Wallingford]

I've done a fair amount of searching but haven't come up with
anything.  Is it possible to log to a flash card on a 7200?  We've
experienced a few peculiar crashes over the past 36 hours, and I'd like to
preserve anything which may be useful so it's accessible after a power
cycle.  I would simply capture console output to a workstation, but I
won't have anyone on site to handle the cabling for at least 12 hours.

tia,
brian