[c-nsp] getting a 1721 to boot a new image

Jon Lewis jlewis at lewis.org
Thu Mar 1 14:15:19 EST 2007


On Thu, 1 Mar 2007, Ed Ravin wrote:

> On Tue, Feb 27, 2007 at 07:27:57PM -0500, Ed Ravin wrote:
>> I must be doing something stupid.  I'm trying to upgrade a Cisco 1721
>> at a remote site.  It has a nice big flash, so I downloaded the new IOS
>> without deleting the old one.  [but config file was ignored and the
>> first image in flash was always booted]
>
> My thanks to the kind soul who reminded me that the configuration register
> should always be checked when you have booting problems.

WTH was it set to?  That was the first thing I thought of, but according 
to cisco docs on config-register, I couldn't see a setting that would 
ignore your boot statements without ignoring the entire config, which 
would have made it more obviously a config-register issue.

----------------------------------------------------------------------
  Jon Lewis                   |  I route
  Senior Network Engineer     |  therefore you are
  Atlantic Net                |
_________ http://www.lewis.org/~jlewis/pgp for PGP public key_________


More information about the cisco-nsp mailing list