Upgrade from 5.0 to 5.1 using USB Key

[rodmunch999]

Hi,

     Wondering if it is possible to upgrade a Cisco 1120 running version 5.0 to 5.1 using a USB key as a respository. I couldn't see anything in the doco but would the ACS recognise a USB as a secondary disk or are the USB connections just for keyboards and mice?

The USB could be configured as say a  disk2 respository and I could download the upgrade/patch files from there. My current ACSs are in production enviroments so I can't really play around with them to test this.

Many Thanks

Dave

[jedubois · Accepted solution]

Dave,

     ACS 5.x can not currently recognize a USB key as a repository.

     Also for the upgrade stay away from TFTP as 5.0 has a limit of 32MB

     for file downloads.

--Jesse

[rodmunch999]

Thanks for the advice Jesse!!