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.
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.