Steps to Upgrade from 1.4.6d to 1.5.4-3 using USB
- USB stick
- HUU image
- Standalone C-Series HUU Image (to be written)
Linux Live USB creator
We have to use Linux Live USB creator to create bootable USB to upgrade from 1.4.6d to 1.5.4-3
Format the USB to FAT32 file system
The USB creator exe file can be downloaded from http://www.linuxliveusb.com/en/download
Download and install the exe file.
Downloaded 1.5.4-3 HUU from Cisco.com and keep it ready.
Procedure to make the USB bootable is present in the link http://www.linuxliveusb.com/en/help/guide/preparation
Plugged the USB to server and reboot the server
Press F6 during the server boot up and enter the boot menu options.
Select the USB from the list of devices
And the USB boots to the HUU and select “Update all”