- Format the file system on the USB drive as FAT
- Place the EXOS image in the root of the drive
- Insert the USB drive into the USB port of the switch
- Install the image with the command download image memorycard <filename>
- Reboot the switch for the upgrade to take effect. Reboot the system for the upgrade to take effect: Type reboot, then when asked if you want to reboot the switch now, type yes.
To verify step 3, the command show memorycard
shows whether a removable storage device is present on the switch:x670-Stack # show memorycard
Memorycard is present.