You can identify the appropriate image or module for your platform based on the file name prefix of the image.
| Switches | Image File Type (Prefix) | 
|---|---|
| ExtremeSwitching 5320, 5420, 5520 | 
                             summit_arm Example: summit_arm-31.1.0.3.xos  | 
                    
| ExtremeSwitching 5720, 7520, 7720 | 
                             onie Example: onie-32.1.1.6.x86_64.xos  |