Image Filename Prefixes

The software image file can be an .xos file, which contains an ExtremeXOS core image, or an .xmod file, which contains an ExtremeXOS modular software package.

Filename Prefixes

You can identify the appropriate image or module for your platform based on the file name of the image. The ExtremeSwitching and Summitseries switches generally use the summitX- filename prefix. The exceptions are the ExtremeSwitching and Summit X590, and X870 series switches, which use the onie- prefix (for example: onie-22.2.1.2.xos).

For additional installation requirements see the sections, Installing a Core Image and Installing a Modular Software Package.