Arista Networks, Inc.
Framework for checking the compatibility of new software images

Abstract:

A framework for checking the compatibility of new software images to be installed on network devices is provided. In one set of embodiments, a network device running a first software image can receive, from a user, a command to install a second software image onto the network device in place of the first software image. Prior to installing the second software image, the network device can extract code for a compatibility check from a location within the second software image. The network device can then execute the code for the compatibility check and present a result value indicating a result of the compatibility check to the user.