This lab guide is designed to work with Cumulus VX. It demonstrates how to set up a simple two switch environment. It is not a fully-functioning replacement for hardware, but it does give you a sense of the system and commands. Please download the OVA file and use it with the attached guide.
You may perform the exercises in the lab guide using a similarly configured environment.
Note: If you are using OS X and Chrome, there is a bug that changes the extension on the OVA file to OVF. To fix this, just change the file extension back to OVA.