Basic configs to demo the difference between IRB models using ATD network topology

How to use:

• Create Python3 virtual environment, activate it and install the requirements.
• Create ATD lab and unassign all configlets from all devices.
• Adjust upload-configlet-settings.yml
• Select the branch corresponding for the IRB model you are going to demo. (master branch is EVPN)
• Run upload-configlets.py to deploy the configs.

This branch can be used to demo EVPN with asymmetrical routing