This video is intended for network engineers to start the automation. shows how to connect to multiple network devices with python and to push the commands in a loop.
GitHub Link: https://github.com/anashira/Anas/commit/82c07e7ec15a03c2f6c454a38ad0654759332dcd
Lab Building Guide: https://www.networkbachelor.com/python-network-automation-for-beginners/