Automation 13. Real-life Example of a Python Automation for a Network Audit with Nornir and Scrapli Anton KarneliukAutomationMarch 27, 2022 Hello my friend, Today we are going to discuss a real-life experience, how network automation helped us to save a lot of time and significantly improve a quality of the medium size data centre. You will learn about the problem, … Continue reading
Automation 9. Comparing data collection with NAPALM and OpenConfig/YANG over NETCONF in Python for Cisco IOS XR and Arista EOS Anton KarneliukAutomationJanuary 16, 2022 Hello my friend, We hope you have aa good festive period, celebrated Christmas and New Year with your family and … Continue reading
pygnmi 13. Easy and Reliable Change Validation with pyGNMI and dictdiffer by CERN Anton KarneliukNetworkingDecember 5, 2021 Hello my friend, One of the import aspects of the reliable change management is to know for sure, which operational … Continue reading
pygnmi 12. pyGNMI CLI to Explore GNMI Capabilities of the Network Devices Anton KarneliukNetworkingNovember 14, 2021 Hello my friend, For a a while we were silent about pyGNMI; however, it doesn’t mean that the project is … Continue reading
pygnmi 11. Measuring Automated Testing with Coverage.py and Pytest Anton KarneliukNetworkingSeptember 4, 2021 Hello my friend, It is been a while since we posted our last blogpost, which was touching Infrastructure aspects of … Continue reading
pygnmi 10. Rapid and Reliable Network Testing with Pytest, Pygnmi, and OpenConfig Anton KarneliukNetworkingAugust 2, 2021 Hello my friend, Talking to some our partners, they mentioned that they are extensively using the unit tests python libraries … Continue reading
Network Analysis 2. Analysing Network Configuration Consistency (Sanity check, BGP, Routes) with Batfish for Cisco, Arista, and Cumulus Anton KarneliukNetworkingJune 27, 2021 Hello my friend, In the previous blogpost we’ve introduced the Batfish and how to set it up. Today we’ll take … Continue reading
Network Analysis 1. Setting up and Getting Started with Batfish in Multivendor Network with Cisco, Arista, and Cumulus. Anton KarneliukNetworkingJune 21, 2021 Hello my friend, The new year we start with a new topic, which is a configuration analysis of the multivendor … Continue reading
pygnmi 9. The safest way to store credentials for network devices. Anton KarneliukNetworkingMarch 21, 2021 Hello my friend, Recently we were asked, what is the safest way to store the credentials for network devices to … Continue reading
pygnmi 8. Securing the gNMI connectivity with self-signed certificates. Anton KarneliukNetworkingMarch 12, 2021 Hello my friend, Continuing our explanation of the pyGNMI, we’ll take a loon into the security aspect of the tool. … Continue reading
pygnmi 7. Integration of pygnmi with Nornir Anton KarneliukNetworkingJanuary 10, 2021 Hello my friend, With this blogpost we continue the series of pygnmi tutorials covering various use cases of our Python … Continue reading