Automation 6. Multi vendor Network Automation in 2021/2022: NAPALM vs OpenConfig Anton KarneliukAutomationDecember 12, 2021 Hello my friend, Recently I was talking to a colleague from the network automation area, and during the discussion we touched a topic of NAPALM, and which role it plays today, and what may be its future. This discussion triggered … 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
Automation 5. Running Python (MicroPython) Scripts with pySROS Directly on Nokia SR OS Network Devices Anton KarneliukAutomationNovember 25, 2021 Hello my friend, We have already reviewed how to collect the operational and configuration data from Nokia SR OS devices, … Continue reading
Automation 4. Extracting and Exploring 6WING YANG Modules with NETCONF, Pyang and Ansible Anton KarneliukAutomationNovember 6, 2021 Hello my friend, Some time ago we’ve explained how to deploy a 6WING vRouter in a Linux environmennt, such as … Continue reading
Automation 3. Configuring of Nokia SROS via NETCONF/YANG with pySROS and Python Anton KarneliukAutomationOctober 30, 2021 Hello my friend, we continue the review and tutorial of pySROS, the Nokia Python library to manage the Nokia SR … Continue reading
Automation 2. Exploring Nokia SR OS configuration in a programmable way with pySROS Anton KarneliukAutomationOctober 10, 2021 Hello my friend, Thanks a lot for all your interactions over our last post, it was very good feeling. As … Continue reading
Automation 1. First impression from pySROS – new Python library for automation of Nokia SR OS devices Anton KarneliukAutomationOctober 4, 2021 Hello my friend, For quite a while we were silent (literally, the last post was month ago), as we were … 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
Bash 1. Automating Troubleshooting (Cumulus) Linux Networking Anton KarneliukCode EXpress (CEX)July 17, 2021 Hello my friend, Very often at our zero-to-hero network automation training we are asked, what is the benefit of Bash? … 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