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 OS based routers via NETCONF/YANG. In previous blogposts we’ve covered how to poll the configuration and operational data and how … 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
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
Tools 7. Show me your packets … with TCP dump Anton KarneliukNetworkingMay 29, 2021 Hello my friend, When something goes wrong with the distributed application, where the network is involved (e.g., between client and … Continue reading
Visualise and Analyse Your Data Centre Fabric with HAWK Anton KarneliukNetworkingApril 7, 2021 Hello my friend, Some time ago in LinkedIn we announced that we are working on the tool, which will allows … Continue reading
Tools 6. Where are my packets lost? MTR edition. Anton KarneliukNetworkingApril 5, 2021 Hello my friend, after show pause we continue our blog series about the most popular network troubleshooting tools, which humankind … Continue reading