![[DAY#10 PyATS Series] Parsing and Normalizing ARP Tables (Multi-Vendor) using pyATS (Vendor-Agnostic) [Python for Network Engineer]](https://networkjourney.com/wp-content/uploads/2025/07/Parsing-and-Normalizing-ARP-Tables-Multi-Vendor-using-pyATS-Vendor-Agnostic-1.png)
Introduction: Why ARP Table Normalization Matters Welcome to Day 10 of the 101 Days of pyATS (Vendor‑Agnostic) series! Today, we’re focusing on a critical under-the-hood element of L2‑L3 connectivity: parsing and normalizing ARP tables across Cisco, Arista, Palo Alto, and FortiGate devices using pyATS and […]
![[Day#3 PyATS Series] Installing pyATS & Genie (core, NX-OS, IOS-XR plugins) using pyATS for Cisco](https://networkjourney.com/wp-content/uploads/2025/07/Day3-PyATS-Series-Installing-pyATS-Genie-core-NX-OS-IOS-XR-plugins-using-pyATS-for-Cisco_networkjouney.png)
Introduction on the Key Points In today’s Day #3 of our “101 Days of pyATS (Vendor-Agnostic)” blog series, we focus on setting up the essential components of pyATS by installing the core libraries and vendor-specific plugins such as NX-OS and IOS-XR. These tools are the […]
Introduction: Why Parsing show version Matters in Cisco Networks When it comes to validating OS versions, uptime, model information, and license status across multiple vendors, the show version command remains a universal checkpoint. Whether you’re managing Cisco routers, Arista switches, Palo Alto firewalls, or FortiGate […]
![[DAY#7 PyATS Series] Learning Routing Protocols: Learn OSPF, Learn BGP (Ping Tests) Using pyATS for Cisco [Python for Network Engineer]](https://networkjourney.com/wp-content/uploads/2025/07/DAY7-PyATS-Series-Learning-Routing-Protocols-Learn-OSPF-Learn-BGP-Ping-Tests-Using-pyATS-for-Cisco-Python-for-Network-Engineer-1.png)
Introduction on the Key Points In today’s deep dive, we’re shifting gears from basic connectivity to something every network engineer must master — dynamic routing protocols. In the real world, we don’t hardcode routes between every single device. That’s where protocols like OSPF and BGP […]
![[DAY#1 PyATS Series] What Is PyATS & Genie? Why Vendor‑Agnostic Testing? (Ping Tests) Using pyATS (Cisco/Arista/Paloalto/Fortigate) [Python for Network Engineer]](https://networkjourney.com/wp-content/uploads/2025/07/DAY1-PyATS-Series-What-Is-pyATS_Genie-Why-Vendor‑Agnostic-Testing-Ping-TestsPython-for-Network-Engineernetworkjourney.png)
Introduction on the Key Points Today we dive into pyATS & Genie, Cisco’s powerful testing framework, and explore why vendor‑agnostic testing is no longer a “nice‑to‑have” but an essential skill for every Python for Network Engineer professional. In this article, you’ll learn: By the end, […]
