Generating Network Diagrams from Netbox with Pynetbox

Wed, 23 Aug 2023 00:00:00 +0000

Here’s my typical disclaimer: I’m not a developer. I have the ability to make code give me an expected output, but I do not do anything “the right way.”

All the code I write for these blog posts is in my Github repo that you can and should freely copy and modify. Here’s the environment I’m running this stuff in. Python. Pynetbox. You know the drill by now.

Python         :  3.9.10
Pynetbox       :  7.0.0
Netbox version :  3.5.8

We’ve been working through some stuff, and, at this point, we have a lot of stuff in our Netbox instance. Let’s step up the game a little, though, and see if we can’t generate a network diagram based on that data. Let’s set some expectations, though. This is not going to be comparable to that Visio diagram you’ve managed by hand for the last 8 years. This is going to be a very simple diagram with subnet, nodes, and IP addresses – enough for an auditor or for some architect who doesn’t know what’s in their own data centers.

Diagram on Aaron's Worthless Words

Generating Network Diagrams from Netbox with Pynetbox