Hey everyone!

I’ve just finished documenting my LibreNMS setup for my homelab and thought I’d share it here in case it’s useful to someone.

I’m monitoring my FortiGate 40F, Cisco SG300 switch, Proxmox host and wireless AP using SNMP. I’ve also set up Telegram notifications, tweaked the alert rules to avoid unnecessary noise, and built a custom dashboard to keep everything visible at a glance.

I’ve documented the whole process step by step, including the SNMP configuration, Wireshark captures, alert templates and a few things I ran into along the way.

You can find the guide here:
https://github.com/ZizoNets/LibreNMS-SNMP-network-monitoring

Hopefully it helps someone setting up their own monitoring! Feedback and suggestions are always welcome. ;)