[RamRodification]

Does that mean that it has a library of devices so that it knows what SNMP stuff from them means? (I barely know how SNMP works).

[PenguinCoder]

Yes. That's called SNMP MIBs, and LibreNMS has a lot of the standard/well known device MIBs to parse out the details.

https://docs.librenms.org/Support/FAQ/#how-does-librenms-use...

[RamRodification]

Cool thanks