Where to download SNMP Power-over-Ethernet MiB file?
You can find the Power-over-Ethernet MiB file on multiple places on the Internet, but it’s most convenient to download it here on GitHub
Direct download command:
wget "https://github.com/librenms/librenms/raw/refs/heads/master/mibs/POWER-ETHERNET-MIB" -O POWER-ETHERNET-MIB