Hi, do you get any error messages when you run the discovery in debug mode?
I compared with other yamls and I just saw that the others have the dash after discovery in a single line.
Sadly making the changes you suggested did not solve the issue. LibreNMS seems to be able to do a succesfull SNMP walk, as the SNMP Capture Debug Information shows the correct values. However it seems to be unable to use the right MIB, as can be seen in the discovery debug: (https:// pastebin .com/BqpYLJnj)
It seems like the .yaml files don’t exist to LibreNMS, and I’m afraid I’m running out of options.
Again, all the help is welcome, maybe to some the discovery debug information reveals a common oversight.