PRTG and iLO warning notifications are not the same

[edieee]

Hello,

I have an HPE ML110 Gen 10 server and I configured SNMP in iLO so I can monitor its health. I have a question, or maybe someone else has experienced the same thing.

A few weeks ago, I updated the controller firmware (HPE Smart Array P408i-p SR Gen10) to version 7.43, and it worked.
However, a day after the update, I received a warning in PRTG with the following message:

Warning Caused by lookup value 'Undefined lookup value (16)' in channel 'Controller Error Status'

Then I checked in iLO and the health status controller was OK.
What should I check to confirm whether there is a problem with the controller?

Thanks