Hi, since some weeks POE Groups (or other power supply unity) are marked as alarm if no output power is specified: observium-alert-zero-power.png. In this case this is not a problem, it just means that no POE-device is connected to the switch. How can I remove the alarms here? Cheers Helge_______________________________________________ observium mailing list observium@observium.org http://postman.memetic.org/cgi-bin/mailman/listinfo/observium