I'm trying to monitor an EATON UPS, Zabbix has been working great for all our other devices, but just won't connect to the UPS. snmpwalk connects fine. Zabbix says either "authentication failure" or "timed out". I have tried all the different combinations of encryption and even tried using SNMPv1 none of which worked with Zabbix. And yes, the username, auth pass and priv pass are correct.
