8006 - 001 - EvFsmException_DnsFailure Event Type DIAM Description Connection FSM exception. Severity Info Instance <Connection Name>:001 HA Score Normal Throttle Seconds 10 OID eagleXgDiameterEvFsmException RecoveryPotential causes of this event are:DNS server configuration is invalid. DNS server(s) are unavailable. DNS server(s) are unreachable. FQDN configuration is invalid.