CMK version: 2.3.0p36
Hi, I’m trying to configure SNMP Traps via the Event console. If you use the built-in trap test - everything works as expected but when I try it with real external traps I get this error:
[cmk.mkeventd.EventServer.snmp] processIncomingMsg: cache write securityStateReference 9915567 by msgUserName **name**
[cmk.mkeventd.EventServer.snmp] processIncomingMsg: non-synchronized securityEngineID <OctetString value object, tagSet <TagSet object, tags 0:0:4>, encoding iso-8859-1, payload [0x090807060504030201]>
[cmk.mkeventd.EventServer.snmp] processIncomingMsg: read from securityParams msgAuthoritativeEngineId <OctetString value object, tagSet <TagSet object, tags 0:0:4>, encoding iso-8859-1, payload [0x090807060504030201]> msgUserName <OctetString value object, tagSet <TagSet object, tags 0:0:4>, subtypeSpec <ConstraintsIntersection object, consts <ValueSizeConstraint object, consts 0, 32>>, encoding iso-8859-1, payload [**name**]>
[cmk.mkeventd.EventServer.snmp] processIncomingMsg: NoSuchObjectError({'name': (1, 3, 6, 1, 6, 3, 15, 1, 2, 2, 1, 2, 9, 9, 8, 7, 6, 5, 4, 3, 2, 1, 3, 110, 109, 109), 'idx': None})
[cmk.mkeventd.EventServer.snmp] StatusInformation: {'errorIndication': InvalidMsg('Invalid SNMP message header parameters encountered')}
[cmk.mkeventd.EventServer.snmp] prepareDataElements: SM failed, statusInformation {'errorIndication': InvalidMsg('Invalid SNMP message header parameters encountered')}
[cmk.mkeventd.EventServer.snmp] Trap (v3) dropped from **IP**: {'errorIndication': InvalidMsg('Invalid SNMP message header parameters encountered')}
This is the error from a test trap from a linux host. I get the same error with traps from switches. The OID doesn’t matter. The credentials are right, the switches are also being monitored through checkmk with the same credentials.
Does anyone have an idea or a solution?