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Action plugin snmp

jose-antonio_ra
Inactive

HI all.

We created an incident and added the SNMP as the action. After incident is triggered we see in the plugin log these lines:


Log details:

2019-06-28 13:46:18 WARNING [SnmpActionV2@com.dynatrace.diagnostics.plugins.snmp.SnmpActionV2] Previous message was repeated 2 times.

2019-06-28 13:46:18 WARNING [SnmpActionV2@com.dynatrace.diagnostics.plugins.snmp.SnmpActionV2] Could not send trap notification to localhost:162: Message too long (sendto failed)

2019-06-28 13:46:18 WARNING [UserPluginManager@com.dynatrace.diagnostics.plugins.snmp.SnmpActionV2] Previous message was repeated 2 times.

2019-06-28 13:46:18 WARNING [UserPluginManager@com.dynatrace.diagnostics.plugins.snmp.SnmpActionV2] [ONOSmartCRM] _I REF: 004894 - CRM - Tiempo BD: org.snmp4j.MessageException - Message too long (sendto failed)



What is the message size limit? Can i change this size?


thanks.

Jose A


1 REPLY 1

In source of this plugin there is no message like this. This seems to be exception not related to plugin itself but with jar that is used for this communication. Here is described similar issue:

https://forum.snmp.app/t/length-of-original-trap-in-incoming-buffer-and-transportlistener-interface/...

Sebastian