[SNMP4J] Unsupported PDU type

Yuri Krysko Yuri.Krysko at mcdean.com
Wed Apr 5 17:37:57 CEST 2017


Hello All,

I am getting the following IOException when trying to decode received SNMP trap


java.io.IOException: Unsupported PDU type: -92

at org.snmp4j.PDU.decodeBER(PDU.java:566)

at org.snmp4j.mp.MPv2c.prepareDataElements(MPv2c.java:201)

at org.snmp4j.MessageDispatcherImpl.dispatchMessage(MessageDispatcherImpl.java:278)

at org.snmp4j.MessageDispatcherImpl.processMessage(MessageDispatcherImpl.java:387)

at org.snmp4j.MessageDispatcherImpl.processMessage(MessageDispatcherImpl.java:347)

at org.snmp4j.util.MultiThreadedMessageDispatcher$MessageTask.run(MultiThreadedMessageDispatcher.java:182)

at org.snmp4j.util.ThreadPool$TaskManager.run(ThreadPool.java:260)


To my knowledge, PDU type -92 is supported and denotes V1TRAP. Could anyone advise?

Thanks !

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