[SNMP4J] Sending v2 and v3 SNMP traps

[Frank Fock]

The sysUpTime's syntax is TimeTicks which is not the same as the system
time, but the number of 1/100 seconds since the agent (subsystem) has been
initialized.

Best regards,
Frank

Keary Parinis wrote:

>I am now able to send v2 traps.  Frank's comments helped me jump the
>last hurdle (Thanks man!).  I was not setting sysUpTime and snmpTrapOID
>in the correct order.  I had a bit of trouble setting sysUpTime.  First
>I tried to set it to a new 32UnsignedInteger with a long value of the
>current system time.  I received a run-time error saying I must use a
>32UnsignedInteger(I was using one).  I then left it null and the trap
>wouldn't send.  It worked fine when I set it to 0.
>
>Now that I have version 2 traps down, I'll move on to version 3
>tomorrow.  If anyone has a good example, I'd appreciate it.
>
>Keary
>  
>
>>Hi,
>>
>>v2c notifivations do not have the snmpTrapEnterprise and
>>snmpTrapAddress fields. The first two variable bindings must
>>be sysUpTime.0 and snmpTrapOID.0.
>>
>>Best regards,
>>Frank
>>
>>
>>Keary Parinis wrote:
>>
>>    
>>
>>>Hi,
>>>
>>>I went through the console tools and SNMP class documenation.  I am able
>>>to send SNMP version 1 traps to HP Openview w/out a problem.  I can't
>>>seem to get SNMP v2 traps to send.  I pasted my code at the bottom of
>>>this message.  Does anyone have a good example of sending v2 and v3
>>>traps?  Thanks.
>>>
>>>TransportMapping transport = new DefaultUdpTransportMapping();
>>>Snmp snmp = new Snmp(transport);
>>>CommunityTarget cTarget = new CommunityTarget();
>>>cTarget.setAddress(target);
>>>cTarget.setCommunity(new OctetString("public"));
>>>cTarget.setRetries(2);
>>>cTarget.setTimeout(1500);
>>>cTarget.setVersion(SnmpConstants.version2c);
>>>snmp.listen();
>>>PDU pduV2 = new PDU();
>>>pduV2.add(new VariableBinding(SnmpConstants.snmpTrapEnterprise, new OID
>>>("1.3.6.1.4.1.37")));
>>>pduV2.add(new VariableBinding(SnmpConstants.snmpTrapAddress));
>>>pduV2.add(new VariableBinding(SnmpConstants.snmpTrapOID, new OID
>>>("1.3.6.1.4.1.37.0.78")));
>>>pduV2.add(new VariableBinding(SnmpConstants.snmpTrapCommunity, new
>>>OctetString("public")));
>>>pduV2.add(new VariableBinding(new OID("1.3.6.1.4.1.37.0.78"), new
>>>OctetString("Version 2 Trap")));
>>>pduV2.setType(PDU.TRAP);
>>>//this response returns null
>>>ResponseEvent response = snmp.send(pduV2,cTarget, transport);
>>>System.out.println(pduV2);
>>>System.out.println(response);
>>>snmp.close();
>>>
>>>_______________________________________________
>>>SNMP4J mailing list
>>>SNMP4J at agentpp.org
>>>http://lists.agentpp.org/mailman/listinfo/snmp4j
>>>
>>>
>>> 
>>>
>>>      
>>>
>>    
>>
>
>
>
>  
>


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