[SNMP4J] Sending SNMP Traps using snmp4j

[Frank Fock]

Hi DeyB,

To send a SNMPv1 trap you can use the following example
(and/or take a look at the JavaDoc of the Snmp class):

     // set target address
     targetAddress =
 
GenericAddress.parse(System.getProperty("snmp4j.test.targetAddress",
                                                 "udp:127.0.0.1/161"));
     TransportMapping transport;
     if (targetAddress instanceof UdpAddress) {
       transport = new DefaultUdpTransportMapping(new 
UdpAddress("0.0.0.0/12000"));
     }
     else {
       transport = new DefaultTcpTransportMapping();
     }
     snmp = new Snmp(transport);
     USM usm = new USM(SecurityProtocols.getInstance(),
                       new 
OctetString(((MPv3)snmp.getMessageProcessingModel(
       MessageProcessingModel.MPv3)).createLocalEngineID()), 0);
     SecurityModels.getInstance().addSecurityModel(usm);
     transport.listen();

     PDUv1 pdu = new PDUv1();
     pdu.add(new VariableBinding(new OID("1.3.6.1.4.1.4976.99999.1.0"), 
new Counter32(124445334)));
     pdu.add(new VariableBinding(new OID("1.3.6.1.4.1.4976.99999.2.0"), 
new Counter64(12432624566l)));
     pdu.setType(PDU.V1TRAP);
     pdu.setEnterprise(new OID("1.3.6.1.4.1.4976.99999"));
     pdu.setGenericTrap(PDUv1.ENTERPRISE_SPECIFIC);
     pdu.setSpecificTrap(4976);

     CommunityTarget target = new CommunityTarget();
     target.setCommunity(new OctetString("public"));
     target.setAddress(targetAddress);
     target.setVersion(SnmpConstants.version1);

     snmp.send(pdu, target);


Best regards,
Frank

Dey, Barnali wrote:
> Is there any sample code that shows people how to use SNMP4J to send out
> SNMP traps?
>  
> i.e. how to construct PDU from the MIB and send it out to the
> destination hosts.
>  
> Thanks,
> DeyB
>  
> 
>  
> 
> _______________________________________________
> SNMP4J mailing list
> SNMP4J at agentpp.org
> http://lists.agentpp.org/mailman/listinfo/snmp4j

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