[SNMP4J] Sending SnmpV3 Traps using SNMP4J

[Frank Fock]

Tamil,

Because you have sent spam to the list, I have disabled your
subscription.

Best regards,
Frank Fock

tamil vanan schrieb:
> Friends...,
>
>             i am trying to send Snmp v1, v2 and v3 traps using my own class
> and using MultiThreadedTrapReceiver.java (from snmp4j package) to receive
> Snmp v1, v2 and v3 traps.
>
>             when i run trap sender (sending snmp v1, v2 and v3 traps) class,
> i can only receive Snmp v1 and v2 traps, but am not getting snmpv3 trap....
> i do know where am doing mistake...
>
>             below code for sending Snmpv3 trap....
>
>
>     public void sendV3Trap(String targetIP)
>     {
>         try {
>             long start = System.currentTimeMillis();
>             Address targetAddress = GenericAddress.parse("udp:" +
> "192.168.0.62"+ "/" + 162);
>             TransportMapping transport = new DefaultUdpTransportMapping();
>             Snmp snmp = new Snmp(transport);
>             USM usm = new USM(SecurityProtocols.getInstance(),
>                     new OctetString(MPv3.createLocalEngineID()), 0);
>             SecurityModels.getInstance().addSecurityModel(usm);
>             transport.listen();
>             snmp.getUSM().addUser(new OctetString("MD5DES"),
>                     new UsmUser(new OctetString("MD5DES"),
>                             AuthMD5.ID,
>                             new OctetString("UserName"),
>                             PrivDES.ID,
>                             new OctetString("PasswordUser")));
>
>             UserTarget target = new UserTarget();
>             target.setAddress(targetAddress);
>             target.setRetries(1);
>             // set timeout to 500 milliseconds -> 2*500ms = 1s total timeout
>             target.setTimeout(11500);
>             target.setVersion(SnmpConstants.version3);
>             target.setSecurityLevel(SecurityLevel.AUTH_PRIV);
>             target.setSecurityName(new OctetString("MD5DES"));
>
>             ScopedPDU pdu = new ScopedPDU();
>             pdu.setType(ScopedPDU.TRAP);
>             pdu.setContextName(new OctetString("Boss"));
>
>             // sysUpTime
>             long sysUpTime = (System.currentTimeMillis() - start) / 10;
>             pdu.add(new VariableBinding(SnmpConstants.sysUpTime, new
> TimeTicks(sysUpTime)));
>             pdu.add(new VariableBinding(SnmpConstants.snmpTrapOID,
> SnmpConstants.linkDown));
>
>             // payload
>             pdu.add(new VariableBinding(new OID("1.3.6.1.2.1.2.2.1.1.1"),
> new Integer32(1)));
>
>             // send the PDU
>             snmp.send(pdu, target);
>
>             snmp.addCommandResponder(new CommandRespListenerClazz());
>
>             System.out.println("SNMP message sent");
>         } catch (Exception e) {
>             e.printStackTrace();
>         }
>     }
>
>
> Thanks,
> Tamil
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