//Read the command line parameters
        final String host = argv[0];
        final String port = argv[1];

        try {
            
     		 // Initialize the SNMP Manager API.
            final SnmpOidTableSupport oidTable = new RFC1213_MIBOidTable();
            SnmpOid.setSnmpOidTable(oidTable);
       
      		// Build the session.
            //
			    try {
						session= new SnmpSession("SyncManagerV3 session");
	   			 }catch(SnmpStatusException e) {
						println(e.getMessage());
						java.lang.System.exit(0);
	    		}
	    		catch(IllegalArgumentException e) {
				// If the engine configuration is faulty 
				println(e.getMessage());
				java.lang.System.exit(0);
	    		}
	
	    		// Access the SNMPv3 engine using getEngine
	    		//
	   			final SnmpEngine engine = session.getEngine();
	    
	    		// Create an SnmpUsmPeer object
 				//
			   final SnmpUsmPeer agent = 
				new SnmpUsmPeer(engine, host, Integer.parseInt(port));
	    
	    		// Create USM parameters
 				//
			   final SnmpUsmParameters p = 
				new SnmpUsmParameters(engine, "defaultUser");
	    
	    		// Set the security level 
				//
			 	p.setSecurityLevel(SnmpDefinitions.authNoPriv);

	    		// Contextualize the send request
	 		   //
	   			 p.setContextName("TEST-CONTEXT".getBytes());

	    		// Set the contextEngineId discovered by the peer upon 
				// creation
	   			 p.setContextEngineId(agent.getEngineId().getBytes());
	    
	    		// Associate the parameter with the agent.
	    		//
	    		agent.setParams(p);
	
	    
	    		// Discover time of creation and boot
			   //
			   agent.processUsmTimelinessDiscovery();
	    
	    		// Associate a default peer (agent) to an SnmpSession.
	    		// 
			   session.setDefaultPeer(agent);

	    		// Create a taskServer for processing traps (optional)
	    	    final DaemonTaskServer taskServer = new DaemonTaskServer();
	    		taskServer.start(Thread.NORM_PRIORITY);
	    
	    		// Create a listener and dispatcher for SNMP traps 
	    	   //
	    		final SnmpEventReportDispatcher trapAgent =
				new SnmpEventReportDispatcher(engine, 
					      Integer.parseInt(port) + 1, 
					      taskServer, null);
	    
	    		trapAgent.addTrapListener(new TrapListenerImpl());
           	final Thread trapThread = new Thread(trapAgent);
	    		trapThread.setPriority(Thread.MAX_PRIORITY);
			   	trapThread.start();	    
	    
	    		// Build the list of variables you want to query
	    	    //
	    		final SnmpVarBindList list = 
				new SnmpVarBindList("SyncManagerV3 varbind list");
	    
	    		// Read the "sysDescr" variable
			   //
           list.addVarBind("sysDescr.0");
	    
	    		// Make the SNMP get request and wait for the result
	    		//
	    		final SnmpRequest request = 
				session.snmpGetRequest(null, list);
	   			println("SyncManagerV3::main:" +
				    "Send get request to SNMP agent on " + host + 
				    " at port " + port);
			   final boolean completed = request.waitForCompletion(10000);
	    
	    		// Check for a timeout
	    		//
            if (completed == false) {
                println("SyncManagerV3::main:" + 
						" Request timed out. Check if agent  
						  can be reached");
		
                // Print request.
                //
                println("Request: " + request.toString());
                java.lang.System.exit(0);
            }
	    
            // Check the response for errors 
	    		//
            final int errorStatus = request.getErrorStatus();
            if (errorStatus != SnmpDefinitions.snmpRspNoError) {
                println("Error status = " + 
					 SnmpRequest.snmpErrorToString(errorStatus));
                println("Error index = " + 
					 request.getErrorIndex());
                java.lang.System.exit(0);
            }
       
            // Display the result.
            //
            final SnmpVarBindList result = request.getResponseVarBindList();
            println("Result: \n" + result);
       
            [...]

            // End the session
            //
            session.destroySession();
       
	    	    trapAgent.close();
	    		 taskServer.terminate();
            java.lang.System.exit(0);
     
				[...]
}