C#SNMP_TRAP举例

public class MultiThreadedTrapReceiver implements CommandResponder {   
  
    private MultiThreadedMessageDispatcher dispatcher;   
    private Snmp snmp = null;   
    private Address listenAddress;   
    private ThreadPool threadPool;   
  
    public MultiThreadedTrapReceiver() {   
        // BasicConfigurator.configure();   
    }   
  
    private void init() throws UnknownHostException, IOException {   
        threadPool = ThreadPool.create("Trap", 2);   
        dispatcher = new MultiThreadedMessageDispatcher(threadPool,   
                new MessageDispatcherImpl());   
        listenAddress = GenericAddress.parse(System.getProperty(   
                "snmp4j.listenAddress", "udp:192.168.1.23/162")); // 本地IP与监听端口   
        TransportMapping transport;   
        // 对TCP与UDP协议进行处理   
        if (listenAddress instanceof UdpAddress) {   
            transport = new DefaultUdpTransportMapping(   
                    (UdpAddress) listenAddress);   
        } else {   
            transport = new DefaultTcpTransportMapping(   
                    (TcpAddress) listenAddress);   
        }   
        snmp = new Snmp(dispatcher, transport);   
        snmp.getMessageDispatcher().addMessageProcessingModel(new MPv1());   
        snmp.getMessageDispatcher().addMessageProcessingModel(new MPv2c());   
        snmp.getMessageDispatcher().addMessageProcessingModel(new MPv3());