如何在C#中订阅snmpclient客户端(打印机)

var client = new SNMPClient();
client.TargetIPAddress = "打印机IP地址";
client.Port = 161; // 默认SNMP端口号
client.Community = "团体名";

var trapReceiver = new SNMPTrapReceiver();
trapReceiver.OnTrapReceived += TrapReceivedHandler;

private void TrapReceivedHandler(object sender, SNMPTrapReceivedEventArgs e)
{
    // 处理接收到的SNMP Trap消息
    var trap = e.Trap;
    Console.WriteLine("收到SNMP Trap消息：");
    Console.WriteLine("来源IP地址：" + trap.AgentAddress);
    Console.WriteLine("Trap OID：" + trap.TrapOID);
    // 其他处理逻辑...
}

trapReceiver.Start();

trapReceiver.Stop();