C#上使用SNMP

Firstly, you have to add a reference to OLEPRNLIB. You can find it from "Add reference" -> "COM". The path of the dll is located at C:\Windows\System32 by Default.


using System;
using System.Collections.Generic;
using System.Text;
using OLEPRNLib;

namespace MrFu
{
public class SimpleSnmp
{
private String hostIp;
private String oid;
private String communityString;

int retries = 1;
int timeout = 3000;

SNMP snmp = new SNMP();

public SimpleSnmp(String hostIp, String communityString, String oid)
{
this.hostIp = hostIp;
this.communityString = communityString;
this.oid = oid;

try
{
snmp.Open(this.hostIp, this.communityString, this.retries, this.timeout);
}
catch (Exception ex) {
Console.WriteLine(ex.Message);
}

}

public String getValue() {
try
{
uint result = snmp.GetAsByte(this.oid);
return result.ToString();
}
catch (Exception ex) {
Console.WriteLine(ex.Message);
return null;
}
}
}
}


參考於: http://www.mr-fu.net/2008/10/communicatng-with-snmp-using-c-very.html