C#实现SNMP_WALK：代码示例

 walk有两种方法实现，具体看源出处 
using System; using System.Net; 
using SnmpSharpNet;   
namespace sharpwalk 
{      
class Program    
 {          
static void Main(string[] args)    
     {              
// SNMP community name           
   OctetString community = new OctetString("public");   
            // Define agent parameters class            
  AgentParameters param = new AgentParameters(community);     
        // Set SNMP version to 2 (GET-BULK only works with SNMP ver 2 and 3)   
           param.Version = (int)SnmpVersion.Ver2;             // Construct the agent address object   
           // IpAddress class is easy to use here because            
  //  it will try to resolve constructor parameter if it doesn't        
      //  parse to an IP address             
 IpAddress agent = new IpAddress("127.0.0.1");       
        // Construct target             
UdpTarget target = new UdpTarget((IPAddress)agent, 161, 2000, 1); 
              // Define Oid that is the root of the MIB 
            //  tree you wish to retrieve          
    Oid rootOid = new Oid("1.3.6.1.2.1.2.2.1.2");
 // ifDescr              
 // This Oid represents last Oid returned by    
         //  the SNMP agent            
  Oid lastOid = (Oid)rootOid.Clone();          
     // Pdu class used for all requests         
    Pdu pdu = new Pdu(PduType.GetBulk);