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我想接收snmp陷阱,我在snmp4j上得到它,但現在我正在使用westhawk snmp堆棧庫來實現陷阱接收器模塊。我使用此庫sample來接收陷阱,但是此代碼接收作爲rawPdu陷阱,當我編輯代碼沒有收到任何東西時,我該怎麼辦? 這裏是我的代碼:接收陷阱與westhawk snmp堆棧
package snmp4j;
import java.util.*;
import uk.co.westhawk.snmp.stack.*;
import uk.co.westhawk.snmp.event.*;
import uk.co.westhawk.snmp.util.*;
public class SnmpTrackTrapReceiver implements TrapListener, Observer
{
private SnmpContext context;
public void init()
{
String host = "localhost";
int port = 162 ;
String community = "public" ;
try
{
context = new SnmpContextv2c(host, port);
context.setCommunity(community);
context.addTrapListener(this);
}
catch (java.io.IOException exc)
{
System.out.println("ReceiveTrap.init(): IOException "
+ exc.getMessage() + "\n" + exc);
exc.printStackTrace() ;
System.exit(0);
}
}
public void trapReceived(TrapEvent evt)
{
int port = evt.getHostPort();
Pdu trapPdu = evt.getPdu();
int reqId = trapPdu.getReqId();
SnmpContextBasisFace rcontext = trapPdu.getContext();
int version = rcontext.getVersion();
String host = rcontext.getHost();
System.out.println("\ttrap id " + reqId
+ ", v " + SnmpUtilities.getSnmpVersionString(version)
+ " from host " + host
+ ", sent from port " + port);
System.out.println("\ttrap " + trapPdu.toString());
}
}
我的問題是代碼沒有收到任何事件作爲trapEvent,你收到的陷阱? –
確保您已爲所有SNMP版本配置上下文 - v1,v2c,v3。因此,您可以處理所有類型的傳入陷阱PDU。 –
我現在修復了,可惜沒有任何改變。我現在應該怎麼做 ? –