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Win32_IP4RouteTable jscript sample code

The foundations for Manageability in Windows is Windows Management Instrumentation (WMI; formerly WBEM) and WMI extensions for Windows Driver Model (WDM).

ActiveXperts Network Monitor provides the ability to build monitor check routines based on WMI. ActiveXperts has collected more than a hundred WMI samples. You can use these samples as a base for new check routines you can write yourself. The Win32_IP4RouteTable WMI class can be used in ActiveXperts Network Monitor to monitor your servers.


Sample Code

var wbemFlagReturnImmediately = 0x10;
var wbemFlagForwardOnly = 0x20;

var arrComputers = new Array("DELL17");
for (i = 0; i < arrComputers.length; i++) {
   WScript.Echo();
   WScript.Echo("==========================================");
   WScript.Echo("Computer: " + arrComputers[i]);
   WScript.Echo("==========================================");

   var objWMIService = GetObject("winmgmts:\\\\" + arrComputers[i] + "\\root\\CIMV2");
   var colItems = objWMIService.ExecQuery("SELECT * FROM Win32_IP4RouteTable", "WQL",
                                          wbemFlagReturnImmediately | wbemFlagForwardOnly);

   var enumItems = new Enumerator(colItems);
   for (; !enumItems.atEnd(); enumItems.moveNext()) {
      var objItem = enumItems.item();

      WScript.Echo("Age: " + objItem.Age);
      WScript.Echo("Caption: " + objItem.Caption);
      WScript.Echo("Description: " + objItem.Description);
      WScript.Echo("Destination: " + objItem.Destination);
      WScript.Echo("Information: " + objItem.Information);
      WScript.Echo("InstallDate: " + WMIDateStringToDate(objItem.InstallDate));
      WScript.Echo("InterfaceIndex: " + objItem.InterfaceIndex);
      WScript.Echo("Mask: " + objItem.Mask);
      WScript.Echo("Metric1: " + objItem.Metric1);
      WScript.Echo("Metric2: " + objItem.Metric2);
      WScript.Echo("Metric3: " + objItem.Metric3);
      WScript.Echo("Metric4: " + objItem.Metric4);
      WScript.Echo("Metric5: " + objItem.Metric5);
      WScript.Echo("Name: " + objItem.Name);
      WScript.Echo("NextHop: " + objItem.NextHop);
      WScript.Echo("Protocol: " + objItem.Protocol);
      WScript.Echo("Status: " + objItem.Status);
      WScript.Echo("Type: " + objItem.Type);
   }
}

function WMIDateStringToDate(dtmDate)
{
   if (dtmDate == null)
   {
      return "null date";
   }
   var strDateTime;
   if (dtmDate.substr(4, 1) == 0)
   {
      strDateTime = dtmDate.substr(5, 1) + "/";
   }
   else
   {
      strDateTime = dtmDate.substr(4, 2) + "/";
   }
   if (dtmDate.substr(6, 1) == 0)
   {
      strDateTime = strDateTime + dtmDate.substr(7, 1) + "/";
   }
   else
   {
      strDateTime = strDateTime + dtmDate.substr(6, 2) + "/";
   }
   strDateTime = strDateTime + dtmDate.substr(0, 4) + " " +
   dtmDate.substr(8, 2) + ":" +
   dtmDate.substr(10, 2) + ":" +
   dtmDate.substr(12, 2);
   return(strDateTime);
}