static void Main(string[] args)
{
SnmpIfPluginOptions Options = new SnmpIfPluginOptions();
Options.label = "Interface";
Options.units = "%";
Options.ProcessArgs(args);
SnmpPlugin plugin = new SnmpPlugin(Options);
String checkInterface = Options.checkInterface.ToString();
// *** get interface description ***
Options.oid = Options.oidIfName + "." + checkInterface;
Options.label += " '" + plugin.Get() + "'";
// *** get interface speeds (0 = in, 1 = out) ***
Int32[] ifSpeed = new Int32[2];
Int32 tryParse;
for (Int32 i = 0; i < 2; ++i)
{
String optionIfSpeed = plugin.GetNthOption(Options.ifSpeed, i);
if (optionIfSpeed == "auto" || !Int32.TryParse(optionIfSpeed, out tryParse))
{
Options.oid = Options.oidIfSpeed + "." + checkInterface;
ifSpeed[i] = Convert.ToInt32(plugin.Get());
if (ifSpeed[i] < 1)
{
plugin.FatalError(Plugin<NagiosPluginsNT.SnmpPluginOptions>.StatusCode.Critical, "", "Unable to determine interface speed");
}
}
else
{
ifSpeed[i] = Convert.ToInt32(optionIfSpeed);
}
}
// *** poll counters ***
Options.oid = Options.oidIfInOctets + "." + checkInterface;
Int64 startTimeIn = DateTime.Now.Ticks;
Decimal ifInOctets1 = Convert.ToDecimal(plugin.Get());
Options.oid = Options.oidIfOutOctets + "." + checkInterface;
Int64 startTimeOut = DateTime.Now.Ticks;
Decimal ifOutOctets1 = Convert.ToDecimal(plugin.Get());
Thread.Sleep(Options.interval * 1000);
// *** poll counters ***
Options.oid = Options.oidIfInOctets + "." + checkInterface;
Decimal ifInOctets2 = Convert.ToDecimal(plugin.Get());
Decimal realIntervalIn = (((Decimal)DateTime.Now.Ticks - (Decimal)startTimeIn) / (Decimal)TimeSpan.TicksPerSecond);
Options.oid = Options.oidIfOutOctets + "." + checkInterface;
Decimal ifOutOctets2 = Convert.ToDecimal(plugin.Get());
Decimal realIntervalOut = (((Decimal)DateTime.Now.Ticks - (Decimal)startTimeOut) / (Decimal)TimeSpan.TicksPerSecond);
// *** get traffic statistics ***
plugin.AppendValue("Traffic In", Math.Round((Math.Abs(ifInOctets2 - ifInOctets1) * 8 * 100) / (realIntervalIn * ifSpeed[0])));
plugin.AppendValue("Traffic Out", Math.Round((Math.Abs(ifOutOctets2 - ifOutOctets1) * 8 * 100) / (realIntervalOut * ifSpeed[1])));
plugin.Finish();
}
static void Main(string[] args)
{
SnmpPluginOptions Options = new SnmpPluginOptions();
Options.oid = "1.3.6.1.2.1.1.5.0";
Options.ProcessArgs(args);
SnmpPlugin plugin = new SnmpPlugin(Options);
String value = plugin.Get();
Decimal tryParse;
if (decimal.TryParse(value, out tryParse))
{
plugin.AppendValue(tryParse);
}
else
{
plugin.AppendValue(value);
}
plugin.Finish();
}
static void Main(string[] args)
{
SnmpPluginOptions Options = new SnmpPluginOptions();
Options.oid = "1.3.6.1.2.1.1.5.0";
Options.ProcessArgs(args);
SnmpPlugin plugin = new SnmpPlugin(Options);
String value = plugin.Get();
Decimal tryParse;
if (decimal.TryParse(value, out tryParse))
{
plugin.AppendValue(tryParse);
}
else
{
plugin.AppendValue(value);
}
plugin.Finish();
}
static void Main(string[] args)
{
SnmpIfPluginOptions Options = new SnmpIfPluginOptions();
Options.label = "Interface";
Options.units = "%";
Options.ProcessArgs(args);
SnmpPlugin plugin = new SnmpPlugin(Options);
String checkInterface = Options.checkInterface.ToString();
// *** get interface description ***
Options.oid = Options.oidIfName + "." + checkInterface;
Options.label += " '" + plugin.Get() + "'";
// *** get interface speeds (0 = in, 1 = out) ***
Int32[] ifSpeed = new Int32[2];
Int32 tryParse;
for (Int32 i = 0; i < 2; ++i)
{
String optionIfSpeed = plugin.GetNthOption(Options.ifSpeed, i);
if (optionIfSpeed == "auto" || !Int32.TryParse(optionIfSpeed, out tryParse))
{
Options.oid = Options.oidIfSpeed + "." + checkInterface;
ifSpeed[i] = Convert.ToInt32(plugin.Get());
if (ifSpeed[i] < 1)
{
plugin.FatalError(Plugin <NagiosPluginsNT.SnmpPluginOptions> .StatusCode.Critical, "", "Unable to determine interface speed");
}
}
else
{
ifSpeed[i] = Convert.ToInt32(optionIfSpeed);
}
}
// *** poll counters ***
Options.oid = Options.oidIfInOctets + "." + checkInterface;
Int64 startTimeIn = DateTime.Now.Ticks;
Decimal ifInOctets1 = Convert.ToDecimal(plugin.Get());
Options.oid = Options.oidIfOutOctets + "." + checkInterface;
Int64 startTimeOut = DateTime.Now.Ticks;
Decimal ifOutOctets1 = Convert.ToDecimal(plugin.Get());
Thread.Sleep(Options.interval * 1000);
// *** poll counters ***
Options.oid = Options.oidIfInOctets + "." + checkInterface;
Decimal ifInOctets2 = Convert.ToDecimal(plugin.Get());
Decimal realIntervalIn = (((Decimal)DateTime.Now.Ticks - (Decimal)startTimeIn) / (Decimal)TimeSpan.TicksPerSecond);
Options.oid = Options.oidIfOutOctets + "." + checkInterface;
Decimal ifOutOctets2 = Convert.ToDecimal(plugin.Get());
Decimal realIntervalOut = (((Decimal)DateTime.Now.Ticks - (Decimal)startTimeOut) / (Decimal)TimeSpan.TicksPerSecond);
// *** get traffic statistics ***
plugin.AppendValue("Traffic In", Math.Round((Math.Abs(ifInOctets2 - ifInOctets1) * 8 * 100) / (realIntervalIn * ifSpeed[0])));
plugin.AppendValue("Traffic Out", Math.Round((Math.Abs(ifOutOctets2 - ifOutOctets1) * 8 * 100) / (realIntervalOut * ifSpeed[1])));
plugin.Finish();
}