public static void Check(CredentialsSnmp credentials)
{
// Populate the List of OID's to Get
var asnItems = new Dictionary <string, SnmpAsnItem>
{
{ BaseOid + "1.1.0", new SnmpAsnItem("Model") },
{ BaseOid + "1.2.0", new SnmpAsnItem("Serial Number") },
{ BaseOid + "1.5.0", new SnmpAsnItem("Software Version") },
{ BaseOid + "2.1.0", new SnmpAsnItem("Battery Status") },
{ BaseOid + "2.3.0", new SnmpAsnItem("Estimated Runtime") },
{ BaseOid + "6.1.0", new SnmpAsnItem("Alarms Present") },
{ BaseOid + "7.1.0", new SnmpAsnItem("UPS Status") },
{ BaseOid + "10.1.0", new SnmpAsnItem("Temperature") },
{ BaseOid + "10.2.0", new SnmpAsnItem("Humidity") }
};
var asnItemsLookup = new Dictionary <string, Vb>();
// SNMP Query
var snmpCommunity = new OctetString(credentials.Community);
var agentParams = new AgentParameters(snmpCommunity)
{
Version = SnmpVersion.Ver2
};
var agent = new IpAddress(credentials.Host);
var target = new UdpTarget((IPAddress)agent, Port, 2000, 1);
var pdu = new Pdu(PduType.Get);
foreach (var item in asnItems)
{
pdu.VbList.Add(item.Key);
}
var result = new SnmpV2Packet();
try
{
result = (SnmpV2Packet)target.Request(pdu, agentParams);
}
catch (Exception ex)
{
if (ex.Message == "Request has reached maximum retries.")
{
Error.WriteOutput("SNMP Request to " + credentials.Host + " with community " + credentials.Community + " has exceeded the maximum number of retries.");
return;
}
}
if (result != null)
{
// Populate Results
foreach (var item in result.Pdu.VbList)
{
if (asnItems.ContainsKey(item.Oid.ToString()))
{
asnItems[item.Oid.ToString()].Vb = item;
}
}
// Build Reverse Lookup Dictionary
foreach (var item in asnItems)
{
asnItemsLookup.Add(item.Value.Description, item.Value.Vb);
}
var output = new Result();
var model = asnItemsLookup["Model"].Value.ToString();
var message = model;
message += " SN " + asnItemsLookup["Serial Number"].Value;
message += " (SW v" + asnItemsLookup["Software Version"].Value + ")";
Channel channel;
// Humidity
var tempStr = asnItemsLookup["Humidity"].Value.ToString();
if (!string.IsNullOrEmpty(tempStr))
{
if (tempStr != "Null" && tempStr != "SNMP No-Such-Instance")
{
var humidity = Convert.ToInt32(tempStr) / 10;
channel = new Channel
{
Description = "Humidity",
Unit = Unit.Percent,
Value = humidity.ToString(),
LimitMinError = "5",
LimitMinWarning = "10",
LimitMaxWarning = "90",
LimitMaxError = "95",
LimitMode = "1"
};
output.Channels.Add(channel);
}
}
// Temperature
tempStr = asnItemsLookup["Temperature"].Value.ToString();
if (!string.IsNullOrEmpty(tempStr))
{
if (tempStr != "Null" && tempStr != "SNMP No-Such-Instance")
{
var temp = Convert.ToInt32(tempStr) / 10;
channel = new Channel
{
Description = "Temperature",
Unit = Unit.Temperature,
Value = temp.ToString(),
LimitMinError = "10",
LimitMinWarning = "15",
LimitMaxWarning = "50",
LimitMaxError = "55",
LimitMode = "1"
};
output.Channels.Add(channel);
}
}
// UPS Status
tempStr = asnItemsLookup["UPS Status"].Value.ToString();
if (!string.IsNullOrEmpty(tempStr))
{
channel = new Channel
{
Description = "UPS Status",
Unit = Unit.Custom,
Value = tempStr
};
switch (Convert.ToInt32(tempStr))
{
case 1:
channel.Warning = "1";
message += " Standby On";
output.Error = true;
break;
case 2:
channel.Warning = "1";
message += " Standby Off";
output.Error = true;
break;
case 3:
message += " Eco Mode";
break;
case 4:
break;
case 5:
channel.Warning = "1";
message += " Alarm Reset";
break;
case 6:
channel.Warning = "1";
message += " On Bypass";
break;
case 7:
channel.Warning = "1";
message += " On Inverter";
break;
default:
channel.Warning = "1";
message += " Unknown Status";
output.Error = true;
break;
}
output.Channels.Add(channel);
}
// Battery Status
tempStr = asnItemsLookup["Battery Status"].Value.ToString();
if (!string.IsNullOrEmpty(tempStr))
{
channel = new Channel
{
Description = "Battery Status",
Unit = Unit.Custom,
Value = tempStr
};
switch (Convert.ToInt32(tempStr))
{
case 2:
break;
case 3:
break;
case 4:
message += " [Battery Test]";
channel.Warning = "1";
break;
case 5:
message += " [Battery Discharging]";
channel.Warning = "1";
break;
case 6:
message += " [Battery Low]";
channel.Warning = "1";
output.Error = true;
break;
case 7:
message += " [Battery Depleted]";
channel.Warning = "1";
output.Error = true;
break;
case 8:
message += " [Battery Failure]";
channel.Warning = "1";
output.Error = true;
break;
case 9:
message += " [Battery Disconnected]";
channel.Warning = "1";
output.Error = true;
break;
default:
message += " [Battery Status Unknown]";
channel.Warning = "1";
break;
}
output.Channels.Add(channel);
}
// Estimated Runtime
tempStr = asnItemsLookup["Estimated Runtime"].Value.ToString();
if (!string.IsNullOrEmpty(tempStr))
{
if (tempStr != "Null" && tempStr != "SNMP No-Such-Instance")
{
var minutes = Convert.ToInt32(tempStr);
if (minutes > 120)
{
minutes = 120;
}
channel = new Channel
{
Description = "Estimated Runtime",
Unit = Unit.Count,
CustomUnit = "minutes",
Value = minutes.ToString()
};
if (minutes < 15)
{
output.Error = true;
channel.Warning = "1";
message += " < 15mins Runtime";
}
output.Channels.Add(channel);
}
}
// Alarms Present
var alarmsPresent = asnItemsLookup["Alarms Present"].Value.ToString();
if (!string.IsNullOrEmpty(tempStr))
{
var alarmsPresentWarning = "0";
if (alarmsPresent != "0")
{
alarmsPresentWarning = "1";
}
channel = new Channel
{
Description = "# Alarms Present",
Unit = Unit.Count,
Value = alarmsPresent,
Warning = alarmsPresentWarning
};
output.Channels.Add(channel);
}
output.Text = message;
output.WriteOutput();
}
else
{
Error.WriteOutput("No Results Received from " + credentials.Host + " using community " + credentials.Community);
}
}
public static void Check(CredentialsSnmp credentials)
{
// Populate the List of OID's to Get
var asnItems = new Dictionary <string, SnmpAsnItem>
{
{ BaseOid + "1.2.0", new SnmpAsnItem("Model") },
{ BaseOid + "1.3.0", new SnmpAsnItem("Firmware Version") },
{ BaseOid + "1.4.0", new SnmpAsnItem("Software Version") },
{ BaseOid + "1.5.0", new SnmpAsnItem("Serial Number") },
{ BaseOid + "6.1.0", new SnmpAsnItem("Alarms Present") },
{ BaseOid + "7.3.0", new SnmpAsnItem("Test Result Summary") },
{ BaseOid + "7.5.0", new SnmpAsnItem("Last Test Up Time") },
{ "1.3.6.1.2.1.1.3.0", new SnmpAsnItem("Up Time") },
{ "1.3.6.1.4.1.534.1.6.5.0", new SnmpAsnItem("Temperature") },
{ "1.3.6.1.4.1.534.1.6.6.0", new SnmpAsnItem("Humidity") }
};
var asnItemsLookup = new Dictionary <string, Vb>();
// SNMP Query
var snmpCommunity = new OctetString(credentials.Community);
var agentParams = new AgentParameters(snmpCommunity)
{
Version = SnmpVersion.Ver2
};
var agent = new IpAddress(credentials.Host);
var target = new UdpTarget((IPAddress)agent, Port, 2000, 1);
var pdu = new Pdu(PduType.Get);
foreach (var item in asnItems)
{
pdu.VbList.Add(item.Key);
}
var result = new SnmpV2Packet();
try
{
result = (SnmpV2Packet)target.Request(pdu, agentParams);
}
catch (Exception ex)
{
if (ex.Message == "Request has reached maximum retries.")
{
Error.WriteOutput("SNMP Request to " + credentials.Host + " with community " + credentials.Community + " has exceeded the maximum number of retries.");
return;
}
}
if (result != null)
{
// Populate Results
foreach (var item in result.Pdu.VbList)
{
if (asnItems.ContainsKey(item.Oid.ToString()))
{
asnItems[item.Oid.ToString()].Vb = item;
}
}
// Build Reverse Lookup Dictionary
foreach (var item in asnItems)
{
asnItemsLookup.Add(item.Value.Description, item.Value.Vb);
}
var output = new Result();
var model = asnItemsLookup["Model"].Value.ToString();
var message = model;
message += " SN " + asnItemsLookup["Serial Number"].Value;
message += " (SW v" + asnItemsLookup["Software Version"].Value;
message += " / FW v" + asnItemsLookup["Firmware Version"].Value + ")";
var globalMessage = "";
Channel channel;
// Humidity
// TODO - This is untested code
var tempStr = asnItemsLookup["Humidity"].Value.ToString();
if (!string.IsNullOrEmpty(tempStr))
{
if (tempStr != "Null" && tempStr != "SNMP No-Such-Instance")
{
channel = new Channel
{
Description = "Humidity",
Unit = Unit.Percent,
Value = asnItemsLookup["Humidity"].Value.ToString()
};
output.Channels.Add(channel);
}
}
// Temperature
// TODO - This is untested code
tempStr = asnItemsLookup["Temperature"].Value.ToString();
if (!string.IsNullOrEmpty(tempStr))
{
if (tempStr != "Null" && tempStr != "SNMP No-Such-Instance")
{
var temp = Convert.ToInt32(tempStr); // / 10;
//temp = (temp - 32) * 5 / 9; // (°F − 32) × 5/9 = °C
channel = new Channel
{
Description = "Temperature",
Unit = Unit.Temperature,
Value = temp.ToString()
};
output.Channels.Add(channel);
}
}
// Alarms Present
var alarmsPresent = asnItemsLookup["Alarms Present"].Value.ToString();
if (!string.IsNullOrEmpty(tempStr))
{
var alarmsPresentWarning = "0";
if (alarmsPresent != "0")
{
alarmsPresentWarning = "1";
}
channel = new Channel
{
Description = "# Alarms Present",
Unit = Unit.Count,
Value = alarmsPresent,
Warning = alarmsPresentWarning
};
output.Channels.Add(channel);
}
// Test Results Summary
var testResult = asnItemsLookup["Test Result Summary"].Value.ToString().Trim();
var testResultWarning = "0";
switch (testResult)
{
case "1":
testResult = "donePass";
break;
case "2":
testResult = "doneWarning";
globalMessage = "[Test Warning]";
testResultWarning = "1";
break;
case "3":
testResult = "doneError";
globalMessage = "[Test Error]";
testResultWarning = "1";
break;
case "4":
testResult = "aborted";
globalMessage = "[Test Aborted]";
testResultWarning = "1";
break;
case "5":
testResult = "inProgress";
globalMessage = "[Test In Progress]";
break;
case "6":
testResult = "noTestsInitiated";
globalMessage = "[Test Never Initiated]";
testResultWarning = "1";
break;
default:
testResult = "unknown";
globalMessage = "[Test Result Unknown]";
testResultWarning = "1";
break;
}
channel = new Channel
{
Description = "UPS Test Result",
Unit = Unit.Custom,
CustomUnit = "Result",
Value = testResult,
Warning = testResultWarning,
};
output.Channels.Add(channel);
// Last Test Date
var timeSinceBoot = (TimeTicks)asnItemsLookup["Up Time"].Value;
var timeSinceTest = (TimeTicks)asnItemsLookup["Last Test Up Time"].Value;
var relativeTimeSinceTest = timeSinceBoot.Milliseconds - timeSinceTest.Milliseconds;
var lastTestDate = DateTime.Now - TimeSpan.FromMilliseconds(relativeTimeSinceTest);
var daysSinceBatteryTest = Convert.ToInt16((DateTime.Now - lastTestDate).TotalDays);
channel = new Channel
{
Description = "Days Since UPS Test",
Unit = Unit.Custom,
CustomUnit = "Days",
LimitErrorMessage = "UPS Test Overdue",
LimitWarningMessage = "UPS Test Required",
LimitMaxWarning = TestWarningDays.ToString(),
LimitMaxError = TestErrorDays.ToString(),
LimitMode = "1",
Value = daysSinceBatteryTest.ToString()
};
output.Channels.Add(channel);
if (!string.IsNullOrEmpty(globalMessage))
{
message += " " + globalMessage;
}
output.Text = message;
output.WriteOutput();
}
else
{
Error.WriteOutput("No Results Received from " + credentials.Host + " using community " + credentials.Community);
}
}
public static void Check(CredentialsSnmp credentials)
{
// Populate the List of OID's to Get
var asnItems = new Dictionary <string, SnmpAsnItem>
{
{ BaseOid + "1.1.2.4.0", new SnmpAsnItem("Software Version") },
{ BaseOid + "1.1.2.1.0", new SnmpAsnItem("Firmware Version") },
{ BaseOid + "1.1.1.1.0", new SnmpAsnItem("Model") },
{ BaseOid + "1.2.1.3.0", new SnmpAsnItem("Battery Replacement Date") },
{ BaseOid + "1.7.2.4.0", new SnmpAsnItem("Battery Test Date") },
{ BaseOid + "1.7.2.3.0", new SnmpAsnItem("Battery Test Result") },
{ BaseOid + "1.7.2.8.0", new SnmpAsnItem("Battery Calibration Date") },
{ BaseOid + "1.7.2.7.0", new SnmpAsnItem("Battery Calibration Result") },
{ BaseOid + "4.3.1.0", new SnmpAsnItem("Humidity") },
{ BaseOid + "4.2.1.0", new SnmpAsnItem("Temperature") },
{ BaseOid + "1.1.2.3.0", new SnmpAsnItem("Serial Number") }
};
var asnItemsLookup = new Dictionary <string, Vb>();
// SNMP Query
var snmpCommunity = new OctetString(credentials.Community);
var agentParams = new AgentParameters(snmpCommunity)
{
Version = SnmpVersion.Ver1
};
var agent = new IpAddress(credentials.Host);
var target = new UdpTarget((IPAddress)agent, Port, 2000, 1);
var pdu = new Pdu(PduType.Get);
foreach (var item in asnItems)
{
pdu.VbList.Add(item.Key);
}
var result = new SnmpV1Packet();
try
{
result = (SnmpV1Packet)target.Request(pdu, agentParams);
}
catch (Exception ex)
{
if (ex.Message == "Request has reached maximum retries.")
{
Error.WriteOutput("SNMP Request to " + credentials.Host + " with community " + credentials.Community + " has exceeded the maximum number of retries.");
return;
}
}
if (result != null)
{
// Populate Results
foreach (var item in result.Pdu.VbList)
{
if (asnItems.ContainsKey(item.Oid.ToString()))
{
asnItems[item.Oid.ToString()].Vb = item;
}
}
// Build Reverse Lookup Dictionary
foreach (var item in asnItems)
{
asnItemsLookup.Add(item.Value.Description, item.Value.Vb);
}
var output = new Result();
var model = asnItemsLookup["Model"].Value.ToString();
var message = "CyberPower " + model;
if (!string.IsNullOrEmpty(asnItemsLookup["Serial Number"].Value.ToString()))
{
message += " SN " + asnItemsLookup["Serial Number"].Value;
}
message += " (SW v" + asnItemsLookup["Software Version"].Value;
message += " / FW v" + asnItemsLookup["Firmware Version"].Value + ")";
Channel channel;
// Humidity
var tempStr = asnItemsLookup["Humidity"].Value.ToString();
if (!string.IsNullOrEmpty(tempStr))
{
if (tempStr != "Null")
{
channel = new Channel
{
Description = "Humidity",
Unit = Unit.Percent,
Value = asnItemsLookup["Humidity"].Value.ToString()
};
output.Channels.Add(channel);
}
}
// Temperature
tempStr = asnItemsLookup["Temperature"].Value.ToString();
if (!string.IsNullOrEmpty(tempStr))
{
if (tempStr != "Null")
{
var temp = Convert.ToInt32(tempStr) / 10;
temp = (temp - 32) * 5 / 9; // (°F − 32) × 5/9 = °C
channel = new Channel
{
Description = "Temperature",
Unit = Unit.Temperature,
Value = temp.ToString()
};
output.Channels.Add(channel);
}
}
// Battery Test Result
var batteryTestResult = asnItemsLookup["Battery Test Result"].Value.ToString().Trim();
var batteryTestWarning = "0";
if (batteryTestResult != "1")
{
batteryTestResult = "FAILURE";
batteryTestWarning = "1";
}
channel = new Channel
{
Description = "Battery Test Result",
Unit = Unit.Custom,
CustomUnit = "Result",
Value = batteryTestResult,
Warning = batteryTestWarning
};
output.Channels.Add(channel);
// Battery Calibration Result
var batteryCalibrationResult = asnItemsLookup["Battery Calibration Result"].Value.ToString().Trim();
var batteryCalibrationWarning = "0";
if (batteryCalibrationResult != "1")
{
batteryCalibrationResult = "FAILURE";
batteryCalibrationWarning = "1";
}
channel = new Channel
{
Description = "Battery Calibration Result",
Unit = Unit.Custom,
CustomUnit = "Result",
Value = batteryCalibrationResult,
Warning = batteryCalibrationWarning
};
output.Channels.Add(channel);
// Battery Test Date
DateTime batteryTestDate;
var batteryTestDateStr = CheckDateTimeFormat(asnItemsLookup["Battery Test Date"].Value.ToString(), model);
if (string.IsNullOrEmpty(batteryTestDateStr) || batteryTestDateStr.ToLower() == "null")
{
batteryTestDate = new DateTime(2010, 01, 01);
}
#if OLDCODE
else
{
if (model == "OL1500ERTXL2U")
{
batteryTestDate = DateTime.ParseExact(batteryTestDateStr, "MM/dd/yyyy", CultureInfo.InvariantCulture);
}
else
{
batteryTestDate = DateTime.Parse(batteryTestDateStr);
}
}
#else
else
{
batteryTestDate = DateTime.Parse(batteryTestDateStr);
}
#endif
var daysSinceBatteryTest = Convert.ToInt16((DateTime.Now - batteryTestDate).TotalDays);
channel = new Channel
{
Description = "Days Since Battery Test",
Unit = Unit.Custom,
CustomUnit = "Days",
LimitErrorMessage = "Battery Test Overdue",
LimitWarningMessage = "Battery Test Required",
LimitMaxWarning = BatteryTestWarningDays.ToString(),
LimitMaxError = BatteryTestErrorDays.ToString(),
LimitMode = "1",
Value = daysSinceBatteryTest.ToString()
};
output.Channels.Add(channel);
// Battery Calibration Date
DateTime batteryCalibrationDate;
var batteryCalibrationCalibration = CheckDateTimeFormat(asnItemsLookup["Battery Calibration Date"].Value.ToString(), model);
if (string.IsNullOrEmpty(batteryCalibrationCalibration) || batteryCalibrationCalibration.ToLower() == "null")
{
batteryCalibrationDate = new DateTime(2010, 01, 01);
}
else
{
batteryCalibrationDate = DateTime.Parse(batteryCalibrationCalibration);
}
var daysSinceBatteryCalibration = Convert.ToInt16((DateTime.Now - batteryCalibrationDate).TotalDays);
channel = new Channel
{
Description = "Days Since Battery Calibration",
Unit = Unit.Custom,
CustomUnit = "Days",
LimitErrorMessage = "Battery Calibration Overdue",
LimitWarningMessage = "Battery Calibration Required",
LimitMaxWarning = BatteryCalibrationWarningDays.ToString(),
LimitMaxError = BatteryCalibrationErrorDays.ToString(),
LimitMode = "1",
Value = daysSinceBatteryCalibration.ToString()
};
output.Channels.Add(channel);
output.Text = message;
output.WriteOutput();
}
