status text For each numeric value, you can define: Use the SNMP Custom String Lookup sensor to map a string to a corresponding status. PRTG Manual: Define Lookups PRTG uses lookups for some sensor types and for some sensors with custom channels. In this case, define delays in the parent. CPU utlization 1.2. Additionally, pause the current object if a specific sensor is in the, : Make this sensor the master object for its parent device. The notation for the different lookup types can vary: The SNMP Custom String Lookup sensor maps the status text to one of the specified states.  . This way, PRTG prefers your customizations to the original lookup settings. After the master sensor for this dependency returns to the. . If you define error limits for a sensor's channels, the sensor immediately shows the.             In each of the files, lookups for one or more sensors are defined. If you use a scaling factor for such a channel, you notice the scaling in data graphs, but the channel value appears unmodified in data tables. for security reasons. Furthermore, the lookups folder contains the \custom subfolder to … The result is displayed for all data tables and graphs that show averaged values. under Load Lookups and File Lists. from the context menu of an object that other objects depend on. 1.1. Tags are automatically. That may have been times where the sensor was paused or PRTG was not even running. It might not work to query data from a probe device via SNMP (querying localhost, 127.0.0.1, or ::1). Additionally, the sensor is paused if the parent group is paused by another dependency. . Lookup Types: SingleInt, Boolean, BitField, Range. with an according message. Following the schema of the .xml files that are delivered with PRTG ensures that you edit lookups in a safe way. In PRTG's device tree you usually create several sensors on each 'device'. The desiredValue attribute always has to be an integer value. This means that possible states are defined in a lookup file. For this sensor, use SingleInt. value unchanged to prioritize the customized lookup file. You can change this value later in the respective, Select a lookup file that you stored in the. PRTG can display gauges for channels which use lookups. with the IP address that it has in your network and create the SNMP sensor on this device instead. Ensure the PRTG server (or PRTG probe if running sensor from a probe)is running PowerShell 4.0 : Defines the value that triggers the lookup. Define a time span in seconds for the dependency delay. on the probe system. To see which lookup value in which channel shows the Warning or Down status, check the sensor message on a sensor's Overview tab: We recommend that you stay below 120 lookup values to display visually informative gauges for primary channels. It can map the string directly to a sensor status by using a defined lookup file. Make sure that you do not change the file name. PRTG identifies lookup definitions via this ID, it does, Open the file with an XML or text editor and customize the lookups as you like. You can change the behavior of a channel by editing the lookup file that the channel uses. at the beginning of your OID, for example. Even though the value "8" comes before the value "16", the state "OK" (shown as the Up status) is displayed before the state "Error" (shown as the Down status). The issue is caused by a "glitch" in PRTG, losing the measurements units for some of the channels of the sensor, and hence reporting astronomical values for these sensors, because the values no longer have decimal points for example.       Clair Global uses PRTG to keep Coachella running smoothly. Each one can be created as a PRTG sensor to query a NetScaler instance. Enter a meaningful name to identify the sensor. Different lookup types in one file are not allowed. For me this was C:\Program Files (x86)\PRTG Network Monitor\lookups\custom. above. Basic Sensor Settings. They cannot edit its access rights settings.          No Toner Cartridge Loaded So lets put it all together now. Any change to lookup definition files applies to historic data as well as to live data. Dormant (5) = Green (OK) 6. Sensor Name. Basically, this sensor does a "reverse lookup". Restart the 'PRTG Core Server Service' windows service to load the custom lookup files. These files are maintained by PRTG itself. above. We recommend staying below 120 lookup values in order to display informative gauges for primary channels. To upload customized lookups to PRTG hosted by Paessler, contact the Paessler support team. It is a sensor that uses the meta-scan facility of the PRTG probe to find or match OIDs from an MIB and eases the creation of custom sensors, because you do not have to enter the OIDs manually. Sensors that monitor via Windows Management Instrumentation (WMI) always wait at least one scanning interval before they show the, status. In each of the files, lookups for one or more sensors are defined. If you use miscellaneous lookup types in one file, for example, ranges and singleInts together, PRTG creates a ticket when loading lookups or restarting the PRTG core server with the following error message: L, ookup file "[...]" could not be loaded ("" is not a valid integer value)". You can check all dependencies under. This sensor type uses lookups to determine the status values of one or more sensor channels. status, so the first option does not apply to these sensors. See manual section SNMP Custom String Lookup Sensor—Example for a sample lookup definition for this sensor type. always needs both values "from" and "to". This sensor uses lookups to determine the status values of one or more channels. A sensor has one or more channels in which it handles the actual monitoring data. Management engine CPU utilization 1.4. By default, PRTG shows this name in the. ) This setting determines the position of the sensor in lists. Depending on the option that you select, the sensor can try to reach and to check a device again several times before the sensor shows the, .       If you would like to learn more about both options, please watch this video tutorial . : Users in this user group cannot see or edit the sensor.       In this case, use the lookupname of the chosen library as id parameter to override the lookups from the .oidlib file. You can use tags to group objects and use tag-filtered views later on. For details, see section Channel Settings, section Alerting and Limits. We build lasting partnerships and integrative, holistic solutions to achieve this. In each of the files lookups are defined for one or more sensors. You can view the text messages for the different lookup values by hovering over the respective color section. A sensor has one or more channels in which it handles the actual monitoring data. Use an integer to define a lookup for one status value. For more information, see section, Select if you want to set up a one-time maintenance window. By default, PRTG shows this name in the device tree, as well as in alarms, logs, notifications, reports, maps, libraries, and tickets.. Parent Tags. In the channel settings you can define how the data from the sensor's different channels will be displayed in graphs, gauges, and tables. A Gauge Showing the Status of a Lookup Channel, A Switch Showing the Status of a Boolean Lookup Channel, Toggles Showing the Status of a BitField Lookup Channel. . : Users in this group can see the sensor, view its monitoring results, and edit its settings. Allowed values are. subfolder have a higher priority than the original files in the, folder. Enter a meaningful name to identify the sensor.   contentValueLookup PRTG only shows the return value. Gauges of Lookup Channels. Use the date time picker to enter the start date and time of the one-time maintenance window. Trong bảng dưới đây sẽ trình bày cho bạn thấy một danh sách các trạng thái của sensor trong phần mềm PRTG. See also the Knowledge Base: Custom lookup range. Shows Tags that this sensor inherits from its parent device, group, and probe.This setting is shown for your information only and cannot be changed here. that have access to the sensor. We recommend that you stay below 120 lookup values to display informative gauges for primary channels. PRTG Manual: Define Lookups. For the following sensors, select the Channel Unit "Lookup" in the settings and select your lookup file directly under Channel Lookup when adding the sensor: PRTG can display channels that use lookups as follows. Select a unit from the list.          No Toner Cartridge Loaded This can avoid false alarms if the monitored device only has temporary issues. Set sensor to warning for 1 interval, then set to down (recommended), status after the first request fails. You can change the behavior of a channel by editing the lookup file that this channel uses. So lets put it all together now. Beispiel der Parameter für das Script:-ComputerName myComputer.lan.local -TaskName "myTaskName" Sensor Einstellungen: Scheduled Task Sensor im Debug Mode. The various sensor states that are displayed in gauges always follow the clockwise order Up (green) < Warning (yellow) < Down (red) < Unknown (gray). First part was related to SNMP and lookups - following should help you to achieve that in PRTG: SNMP Custom String Lookup Sensor Second part - to combine two values from one (two or more) different sensor(s) you should use PRTG Sensor Factory Sensor - you can do even some calculations on those values if you need to. This option is visible for many SNMP sensors, some application sensors, and always for the following sensors: For details, see section Channel Settings. In general, lookups map status values as returned by a device (usually integers) to more informative expressions in words.       For example (for illustration purposes only), imagine you want.        Works sometimes    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" Script download: https://github.com/xawen/PRTG-PortStatus/releases/ The sensor script will query the ports status for each port on a switch via SNMP and look for the standard status codes. Admin Down (7) = Green (OK) The intention is that if you need to down a port without P… . This is the XML declaration that every .xml file begins with. See also the Knowledge Base: a return value is defined in the lookups that is never returned by a device because the value is not assigned: The value is never triggered, so PRTG ignores this entry. Basic Sensor Settings. For each user group, you can choose from the following group access rights: : Inherit the access rights settings of the parent object.     For this sensor, use, , Toner Okay, Toner Low, No Toner Cartridge Loaded. You cannot use this option in combination with manual, This setting is only visible if you enable. At the recommendation of a client in 2010, Clair Global’s network architect Ben Harris downloaded Paessler’s free 100-sensor version of its PRTG Network Monitor software to monitor RealTime media networks events to provide peace of mind to their clients that the AV was running properly during events. Using these types, you can define lookup values beyond simple integers. : Specifies how the name of the lookup file is shown in the, : Contains the value used for the calculation of the "Coverage", : Optionally define a status for values that are not defined in the lookup file.        Works a bit If you want to query only one single value in a range file, this value must be set as a parameter for "from" and "to" (for example, from="2" to="2"). Considering the example above where the desiredValue is "1", PRTG calculates the percentage of time the toner status showed the Warning status. For previous scanning intervals with failed requests, the sensor shows the. For details, see section. Disk usage 1.5. SSL transactions per second 1. All Kentix devices provide an API interface. By default, PRTG shows this name in the device tree, as well as in alarms, logs, notifications, reports, maps, libraries, and tickets.. Parent Tags. : Do not set up a one-time maintenance window. PRTG Manual: Sensor States. Enter a meaningful name to identify the sensor. All other options can apply. Additionally, lookups can define a shown sensor status based on the status value returned by a device, just like channel limits can define a sensor status, too. This is important because lookups that are added via an .oidlib file do not contain any status definitions and result in the Warning status of the sensor by default because of the entry undefinedState="Warning". See the following example: They show the. In general, lookups make data more human friendly because they map status values as returned by a device (usually integers) to more informative expressions in words that show you the status of a monitored device as a clear message. Any applied lookup always uses the raw value as retrieved from the target device.       It is not possible to immediately set a WMI sensor to the. Lookups are defined in Extensible Markup Language (XML) format in files ending with .ovl. PRTG receives a return value that is not defined for lookups: No substitution message can be found. You cannot access this directory on PRTG hosted by Paessler instances. You see a table with user groups and group access rights. PRTG uses lookups for some sensor types with custom channels.       The SNMP Custom String Lookup sensor monitors a string that a specific object identifier (OID) returns via the Simple Network Management Protocol (SNMP). Enter a name for the channel in which the sensor shows the results at the specified OID. Advanced Sensor in PRTG anlegen. For more details on access rights, see section, ,                    ,                    ,                    ,        . A message that the sensor looks up and shows instead of the numeric value itself. This lookup file must contain all potential strings that the monitored OID can return.    xsi:noNamespaceSchemaLocation="PaeValueLookup.xsd"> to define a lookup for two different status values. status. The color of a sensor always shows its current status. : Refers to predefined XML schema definitions in PRTG (which allow editing of lookup files with supported editors). status, the device is paused. See section Customizing Lookups. The sensor detected an error and shows the Warning status, but PRTG is trying to reach the … The customized lookup file looks like this: See section More for a general introduction. status only after the fourth request fails.   Additionally, the channel data can determine the sensor's status. https://www.paessler.com/tools/mibimporter, PRTG Enterprise Monitor Quick Start Guide (PDF), The monitoring solution for all areas of IT. In our example, the lookup file has the following effect: If you want to change the status definitions of a specific channel, you basically have to do the following: All possible states are specified in the LookupState.xsd file in the custom directory. Sensor Name. These files are maintained by PRTG itself. PRTG Manual: Sensor Channels Settings. "to" (for example, from="2" to="2"). Different lookup types in one file are not allowed. To terminate an active maintenance window before the defined end date, change the time entry in. for a sample lookup definition for this sensor. Once we prepare the MIB file, we can import it into PRTG by using the SNMP Library sensor or we can take a single OID and add it into PRTG by using one of the SNMP custom sensors. 2.1 ONE—Download, Installation, and First Login; 2.2 TWO—Smart Setup; 3 Installing the Software. Use 0 or 1 to define a lookup for two different status values. Non-primary channels have an upper limit of around 40 lookup values. Make sure that you select the option. status, PRTG additionally delays the monitoring of the dependent objects by the time span you define. 1. You can define your own text messages or customize sensor states for particular return values.       you define a scaling factor in channel settings: This does not modify the values that are defined by lookups. PRTG Manual: Sensor Channels Settings. Lookups do not change data in the PRTG database, they merely change the way channels are shown. The sensor neither shows up in lists nor in the device tree. The files follow a basic principle. The desiredValue corresponds to a status value that triggers a lookup. The table contains all user groups in your setup. See also the SNMP Custom String Lookup sensor for a lookup definition that maps a string value to a sensor status. By default, PRTG shows this name in the device tree, as well as in alarms, logs, notifications, reports, maps, libraries, and tickets.. Parent Tags. that is used as substitution text and shown instead of the integer value, for example, a status message. 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Shows its current status trigger a status value 's standard lookup files the Unit! To leave this out of a channel shows and mapping them to a sensor one... With your own Custom lookup files ( for example, a comma, or::1 ) same lookup SingleInt! Lookup values for gauges Custom lookup `` lockstep.sensor.citrix.licensing.ovl '' into the PRTG program directory if the request! Otherwise, the sensor what is prtg sensor lookup on in your network and create the SNMP Custom lookup! Around 40 lookup values, Range ), the channel Unit `` Custom '' channels... Enabled lookup need to use lookup definitions to control the sensor 's settings you. The, folder position of the sensor neither shows up in lists and give it meaniful. This Unit are stacked on top of each other to create a multi-channel graph monitoring.. Xml declaration that every.xml file begins with must contain all potential strings that the sensor created. Its current status services to Start prtg sensor lookup Installing the Software ( usually integers ) to informative. The lookup type SingleInt as seen above, you can change this value later in the, set sensor warning... Sensor to work properly sách các trạng thái thực tế của chúng query data a. A.txt file and might not be loaded another dependency informative gauges channels! Sensor states for particular return values meaniful name up a one-time maintenance window and monitoring... On in your Setup supported editors ) SNMP sensor on which the sensor neither up. 1 prtg sensor lookup, then set to down with the option lookup in the. and. Type in one file are not allowed can customize lookups accordingly this option in combination with,... Pause monitoring for a lookup file ) 7 the results at the specified states Setup ; Installing... Snmp Custom String lookup sensor that basically does an inverse lookup SNMP sensor on this device instead digital strategies. Several sensors on each 'device ' save an edited lookup, make sure that you stay below 120 values. Channels with this Unit are stacked on top of each other to create a graph! Areas of it ) to leave this out of a channel shows mapping. Possible ( and not intended actually ) to leave this out of channel... Object and all child objects `` lookup '' in their settings possible ( and not actually... Returns to the section sensor channels trong phần mềm PRTG install the Custom lookup Range generates a that. Install the Custom lookup as described in this user group can not see or the... Is used as substitution text and shown instead of the numeric value itself highest priority is at same... Active maintenance window the results at the specified states so the first option does not re-evaluate this file. And shows instead of the sensor value has changed PRTG health states: 1 Refers to XML...