... you cannot add these sensors to the hosted probe of a PRTG hosted by Paessler instance. Print commands in the Python script are not supported and lead to an invalid JSON result. You can define a time span for a the pause below. Shows the Python script file that the sensor executes with each scan as defined at sensor creation. The Add Sensor dialog appears when you manually add a new sensor to a device. , separated by space or comma. Select a channel from the list to define it as the primary channel. for security reasons. Basic Sensor Settings. If you define error limits for a sensor's channels, the sensor immediately shows the Down status. This way, you can find out which key you can access when you script. Additionally, pause the current object if a specific sensor is in the, : Make this sensor the master object for its parent device. QoS (Quality of Service) One Way sensor. The following settings in the Add Sensor dialog differ in comparison to the sensor's Settings tab. All parameters are transmitted in plain text. During a "maintenance window" period, this object and all child objects will not be monitored. Select a Python script from the list. : No device credentials are transmitted to the script. : Show an error status only after three continuously failed requests. : Make this sensor the master object for its parent device. that are automatically predefined in the sensor's settings when you add the sensor: Select a priority for the sensor. Tags are not case sensitive. Use the date time picker to enter the end date and time of the one-time maintenance window. All other options can apply. Please navigate to. : Use the Windows user account defined in the settings of the parent device on which you create this sensor. status immediately after the first request fails. Sensor channel values greater than 2^62 are not supported. They cannot edit any settings. None of the interval options apply. For the files to appear in this list, store the files in this subfolder with the extension .py. The Python Script Advanced sensor executes a Python script on the probe system. Once you have created the sensor, you cannot change this value. Enter a meaningful name to identify the sensor. In the device tree, the last value of the primary channel is always displayed below the sensor's name. You can change (nearly) all settings in the sensor's Settings tab later. Values and message must be embedded in the XML or JSON. The return value of this sensor must be valid JSON or XML. A few seconds later all dependent objects should be paused. You then see the options described below. For more information, see section, Select if you want to set up a one-time maintenance window. Choose between: Note: To terminate a current maintenance window before the defined end date, change the time entry in Maintenance Ends field to a date in the past. , please copy your files to every cluster node installation. I found several ways monitoring SIP calls in PRTG using SNMP. This sensor does not officially support more than 50 channels. The sensor will execute it with every scanning interval. For best sensor usage we recommend that the return value is JSON encoded. This tag should be used primarily for the API side of this product and programming custom-built sensors, rather than question about the product itself. However, you can define additional schedules, dependencies, and maintenance windows. : Use the Windows user account defined in the settings of the parent device on which you create this sensor. The sensor neither shows up in lists nor in the device tree. Basic Sensor Settings. File names: . This option cannot be used in combination with manual, Select a scanning interval (seconds, minutes, or hours) from the list. Define any desired mutual exclusion (mutex) name for the process. By default, you cannot exclude single channels from stacking, if they use the selected unit. Select the number of scanning intervals that the sensor has time to reach and to check a device again if a sensor query fails. Choose between: Note: Sensors that monitor via Windows Management Instrumentation (WMI) always wait at least one scanning interval until they show an error. You can use tags to group sensors and use tag–filtered views later on. This setting is not available if you set this sensor to, . By default, this is the Windows system user account (if not manually changed). Please enter an integer value. Please enter a string or leave the field empty. Your Python scripts must be compatible to Python 3 to run with this interpreter. This option is provided as part of the PRTG Application Programming Interface (API). All channels with this unit are stacked on top of each other. This list shows all Python script files available in the \Custom Sensors\python sub-directory of the probe system's PRTG program directory (see Data Storage). Monitoring is always active. Shows Tags that this sensor inherits from its parent device, group, and probe.This setting is … If you need to change this value, add the sensor anew. PRTG Tools Family Home … Enter a meaningful name to identify the sensor. : Windows, Linux, and SNMP credentials are all given to the script. You can check all dependencies under. The Python Script Advanced sensor executes a Python script on the probe system. Click here to enlarge: http://media.paessler.com/prtg-screenshots/python_script_advanced.png. You can change the available intervals in the system administration on PRTG on premises installations. Additionally, pause the current sensor if a specific other object in the device tree is in. The scanning interval determines the amount of time that the sensor waits between two scans. In this case, please define delays in the parent. By default, PRTG shows this name in the device tree, as well as in alarms, logs, notifications, reports, maps, libraries, and tickets. Wondering how you can add a sensor in your PRTG installation? PRTG adds the device credentials to the JSON object that is passed to the script as command line parameter. It only shows the setting fields that are required for creating the sensor. Set sensor to "warning" for 4 intervals, then set to "down". Application Programming Interface (API) Definition, http://media.paessler.com/prtg-screenshots/python_script_advanced.png. You can check all dependencies in your PRTG installation by selecting Devices | Dependencies from the main menu bar. status. Define a time span in seconds for a dependency delay. However, there is an advanced procedure to do so. For links to more information, please see the More section below. PRTG does not support more than 50 sensor channels officially. Choose between: Note: You can use Write sensor result to disk to inspect the passed JSON object that contains all parameters. : Show an error status only after six continuously failed requests. You can set units for the following channel types (if available): Note: Custom channel types can be set on sensor level only. status, the device is paused. You can set a different primary channel later by clicking. The EXE/Script sensor runs an executable file (.exe,.dll) or a script (batch file, VBScript, PowerShell) on the probe system. Example 1 (WMI) Example 2 (WMI/OHM) Example 3 (SNMP) Pro tips. This can avoid false alarms if the monitored device only has temporary issues. : Show an error status only after four continuously failed requests. You can change these Windows credentials in the parent device settings of this sensor. To avoid issues, we recommend that you do not have other Python environments running on a probe system. Top priority is at the top of a list. above. Formation N/A. To appear in this list, please store the files into this folder ending in. Choose from: You can create schedules, edit schedules, or pause monitoring for a specific time span. For detailed information, please see the Sensor Channels Settings section. To appear in this list, please store the files into this folder ending in PY. Sensors that monitor via Windows Management Instrumentation (WMI) always wait at least one scanning interval before they show the, status. They cannot edit its access rights settings. We recommend JSON encoded return values. This setting determines the position of the sensor in lists. You will then see the options described below. They will be in a paused state instead. You can, option is enabled above. The sensor can try to reach a device several times, depending on the setup you can specify here, to help avoid false alarms if the monitored device has only temporary issues. Tags are automatically inherited. We recommend Windows 2012 R2 on the probe system for best performance of this sensor. If you define error limits for a sensor's channels, the sensor immediately shows the. To terminate an active maintenance window before the defined end date, change the time entry in. Sensors that monitor via Windows Management Instrumentation (WMI) always wait at least one scanning interval until they show an error. Define how different channels are shown for this sensor: This setting is only visible if you enable Stack channels on top of each other as Graph Type. . Note: If a channel uses lookup values, the sensor will always be set to a Down status immediately, so no "wait" options will apply. Enable Netflow on the device and set the exporter IP to the IP of the PRTG server 2. above. Select a unit from the list. The goal therefore was to create a Python script, that a) outputs each sensor data as channel in PRTG and b) is reusable. In this case, please define delays in the parent Device Settings or in the superior Group Settings. This is useful if you use a lot of sensors and want to avoid high resource usage caused by processes running simultaneously. QoS (Quality of Service) Round Trip sensor ... WMI Custom sensor. A few seconds later, all dependent objects are paused. It is not possible to enter tags with a leading plus (+) or minus (-) sign, nor tags with parentheses (()) or angle brackets (<>). PRTG Network Monitor hiện có hÆ¡n 200 loại sensor khác nhau, điều đó có nghÄ©a bạn có thể giám sát khoảng hÆ¡n 200 khía cạnh khác nhau bằng PRTG. They show the Paused status instead. Additionally, the sensor is paused if the parent group is paused by another dependency. Usually, a sensor connects to the IP Address or DNS Name of the parent device on which you created the sensor. Choose from: Sensors that monitor via Windows Management Instrumentation (WMI) always wait at least one scanning interval before they show the Down status. On the details page of a sensor, click on the Settings tab to change its settings. This will generate an easy-to-read graph which visualizes the different components of your total traffic. We recommend that you use the default value. We build lasting partnerships and integrative, holistic solutions to achieve this. This field is only visible if the Select object option is enabled above. It is not possible to immediately set a WMI sensor to the Down status, so the first option does not apply to these sensors. PRTG includes a CPython 3.4.2 interpreter to execute Python scripts for this sensor type. Define any desired mutual exclusion (mutex) name for the process. It is located in the the \Python34 subfolder of your PRTG program directory. Note: Inheritance for schedules, dependencies, and maintenance windows cannot be interrupted. This is located in the, subfolder of the PRTG program directory. above. Channel values greater than 2^62 are not supported. Note: You can set another primary channel later by clicking on the pin symbol of a channel in the sensor's Overview tab. Define how different channels will be shown for this sensor. Other tags are automatically. Transmitted passwords are masked in the logfile. Choose between: Note: All parameters are transmitted in plain text. WMI Custom String sensor. calc.bat. Simply choose Simulate Error Status from the context menu of an object that other objects depend on. A table with user groups and types of access rights is shown: It contains all user groups from your setup. Often, best practice is to change them centrally in the Root group's settings. By default, PRTG shows this name in the device tree, as well as in alarms, logs, notifications, reports, maps, libraries, and tickets.. Parent Tags. : Users in this group cannot see or edit the object. Addons for your PRTG Network Monitor Server. Schedules are generally inherited. Define the Windows user account that the sensor uses to run the Python interpreter: Define if you want to transmit device credentials to the Python script. The final result, I wrote a small python script to scrape this information from the switch and create a custom sensor for PRTG. Note: This setting is not available if you choose this sensor to Use parent or to be the Master object for parent. Choose from the lowest priority (. For each user group, you can choose from the following group access rights: : Inherit the access rights settings of the parent object. For each user group you can choose from the following access rights: You can create new user groups in the System Administration—User Groups settings. All script sensors having the same mutex name will be executed serially (not simultaneously). The SNMP Custom String sensor monitors a string returned by a specific object identifier (OID) via the Simple Network Management Protocol (SNMP). : Use the dependency type of the parent object. Navigation. Set sensor to "warning" for 5 intervals, then set to "down". You can create schedules, edit schedules, or pause monitoring for a specific time span. Historical sensor data from your PRTG server : 18.2.1.18 : 2018-06-03 : v4.6.1 : Download: Free: DaysUntil: Number of days until the given end date : 14.4.2.2 : 2014-11-20 : v4.0 : Download: Free: ... Add a Custom Sensor to PRTG Home Downloads . 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Please see the object you 're editing clicking below a channel in the. these Windows credentials in settings! Up a one-time maintenance window above ( XML ) settings in the ). Or edit the sensor download page by selecting Devices | dependencies from the list to define as! Monitoring the depending objects after this extra delayed all dependent objects by the time span time to reach and check. In its parent device settings of the PRTG API is placed in sensor lists by another dependency all! ( WMI ) example 3 ( SNMP ) Pro tips date and time of the parent objects are active...