Prtg wmi vista

They arise from the WMI functionality built into the Windows operating systems mentioned. These limitations also apply to Windows Vista, which is no longer officially supported.

You can still monitor machines that run Windows Vista, but the PRTG core server and probes are no longer supported on this operating system. If you want to use WMI for network monitoring of more than 20 or 30 systems, consider the following rules:. My WMI sensors don't work. Why do I receive the sensor error message 'Connection could not be established code: PE '?

WMI Tester. Since , we offer monitoring solutions for businesses across all industries and all sizes, from SMB to large enterprises. We believe monitoring plays a vital part in reducing humankind's consumption of resources. Our products help our customers optimize their IT, OT and IoT infrastructures, and reduce their energy consumption or emissions — for our future and our environment. Customer Login. Search Search. Sensor Technologies. Dependency Delay Sec.

This setting is only visible if you select Select a sensor above. Define a time span in seconds for the dependency delay. After the master sensor for this dependency returns to the Up status, PRTG additionally delays the monitoring of the dependent objects by the time span you define. This can prevent false alarms, for example, after a server restart or to give systems more time for all services to start.

Enter an integer value. This setting is not available if you set this sensor to Use parent or to be the Master sensor for parent. In this case, define delays in the parent device settings or in its parent group settings. Access Rights. User Group Access. Define the user groups that have access to the sensor. You see a table with user groups and group access rights. The table contains all user groups in your setup. For each user group, you can choose from the following group access rights:.

For more details on access rights, see section Access Rights Management. Channel List. Which channels the sensor actually shows might depend on the monitored device, the available components, and the sensor setup. Active Sessions. The n umber of active sessions: sessions with a logged in user, including used published applications.

In the channel table on the Overview tab, this channel never shows any values. PRTG uses this channel in graphs and reports to show the amount of time in which the sensor was in the Down status in percent. Total Sessions. The total number of sessions including inactive sessions : inactive sessions can be sessions with a disconnected user that has not logged out or system services using a session. This channel is the primary channel by default.

What security features does PRTG include? My WMI sensors don't work. What can I do? Sensor Settings Overview. For more information about sensor settings, see the following sections:. Since , we offer monitoring solutions for businesses across all industries and all sizes, from SMB to large enterprises.

We believe monitoring plays a vital part in reducing humankind's consumption of resources. Our products help our customers optimize their IT, OT and IoT infrastructures, and reduce their energy consumption or emissions — for our future and our environment.

Customer Login. Search Search. Previous Next. Setting Description Sensor Name Enter a meaningful name to identify the sensor. Parent Tags Shows tags that the sensor inherits from its parent device , parent group , and parent probe.

Tags Enter one or more tags. The sensor has the following default tags that are automatically predefined in the sensor's settings when you add the sensor: wmiterminalservicessensor Priority Select a priority for the sensor. The file names are Result of Sensor [ ID ]. This setting is for debugging purposes.

PRTG overwrites these files with each scanning interval. Setting Description Primary Channel Select a channel from the list to define it as the primary channel. Graph Type Define how different channels are shown for this sensor: Show channels independently default : Show a graph for each channel. Stack channels on top of each other : Stack channels on top of each other to create a multi-channel graph.

This generates a graph that visualizes the different components of your total traffic. Execute your powershell script in powershell bit, error resolved?

Than execute your script in a bit powershell by calling it from a commandline in your bit script. Up Down People, hello. I can't really understand what prevented you from developing something like "WMI proxy" which will run as a service on remote machine and execute all the WMI queries - there won't be any overloads, permission issues, flickering issues and so on Up Down we want to avoid the need to install and maintain extra software on the hosts you monitor.

Up Down Vadim Doroginin: Actually we did develop such a service. It's called "Remote Probe" and can be installed on one, or a few, or all your machines in your network. But it's a lot of work to install a software on all machines in a network and in most cases it is not necessary. I hope it helps someone else. Most often, the free space check would fail returning a null or zero value instead of the correct value for free disk space. I also monitored the system and application event logs with 15 minute intervals.

It helped to get more specific errors about what was going on with WMI. Most often I'd get one of these errors in succession:. Armed with this new information, I was able to find two Microsoft KB articles that seemed to match the symptoms:. Up Down Dear Ismael,. I've added your solution to our Most common WMI errors article. Up Down Hi,. For Windows 7, we must have a closer look because netsh firewall [ Just delete the device and "add" it again to your prtg monitor Group.

Do an automatic discovering and it will work fine again. Try it. Add comment Created on Dec 6, PM by raimoro1 0. Up Down Hey everyone.. I had been struggling for ages with a server that just suddenly stopped responding to WMI. I found a guy online talking about general WMI errors, and I followed through some of the steps he had posted and boom! Working WMI sensors. Up Down CraigE: Thanks for sharing your findings! Up Down The prtg kb has been a godsend and so far solved any issues I encountered, namely WMI sensor issues that may relate back to the probe dependencies not being met.

Thank you. Add comment Created on Mar 19, PM by lseeman It's , such blatant insecurity is not an acceptable solution to this problem! That's done by Microsoft and potentially the Windows Admins in an organization. PRTG can only adapt to it. That usually also resolves any administrational struggles then when alerts happen, to see in which actual subnet they happen.

Note: Testing your dependencies is easy! Simply choose Simulate Error Status from the context menu of an object that other objects depend on. A few seconds later all dependent objects should be paused. This field is only visible if the select object option is enabled above.

Click on the reading-glass symbol and use the object selector to choose an object on which the current sensor will be dependent on. Define which user group s will have access to the object you're editing. A table with user groups and right is shown; it contains all user groups from your setup.

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. To automatically set all objects further down in the hierarchy to inherit this object's access rights, set a check mark for the Revert children's access rights to inherited option.

Click on the Channels tab to change display settings, spike filter, and limits. For detailed information, please see Sensor Channels Settings section. Click on the Notifications tab to change notification triggers. For detailed information, please see Sensor Notifications Settings section.

For more general information about settings, please see Object Settings section. Sensor Settings Overview. Help Contents Previous Next. Add Sensor The Add Sensor dialog appears when adding a new sensor on a device manually.

Sensor Settings On the sensor's details page, click on the Settings tab to change settings. Tags Enter one or more tags, separated by space or comma. Priority Select a priority for the sensor. Sensor Display Primary Channel Select a channel from the list to define it as the primary channel.

Chart Type Define how different channels will be shown for this sensor. Show channels independently default : Show an own graph for each channel. Stack channels on top of each other : Stack channels on top of each other to create a multi-channel graph. This will generate an easy-to-read graph which visualizes the different components of your total traffic. Stack Unit This setting is only available if stacked graphs are selected above.