What is this?

This knowledgebase contains questions and answers about PRTG Network Monitor and network monitoring in general.

Learn more

PRTG Network Monitor

Intuitive to Use. Easy to manage.
More than 500,000 users rely on Paessler PRTG every day. Find out how you can reduce cost, increase QoS and ease planning, as well.

Free Download

Top Tags


View all Tags

Knowledge Base overview

This is an overview of some of the topics. You can view other topics grouped by, activity, hottest, important, newest, views, votes.

1 vote
4 replies

Sensor Down: Grace Period (Error Limit reached -> wait $TIME -> Sensor Down)

add-feature feature-request grace-period

Views: 1144, on Feb 15, 2019 11:09:20 AM

0 votes
1 reply

Disable Browser Notification Request in Map view

browser notification notification-request url

Views: 1144, on Jan 24, 2019 3:46:35 PM

0 votes
1 reply

Down Sensors for Remote Users

cisco map tunnels

Views: 1144, on Nov 16, 2021 9:13:07 AM

0 votes
0 replies

Performance Monitor with wildcard

code monitor performance powershell wildcard xml

Views: 1144, on Dec 16, 2022 11:16:34 AM

0 votes
1 reply

SNMP Trap messages

sensor snmp trapmessages

Views: 1144, on Nov 24, 2017 7:22:03 PM

0 votes
1 reply

Child probes API call

api probes prtg

Views: 1143, on May 11, 2022 12:18:41 AM

0 votes
1 reply

How can I setup audible notifications on Win10 x64(PRTG ver 18.4.45)

audio prtg snmp

Views: 1143, on Nov 14, 2018 4:17:35 AM

0 votes
1 reply

PRTG Desktop - You cannot permorm this shorcut operation

hotkey shortcut tools

Views: 1143, on Jul 22, 2021 12:05:50 PM

0 votes
1 reply

Virtual machine moving between HyperVisors and software activation

hyperv2012 prtg-license windows-2012-r2

Views: 1143, on Jun 9, 2020 7:12:12 AM

0 votes
1 reply

consume disk in server

disk prtg report

Views: 1142, on Apr 4, 2019 9:23:41 PM

0 votes
2 replies

SNMP disk free issues since update

disk error sensor snmp

Views: 1142, on Feb 19, 2019 2:13:43 PM

0 votes
1 reply

Current unique URLs being monitored

http sensors urls

Views: 1142, on Jan 24, 2022 1:04:18 PM

0 votes
1 reply

Machines are getting detected again in auto discovery

prtg snmp wmi

Views: 1142, on May 4, 2016 11:50:29 AM

0 votes
1 reply

Ssl certificate sensor

prtg ssl wmu

Views: 1142, on Oct 19, 2021 4:06:57 PM

0 votes
1 reply

Four sensors in one graphic

consolidate graphic temperature-sensor

Views: 1141, on Jul 4, 2019 12:01:13 PM