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.

0 votes
3 replies

change or replace Sensor type after your Update

auto-update change-type sensor-type

Views: 2008, on Oct 5, 2021 12:11:56 PM

23 votes
0 replies

[IMPLEMENTED] Add %tags Placeholder for Notifications

add-feature notifications prtg-kbtracker tags

By Stephan Linke [Paessler Support]
Views: 2785, on Nov 19, 2018 2:15:39 PM

0 votes
1 reply

Errors when setting Channel Limits in bulk

disk-free limits prtg snmp

Views: 738, on Oct 8, 2021 3:14:54 AM

0 votes
1 reply

Hi I want to extract the amount of open tickets from our freshservice helpdesk To PRTG

api dashboard freshservice

Views: 2105, on Oct 8, 2021 12:06:46 PM

0 votes
1 reply

IMAP Sensor. How to monitor time without receiving emails with a subject?

aging imap outlook

Views: 1128, on Oct 8, 2021 3:02:17 PM

0 votes
1 reply

Ransomware sensor. Using Business Process Sensor.

business-process-sensor pattern ransomware

Views: 1087, on Oct 8, 2021 4:43:37 PM

0 votes
1 reply

Multicast

multicast prtg snmp

Views: 2636, on Mar 16, 2018 8:00:18 AM

0 votes
2 replies

Modbus TCP Error: Suddenly Invalid data?

invalid-data modbus-tcp prtg

Views: 1251, on Oct 4, 2021 8:00:44 AM

0 votes
7 replies

Differentiate between IPv4 and IPv6 flows?

ipv4 ipv6 netflow prtg

Views: 6800, on Jun 11, 2012 1:36:59 PM

0 votes
6 replies

RSS Alarm Feed

alarms prtg rss

Views: 9757, on Oct 9, 2012 2:50:09 AM

0 votes
4 replies

How can I disable the installation of Npcap before updating or installing PRTG?

npcap packet-sniffing prtg update

By Maike Guba [Paessler Support] (2,404) ●2 ●1
Views: 8737, on Apr 24, 2020 5:34:58 AM

0 votes
1 reply

Feedback about MQTT-Sensors

custom iot mqtt subscriber

Views: 1171, on Oct 4, 2021 3:40:44 PM

0 votes
7 replies

RESTful one-time-maintenance window

api maintenance-window rest

Views: 4087, on Nov 24, 2014 8:30:30 AM

0 votes
1 reply

Im looking to log a count of a error

exe prtg ps1

Views: 614, on Oct 7, 2021 12:17:16 PM

0 votes
0 replies

XML: Structural error in xml file, 1 open items.

errorstructuralxml prtg python scritp

Views: 1212, on Oct 7, 2021 9:51:23 PM