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
1 reply

Windows 7 for some reason PRTG Desktop has stopped Working?

desktop exe prtg

Views: 921, on Feb 28, 2023 1:03:55 PM

0 votes
1 reply

I have 8 ESX host running 6.7 all of them get warning

prtg-network-monitor snmp wmi-sensors

Views: 921, on Jul 1, 2020 2:14:22 PM

0 votes
1 reply

monitoring by COM

application custom-sensor sensors

Views: 920, on Dec 23, 2019 8:43:07 AM

0 votes
0 replies

Manual start an Upgrade of a remote Probe after the automatic upgrade failed

add-feature improve-prtg prtg-kbtracker

Views: 919, on Oct 8, 2020 9:28:09 AM

0 votes
1 reply

Sensor to query last time update occurred on SQL table and error if over 24 hrs old.

custom-sensor prtg sql

Views: 919, on Jun 5, 2020 11:56:47 AM

0 votes
1 reply

Build native sensor

native prtg sensor

Views: 919, on Jan 28, 2021 11:27:47 PM

0 votes
4 replies

PRTG found "No such object (SNMP error # 222)" ERROR

prtg snmp unix

Views: 918, on Mar 20, 2023 1:09:55 AM

1 vote
0 replies

Alarm acknowledgement comment commit

acknowledge add-feature comment optional prtg-kbtracker

Views: 917, on Oct 20, 2022 3:08:24 PM

0 votes
1 reply

Map object for aggregated down counters

aggregate counter maps object prtg

Views: 917, on Dec 13, 2018 9:43:57 PM

0 votes
1 reply

Will all maps currently configured on the PRTG server be kept

map prtg snmp

Views: 917, on Sep 7, 2021 3:53:42 PM

0 votes
2 replies

I am not able to add RMON sensor on CISCO device to PRTG

prtg rmon snmp

Views: 917, on Aug 11, 2022 4:25:17 AM

0 votes
1 reply

Sql Server Response Time Sensor

prtg response-time sensor sql-server

Views: 917, on Oct 9, 2020 11:23:48 AM

0 votes
3 replies

Docker container monitoring Socket Error # 10054 Connection reset by peer.

#docker #prtg #snmp

Views: 916, on Aug 7, 2023 4:35:53 PM

0 votes
1 reply

Sensor is not getting added

prtg sensor snmp

Views: 916, on Jun 13, 2016 8:56:24 AM

0 votes
2 replies

Can I customize the Syslog sensor Message?

messagetext stringmanipulation syslog

Views: 915, on Jun 30, 2023 10:04:38 AM