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

Notification in the syslog.

notification prtg syslog

Views: 1450, on Oct 4, 2021 12:42:17 PM

0 votes
1 reply

syslog port does not seem open on the probe

prtg sensor syslog

Views: 2602, on Feb 23, 2018 8:25:01 AM

0 votes
5 replies

SNMP Trap Receiver, how do I receive notifications?

prtg snmp snmp-sensor

Views: 6452, on Sep 23, 2016 6:05:50 PM

1 vote
9 replies

3PAR

3par prtg ssh

Views: 14455, on Mar 25, 2015 8:18:59 AM

0 votes
1 reply

My probe system is running out of disk space. What can I do?

data-storage disk-free diskspace probe probe-health prtg

By Gerald Schoch [Paessler Support]
Views: 108906, on May 21, 2015 1:17:30 PM

0 votes
1 reply

How can I use PRTG’s syslog sensor and what are its limitations?

prtg receiver syslog

By Dirk Paessler [Founder Paessler AG] (11,025) ●3 ●6
Views: 117217, on Feb 2, 2010 1:02:18 PM

0 votes
1 reply

How can I integrate EgoSecure into PRTG?

egosecure eventlog-wmi gdpr prtg

By Brandy Greger [Paessler Support]
Views: 1350, on Feb 20, 2019 11:33:35 AM

0 votes
5 replies

Why is the log of an SSH Script sensor (or any sensor AFAICS) not being displayed in the UI?

log sensor ui

Views: 1550, on Dec 1, 2021 10:49:46 AM

0 votes
1 reply

certificate

certificate install secure

Views: 1246, on Sep 7, 2022 7:33:25 AM

0 votes
3 replies

Certificate Importer - key

certificate certificate-importer pfx

Views: 2518, on Feb 18, 2021 9:34:42 AM

0 votes
1 reply

PRTG does not replace the certificate

certificate error prtg

Views: 1611, on Jun 6, 2022 2:48:04 PM

0 votes
6 replies

Replace certificate: unvalid chain

certificate certificate-importer prtg

Views: 3138, on Feb 28, 2019 8:21:45 AM

0 votes
0 replies

What do I need to know about the data sharing options in Paessler PRTG Hosted Monitor?

data-usage improve-prtg prtg prtg-hosted-monitor

Views: 893, on Feb 27, 2023 3:18:22 PM

0 votes
1 reply

Monitor a set of linux servers that are only internally accessible?

linux prtg snmp

Views: 1048, on Feb 22, 2023 1:59:40 PM

0 votes
4 replies

Setting up PRTG to monitor laptop battery life

battery prtg

Views: 2687, on Mar 3, 2019 10:41:53 PM