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

How can I monitor soffico Orchestra with PRTG?

custom-sensor exe-script-advanced-sensor orchestra prtg soffico

By Brandy Greger [Paessler Support]
Views: 1667, on Jan 3, 2019 9:06:41 AM

0 votes
1 reply

monitoring bandwidth usage for multiple ISPs

isp-bandwidth prtg web-interface

Views: 1667, on Jul 26, 2017 9:35:40 AM

0 votes
1 reply

usage monitoring with normal router

bandwidth-monitor normal router

Views: 1666, on Nov 12, 2015 1:02:47 PM

0 votes
1 reply

Cisco CBS350-48P-4G sFlow not showing up in PRTG

cisco sflow udp v5

Views: 1666, on Jun 20, 2023 12:36:33 AM

0 votes
1 reply

Syslog receiver logs lost?

data sensor syslog

Views: 1666, on Nov 25, 2021 2:06:48 PM

0 votes
1 reply

Show error message when threshold is reached for specific amount of time

error-messages sensor threshold-trigger

Views: 1666, on Dec 9, 2019 12:36:32 PM

0 votes
3 replies

How to Monitor the RSL, TX and RS power of a trunk fiber interface

huawei monitor optical-power

Views: 1666, on Aug 16, 2021 10:16:18 AM

0 votes
1 reply

Value Change Notification

aws notifications prtg

Views: 1665, on Nov 14, 2019 4:18:12 AM

0 votes
1 reply

How to make threshold trigger for a queue?

mssql notifications queue trigger

Views: 1665, on May 22, 2017 5:12:17 PM

0 votes
3 replies

Monitoring connection pool for a server

wmi wmi-custom-sensor wmi-sensors

Views: 1665, on Jul 9, 2019 4:02:55 PM

0 votes
3 replies

LDAP custom

active-directory ldap sam-account

Views: 1664, on Nov 9, 2015 6:16:24 PM

0 votes
1 reply

Is PRTG affected by CVE-2022-21449 or CVE-2022-21476

amazon corretto cve-2022-21449 cve-2022-21476 itopsboard martello prtg

By Felix Saure [Paessler Support]
Views: 1664, on Apr 25, 2022 8:07:29 AM

0 votes
2 replies

How to filter only WMI sensors?

prtg snmp wmi

Views: 1664, on Nov 16, 2022 6:42:44 PM

0 votes
1 reply

Trying to install apache: conflict w/ port 443

change-ssl-port port-443 ssl

Views: 1663, on May 20, 2014 12:35:55 AM

0 votes
1 reply

no puedo descargar la version full para validar mi licencia

database licencia prtg

Views: 1663, on Nov 21, 2014 2:28:46 PM