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

Welcome screen alarms graph

alarms map prtg

Views: 2302, on Jan 30, 2017 10:49:53 AM

0 votes
3 replies

placeholder in device templates

autodiscover placeholder template

Views: 2718, on Jan 31, 2017 1:24:00 PM

0 votes
1 reply

Billing tool not starting

billing-tool error-messages prtg17

Views: 1586, on Jan 27, 2017 7:50:53 PM

0 votes
4 replies

Treat unmapped error codes as error in ScheduledTask2XML sensor

channel-settings scheduled-task scheduledtask2xml

Views: 2672, on Jan 31, 2017 10:24:47 AM

0 votes
1 reply

Want to change monitoring data to an other drive

datastore prtg sensor-data

Views: 3285, on Jan 29, 2017 5:22:51 AM

0 votes
1 reply

Error sending "Email": Read timed out.

email error read-timed-out timed-out

Views: 2018, on Jan 30, 2017 7:53:34 PM

0 votes
1 reply

Why do my WMI sensors show error PE263 after updating PRTG?

error error-messages pe263 performance-counters prtg wmi

By Gerald Schoch [Paessler Support]
Views: 427578, on Jan 30, 2017 4:41:01 PM

0 votes
2 replies

Fortigate SNMP sensor stuck on config

fortigate prtg snmp

Views: 3233, on Jan 30, 2017 8:23:52 PM

0 votes
2 replies

Unable to add Hyper-V Virtual Machine Sensor

hyper-v virtual-machine-sensor windows-2012-r2

Views: 2705, on Jan 31, 2017 1:14:24 PM

0 votes
1 reply

I’m looking for a way to monitor the traffic behavior for any abnormal change, in a service provider

limits sla traffic traffic-monitoring unusual

Views: 3018, on Jan 28, 2017 11:28:15 PM

0 votes
3 replies

Verify remote login success via SSH/Telnet

login remote ssh success telnet

Views: 3730, on Jan 31, 2017 11:32:43 AM

0 votes
1 reply

Raid Health - Dell PowerVault MD3820i

powervault raid snmp

Views: 1996, on Jan 30, 2017 7:12:27 PM

0 votes
2 replies

List of sensors with SMS notification

prtg report sms

Views: 1809, on Jan 30, 2017 9:16:31 AM

0 votes
1 reply

VMware Datastore (SOAP) not alerting

prtg soap vmware

Views: 2480, on Jan 29, 2017 10:55:05 PM

0 votes
7 replies

TLS and vmware sensors

sensor ssl tls vmware

Views: 3499, on Jan 31, 2017 8:49:54 AM