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

Questions Tagged “null”

Questions are grouped and flagged by tags. By using the right tags you make it easier for others to find questions again. The following topics are topics tagged null.

0 votes

How create a lookup that handle 'null' values

lookups null prtg rest

Views: 2571, on Jan 6, 2021 11:12:35 AM

0 votes

SNMP Custom String sensor

custom-oid null oid snmpcustomstringsensor

Views: 5709, on Mar 4, 2015 7:07:52 PM

0 votes

Wmi Custom Sensor with Null value

null wmi wql

Views: 4235, on Nov 26, 2011 1:53:51 PM

0 votes

Null values in sensor factory

missing-values null sensor-factory

Views: 4875, on Jan 11, 2011 6:06:19 PM