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SNMP Library sensor gives back message wich i need to make a graph from



Hi all,

We have a device that we read with SNMP to get back a value, this value is a number. I need this number to be in a graph. PRTG will only add the response time of this sensor in the graph, and the interruption, but i can not select the message to be put in a channel or graph. Is there a way to make this possible? If so, how is this done?

channel message sensor

Created on May 30, 2014 10:46:16 AM

2 Replies




thank you very much for your KB-Post. It seems as if the sensors are "SNMP Custom String"-Sensors. This is a problem, because strings can't be graphed (and so PRTG can only graph the response time).
You can use a feature in the Settings of a SNMP Custom String Sensor though to extract the number using Regular Expressions: http://abload.de/img/screenshot2014-06-02aa9s20.png

best regards.

Created on Jun 2, 2014 12:37:37 PM by  Torsten Lindner [Paessler Support]




Thanks for your answer but this has been resolved using client specific sensors!

Created on Jun 2, 2014 1:10:22 PM

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