SNMP Values do not graph

[gwhenning]

I am (unsuccessfully) attempting to graph a single SNMP OID value following the directions found in chapter 10 of The Cacti Manual.

The SNMP Query appears to be working however, the value is not actually coming through. An SNMP walk shows the following result:

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iso.3.6.1.4.1.21239.5.1.2.1.5.1 = Integer: 710

So I think I need to strip off the "Integer: " portion of the value leaving just the number. The number is not accurate either as it is a Fahrenheit temperature and should really read 71.0 instead of 710.

tldr; I need to strip text off the SNMP value and divide it by 10.

[Pucho]

From

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iso.3.6.1.4.1.21239.5.1.2.1.5.1 = Integer: 710

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= Integer:

is not part of the actual value, that's how snmpwalk outputs it, showing you the 'type'.

Can you add screenshots ? How your data source query looks like and what are you actually getting graphed?

The devide thing can be done with CDEFs presets

What cacti version are you running?

[gwhenning]

We are using Cacti 1.1.38. I couldn't find a way to edit the existing graph so I followed the steps to create a new one. I have attached the setup screenshot to this reply. As for the graph, it just shows an empty graph.