Value Template with difference from two last values

[Mati24 (Aohzan)]

Hello
Is there a way to simply get a value from the two lasts values of a sensor ?
It’s for get a bandwidth from a snmp value.
Otherwise I can use this python script https://github.com/clarkbox/checksnmptraffic/blob/master/checksnmptraffic.py but I prefer to use standard configuration if it’s possible

Thank you

[tom_l]

You can differentiate the byte count to get a rate of change:

SNMP bandwidth monitor using statistics

So i found the part about SNMP here very helpful but i couldn’t wrap my head around the template and the stats part. and the values i measured was way off (sometimes 1500Mbs when the router reported 500Mbs and other times 160Mbs when the router reported 140Mbs ) but i think i have found the problem and an alternative solution i believe (not at all sure) that the change rate on the statistics is just how much the value changes for each update without any regards to time, but what you really wan…

[Mati24 (Aohzan)]

Great thank you I will try this