Run wireshark on the mango unit.

sudo apt-get install wireshark

Also turn on logging on the datasource if it has it

I had the same issue on another system that I setup today. Both installs are using version 4.0.0. I even tried deleting the snmp data source and then add it again from scratch. When I check the data point values in the data source tab all the snmp points are reading data fine. when I open each data point it shows a XID associated with the data point. However when I am in my dashboard editor and I try to assign the XID to things on my dashboard the data source XID's are not in the list. I also tried copying the XID and pasting it into the field on the dashboard. I have other devices that appear in the XID list just fine. Is there anyway to refresh the list of available XID's in the dashboard editor.

Below is screenshot of the dashboard editor. The data point XID shows all the points from my Moxa switch. However the other device just not show in this list.

419aeaf5-e652-4967-acc0-66c9f8912bcd-image.png

This screenshot shows my data source and all the points are reading and are valid.
170d8738-3246-4572-a978-973c063ed5d4-image.png

I found it, top left under user profiles

Hi thanks for getting back to me. The script link has me up and running

@craigweb said in Mango crach after boot up:

OdroidXU4

Hi Swino

You are running in free mode so you will be limited to 300 data points and it will restart every 8 hours I think. You can put in a trail request by registering the GUID, I will grant you a 1-month trail.

We do it via json-file /administration/JSON store.

The latest DNP3 module should solve your problem. Let us know if you have any problems with it.

https://store.infiniteautomation.com/module/dnp3

If you're using a single value, try
{{pt.value/3600}}
or pt.value/3600
depends on your markup

Fox