Monitor Temp of RB2011 and keed data in the DUDE

Hi to all, I tried to search on the WIKI or on the forum but cannot find anything.

The only thing I found is to add this line on the appearence on DUDE to show TEMP, but I receive “Invalid OID”.
Temperatura: [oid(“.1.3.6.1.4.1.14988.1.1.3.10.0”)]

BTW that’s not what I was looking for.
I would like to Monitor TEMP on the dude and to keep data so I can have a List of temperatures in time and a graph too.

Anyone knows if it’s possibile?