Help creating network items in VMware Hyper visors template

[rubenjara]

Hi, I have the template configured and working, and I see that I have 2 items, one that takes the traffic in and out, I would like to make an item that is the sum of both, to know the total traffic that records my node.

I have tried to create it but I can't find the key, any idea or suggestion? i want this item to create a graph showing the total

[Markku]

You can use item type Calculated item for that.

Markku

[rubenjara]

i already try but i cant do it well and im not sure what im doing wrong