I would like to know if it is possible to create a graph that shows the total consumption of a particular service in the Dashboard (a summation), the limitation is that the data must be taken from different equipment (Driver Cisco Asr, Huawei manager, Juniper Etc) the idea is that this is fed automatically.
I have already tried with some queries, but I have the limitation that I can only do it by protocol, I can not add several protocols because the data are different (at the Index or ID level for each one of them).
I have a solution that is searching element by element but the limitation is the same, I can only do one total per protocol or Table index.
I would appreciate if someone has a possible solution.
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I still have the problem present

Hi Marco, feel free to try out the suggestions made by Miguel and me. These should allow you to fetch data from multiple sources. Once you have the correct data, you can aggregate it the way you want.
Hi Marco,
For this case, a possible approach is to use profile definitions. A profile definition will allow you to map (using profile parameters) PIDs from different protocols.
Once the profile definition is defined, you could use the data source 'Get parameters for element where'. This data source contains the option to select a parameter definition.
Hope it helps.

The profile definition approach enables you to create a mediation layer. Alternatively, you could set up an ad hoc data source and script the data retrieval from various sources, though this requires custom coding and additional effort.
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