Hi,
How can we display a trend of sum of table parameters as a single line?
Use-case is to display summary of In/Out bandwidth from multiple interfaces in the Interface same table.
We don't want to stack the graphs and we don't want to use aggregation engine.
Just select few interfaces, eg by regex, get their In/Out trend, sum it and display. Link to a dynamic time feed.
Thank you.
Hi Martin,
A possible option to perform this aggregation is using GQI queries. Using the data source Get parameters for elements where you can retrieve values from column parameters. Using the filter operator, you can filter values from specific interfaces.
Below an example. In this case we are filtering two interfaces: 'Ethernet1/1' and 'Ethernet1/2':
Using the 'Aggregate' operator together with option 'Group by' you can sum the values for each table and group by element:
If you would like to store this aggregation so it can be displayed in a trend chart, you could use Data Aggregator.
Hope it helps.
Hi Miguel,
It helps, thanks, but does not answer my question – we need to display a trend of the sum value, not a table. Can it be done? Thanks.