How to edit a data source
You can make edits to an existing data source if its IP address, DNS name, or user credentials have changed. This ensures continuity of its trending data even in cases when the address had changed.
To edit a data source:
1. In the web interface, click Configuration > Data.
2. Select one by clicking a table row.
3. In the Edit pane, provide information about the data source and credentials to connect to it.
4. Click the accept icon .
 
You successfully edited a data source. If the connection is successful, widgets and dashboards that rely on data from this data source are provided the trending data. The Connection State indicator shows the connection status in real time; it is not necessary to refresh the web page.