When you have changed the configuration, push to the
Save & Apply
button.
There are further tabs in the upper sub menu as
General Plugins
,
Network Plugins
,
Output
plugins
where you can enable the collected performance items, interfaces, etc.
For example, to the wireless network statistics settings, let’s choose the
Network
tab, and there
the
Wireless
tab below.
Then allow the Enable this plugin and enable the
wwan0 inteface too.
To performing the change of the new settings, you have push to the
Save & Apply
button.
The changes will be active in the next statistic cycle interval.
Then wait a couple of minutes and go to the Statistics menu / Graphs item and check the
Interfaces
tab, where the
wwan0 interface will be now listed.