Discovered interfaces - widget

[TheBonaZabbix]

Dear all,
I ask for your precious help because I still don't understand how the discover process works.

I have some routers to monitor.
All of them have 2 network interfaces.
I would like to do a simple ping of both.

This is the host configuration


I've configured this discovery rule


and this Item protoype

Results are:




I would like to add in the dashboard a widget that contains the hostname and ping status on the discovered interfaces.
For example
Host1 - Ping Interface1 - Ping Interface2
Host2 - Ping Interface1 - Ping Interface2
HostX - Ping Interface1 - Ping Interface2

-How do I refer to discovered interfaces?
-Which is the syntax?
Could someone help me please?

The official documentation didn't help me and I didn't find any concrete examples.
Thank you and good day

[TheBonaZabbix]

Does anyone kindly have the answer to my question?
I've been trying for a few days but I can't get this graph.
I suspect it's not possible.

Thank you