Determine which network devices are using ISE's Default Network Device

[wags]

We have ISE 2.7, migrating to 3.1. ISE 2.7 has the default network device enabled (Administration/network resources/network devices/default device). Desire is to disable the default entry for NADs without loosing/disrupting any.  

Is there a way to find/list/show all the network devices that are using the default network device entry via GUI or CLI?

[Marvin Rhoads · Accepted solution]

Look at Operations > Reports > Endpoint and Users > Top N Authentication by Network Device. That report should have the information you're seeking.

[wags]

That is an interesting approach, but it works.  Thanks!