i decided to walk through subject workflow on 2.3.7.6 Cisco DNA Center User Guide, Release 2.3.7.0 and 2.3.7.3 - Configure Traffic-Copy Policies [Cisco Catalyst Center] - Cisco
1) despite of i have no compatible HW in the DNAC to configure Traffic Copy Destination i configured it w/ only name & description
2) i've configured Traffic Copy Contract
2) i've configured Destination group according manual so that it happened to appear within Available Groups
3) & then i stuck with Source where i couldnt find any reasonable stuff to add (which should be group of devices+interfaces from any populated Fabric i guess)
any hints on how to create Source group pls?
