Symptom
App-hosting list does not show Thousand Eyes Agent after upgrading software
After installing the App again on the switch, observing reachability issues
Conditions
Software upgrade done to 17.6.4
Workaround
Shut/no shut of AppGigabitEthernet interface
Further Problem Description
After Shut/no shut of AppGigabitEthernet interface, reachability is restored for few mins but issue reoccurs
After reinstalling the app also, same behaviour is being seen. ThousandEyes with SD-Access is supported starting from version 2.3.2.x in Catalyst Center. In this instance SD-Access, clients are in the overlay, so overlay support is also present. See reference release notes (subject to change) :
https://www.cisco.com/c/en/us/td/docs/cloud-systems-management/network-automation-and-management/dna-center/2-3-2/release_notes/b_cisco_dna_center_rn_2_3_2.html#Cisco_Reference.dita_7521b123-0502-4dd8-a15d-b7beead502da
