Unable to check application level traffic in DNAC

[PrabakaranBalasubramanian16319]

Hello,

Assurance -->Dashboards -->Health

We don't see any data in Application tap. Is it related to any license issue or something. Could someone help on this.

DNAC version : Version 2.3.3.7-72328

[Preston Chilcote]

Did you enable application telemetry on your cat9k access switches via Provision->Inventory?

https://www.cisco.com/c/en/us/td/docs/cloud-systems-management/network-automation-and-management/dna-center/2-3-3/user_guide/b_cisco_dna_center_ug_2_3_3/b_cisco_dna_center_ug_2_3_3_chapter_01010.html#id_133265