Hello dear engineers, in our organization, a Cisco DNA was previously implemented, which included many issues and was not implemented properly. All the organization's switches were configured and managed by DNA, and now DNA is out of service. I inten...

Hello dear engineers,I have a Catalyst Center with version 2.2.3.5. I’ve encountered an issue where the communication between the Catalyst Center and the switches has been lost, and the Catalyst Center services are no longer active. Services such as ...