how do I check if a particular connection server is a replica or not? I do not see that in the horizon console
The concept of ADAM in the cluster is, it will be multi-master so there is no master and replica after joined to the cluster.
Connection server team may correct me, but as far as I understand there is no master and replica after replica joined to the cluster.
That's correct, connection server vs. replica server is only an install-time distinction in order to join an existing server. Once installed, they are all considered equal.