If the cluster is managed by a unified agent, the status is provided by the agent whether or not you are connected, but a connected cluster shows more detailed information.
In the tree view, click the Server Instances folder to view the instances in the right pane. Status details include:
Instance – the name of the instances within the cluster.
ID – the numerical order of the instance in the cluster.
State – the current state of the cluster, online or offline.
Address – the address of the instance in the cluster.
Start Time – the time the cluster started.
Connections Active – the number of connections.
Engines Online – the number of engines.
