Monitoring HA pairs
You can use System Manager to monitor the node status and interconnect status of all of the high-availability (HA) pairs in a cluster. You can also verify whether takeover or giveback is enabled or has occurred, and view the reasons why takeover or giveback is not currently possible.
Click Configuration > Cluster > High Availability.
In the High Availability window, click the HA pair image to view details such as the cluster HA status, node status, interconnect status, and hardware model of each node.
If the cluster management LIF or the data LIFs of a node are not in their home node, a warning message is displayed indicating that the node has some LIFs that are not in the home node.