To add a node to CIM, click on the Tools pull-down menu. Select Cluster Integrity and Add to CIM from the expandable pull-down menu (see below.)
The Add to CIM pop-up display appears. Choose the desired CF node and click on OK.
To remove a node from CIM by means of the Tools pull-down menu, select Cluster Integrity and Remove from CIM from the expandable pull-down menu. Choose the CF node to be removed from the pop-up and click on Ok. A node can be removed at any time.
Refer to the Section "2.2 Cluster Integrity Monitor(CIM)" for more details on CIM.