Add the cluster you created to Library Manager.
Right-click the Clusters node and select Add.
In the Add IRM Cluster dialog, enter the name of the IRM server cluster and select OK.
The Library Manager displays the new cluster.
Note: If the status icon next to the cluster name displays a question mark, Library Manager isn't able to connect to the cluster. Verify that you entered the cluster name correctly. If the cluster name is correct, verify (using Configuration Manager) that a CMS service is running within the cluster.