Perform this procedure to add or remove one or more Communication Manager instances from an NRP group. The Communication Manager instances that you select will be a part of the NRP group. These Communication Manager instances will be authoritative over specific IP Network Regions.
Procedure
On the System Manager web console, click Elements > Communication Manager.
In the left navigation pane, click Options > NRP Group.
In the NRP Group table, select the Communication Manager instances that you want to add to an NRP group.
Click Commit.
The Communication Manager instances that you selected are now a part of the NRP group. When you add a Communication Manager instance to the NRP group, the system changes the correlation flag of IP Network Region 1 to Yes, which means that Session Manager Location is created using IP Network Region 1.
