Installation Guide
How Do I Add or Replace a Device in the Cluster?
To add a device (for example, to add an additional Member to the cluster):
1. Verify that the new or replacement device meets the hardware requirements outlined in
the Hardware and System Software Specification (Bill of Materials).
2. Make sure that the other devices in the cluster are up and running.
3. Run a fresh (DVD) installation on the new or replacement device. It must be the same
version of Unified IC that is currently installed on all other nodes.
4. Apply any upgrades and updates to the device so that it is running the same software as
the other devices in the cluster.
5. Test that the new device can connect to the other devices in the cluster. See the FAQ on
testing connectivity (page 49).
How Do I Find the Server MAC Address?
You must supply the MAC address of the Controller node when you apply for a license to
operate Unified IC.
The MAC Address appears online at the end of the installation. If you do not have time to write
it down, you can find it through the Command Line Interface, once the install is complete, as
follows:
1. Sign in, using the credentials of the Controller System Administration user (page 53).
2. Enter this CLI Command: show status.
How Do I Sign In to the Administration Console?
Direct a browser to the URL for the Administration console. The URL is http://<HOST
ADDRESS>/oamp where HOST ADDRESS is the IP Address or Hostname of your Controller
node.
Enter the System Application user ID and password that you defined during installation. This
person is the initial, default Super User.
Any Super Users who were added after the installation can also log in.
Installation and Upgrade Guide for Cisco Unified Intelligence Center Release 8.5(2)
47
Chapter 9: Frequently Asked Questions about the Installation
How Do I Add or Replace a Device in the Cluster?