Always shut down the Avaya Duplicated Series servers from the System Management Interface (SMI) to ensure that all active processes terminate properly.
Maintenance activity places different demands on power-removal scenarios. You can busy-out and remove power from the Off Line (standby) server to replace components, replace the entire server, or relocate the server. For planned power outages, you can shut down both servers sequentially. Choose from these procedures:
Shutting down the Off Line (standby) server
Shutting down the server pair
Restoring power to the Duplicated Servers
