Use the following procedure to migrate Appliance Virtualization Platform that is deployed on S8300D to Avaya Solutions Platform S8300 Release 5.1 with Communication Manager survivable remote or main server deployed on it.
Note:
If multiple applications are on the same server, follow the upgrade order.
Before you begin
Important:
This should be a like to like migration from application perspective. So only migrate the existing applications first and do not deploy any additional application. Once all the applications are migrated successfully, then use the Avaya One Source (A1S) Configurator tool to determine if any additional applications can be deployed on Avaya Solutions Platform S8300.
Take the backup of Communication Manager and keep it on remote servers.
To do the graceful shutdown of the application, log in to the host UI through vSphere Web Client, and do the following:
Select the application, right-click, and then click Guest OSShut down.
STEP RESULT:
The system displays the following message:
Are you sure you want to shut down <virtual_machine_name>.
To proceed, click Yes.
ADDITIONAL INFORMATION:
Note:
If you have a virtual machine on the host, Avaya recommends to do the graceful shutdown of the virtual machine.
Ensure that no calls are running on the system.
Shut down the Appliance Virtualization Platform host using the command line interface.
ADDITIONAL INFORMATION:
For information, see Shutting down Appliance Virtualization Platform host from CLI.
The S8300D is now offline. If there are issues with the Avaya Solutions Platform S8300 Release 5.1 deployment, you can bring back the S8300D server on-line.
Insert the new S8300E card and deploy Avaya Solutions Platform S8300 Release 5.1.
ADDITIONAL INFORMATION:
For information about deploying Avaya Solutions Platform S8300, see Installing, Maintaining, and Troubleshooting Avaya Solutions Platform S8300.
Remove the existing Appliance Virtualization Platform and then add the Avaya Solutions Platform S8300 Release 5.1 (Avaya Supplied ESXi 7.0) host in the System ManagerSolution Deployment Manager by using the FQDN only.
ADDITIONAL INFORMATION:
Do not add an Avaya Solutions Platform S8300 Release 5.1 host using the IP address.
Deploy Communication Manager Release 10.1.x with the same profile and footprint details on Avaya Solutions Platform S8300 Release 5.1 using System ManagerSolution Deployment Manager.
ADDITIONAL INFORMATION:
For information, see Deploying Avaya Aura® Communication Manager in Virtualized Environment.
Restore the backup taken and ensure everything is working fine.
