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Administering Avaya Aura® Device Services
Avaya Aura Device Services upgrade checklist
Perform the tasks in this checklist to upgrade Avaya Aura® Device Services to Release 10.2.x.
This checklist applies AWS and ESXi OVA-based deployments and to software-only deployments. For AVP OVA-based deployments, see the upgrade procedures in Upgrading Avaya Aura Device Services on AVP.
No. |
Task |
Description |
 |
|---|---|---|---|
1 |
Back up Avaya Aura® Device Services. |
||
2 |
Update the system layer, if required. |
In a cluster environment, update the system layer on all cluster nodes before upgrading the application layer. |
|
3 |
Upgrade the application layer. |
For upgrade steps, see Upgrading Avaya Aura Device Services. |