Supported Avaya Breeze platform upgrade paths

Last Updated : Nov 11, 2025 |

Select an upgrade method from the following table.

Release

Upgrade method

3.0.x to 3.9.x

Note:
  • Do not add Release 3.8.x or earlier nodes to an upgraded Release 3.9.x cluster.

3.1.x to 3.9.x

3.2.x to 3.9.x

3.3.x to 3.9.x

3.4.x to 3.9.x

3.5.x to 3.9.x

3.6.x to 3.9.x

3.7.x to 3.9.x

3.8.x to 3.9.x

3.9.0.0 to 3.9.0.x

3.9.0.2 to 3.9.0.x

Supports Method 1 or Method 2 or Method 3

Method 1: Upgrading using OVA reinstallation

Method 2: Upgrading using simultaneous cluster upgrade

Method 3: Upgrading using rolling cluster upgrade