Planning for Upgrading Avaya Aura® applications

Change history

Last Updated : Mar 21, 2026 |

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Issue	Date	Summary of changes
11	March 2026	Added the section: Changes to platform support
10	February 2026	Updated the following sections: Branch Gateways Supported servers for Avaya Aura applications Supported ASP R6.0.x (KVM on RHEL 8.10) version
9	October 2025	Updated the following sections: Upgrade sequence for Avaya components Optional Upgrade Sequence for Avaya components
8	August 2025	Updated the following sections: Upgrade sequence for Avaya components Optional Upgrade Sequence for Avaya components
7	April 2025	Updated following sections for Release 10.2.1.1: Supported ESXi version Supported upgrade paths for System Manager
6	March 2025	Updated Supported upgrade paths for System Manager
5	February 2025	Updated Supported upgrade paths for System Manager
4	December 2024	Added the following sections for Release 10.2.1: Optional Upgrade Sequence Verify the software version of the Survivable Remote Servers Optional Upgrade Sequence for Avaya components Supported ASP R6.0.x (KVM on RHEL 8.10) version Supported footprints of Session Manager on ASP R6.0.x (KVM on RHEL 8.10) Supported footprints of System Manager on ASP R6.0.x (KVM on RHEL 8.10) Supported footprints of Communication Manager OVA on ASP R6.0.x (KVM on RHEL 8.10) Supported footprints of Branch Session Manager on ASP R6.0.x (KVM on RHEL 8.10) AE Services resource requirements and the supported footprints on ASP R6.0.x (KVM on RHEL 8.10) Updated the following sections for Release 10.2.1: Supported embedded Red Hat Enterprise Linux operating system versions of Avaya Aura® application OVAs Supported Red Hat Enterprise Linux operating system versions for Software-only Environment
3	April 2024	Updated the section: Planning checklist for Software-only environment
2	February 2024	Updated the following section: Upgrade sequence for Avaya components
1	December 2023	10.2 Document Release

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