#1 Global Leader in Data Resilience

Veeam Backup & Replication 12.1.2 Compatibility with vSphere 8.0 U3

KB ID: 4641
Product: Veeam Backup & Replication | 12.1
Published: 2024-08-12
Last Modified: 2025-04-01
mailbox
Get weekly article updates
By subscribing, you are agreeing to have your personal information managed in accordance with the terms of Veeam's Privacy Notice.

Cheers for trusting us with the spot in your mailbox!

Now you’re less likely to miss what’s been brewing in our knowledge base with this weekly digest

error icon

Oops! Something went wrong.

Please, try again later.

Update 2025-03-31

Support Statement

Veeam's RnD team has extensively tested with Veeam Backup & Replication 12.1.2 (build 12.1.2.172) and has determined that it is functional with vSphere 8.0 U3; however, the following limitations apply:
 

Automatic vCLS VM Exclusion Broken

The automatic exclusion of vCLS VMs does not occur after upgrading to vSphere 8.0 U3. This automatic exclusion feature, first introduced in Veeam Backup & Replication 10, fails to function because vSphere 8.0 U3 changed the VM type identifier for vCLS VMs.

Update: Veeam Backup & Replication 12.2 was released on 2024-08-28 and includes a new method for identifying and automatically excluding vCLS VMs.
 

NSX-T 4.2 Compatibility Untested

Due to a lack of access to NSX-T 4.2.0, compatibility of NSX-T 4.2.0 and vSphere 8.0.3 has not been tested with Veeam Backup & Replication.

Update: Final testing has been completed, and support for NSX-T 4.2.1 is now fully provided starting in Veeam Backup & Replication 12.3.1.

 

To submit feedback regarding this article, please click this link: Send Article Feedback
To report a typo on this page, highlight the typo with your mouse and press CTRL + Enter.

Spelling error in text

Thank you!

Thank you!

Your feedback has been received and will be reviewed.

Oops! Something went wrong.

Please, try again later.

You have selected too large block!

Please try select less.

KB Feedback/Suggestion

This form is only for KB Feedback/Suggestions, if you need help with the software open a support case

Veeam Backup & Replication
Veeam Data Cloud for Microsoft 365
Veeam Data Cloud for Microsoft Entra ID
Veeam Data Cloud for Salesforce
Veeam Data Cloud for Microsoft Azure
Veeam Data Cloud Vault
Veeam Backup for Microsoft 365
Veeam Backup for Microsoft Entra ID
Veeam Backup for Salesforce
Veeam ONE
Veeam Service Provider Console
Veeam Agent for Microsoft Windows
Veeam Agent for Linux
Veeam Backup for Nutanix AHV
Veeam Backup for AWS
Veeam Backup for Microsoft Azure
Veeam Backup for Google Cloud
Veeam Backup for Oracle Linux Virtualization Manager and Red Hat Virtualization
Veeam Management Pack for Microsoft System Center
Veeam Recovery Orchestrator
Veeam Agent for Mac
Veeam Agent for IBM AIX
Veeam Agent for Oracle Solaris
Veeam Cloud Connect
Veeam Kasten for Kubernetes
By submitting, you are agreeing to have your personal information managed in accordance with the terms of Veeam's Privacy Notice.
Verify your email to continue your product download
We've sent a verification code to:
  • Incorrect verification code. Please try again.
An email with a verification code was just sent to
Didn't receive the code? Click to resend in sec
Didn't receive the code? Click to resend
Thank you!

Thank you!

Your feedback has been received and will be reviewed.

error icon

Oops! Something went wrong.

Please, try again later.