Veritas NetBackup™ Release Notes
- About NetBackup 8.1
- New features, enhancements, and changes
- NetBackup 8.1 new features, changes, and enhancements
- Operational notes
- NetBackup installation and upgrade operational notes
- NetBackup administration and general operational notes
- NetBackup administration interface operational notes
- NetBackup Accelerator operational notes
- NetBackup Bare Metal Restore operational notes
- NetBackup Cloud operational notes
- NetBackup cluster operational notes
- NetBackup database and application agent operational notes
- NetBackup for Exchange operational notes
- NetBackup for SharePoint operational notes
- NetBackup for Oracle operational notes
- NetBackup deduplication operational notes
- NetBackup internationalization and localization operational notes
- NetBackup for NDMP operational notes
- NetBackup virtualization operational notes
- NetBackup for VMware operational notes
- NetBackup for VMware operational notes
- Appendix A. About SORT for NetBackup Users
- Appendix B. NetBackup installation requirements
- Appendix C. NetBackup compatibility requirements
- Appendix D. Other NetBackup documentation and related documents
Services cannot start or backup may fail if PBX version is not compatible with the NetBackup version
During a NetBackup upgrade, the Veritas Private Branch Exchange (PBX) is also upgraded. However, because of the following reasons, the PBX version and the NetBackup version may not be compatible after the NetBackup upgrade.
The PBX upgrade is not successful.
NetBackup software on one of the hosts is downgraded, but the PBX is not downgraded.
Your backup environment consists of a Veritas product other than NetBackup. The other product is upgraded and that caused PBX upgrade.
Note:
If the NetBackup version is 8.1, the PBX version must be v1.7.4.0 or later.
To check the current PBX version, run the following command:
On Windows:
install_path\VxPBX\bin\pbxcfg -v
On UNIX:
/opt/VRTSpbx/bin/pbxcfg -v
To resolve the issue:
Contact the Veritas Technical Support team and get the PBX version installed that is compatible with the existing NetBackup version.