The target LSU is not listed during duplication configuration
When configuring duplication between SpanFS Logical Storage Units (LSUs), you may encounter a situation where the target LSU is not listed in the configuration interface or command output.
Cause:
This issue occurs when the target LSU resides in a different NetBackup domain than the source LSU. For duplication to work between SpanFS LSUs, both LSUs and by extension, their associated DataProtect clusters must be part of the same NetBackup domain.
Resolution:
Ensure that:
Both the source and the target LSUs are configured within the same NetBackup domain.
The DataProtect clusters hosting these LSUs are properly registered and recognized by the NetBackup master server.
Once the LSUs are aligned within the same domain, the target LSU should appear during duplication setup.