Transition from Replication Director to NetBackup Snapshot Manager Replication
Starting with NetBackup 10.1, administrators can use the NetBackup Snapshot Manager for Data Center to replicate the NAS storage array snapshots that NetBackup captures. Currently, NAS-Data-Protection and VMware policies are supported with NetBackup Snapshot Manager Replication. See the NetBackup Snapshot Manager for Data Center Administrator's Guide for more details on storage array replication.
For the transition of existing Replication Director policies for NAS storage, refer to the following technical article:
https://www.veritas.com/content/support/en_US/article.100053716.html