One-to-many Auto Image Replication model
In this configuration, all copies are made in parallel. The copies are made within the context of one NetBackup job and simultaneously within the originating storage server context. If one target storage server fails, the entire job fails and is retried later.
All copies have the same Target Retention. To achieve different Target Retention settings in each target master server domain, either create multiple source copies or cascade duplication to target master servers.