MSDP storage servers fan-in to a single Cloud Catalyst storage server
Multiple MSDP storage servers in a NetBackup domain can use a single Cloud Catalyst storage server, as shown in Figure: Fan-in MSDP storage servers and multiple Cloud Catalyst storage servers.
Figure: Fan-in MSDP storage servers and multiple Cloud Catalyst storage servers also shows that multiple Cloud Catalyst storage servers can be included in one NetBackup domain. Separate Cloud Catalyst storage servers are required for each cloud provider that is used. One Cloud Catalyst storage server can write to only one cloud provider, and to only one cloud bucket.