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