The periodic copy mode is supported for the following backup types: Veeam Backup & Replication copies only restore points created by source backup jobs (backup jobs that you select when configuring a backup copy job). In the periodic copy mode, Veeam Backup & Replication copies the latest source restore point according to schedule specified in backup copy job settings.
The immediate copy mode is supported for the following backup types:
Veeam Backup & Replication can also copy transaction log backups if you enable this capability in job settings. In the immediate copy mode, Veeam Backup & Replication copies restore points as soon as they appear in a source backup repository. Veeam Backup & Replication offers two backup copy modes: