Configuring Long-Term Retention Policy

Starting from version 4.1, you can configure the backup job to store backup files for long periods of time — for weeks, months and even years, you can set the long-term or Grandfather-Father-Son (GFS) retention policy. This policy uses backup files created while backup job is enabled and marks these backups with specific GFS flags. You can perform the following actions with the long-term retention policy: