Data backup

Last Updated : Sep 01, 2025 |
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CMS supports data backup, migrations, and restores using several methods:
  • Tape backup
  • USB storage device backup (non-tape)
  • NFS-mounted file system backup (non-tape)
Important:
When using NFS for backups on CMS 18.0.2 or later, you must use NFS Version 4 (v4). If you are upgrading from an older version of CMS that supports an earlier version of NFS, upgrade your NFS setup to NFS v4 after upgrading your system.