UNC Path Protection Related

• UDP 9.1 does not support the backup of UNC path when its folder-subfolder depth level is more than 400.
• Arcserve UDP 7.0 Update 2 protects the UNC Path and the supported size of protected data is limited to 8 TB by default. You can set the following registry on the Proxy Agent to enlarge the size:

[HKEY_LOCAL_MACHINE\SOFTWARE\Arcserve\Unified Data Protection\Engine\AFBackupDll\<NodeGUID>]

" VirtualDiskSize "=dword:00000008

Note: The unit of the VirtualDiskSize value is TB. Changing the size of the virtual disk converts the next incremental backup job to full.

• In Mac OS, the UNC Path protection skips the files/folders with extended attributes.
• In Linux/Unix OS, the UNC path backup job skips the duplicated file/folder with the same name.

Example:

If you create the similar file/folder names like File.txt and file.txt in the same directory, then UNC path backup job skips one of the duplicated files/folders when the backup source folder has two or more files/folders with the same name.