In OES Remote Manager for Linux, you can view reports for the DST shadow volume, with statistics and information about files in the primary file tree and secondary file tree.
Section 14.1, Understanding the File Inventory for a Shadow Volume
Section 14.2, Creating the Shadow Volume Inventory
Section 14.3, Viewing a Saved NCP Volume Report
Section 14.4, Viewing Statistics for the Shadow Volume
Section 14.5, Using Inventory Detail Reports to Move, Copy, or Delete Files on the Shadow Volume
Section 14.6, Generating a Custom Inventory Report