In OES Remote Manager for Linux, you can view inventory reports for the NCP volume, with statistics and information about its files.
Section 14.1, Accessing the Volume Inventory
Section 14.2, Understanding the Volume Inventory
Section 14.3, Viewing Statistics for the Volume
Section 14.4, Using Inventory Detail Reports to Move, Copy, or Delete Files on the Volume
Section 14.5, Generating a Custom Inventory Report for DST Shadow Volumes