New and Changed System Management Features This chapter lists all the features that have been added or modified in this guide. The table also contains references to these feature documentation sections. • System Management Features Added or Modified in IOS XR Release 7.0.x, on page 1 System Management Features Added or Modified in IOS XR Release 7.0.x Where Documented Changed in Release Description Feature Configuring Zero Touch Provisioning Release 7.0.1 This feature was modified. Zero Touch Provisioning Overview of Erase and Wipeout Disk Memory Release 7.0.1 The Erase Disk Memory operation clears the disk memory of RSPs and line cards. Erase Disk Memory from RSPs and Line Cards Advanced Power Management Release 7.0.1 This feature enables powering down the unused line card slices. Advance Power Management Overview of Erase and Wipeout Disk Memory Release 7.0.2 This feature deletes data permanently from the disk memory of RSPs and line cards. Wipeout Disk Memory from RSPs and Line Cards New and Changed System Management Features 1