3 Feature Descriptions This chapter provides a summary of features released in DSR release 9.0.1.1.0. 3.1 Release 9.0.1.1.0 This section summarizes all the new and enhanced features in DSR, vSTP, and VNFM. 3.1.1 DSR No new features or feature enhancements have been introduced in this release. 3.1.2 vSTP No new features or feature enhancements have been introduced in this release. 3.1.3 VNFM No new features or feature enhancements have been introduced in this release.