Recommendation ITU-T Y.3141 (12/2023) Energy efficiency management of virtual resources in IMT-2020 networks and beyond
Summary
History
FOREWORD
Table of Contents
1 Scope
2 References
3 Definitions
     3.1 Terms defined elsewhere
     3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Overview
7 Functional requirements of energy efficiency management of virtual resources in IMT-2020 networks and beyond
     7.1  Requirements for energy efficiency-related data management
     7.2  Requirements for energy efficiency-related model management
     7.3  Requirements for network status awareness and prediction for energy saving
     7.4  Requirements for energy efficiency-related policy management
     7.5  Requirements for energy-saving abnormal situation management
     7.6  Requirements for security management
8 Architectural model of energy efficiency management of virtual resources in IMT-2020 networks and beyond
     8.1 Architectural model and energy efficiency management service
     8.2 Detailed functional components of the energy efficiency orchestrator
          8.2.1 Data management
          8.2.2 AI model management
          8.2.3 Energy efficiency policy management
          8.2.4  Energy efficiency evaluation function
          8.2.5  Abnormal situation management function
9 Reference points of energy efficiency management of virtual resources in IMT-2020 networks and beyond
     9.1 Requirements for EEM-RP1
     9.2 Requirements for EEM-RP2
10 Procedures of energy efficiency management of virtual resources in IMT-2020 networks and beyond
     10.1 Procedure of capacity management for virtual machine
     10.2 Procedure of on/off control for server nodes
     10.3 Procedure of virtual machine migration based on load balancing
     10.4 Procedure of energy efficiency management for VNF instances
11 Security consideration
Bibliography