Summary - Y.2503 (12/2025) - Computing power network - Requirements and framework of next generation network evolution (NGNe) orchestration enhancements for supporting computing power network requirements

Recommendation ITU-T Y.2503 provides an overview of next generation network evolution (NGNe) orchestration enhancements for supporting computing power networks, and defines the requirements and framework of NGNe orchestration enhancements for the support of computing power networks in the NGNe environment. The NGNe orchestration enhancements is an evolved version of orchestration in NGNe which has already been standardized by Recommendations ITU-T Y.2323, ITU-T Y.2324 and ITU-T Q.3058 for its requirements, capabilities, functional architectures and signalling architecture. The content of this Recommendation is also aligned with computer power network (CPN) related Recommendations.