Summary - Y.2353 (04/2026) - Functional architecture of distributed software-defined network intelligence capability enhancement based on distributed ledger technology

The distributed S-NICE enhancements represent an evolved version of S-NICE which has already been standardized by Recommendations ITU-T Y.3321 and ITU-T Y.3322. This Recommendation specifies the functional architecture of distributed S-NICE based on distributed ledger technology (DLT) and defines related functional entities and reference points.
Recommendation ITU-T Y.2353 builds on published S-NICE-related Recommendations including ITUT Y.3321 and ITU-T Y.3322, and the content of this Recommendation is aligned with ITU-T Y.3326 which specifies the requirements and framework of distributed S-NICE based on DLT.