arxivcs.NI2026-07-31
RIGEL: Real-time Optical Anomaly Diagnosis with Stateful In-Network Inference based on Distributed On-switch GNNs
Zhen Wei, Yidong Wang, Yufan Zhu, Xuefeng Yan, Binjun Tang, Xiaoliang Chen, et al.
The recent booming of data-intensive applications has complicated optical network management, making real-time optical anomaly diagnosis a must-have feature. However, existing approaches are mostly based on centralized data analytics and thus can hardly avoid the latency and over…