Research on fault analysis of EOS services based on OTN networks

This paper provides an in-depth analysis of faults in EOS services carried over Optical Transport Networks (OTN). It explores the causes of these faults in relation to the actual network architecture and proposes corresponding solutions. By investigating equipment alarms and identifying root causes, effective remediation measures were implemented. This study aims to offer practical references for troubleshooting EOS service faults in OTN networks, thereby enhancing network security and stability.