Huawei implements "1-3-5" troubleshooting based on knowledge graphs, ensuring 24/7 online service, proactive O&M, and...

Huawei’s"1-3-5" troubleshooting model, powered byknowledge graphs and AI-driven analysis, enables:

1-minute fault detection

3-minute root cause analysis

5-minute fault resolution or demarcation

This mechanism is part of Huawei’siMaster NCE-based intelligent O&M system, ensuring24/7 online service,proactive monitoring, andover 90% fault identification accuracy within minutes.