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ICNMaster Facilitates the Transition to Core Network AN Level 4

With the growing momentum in global digital transformation, the implementation of Autonomous Networks (AN) has become an industrial standard. In 2024, the industry saw contributions from 73 partners to the sixth edition of the TM Forum's AN whitepaper, and 61 companies endorsing the AN manifesto, marking a significant acceptance of ANs within the communication sector. These networks integrate Artificial Intelligence to advance the digital intelligence transformation for operators.

Understanding AN Level 4

The shift to AN Level 4 represents a significant advance in the operational management (OM) of core networks. Huawei's intelligent core network OM solution, ICNMaster, champions autonomy in high-quality scenarios, developing automated and intelligent end-to-end capabilities based on network changes and fault management. This focus is crucial as network operation efficiency and stability become increasingly pressing amidst rising operational and maintenance costs.

Traditional network management heavily relies on manual interventions, which struggle to keep pace with the growing service demands and frequent disruptions. This pressure compromises both operational efficiency and brand loyalty. Therefore, operators are prioritizing enhancements in core network operational efficiency and overall network stability.

Revolutionizing Operational Management

The standard troubleshooting method, typically dependent on the expertise of professionals and complex tools, is often labor-intensive and inefficient. However, ICNMaster leverages AI, telecommunications foundational models, and digital twins to swiftly detect and analyze network faults. This automation minimizes the need for manual interventions and allows for quick resolutions of critical service issues. Within mere minutes, ICNMaster can automatically diagnose faults and provide solutions, ensuring maximum service continuity.

Moreover, large-scale automation agents facilitate complaint analysis, alarm handling, fault rectification, service deployment, and configuration modifications. The collaboration of these agents fosters continuous optimization of production processes, significantly reducing the tedious manual tasks that core network technicians face. This enables them to focus on more specialized responsibilities, thereby enhancing the overall OM capabilities of the team.

High Stability Standards

In November 2024, new evaluation standards for high stability were introduced, involving over 20 leading operators. The TM Forum published a white paper focused on assessing stability levels. Operators are now refining their mechanisms for fault detection and recovery. AN Level 4 offers advanced network self-healing and reliability features, allowing the system to automatically recommend paths for reliable network restoration even in extreme fault scenarios. This capability ensures continuous operation under diverse conditions.

Huawei remains committed to innovating and supporting operators in the transition from AN Level 3 to Level 4, emphasizing the importance of enhanced network stability and operational efficiency in today’s complex telecommunications landscape.



In the fast-evolving digital landscape, solutions like ICNMaster are not just beneficial but essential for operators aiming to maintain competitive edges while navigating the complexities inherent in modern telecommunications. By fostering a seamless transition to higher levels of automation and intelligence, Huawei continues to define the future of network operations.