The Future of 5G: Huawei Cloud Unveils Game-Changing Network for 2024!

Enhancing Core Network Reliability in the Era of 5G and Cloud Technologies | PrimeNews YouTube

Description:
Welcome to PrimeNews! In this video, we delve into the evolving landscape of 5G and cloud technologies and how they are shaping the future of services. However, as these advancements continue to unfold, they bring forth a set of challenges that operators must overcome to maintain carrier-grade reliability within their core networks.

According to GlobalData, a staggering 42% of operators have experienced interruptions in their core network services over the past three years, with the frequency of such incidents increasing annually. Join us as we explore a white paper that introduces innovative solutions to enhance the reliability of the core network and mitigate potential disruptions.

Based on four key network metrics: traffic, latency, errors, and saturation, this white paper classifies core network health states into six categories - Normal, Pre-warning, Subhealth, Overload, Single NF Fault, and Multiple NF Faults. To address these states and maintain stability, the paper proposes the core network reliability standard known as "STABLE."

In the Normal state, an Architecture Resilience solution is deployed to stabilize network functions (NFs) and ensure seamless operations. When transitioning into the Pre-warning state, the Evaluation and Drill solution takes control by detecting network statuses, predicting risks, and eliminating them proactively.

The Subhealth state introduces the Limp Mode solution, which empowers operators to swiftly detect and automatically rectify any exceptions or defects found within the telco cloud and NFs. When networks face an Overload state, the Surge Tolerance solution comes into play. It enables each NF to withstand the impact of surges and effectively coordinates traffic to prevent the escalation of the surge.

In the event of a Single NF Fault, the Takeover Smoothly solution takes charge, ensuring real-time backup of NF contexts and guaranteeing uninterrupted service continuity. Should multiple NFs encounter faults simultaneously, the Bypass Extremes solution kicks in, allowing the system to bypass the faulty components and maintain network stability.

Additionally, the white paper defines network reliability through three descending levels: Level-1, where no serious accidents occur; Level-2, ensuring zero interruption of mission-critical services; and Level-3, guaranteeing deterministic high stability. These levels empower operators to assess their network anti-risk capabilities and implement timely security hardening measures.

At Huawei, we remain dedicated to collaborating with our partners to drive industry development and establish a highly stable and reliable core network. Join us as we lay the foundation for a fully connected, intelligent world by prioritizing network reliability and ensuring seamless connectivity for all.

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