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VIEWPOINT
On the World Telecom Awards (GLOTEL Awards) ceremony held in London, United Kingdom on 1 December 2022, China Cell, China Cell Zhejiang and Huawei gained the “Automation Initiative of the 12 months” award for his or her innovation and observe in autonomous core networks.
It is a outstanding achievement for China Cell Zhejiang being the primary operator in China to obtain this award, as GLOTEL Awards, instituted by the ICT analysis group Informa, acknowledge innovation and excellence in corporations concerned in advancing and reworking the telecoms business. China Cell’s cloud-based core community O&M transformation and Huawei’s autonomous driving community (ADN) answer for core networks have obtained good opinions from throughout the business and considerably contributed to automated and clever O&M for core networks.
China Cell Zhejiang options China Cell’s regional cloud-based core networks with large protection, massive community administration capability, and sophisticated community structure. It confronted nice challenges in O&M of its regional cloud-based core networks. It grew to become troublesome to make sure the operating of a safe community simply by rising manpower or through the use of skilled expertise.
Guided by China Cell’s autonomous community insurance policies, China Cell Zhejiang and Huawei’s cloud core community ADN group collectively carried out a collection of progressive practices for autonomous core networks. These practices constructed an clever end-to-end fault protection system for core networks, overlaying fault prediction, detection, demarcation, and restoration, and realized three key O&M transformations for the regional cloud-based core networks.
Danger prevention and fault detection: The O&M mode modified from passive response to proactive danger prevention. Capabilities comparable to clever KPI anomaly detection and multi-dimensional incident aggregation have been developed to understand sub-health detection and forestall points from escalating.
Fault prognosis: Guide evaluation remodeled into automated machine prognosis. Through the use of clever clustering and reasoning algorithms, HTTP hyperlink and KPI deterioration faults are precisely demarcated inside 10 minutes, significantly enhancing troubleshooting effectivity, person expertise, and community stability.
Fault restoration: Guide switchover based mostly on skilled expertise changed by real-time visualized clever DR based mostly on automated simulation. Primarily based on the HEBO algorithm utilized by clever DR analysis, optimum move management insurance policies for all the community are generated rapidly, making certain 100% success of DR fault restoration. As well as, a big display screen clearly shows the DR service processes, facilitating management over the switchover. Presently, 4 cross-region DR switchover drills involving hundreds of thousands of customers have been efficiently performed.
China Cell Zhejiang’s O&M transformation mission for regional cloud-based core networks units a great instance for joint business innovation, supplies priceless technical and sensible expertise for the business, and can successfully drive the transformation in the direction of digital and clever O&M of world telecom networks. Sooner or later, China Cell Zhejiang and Huawei will perform in depth and in-depth cooperation, proceed to construct high autonomous core networks, and work with world operators and business organizations to evolve in the direction of higher-level autonomous core networks.
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