Telstra Aims for Automation to Address 5G Misconfiguration Challenge
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Brief Overview
- Telstra is streamlining the handling of 5G misconfigurations via automation to boost efficiency.
- Misconfigured slice IDs may create 300-400 support requests each month.
- Automation seeks to lessen manual involvement and improve network dependability.
- This project is part of Telstra’s Connected Future 30 plan.
- Telstra aims for level four autonomy in its network by 2030.
Tackling 5G Network Misconfigurations
Under the Connected Future 30 initiative, Telstra is refining its network automation solutions to deal with a frequent misconfiguration that disrupts 5G network slicing. During a recent Red Hat Ansible Automates event in Sydney, senior chapter leader Kenny Cheng emphasized that misconfigured slice IDs on 5G wireless base stations might result in 300-400 support requests per month.
The Slice ID plays a vital role by directing device traffic to a virtual segment of the mobile network designed for specific requirements. These misconfigurations can significantly disturb customer experiences as devices move between nodes within the same tracking area. To counter this, Telstra is automating the management of alerts related to misconfigured slice IDs and communicating the required adjustments to the radio access network (RAN) team.
Utilizing Automation with Ansible
Telstra is employing the Ansible Automation Platform (AAP) to automate tasks previously managed by the 5G core support group. The AAP activates an Ansible rulebook upon detecting a misconfiguration, mimicking the actions a support person would typically take to collect information and convey it to the RAN team.
The deployment of AAP has enabled zero-touch automation, facilitating issue resolution within a minute without relying on manual action. Although the on-call engineer receives an alert about the problem, they often find it resolved prior to needing to intervene.
Insights from Early Goals
Cheng remarked that early automation efforts were overly ambitious. The team recognized the importance of concentrating on actionable, everyday solutions before addressing more complicated challenges. This methodical approach has led to a more efficient allocation of resources and time, setting the stage for greater automation advancements.
Journey to Network Autonomy
Network automation is essential to Telstra’s Connected Future 30 strategy. The organization aims to attain level four autonomy by 2030, featuring self-managing capabilities such as self-configuration and self-healing, primarily powered by AI and machine learning. Achieving this level of autonomy will reduce the need for human intervention to strategic oversight.
Currently, Telstra is targeting level two autonomy by 2028, wherein systems will perform specific tasks based on pre-established rules. There are also aspirations for level three autonomy, enabling networks to make real-time decisions in particular scenarios.
Conclusion
Telstra’s initiatives to automate the management of 5G misconfigurations reflect the company’s dedication to enhancing network reliability and efficiency. By utilizing automation platforms like Ansible, Telstra minimizes the need for manual input in network operations, aligning with its overarching goal to achieve network autonomy by 2030.
Q & A
Q: What is the main objective of Telstra’s automation initiatives?
A:
The key objective is to improve Telstra’s network efficiency and reliability by decreasing manual involvement and addressing issues such as 5G misconfigurations through automation.
Q: How does automation enhance Telstra’s 5G operations?
A:
Automation permits faster resolution of misconfigurations, alleviating workload on support personnel and enhancing customer experience by swiftly addressing network challenges.
Q: What difficulties did Telstra encounter in its initial automation efforts?
A:
Telstra initially sought to automate too many intricate tasks simultaneously. They shifted to prioritize practical, everyday tasks first, which allowed them to establish a strong foundation for more sophisticated automation going forward.
Q: What are Telstra’s future aspirations for network automation?
A:
Telstra aims to achieve level four network autonomy by 2030 with advanced self-managing capabilities supported by AI and machine learning. They are also investigating applications for AI-driven self-healing and other essential network functions.















