Roaming Network Update Grouping Across Time-Zone Nodes
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Solution Overview
Problem
Signal coverage issues and inefficient roaming processes in wireless networks due to degraded Wi-Fi signals, AP configuration mismatches, and excessive probe requests, leading to disconnections and performance delays.
Innovation Solution
Automated ingestion and execution of roaming partner network updates using IR.21 information and OMD data to reconfigure network subsystems, employing ML for discrepancy audits and smart business logic to minimize user intervention and prevent colliding changes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If automated ingestion and execution of roaming partner network updates is implemented, then network performance and data consistency are improved, but system complexity increases
Solution Approach 1:
The system performs self-service by automatically ingesting roaming partner network updates from OMD and IR.21 sources, auditing configurations for discrepancies, and executing corrections without requiring manual intervention. The automated audit and execution process eliminates the need for operators to manually verify and apply network changes, reducing operational errors while maintaining system complexity at acceptable levels through standardized automation workflows.
2Ease of operation
If manual configuration updates are used, then operational simplicity is maintained, but operational errors increase
Solution Approach 1:
The system implements feedback mechanisms by automatically auditing network configurations against received updates and identifying discrepancies between expected and actual states. The audit process provides real-time feedback on configuration status, enabling the system to detect and correct operational errors automatically, thereby improving reliability while maintaining ease of operation through automated error detection and correction.
3Speed
If network updates are applied immediately, then responsiveness to roaming partner changes is improved, but disruption to ongoing roaming sessions may increase
Solution Approach 1:
The system performs preliminary actions by auditing configurations before applying updates and validating changes against expected outcomes. The automated audit process checks for potential conflicts and ensures update compatibility before execution, allowing immediate responsiveness to roaming partner changes while preventing disruptions to ongoing roaming sessions through pre-validation of update impacts.
4Stability of the object's composition
If multiple network nodes are updated simultaneously, then consistency across the network is improved, but risk of colliding changes increases
Solution Approach 1:
The system segments the network update process into discrete, manageable tasks that can be executed independently and sequentially. Each network node update is treated as a separate operation with its own audit and validation steps, allowing consistent updates across multiple nodes while minimizing the risk of colliding changes through structured, isolated execution of individual update tasks.
Data Source
AI summary
A system ingests multiple roaming network updates for reconfiguring network subsystems of a network, and the network updates are received from multiple mobile network operators (MNOs). The system audits the network subsystems to determine a state of the network. For a particular network subsystem that includes multiple nodes located across different time zones, the system groups a set of updates across the multiple roaming network updates. The set of updates corresponds to the particular network subsystem. The set of updates is grouped for application to the multiple nodes across the different time zones. The system determines a maintenance window to update the state of the network based on the audit and applies, using an interactive shell client for the particular network subsystem, the set of updates to the particular network subsystem during the determined maintenance window. The applied updates permits user devices to roam on the network.