Network Configuration Update via Document Topology Analysis

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Complex network configurations in modern datacenters, especially software-defined networks, make it difficult for administrators to identify and align existing network configurations with desired documentation, leading to challenges in making necessary configuration changes.

Innovation Solution

A system and method that uses network documentation, including diagrams and written descriptions, to update network configurations by interpreting symbols and text using Natural Language Processing and image processing techniques, creating an update topology, and comparing it to the existing configuration to identify changes and implement updates.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If network administrators manually analyze complex network configurations to align with documentation, then configuration accuracy can be maintained, but time consumption and operational difficulty increase significantly

Engineering Contradiction:
Improveconfiguration accuracyVSAvoidtime consumption
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent replaces manual mechanical analysis of network configurations with automated image processing and natural language processing systems. The system captures network configuration images, processes them through AI models to extract topology information, and automatically generates configuration files, eliminating the need for administrators to manually compare diagrams with actual configurations.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system enables the network configuration management process to serve itself by automatically extracting topology information from images, generating configuration files, and updating network devices without human intervention. The automated workflow includes capturing configuration images, processing them through AI models, generating configuration scripts, and pushing updates to devices autonomously.

Inventive Principle:
Principle #25Self-service

2Device complexity

If traditional manual methods are used to update network configurations from documentation, then system complexity remains low, but the difficulty of detecting and measuring configuration differences increases

Engineering Contradiction:
Improvesystem complexityVSAvoidconfiguration difference detection
Core Design Contradiction:
Device complexityVSDifficulty of detecting and measuring

Solution Approach 1:

The patent replaces manual visual comparison methods with automated image processing and natural language processing systems. The system uses AI models to extract topology information from network configuration images, automatically identifies differences between documented and actual configurations, and generates update scripts without requiring administrators to manually analyze complex diagrams.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Productivity

If automated configuration updates are implemented without documentation alignment, then productivity increases, but configuration reliability and accuracy decrease

Engineering Contradiction:
Improveconfiguration update speedVSAvoidconfiguration accuracy
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The patent performs preliminary actions by capturing network configuration images and processing them through AI models before actual configuration updates are applied. The system extracts topology information from images, generates configuration files in advance, and validates them against the processed documentation, ensuring accuracy before deployment to network devices.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system implements feedback mechanisms by continuously comparing processed documentation with actual network configurations, identifying differences, and validating generated configuration updates before application. This closed-loop approach ensures that automated updates maintain alignment with documented requirements, preserving reliability while enabling rapid deployment.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS11799721B2Document driven network configuration updater
Publication Date: 2023.10.24 VMWARE INC
  • US11799721B2 patent drawing
  • US11799721B2 patent drawing
  • US11799721B2 patent drawing

AI summary

Systems and methods are disclosed for updating network configuration documentation. In an example, a user can upload network configuration documentation with updates to a network to a server. The server can create an update topology corresponding to the documentation by identifying symbols that represent network components. The server can identify changes by comparing the update topology to a configuration data of an existing network. For example, the address of a gateway or the connections to the gateway can change. The server can cause the changes to be presented to a user, such as by highlighting the changes in a diagram. The user can confirm the changes, such as with a conversational workflow, and the server can save the changes to a database. The system can also send commands to the applicable network components to effectuate the confirmed changes.