Automated Network Map Verification System

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Solution Overview

Problem

The complexity of network maps in data centers makes manual verification of device connections and configurations slow, costly, and prone to errors, leading to undetected issues that are difficult and expensive to troubleshoot.

Innovation Solution

A method and apparatus for automatic verification of a machine-readable map of networked devices, which accesses and compares validation rules with the map, generating a report to ensure correctness and consistency of device and connection attributes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If manual verification of network maps is performed, then verification can be done with human judgment, but the process is slow and costly

Engineering Contradiction:
Improveverification accuracyVSAvoidverification time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The patent replaces the manual mechanical verification process with an automated computer-based system that uses algorithms to validate network maps against stored rules, eliminating the need for human technicians to manually check each connection and device configuration

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

Solution Approach 2:

The system enables self-service verification where the network map automatically validates itself against predefined rules and constraints, allowing organizations to perform repeated checks without external assistance

Inventive Principle:
Principle #25Self-service

2Reliability

If manual verification of network maps is performed, then human expertise can be applied, but the process is prone to errors

Engineering Contradiction:
Improveverification reliabilityVSAvoidverification errors
Core Design Contradiction:
ReliabilityVSObject-generated harmful factors

Solution Approach 1:

The patent replaces human manual verification with an automated computer-based validation system that eliminates human errors in checking network map connections, device configurations, and cable mappings

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

Solution Approach 2:

The system provides automated feedback by comparing the network map against stored validation rules and reporting discrepancies, ensuring that errors are detected and corrected before network deployment

Inventive Principle:
Principle #23Feedback

3Loss of information

If network maps are made detailed to capture all connections and configurations, then completeness is improved, but the complexity increases

Engineering Contradiction:
Improvemap completenessVSAvoidnetwork map complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent segments the complex network map validation into manageable components by storing validation rules in a structured database format, allowing the system to process and verify different aspects of the network map (devices, connections, cables, configurations) separately and systematically

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces an intermediary validation system that acts as a mediator between the complex network map data and the verification process, using stored rules and algorithms to simplify the validation of complex network configurations

Inventive Principle:
Principle #24Intermediary (Mediator)

4Loss of information

If detailed network maps are created, then all connections can be documented, but manual verification becomes more difficult

Engineering Contradiction:
Improveconnection documentationVSAvoidverification ease
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent replaces manual verification operations with automated computer-based validation that systematically checks all documented connections and configurations against stored rules, making the verification process easier and more consistent

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

Solution Approach 2:

The system enables the network map to self-validate by automatically comparing documented connections and configurations against predefined validation rules, eliminating the need for manual verification efforts

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS8463879B2Method and apparatus for automatic verification of a machine-readable map of networked devices
Publication Date: 2013.06.11 HEWLETT PACKARD ENTERPRISE DEV LP
  • US8463879B2 patent drawing
  • US8463879B2 patent drawing
  • US8463879B2 patent drawing

AI summary

Embodiments of the invention provide a method and an apparatus for automatic verification of a machine-readable map of networked devices. In one method embodiment, the present invention accesses a machine-readable map. Additionally, validation rules are accessed in a machine-readable format. A validation step is performed, wherein the validation step comprises comparing the validation rules in machine-readable format with the machine-readable map. A report of a result of the validation step is then generated. In so doing, a verification of a machine-readable map of networked devices occurs automatically.