Hierarchical Status Display for Modular Network Switch Management

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Solution Overview

Problem

The complexity of managing and monitoring chassis-based network switching systems increases with the variety of modules, leading to challenges in efficiently displaying and interpreting status information, which can result in higher operational costs and reduced usability.

Innovation Solution

A switch design that includes a status display panel for hierarchically organizing and displaying status information from various modules, such as power supply, cooling, and switching modules, using an interactive status display system, allowing for detection and management of module additions and removals without reducing the number of network ports.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple modules are added to increase functionality, then adaptability is improved, but device complexity increases

Engineering Contradiction:
Improvemodule varietyVSAvoidmanagement complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The status information is segmented into hierarchical levels (chassis level, module level, component level), allowing complex information from multiple modules to be organized and displayed in a structured manner that reduces management complexity while maintaining full functionality

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

A centralized status display panel acts as an intermediary between the multiple modules and the user, consolidating status information from various modules (power supply, cooling, switching modules) into a single unified interface that simplifies monitoring and management

Inventive Principle:
Principle #24Intermediary (Mediator)

2Loss of information

If comprehensive status information is displayed, then information completeness is improved, but ease of operation deteriorates

Engineering Contradiction:
Improvestatus information completenessVSAvoidusability
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

Status information is divided into hierarchical segments that can be accessed at different levels of detail. Users can view high-level summary information for quick assessment, then drill down into specific module or component details only when needed, maintaining ease of operation while preserving information completeness

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system displays only the necessary level of detail based on user needs. Rather than overwhelming users with all possible status information simultaneously, the display provides partial information at the summary level and allows access to complete information on demand, improving usability without losing data

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS10318315B2System and method for switch management
Publication Date: 2019.06.11 DELL PROD LP
  • US10318315B2 patent drawing
  • US10318315B2 patent drawing
  • US10318315B2 patent drawing

AI summary

A system and method for switch management includes a switch including a plurality of switch modules, and a status display panel. The plurality of switch modules includes one or more power supply modules for providing power to the switch, one or more cooling modules for cooling the switch, and one or more switching modules. The switch is configured to detect the plurality of switch modules, interrogate the detected switch modules, hierarchically organize status information based on information associated with the interrogated switch modules, and display the organized status information on the status display panel. The status information is displayed on the status display panel using an interactive status display system. In some examples, the switch further includes a plurality of status indicators, and the switch is further configured to temporarily activate the status indicators in response to active use of the status display system.