Method and device for maintaining link connection status and network equipment

Abstract

The invention provides a method and device for maintaining a link connection status and network equipment. The method comprises the following steps of: detecting the stability of the link connection status with opposite end equipment; when the link connection status is instable, switching off the link connection with the opposite end equipment and judging whether the current link capability is a lowest-level link capability; and when the current link capability is not the lowest-level link capability, configuring a next level link capability of the current link capability as a highest connection link capability and automatically negotiating with the opposite end equipment according to the highest connection link capability once again to reestablish a link connection. Due to the adoption of the technical scheme of the invention, the stability of the link connection status can be maintained, the reliability of link data transmission is enhanced, and the implementation cost is low.

Description

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AI Technical Summary

Benefits of technology

This patented technology helps maintain reliable connections between two devices when they are connected together properly for better performance. It uses an algorithm that checks if there's one or more links being used up too much at certain times during operation (called 'link connectivity instabilities') before allowing them to be reconnected again later on. If this happens it will then switch back into normal mode where all other components can communicate without interruptions. Overall, these technical improvements help ensure efficient communication across different types of networks while still providing secure and accurate transferring of data over those interfaces.

Problems solved by technology

Technically speaking, there exist technical methods described within telecommunication protocol standards such as Automatic Network Alignment Protocol or Intermediate System Connection Advertisement Mechanism, called Autonegistration Functionality, to ensure efficient automatic configuration across multiple devices connected over different types of connections without failure. However, these techniques have limitations when applied correctly due to factors like signal delays caused by interference from external sources.

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