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Message table entry processing method and device

A table item and message technology, applied in the network field, can solve the problem of poor network self-healing performance of the MSTP protocol, and achieve the effect of fast switching

Active Publication Date: 2021-01-05
NEW H3C SECURITY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the number of nodes on the ring network increases, the network self-healing performance of the MSTP protocol is poor when the ring network fails and recovers from the failure.

Method used

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  • Message table entry processing method and device
  • Message table entry processing method and device
  • Message table entry processing method and device

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Embodiment Construction

[0045]Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0046] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term ...

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Abstract

The invention provides a message table entry processing method and device. According to the method and the device, node topology information, fault information and looped network recovery informationgenerated by a main node are acquired respectively when a looped network is normal, fails and is recovered; thus, all nodes on the looped network can obtain looped network topology information corresponding to normality, faults and recovery of the looped network according to locally obtained node topology information, fault information and looped network recovery information, and quickly update local forwarding table entries based on the looped network topology information, so that when looped network faults occur and the looped network faults are recovered, the local forwarding table entriescan be quickly updated. Therefore, a process of deleting local forwarding table entries and then learning and generating is avoided, and rapid switching of data traffic is realized.

Description

technical field [0001] The present application relates to the field of network technology, and in particular to a message entry processing method, device, network equipment, and machine-readable storage medium. Background technique [0002] Ethernet is currently the most widely used LAN technology, it has the characteristics of simplicity, economy and high data rate. In recent years, it has rapidly developed to wide area network and metropolitan area network technology. Carrier-grade Ethernet requires the network self-healing time to be within 50ms. Therefore, how to improve the reliability of Ethernet technology has become the focus of attention. Therefore, the industry has successively researched and developed a variety of ring network protocols, such as: commonly used ring network protocols include MSTP (Multiple Spanning Tree Protocol, Multiple Spanning Tree Protocol), RRPP (Rapid Ring Protection Protocol, Fast Ring Network Protection Protocol), ERPS (EthernetRing Pro...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/751H04L12/437H04L12/46H04L12/24H04L45/02
CPCH04L12/437H04L41/0654H04L41/12H04L12/4641H04L45/02
Inventor 熊定山
Owner NEW H3C SECURITY TECH CO LTD