Fault processing method and device and network device

A fault handling method and technology of network equipment, applied in the field of communication, can solve the problems of data loss, low fault location efficiency, and increase the difficulty of fault location, so as to reduce the difficulty, ensure the integrity, and improve the efficiency of fault location.

Inactive Publication Date: 2016-09-21
HANGZHOU DPTECH TECH
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Problems solved by technology

[0003] However, in related technologies, in order to ensure smooth switching between the active main control board and the standby main control board, the active main control board will be restarted immediately after failure, which will cause some data loss, so that it cannot provide information for fault location analysis. Complete data information increases the difficulty of fault location and the efficiency of fault location is low

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  • Fault processing method and device and network device
  • Fault processing method and device and network device
  • Fault processing method and device and network device

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Embodiment Construction

[0020] 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 examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0021] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in 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 "and / or" as use...

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Abstract

The present invention provides a fault processing method and device and a network device. The method is applied on the network device, and the network device includes a master main control board and a standby main control board. The method comprises: when the master main control board has faults, the master main control board is controlled to be kept in a fault state; and in the fault state, when the request information of an external device is received, the data information stored in the master main control board is sent to the external device to allow the external device to analyze the data information for fault positioning. According to the embodiment of the invention, when the master main control board has faults, the master main control board is controlled in the fault state to avoid restarting the master main control board after having faults, and the data information stored by the master main control board is sent to the external device in the fault state so as to ensure the data information integrity. Therefore, the fault processing method and device and the network device are able to provide complete data information for the fault positioning and analysis so as to reduce the fault positioning difficulty and improve the positioning efficiency.

Description

technical field [0001] The present invention relates to the technical field of communications, in particular to a fault handling method, device and network equipment. Background technique [0002] Devices deployed at key joints of the network often adopt a dual main control board structure, which are the active main control board and the standby main control board. The main main control board can carry out local data information (for example, kernel function stack, routes calculated by routing protocols, ARP (Address Resolution Protocol, Address Resolution Protocol) entries, and fault types when faults occur) Storage, when the main main control board fails, maintenance personnel can use the data information saved by the main main control board to perform fault location analysis. [0003] However, in related technologies, in order to ensure smooth switching between the active main control board and the standby main control board, the active main control board will be restart...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24
Inventor 余刚
Owner HANGZHOU DPTECH TECH
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