A hot plug configuration recovery method of rack device

A hot-swappable, rack-mounted technology, applied to digital transmission systems, electrical components, transmission systems, etc., can solve problems such as unrecoverable configuration, loss of service board configuration, increased implementation complexity, etc., to reduce workload and facilitate Recovery effect

Inactive Publication Date: 2007-11-28
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. Every time a module is added, the configuration saving and configuration recovery hook functions of the corresponding module must be added. Otherwise, the configuration of the module cannot be restored after the service board is plugged and unplugged, which increases the complex

Method used

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  • A hot plug configuration recovery method of rack device
  • A hot plug configuration recovery method of rack device

Examples

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Example Embodiment

[0030] The preferred embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0031] The present invention provides a method for restoring the hot-swappable configuration of rack-mounted equipment, which is used to improve the reliability of the network communication rack-mounted product business board. The steps are as follows:

[0032] A1, start the main control board detection system;

[0033] A2, detect the slot of the business board, display and save the configuration information;

[0034] A3, the configuration of the service board is saved according to the slot, and when saving the configuration information, the slot information is added, and each module returns the configuration information according to the slot;

[0035] A4: The polling or interrupt processing task of the main control board detects that a new service board is unplugged or inserted. If the service board is not in the slot, the configurat...

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Abstract

The invention discloses a restoring method of heat connecting allocation of rack-typed equipment to improve the reliability of the rack-typed business board of network communication, which comprises the following steps: A1. starting the detecting system of main control board; A2. detecting the groove position of the business board; displaying and reserving the allocating information; A3. judging whether the business board is at the groove position; reserving the allocating information of the business board at groove position; A4. restoring the allocating information of the groove position when the business board is plugged in the groove position. The invention can load and allocate the real-time allocating information in the buffer, which realizes reliable and convenient heat connecting allocation restoration.

Description

technical field [0001] The invention relates to the field of computer network communication, in particular to a method for recovering the hot-swappable configuration of rack-type equipment. Background technique [0002] In the operation and maintenance process, it is common to plug and unplug the service board of rack-mounted products. It is very cumbersome to reconfigure the service board every time it is plugged and unplugged. The method for solving this problem in the prior art is to adopt hot-swap configuration recovery, which can greatly improve the maintainability of the equipment. [0003] Currently, the hot-swap configuration recovery method is usually as follows: when the service board is pulled out, each module stores its own module configuration in the cache; after the service board is inserted, each module takes out the configuration from its own cache and loads it. [0004] However, this approach has the following two problems: [0005] 1. Every time a module ...

Claims

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Application Information

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IPC IPC(8): H04L12/24
Inventor 胡文丰
Owner ZTE CORP
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