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Method and system for synchronizing configuration information of master and slave devices

A technology of configuration information and default configuration information, applied in the field of communication, can solve the problems of inconvenient maintenance of remote device configuration and service failure, and achieve the effect of configuration synchronization and simple method.

Active Publication Date: 2015-08-26
RAISECOM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In the actual networking process, because the default configurations of the two connected devices may be different, even if the line connection is correct, the service may not be available after power-on; Mode, and the E1 link failure of one of the devices will also cause service interruption; because the distance between the two connected devices is relatively far, it is extremely inconvenient to maintain the configuration of the remote device

Method used

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  • Method and system for synchronizing configuration information of master and slave devices
  • Method and system for synchronizing configuration information of master and slave devices
  • Method and system for synchronizing configuration information of master and slave devices

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Embodiment Construction

[0057] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined arbitrarily with each other.

[0058] figure 1 It is a schematic flowchart of an embodiment of a method for synchronizing configuration information of master and slave devices provided by the present invention. figure 1 Embodiments of the method shown include:

[0059] Step 101, obtaining the available information of the members in the virtual cascade container of the master device and the slave device;

[0060] Step 102, according to the obtained available information, find members that can use both the sending and receiving functions of data from the members in the virtual concatenation cont...

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Abstract

The invention provides a method and system for synchronizing configuration information of master equipment and slave equipment. The method comprises the following steps: acquiring available information of members in virtual cascade containers of the master equipment and the slave equipment; respectively finding out members with available data sending and receiving functions from the members in the virtual cascade containers of the master equipment and the slave equipment according to the acquired information; generating configuration information according to the found members; and informing the master equipment and the slave equipment to save the configuration information as the respective configuration information.

Description

technical field [0001] The invention relates to the communication field, in particular to a method and a system for synchronizing configuration information of master and slave devices. Background technique [0002] The concept of Sa bit (Spare bit) is defined in the ITU-T G.704 standard, and users can use the SA4 channel to transmit some management information. [0003] The concepts of cascading and virtual cascading are defined in the ITU-T G.707 standard. By combining multiple virtual containers, they are used as a single container with a complete bit sequence. Using cascading and virtual cascading technology can adapt the rate of Ethernet bandwidth and SDH virtual channel to realize flexible configuration of transmission bandwidth, especially the virtual cascading (VCAT) technology can make full use of bandwidth. [0004] The ITU-T G.7042 / Y1305 standard defines LCAS (Link Adjustment Mechanism). LCAS provides an adaptation function between the source end and the sink en...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L7/00
Inventor 郭延杰乔强国唐大庆
Owner RAISECOM TECH
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