Method for establishing links and communication device

A technology of communication equipment and link information, applied in the field of link creation, can solve the problem of high configuration error rate

Inactive Publication Date: 2017-03-29
HUAWEI DIGITAL TECH (CHENGDU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a method for creating a link and a communication device, which are used to solve the technical problem of high configuration error rate caused by the user manually configuring the link

Method used

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  • Method for establishing links and communication device
  • Method for establishing links and communication device
  • Method for establishing links and communication device

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Embodiment Construction

[0073] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the embodiments of the present invention.

[0074] Hereinafter, some terms in the embodiments of the present invention will be explained to facilitate the understanding of those skilled in the art.

[0075] 1) A cluster can be a system including multiple nodes, and the two clusters communicate through a link. The link between two clusters is the link between t...

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Abstract

The invention discloses a method for establishing links and a communication device and is used for solving the technical problem that a configuration error rate is relatively high due to the fact that a user configures the links manually. The method comprises the steps that the communication device information of all nodes in an opposite terminal cluster; and the communication device determines to-be-established links between nodes in a local terminal cluster and the nodes in the opposite terminal cluster according to the information of all nodes in the local terminal cluster and the information of all nodes in the opposite terminal cluster; and the communication device establishes the determined links.

Description

Technical field [0001] The present invention relates to the field of communication technology, and in particular to a method and communication equipment for establishing a link. Background technique [0002] Remote replication provides a remote disaster recovery function for the production site. Generally, the data in the production site cluster can be periodically replicated from the production site cluster to the disaster recovery backup site cluster. When a fire, flood, or earthquake occurs in the production site cluster, etc. In the event of a regional disaster, the business can be switched from the production site cluster to the disaster recovery backup site cluster to ensure the normal operation of the business. [0003] At present, remote replication transmits data through the link between the nodes between the two clusters, but now users need to manually add configuration links one by one. Obviously, because it is manually configured by the user, there is a chance of incorr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/701
Inventor 李耀华孔晓龙王晓锋
Owner HUAWEI DIGITAL TECH (CHENGDU) CO LTD
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