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Interface configuration method and apparatus, network transmission device, and communication system

A technology for network transmission equipment and interface configuration, applied in transmission systems, digital transmission systems, data exchange networks, etc. error or misconfiguration, the effect of protection from being damaged

Inactive Publication Date: 2014-07-02
BEIJING HUAWEI DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides an interface configuration method to solve the problem that the interface configuration of two interconnected network transmission devices is made by a technician with a dedicated cable, and the configuration of the interface is realized through manual selection, resulting in low configuration accuracy , prone to problems with misplugged or misconfigured cables

Method used

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  • Interface configuration method and apparatus, network transmission device, and communication system
  • Interface configuration method and apparatus, network transmission device, and communication system
  • Interface configuration method and apparatus, network transmission device, and communication system

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Embodiment Construction

[0066] In order for those skilled in the art to further understand the features and technical contents of the present invention, please refer to the following detailed description and accompanying drawings of the present invention. The accompanying drawings are provided for reference and illustration only, and are not intended to limit the present invention.

[0067] In this embodiment of the present application, the first network transmission device and the second network transmission device are pre-connected by a cable, and the cable may be a general-purpose cable. For example, assuming that the interfaces of the first network transmission device and the second network transmission device are both RJ45 network ports, then the cable can be a general-purpose network cable such as a direct network cable or a crossover network cable. After the first device and the second device are connected through the network cable, Eight channels are available between the two interfaces. In t...

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Abstract

The invention provides an interface configuration method. A first network transmission device negotiates with a second network transmission device, after negotiation succeeds, a corresponding function module is unlatched according to negotiation information, automatic subsequent configuration is carried out, technical personnel do not have to manufacture a special-purpose cable, the interface usability is improved, wrong cable insertion or configuration error are prevented, and an internal circuit is prevented from being damaged.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to an interface configuration method, device, network transmission equipment and communication system. Background technique [0002] Current network transmission equipment, such as PTN (Package Transport Network, packet transmission network) equipment, ATN (Access Transport Network, access transport network) equipment, OSN (Optical Switch Node, optical switching node) equipment, etc., have multiple Optional functional modules, select different functional modules according to different needs, each functional module can be connected to peripherals through a physical interface (hereinafter referred to as interface), and in order to reduce the number of interfaces, generally through interface multiplexing Connected to peripherals, that is, no matter which functional module is used, it can be connected to peripherals through only one interface or one of a limited number of...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L29/06H04L1/00
Inventor 王福姜
Owner BEIJING HUAWEI DIGITAL TECH