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Physical port control method and device

A technology of physical ports and control methods, applied in the field of optical networks, can solve the problems of asynchronous channel information and service data cannot be forwarded in time.

Active Publication Date: 2020-06-09
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to solve the problem that the service data cannot be forwarded in time due to the asynchronous control of the physical port and the corresponding channel information in the process of forwarding the two-layer service data by the optical network terminal

Method used

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  • Physical port control method and device
  • Physical port control method and device

Examples

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Effect test

no. 1 example

[0072] Reference figure 2 , figure 2 It is a schematic flowchart of the second embodiment of the physical port control method of the present invention. Based on the first embodiment of the above physical port control method, the step S10 includes:

[0073] Step S100, searching for channel information corresponding to the physical port according to a preset period;

[0074] The optical network terminal searches for the channel information corresponding to the physical port according to a preset period, and obtains the search result, so as to determine whether the channel information corresponding to the physical port has changed according to the search results for two consecutive times. The preset period can be set according to actual conditions. The search result may be the complete channel information found, or part of the channel information found, or the result of finding no corresponding channel information.

[0075] Reference image 3 , image 3 It is a schematic flowchart o...

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Abstract

Disclosed are a physical-port control method and apparatus. The method comprises: monitoring a change of channel information corresponding to a physical port for a layer-2 service; when it is detected that the channel information changes from complete to incomplete, closing the physical port; and when it is detected that the channel information changes from incomplete to complete, opening the physical port.

Description

Technical field [0001] The present invention relates to the field of optical networks, in particular to a physical port control method and device. Background technique [0002] Optical network terminals are user-oriented products. Operators can select different services on the optical network terminals according to their different networking, such as Layer 2 services, that is, access other access devices (such as routers, set-top boxes) under the optical network terminals. Etc.) provide services. Once these access devices negotiate with the physical ports provided by the optical network terminal, they will initiate their own services (for example, the router will dial, the set-top box will request program list information, etc.). If the optical network terminal cannot promptly connect these Sending a message will affect some services of the access device. In the data forwarding process, the optical network terminal must configure the channel information corresponding to the phys...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L12/721H04L12/861
CPCH04L43/0811H04L45/66H04L49/9063H04L43/00
Inventor 许煜芝肖才庆孟祥娟
Owner ZTE CORP
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