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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 problems such as asynchronous channel information and service data that cannot be forwarded in time

Active Publication Date: 2017-03-22
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

Experimental program
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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

The invention discloses a physical port control method. The physical port control method comprises the steps of monitoring a change of channel information corresponding to a physical port for second-level service; when it is monitored that the channel information is changed from completeness to incompleteness, closing the physical port; and when it is monitored that the channel information is changed from the incompleteness to the completeness, opening the physical port. The invention also discloses a physical port control device. According to the method and the device, the physical port is controlled according to the change of the corresponding channel information, and the problem that service data cannot be forwarded timely and a service process of an access device is influenced due to the fact that the control over the physical port and the corresponding data channel are asynchronous is effectively solved.

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 Applications(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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