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Method and device for controlling physical signal when router accesses network

A physical signal and router technology, applied in the field of communication, can solve problems such as traffic interruption and achieve the effect of improving network reliability

Active Publication Date: 2019-04-23
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Aiming at the problem in the prior art that the physical interface of the router is up when the router has not fully recovered to normal, which will cause traffic interruption, the present invention provides a method and device for controlling the physical signal of the router when the router is connected to the network, so as to at least solve the above-mentioned problem

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  • Method and device for controlling physical signal when router accesses network
  • Method and device for controlling physical signal when router accesses network
  • Method and device for controlling physical signal when router accesses network

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Embodiment Construction

[0026] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. 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 with each other.

[0027] figure 1 It is a flowchart of a method for controlling physical signals when a router is connected to a network according to an embodiment of the present invention. Such as figure 1 As shown, according to the embodiment of the present invention, the method for controlling the physical signal when the router is connected to the network includes:

[0028] Step S102, the router prohibits sending physical signals after the physical interface is powered on;

[0029] In step S104, the router sends a physical signal through the physical interface after the initialization is completed and the static data configuration is restored successfully.

[0030] Through the method provided in this embodimen...

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Abstract

The invention discloses a method and device for controlling physical signals when a router is connected to a network. The method includes: after the router is powered on at the physical interface, prohibiting the sending of physical signals; Send a physical signal. The technical solution provided by the invention solves the problem in the prior art that the physical interface of the router goes up when the router has not fully recovered, which will cause traffic interruption, and further achieves the effect of improving network reliability.

Description

technical field [0001] The present invention relates to the field of communications, in particular to a method and device for controlling physical signals when a router accesses a network. Background technique [0002] With the development of the network, users put forward higher and higher requirements for the reliability of the network. People naturally think of the backup structure based on the device, just like the dual hard disk structure used in the server to improve data security. The router is the core and heart of the entire network. If the router fails fatally, it will lead to the paralysis of the local network. If it is a backbone router, the scope of impact will be larger, and the loss caused is also inestimable. Therefore, adopting device-level redundancy backup for routers is an inevitable choice to improve network reliability. When a router fails to work at all, all its functions will be completely taken over by another backup router in the system until the r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/703H04L45/28
Inventor 于立元陈雯
Owner ZTE CORP