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Ethernet port protection method and device

A technology of Ethernet and ports, which is applied in the field of communication, can solve problems such as service interruption, standby port and working port failure, and achieve the effect of increasing the protection level

Active Publication Date: 2016-12-14
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since the working port and the standby port are on the same network element node, when the node fails, both the standby port and the working port will fail, and the service will be completely interrupted at this time

Method used

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  • Ethernet port protection method and device
  • Ethernet port protection method and device

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Embodiment Construction

[0015] 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.

[0016] figure 1 It is a flow chart of the Ethernet port protection method according to the embodiment of the present invention. like figure 1 As shown, the Ethernet port protection method according to the embodiment of the present invention includes:

[0017] Step S102, setting a standby network element connected to the active network element constructing the Ethernet port.

[0018] Step S104, monitoring the working status of the above-mentioned active network element;

[0019] Step S106, when the active network element fails, use the standby network element to construct the Ethernet port.

[0020] The above method will extend the protection depth of the Ethernet port to the level of the network...

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Abstract

The invention discloses a method and device for protecting an Ethernet port. The method for protecting an Ethernet port includes: setting a backup network element connected to a main network element that constructs the Ethernet port; monitoring the working state of the main network element ; When the active network element fails, the above-mentioned backup network element is used to construct the Ethernet port. The technical scheme provided by the invention solves the problem in the prior art that service protection cannot be performed when the entire network element fails, extends the protection depth to the network element level, and increases the service protection level.

Description

technical field [0001] The present invention relates to the communication field, in particular to an Ethernet port protection method and device. Background technique [0002] With its mature technology, MSTP (Multi-Service Transfer Platform) is widely used in most telecom operators. With the advent of the 3G (3rd-generation, third-generation mobile communication technology) era and the development of SDH (Synchronous Digital Hierarchy, Synchronous Digital Hierarchy) technology, data services have increasingly become mainstream services. MSTP and RNC (Radio Network Controller, wireless network controller) / BSC (Base Station Controller, base station controller) side Ethernet port direct interconnection demand is also increasing, thus putting forward higher requirements for EOS (Ethernet over SDH) in MSTP, Especially the protection security requirements for Ethernet user ports. [0003] As for the protection of Ethernet ports, many equipment manufacturers have been able to pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
Inventor 李瑛瑾
Owner ZTE CORP
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