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Ethernet tunnel processing method and communication system and related equipment

A processing method, Ethernet technology, applied in the field of communication, can solve problems such as increasing the difficulty of configuration and management, reducing the efficiency of Ethernet tunnel processing, and achieving the effect of improving efficiency

Inactive Publication Date: 2008-05-21
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0008] In the process of realizing the present invention, the inventor found that the disadvantages of the above-mentioned technologies are: since the creation and maintenance of Ethernet tunnels need to manually configure the data on the MEP and MIP to be realized, the difficulty of configuration and management is greatly increased, and the Improves the efficiency of Ethernet tunneling

Method used

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  • Ethernet tunnel processing method and communication system and related equipment
  • Ethernet tunnel processing method and communication system and related equipment
  • Ethernet tunnel processing method and communication system and related equipment

Examples

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no. 1 example

[0028] Referring to Fig. 1, the first embodiment of the Ethernet tunnel processing method in the embodiment of the present invention includes:

[0029] 101. Configure the MEP in the maintenance domain (MD, Maintenance Domain);

[0030] In this embodiment, in order to be able to realize the automatic processing (comprising setting up, deleting, updating) of Ethernet tunnel, need at first carry out necessary configuration to MEP in MD, specific configuration includes setting backbone network purpose MAC address (B-DA, Backbone Destination MAC Address), backbone network source MAC address (B-SA, Backbone Source MAC Address) and backbone network virtual local area network (B-VLAN, Backbone Virtual Local Area Network) and other information, it is understandable to use these information as tunnel establishment parameters Notably, in different application environments, specific tunnel establishment parameters may change, and this embodiment only uses these three parameters as an exam...

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Abstract

The invention discloses an Ethernet tunnel processing method, a communication system and the related equipment; the invention is used for enhancing the processing efficiency of the Ethernet tunnel. The method comprises that the following steps: a tunnel establishment request which is sent by source maintenance endpoint MEP is received; the Ethernet tunnel is established according to the tunnel establishment request and preset tunnel establishment parameters. The invention also provides a communications system and the related equipment. The invention can enhance the processing efficiency of the Ethernet tunnel effectively.

Description

technical field [0001] The invention relates to the communication field, in particular to an Ethernet tunnel processing method, a communication system and related equipment. Background technique [0002] As Ethernet is more and more widely used in the metropolitan area, many problems existing in traditional Ethernet in terms of OAM, Operations, Administration, and Maintenance, and scalability are becoming more and more prominent. In order to enable Metro Ethernet to have the same capabilities as traditional telecommunication networks in the above aspects, the industry has conducted extensive research on carrier-class Ethernet technologies. [0003] For the carrier Ethernet (CE, Carrier Ethernet) solution, it is mainly implemented based on the media access control stack (Mac-in-Mac) technology. Among them, Provider Backbone Bridging Traffic Engineering (PBB-TE, Provider Backbone Bridging Traffic Engineering), or Provider Backbone Transport (PBT, Provider Backbone Transport) ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/46H04L12/28H04L12/24
Inventor 李兴隆
Owner HUAWEI TECH CO LTD
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