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PPPOE (point-to-point protocol over Ethernet) message forwarding method and BRAS (broadband remote access server)

A technology of message forwarding and server, applied in the field of communication

Active Publication Date: 2015-11-25
HANGZHOU DPTECH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention provides a PPPOE message forwarding method and a BRAS server, which solves the problem in the prior art that the service board must cooperate with the main control board to forward the PPPOE message to the corresponding service board

Method used

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  • PPPOE (point-to-point protocol over Ethernet) message forwarding method and BRAS (broadband remote access server)
  • PPPOE (point-to-point protocol over Ethernet) message forwarding method and BRAS (broadband remote access server)
  • PPPOE (point-to-point protocol over Ethernet) message forwarding method and BRAS (broadband remote access server)

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Embodiment Construction

[0030] The present invention provides a PPPOE message forwarding method and a BRAS server. In practical applications, when the switching chip of the BRAS server receives the PPPOE message sent by the client, it parses the client information of the PPPOE message, And according to the client information of the analyzed PPPOE message, the PPPOE message is sent to the corresponding service board, and the service board, when judging that the PPPOE message is a PPPOE service message, deciphers the PPPOE service message Encapsulate and process, and forward to the corresponding server. Please refer to figure 1 , the BRAS server provided by the present invention includes: a switch chip and a plurality of service boards.

[0031] Please refer to figure 2 , the BRAS server executes the following processing flow during operation:

[0032] Step 201, the switching chip receives the PPPOE message sent by the client, parses the client information of the PPPOE message, and sends the PPPOE ...

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Abstract

The invention provides a PPPOE (point-to-point protocol over Ethernet) message forwarding method which is applied to a BRAS (broadband remote access server). The BRAS comprises a plurality of service boards. The method comprises the steps of receiving a PPPOE message sent by a client, parsing client information of the PPPOE message, and sending the PPPOE message to the corresponding service board according to the client information of the PPPOE message; and carrying out de-capsulation on the PPPOE service message if the PPPOE message is a PPPOE service message, and forwarding the de-capsulated PPPOE service message to the corresponding server. According to the invention, the PPPOE message can be forwarded to the corresponding service board without participation of a main control board.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a PPPOE message forwarding method and a BRAS server. Background technique [0002] In order to meet the changing business requirements in communication services, various types of service boards are designed in existing communication equipment to realize corresponding functions. For high-end communication equipment, in order to achieve high performance and capacity, a system with a multi-service board architecture is generally used for distributed processing. This kind of multi-service board architecture system generally includes a main control board and multiple service boards. The main control board is the core single board of a system. The type or quantity is relatively stable. Service boards are also called circuit boards or interface boards, which are single boards that provide specific services and are respectively connected to the main control board. During normal ...

Claims

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Application Information

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IPC IPC(8): H04L12/70H04L29/06
Inventor 仇俊杰
Owner HANGZHOU DPTECH TECH
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