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Communication method between boards, boards, and communication frame equipment

A communication method and technology of the first board card, applied in the field of communication, can solve problems such as communication that cannot be controlled by the board card protocol and status.

Active Publication Date: 2016-06-29
RAISECOM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, in the communication frame equipment, the service board only plays the role of connecting other devices and the main control board and forwarding data, and cannot communicate effectively with the main control board about protocols and statuses, and cannot perform protocol state machines synchronization or business configuration

Method used

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  • Communication method between boards, boards, and communication frame equipment
  • Communication method between boards, boards, and communication frame equipment
  • Communication method between boards, boards, and communication frame equipment

Examples

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Embodiment Construction

[0037] Embodiments of the present invention provide a communication method between boards, boards, and communication frame equipment. A server module and a client module are set in the board, and the board that requests the service is used as the client board to process the service request. The board of the message is used as the server board to realize the protocol and status type communication between the boards in the communication frame equipment.

[0038] The main control board is located at the core of the communication chassis equipment. After each service board extracts user services from the front panel port, it transfers the user services to the main control board through the backplane switching channel. One application is that the switching module of the main control board completes the convergence of various access services under the management of the software control plane, and transfers them to the upper network or ring network; the other application is that the s...

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PUM

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Abstract

The invention discloses a communication method between boards, a board and a communication frame device, and relates to communication technology. A server module and a client module are arranged in the board, and the board requesting the service is used as the client board. The board that processes the service request message is used as the server board to realize the protocol and status type communication between the boards in the communication frame equipment.

Description

technical field [0001] The invention relates to communication technology, in particular to a communication method between boards, boards and communication frame equipment. Background technique [0002] Reliability requirements for communication services mainly include three levels: equipment reliability, link reliability, and network reliability. High reliability is the basic requirement of communication equipment and the basic starting point for operators to build networks. [0003] Communication frame equipment often adopts a distributed architecture, and the main control board is the core of the entire communication network, which undertakes global functions such as protocol calculation, resource management, and status monitoring of the entire system. Generally, a switching network module is also integrated to provide a switching plane for the entire device. Both the switching network and the PTN (Packet Transmission Network) network have a variety of protocol mechanism...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/703H04L29/06H04L29/08H04L45/28
Inventor 彭兴文王海龙姚沛付荣
Owner RAISECOM TECH