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Interface board, communication device and method for configuring interface board

A technology of interface boards and network ports, applied in the field of interface boards, can solve problems such as single data forwarding function, and achieve the effect of improving versatility and compatibility

Inactive Publication Date: 2010-10-13
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide an interface board, a communication device and a method for configuring the interface board, so as to solve the problem of single data forwarding function supported by the existing interface board

Method used

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  • Interface board, communication device and method for configuring interface board
  • Interface board, communication device and method for configuring interface board
  • Interface board, communication device and method for configuring interface board

Examples

Experimental program
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Embodiment 1

[0020] In this embodiment, an interface board is provided, such as Figure 1A As shown, it includes: an access network port 101, a switch chip 102, a processor 103, and a relay 104; the processor 103 is used to control the relay 104 to turn on the switch chip according to whether the data forwarding mode is transparent transmission mode, bridge mode or routing mode and the access network port or connect the processor and the access network port.

[0021] The existing interface board can only support one data forwarding mode. The reason is that its access interface can only be connected to one device in the switch chip or processor, so that the interface board can only perform data transparent transmission, or Only bridge forwarding or routing forwarding can be performed, and multiple data forwarding modes cannot be combined, and the forwarding mode can be changed according to changes in the application environment.

[0022] In order to solve the above-mentioned problems existi...

Embodiment 2

[0035] In this embodiment, a communication device is provided, figure 2 is a hardware deployment diagram of a communication device according to Embodiment 2 of the present invention, such as figure 2 As shown, the device includes: a main control board, an interface board and service boards (1 to N). The main control board communicates with the interface board and other service single boards through the inter-board communication channel. The device communicates with the external network or other devices through the interface board.

[0036] Different from the existing communication equipment, the interface board of this equipment is the interface board provided by the first embodiment above; the main control board not only has the function of the existing main control board, but also is used to send instructions to the interface board for data forwarding Mode commands, wherein, the data forwarding mode includes: transparent transmission mode, bridge mode and routing mode.

...

Embodiment 3

[0041] In this embodiment, a method for configuring an interface board is provided, which is applied to the communication device provided in Embodiment 2 above to configure the data conversion mode of the interface board according to the application scenario, image 3 is a flow chart of the method for configuring an interface board according to the third embodiment. Such as image 3 , the method includes:

[0042] Step S302, the interface board receives a command indicating a data forwarding mode from the main control board, wherein the data forwarding mode includes: transparent transmission mode, bridge mode and routing mode;

[0043] Step S304, the processor of the interface board controls and controls the relay of the interface board to conduct the switch chip of the interface board and the access network port of the interface board, or conducts the processor of the interface board and the access network port according to the command received;

[0044] Step S306, when the...

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Abstract

The invention discloses an interface board, a communication device and a method for configuring interface board. The interface board comprises an access port, an exchange chip, a processor and a relay, wherein the processor is used for controlling the relay to conduct the exchange chip and the access port or conduct the processor and the access port according to the fact that the data transmitting mode is in a bypassed mode, a network bridge mode or a route mode. The technical scheme provided by the invention solves the problems that the existing interface board can not be adaptive to different application contexts and lack of generality and compatibility; according to application requirement, the communication device and the interface board thereof can not only have a data bypassed function, but also have the functions of a network bridge or route data transmission; and on the basis of the reliability of the external interface of the communication device, thus the invention improves the generality and compatibility of the data transmitting functions of the communication device and the interface board.

Description

technical field [0001] The present invention relates to the communication field, in particular to an interface board, communication equipment and a method for configuring the interface board. Background technique [0002] The interface board of the communication device is mainly to provide the external communication interface for the device and realize the data forwarding function. The communication between the device and the external network can be realized through the interface board, and the communication between the device and other communication devices can also be realized through the interface board. . [0003] Existing interface boards are divided into the following three categories: 1. Interface boards that use transparent transmission mode to forward data. This type of interface board realizes the data transfer between the main control board of the device and the external network through the hardware (such as a switching chip) of the interface board. Transparent f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/02H04L12/24H04L12/56H04L29/12H04L49/111
Inventor 邓华利
Owner ZTE CORP
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