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lacp aggregation system, method and device for transparent transmission of protocol messages

A protocol message and transparent transmission technology, applied in transmission systems, digital transmission systems, advanced technologies, etc., can solve the problem that microwave transmission capacity cannot meet system requirements, and achieve the effect of increasing transmission capacity

Active Publication Date: 2021-10-26
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides an LACP aggregation system, a method and a device for transparent transmission of protocol messages, so as to at least solve the problem that the microwave transmission capacity in the related art cannot meet the system requirements

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  • lacp aggregation system, method and device for transparent transmission of protocol messages
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  • lacp aggregation system, method and device for transparent transmission of protocol messages

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Embodiment 1

[0055] The embodiment of the present application provides a link aggregation control protocol LACP aggregation system, figure 1 is a schematic structural diagram of a LACP aggregation system provided according to an embodiment of the present invention, such as figure 1 As shown, it includes: a first transmission device 10, a second transmission device 12, and a microwave link aggregation group set 14; wherein, the microwave link aggregation group set 14 includes two or more microwave link aggregation groups; the first Link aggregation is performed between the transmission device 10 and the second transmission device 10 through the microwave link aggregation group set 14 .

[0056] Through the above LACP aggregation system, the first transmission device and the second transmission device are aggregated through the microwave link aggregation group set, and the microwave link aggregation group set includes the microwave link aggregation group; that is, the LACP aggregation system...

Embodiment 2

[0067] This embodiment of the present application also provides a method for transparent transmission of protocol packets, which is applied to the LACP aggregation system of Embodiment 1, figure 2 This is a schematic flow diagram of a method for transparent transmission of protocol packets according to an embodiment of the present invention. Figure 1 ,like figure 2 As shown, the transparent transmission method includes:

[0068] Step S202, converting the link aggregation control protocol LACP protocol packet into a non-LACP protocol packet through the link aggregation control protocol LACP transparent transmission port on the microwave device in the microwave link aggregation group set;

[0069] Step S204, transparently transmit the non-LACP protocol packet to the opposite end LACP transparent transmission port through the microwave link;

[0070] In step S206, the non-LACP protocol packet is restored to the LACP protocol packet through the opposite end LACP transparent t...

Embodiment 3

[0081] The embodiment of the present application also provides a method for transparent transmission of protocol packets, image 3 This is a schematic flow diagram of a method for transparent transmission of protocol packets according to an embodiment of the present invention. Figure II ,like image 3 As shown, the transparent transmission method includes:

[0082] Step S302, receiving a link aggregation control protocol LACP protocol message sent by the first transmission device;

[0083] Step S304, converting the received LACP protocol message into a non-LACP protocol message;

[0084] Step S306, transparently transmit the converted non-LACP protocol message to the opposite end transparent transmission port through the microwave link between the microwave devices; wherein, the opposite end transparent transmission port is located in the opposite end microwave device and faces the second transmission device; The first transmission device and the second transmission device...

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Abstract

The present invention provides an LACP aggregation system, a method and a device for transparent transmission of protocol messages; wherein, the LACP aggregation system includes: a first transmission device, a second transmission device, and a set of microwave link aggregation groups; wherein, the microwave link aggregation The group set includes two or more microwave link aggregation groups; link aggregation is performed between the first transmission device and the second transmission device through the microwave link aggregation group set. The invention solves the problem that the microwave transmission capacity cannot meet the system requirements in the related art, and further increases the transmission capacity of the LACP aggregation system.

Description

technical field [0001] The invention relates to the technical field of microwave communication, and in particular, to an LACP aggregation system, a method and device for transparent transmission of protocol packets. Background technique [0002] In the related art, the link aggregation of the microwave equipment generally adopts the link aggregation based on the IEEE802.3AD protocol. That is, the air interface of the microwave device is configured as a Link Aggregation Control Protocol (LACP) aggregation group, which is described as a microwave link aggregation group in this application. Through a suitable sharing algorithm, the data is sent to the member air interfaces of the aggregation group. Do load sharing. [0003] The disadvantage of this system is that the number of links participating in the aggregation is limited by the number of air interfaces of the microwave equipment. When the microwave transmission capacity requirement exceeds the sum of all air interface ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/709H04L12/803H04L45/243
CPCH04L45/245H04L47/125Y02D30/50
Inventor 杨永刚
Owner ZTE CORP