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A port processing method and device

A port processing and port technology, applied in the field of communication, can solve the problems of BCMPproxy unable to receive BCMPserver message, communication failure, etc., to achieve the effect of saving resource consumption, reducing loss rate, and saving allocation operations

Active Publication Date: 2020-01-24
NEW H3C TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the BCMP server will not respond to the above-mentioned source port change event, and will still send a response message according to the destination port corresponding to the source port before the change. In this case, the BCMP proxy will not be able to receive the message sent by the BCMP server, which will cause communication failure

Method used

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  • A port processing method and device
  • A port processing method and device
  • A port processing method and device

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Embodiment Construction

[0029] In order to make the above objects, features and advantages of the present application more obvious and comprehensible, the present application will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0030] In a UDP communication scheme between BCMP proxy and BCMP Server, the source port of the UDP packet is dynamically selected by the interface board of BCMP proxy. Once the interface board of BCMP proxy is restarted, the corresponding source port will be Reselect to make a change. However, the BCMP server will not respond to the above-mentioned source port change event, and will still send a response message according to the destination port corresponding to the source port before the change. In this case, the BCMP proxy will not be able to receive the message sent by the BCMP server, that is, cause communication failure.

[0031] refer to figure 2 , which shows a flow chart of the steps of a por...

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PUM

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Abstract

The embodiment of the present application provides a port processing method and device, wherein the method is applied to the proxy management server of the access network cluster management protocol BCMP system, including: determining the target application program that needs to use the source port; the source port is used for The communication between the target application program and the main control management server of the BCMP system; according to the mapping relationship between the pre-established port and the historical application program, obtain the target port corresponding to the target application program; The port is used as the source port of the target application program to enable communication between the agent management server and the master management server. The embodiment of the present application can realize that when the agent management server (the interface board in the agent management server) is restarted, the source port used before the restart can be continued to realize the communication between the agent management server and the main control management server, and reduce the number of packets. Loss rate, and improve communication efficiency.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a port processing method and device. Background technique [0002] As the network scale increases, a large number of access devices need to be used in the network, and these access devices may come from different manufacturers. In order to simplify the parameter configuration of the above-mentioned access equipment, BCMP (Broadband-access-network Cluster Management Protocol) can be configured in the EPON (Ethernet Passive Optical Network, Ethernet Passive Optical Network) system. The EPON system constitutes a unified management domain (called the access network cluster system), and then realizes the unified management and access capabilities of each member device in the cluster system. [0003] refer to figure 1 , shows a schematic structural diagram of an existing BCMP system, the BCMP system may specifically include: BCMP Server (server) 101, BCMP Proxy (...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08
CPCH04L69/321H04L67/56
Inventor 马臻王伟
Owner NEW H3C TECH CO LTD