A service convergence method, device, medium and system

A technology for business convergence and network equipment, which is applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve problems such as inability to implement network equipment, cumbersome operation, and complex configuration, so as to reduce configuration complexity and avoid equipment compatibility problem, the effect of improving the convergence speed

Active Publication Date: 2021-10-22
BEIJING XINWANG RUIJIE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, if the network devices belong to different manufacturers, service convergence cannot be achieved, and the compatibility problem of network devices cannot be solved.
At the same time, under the framework of the existing technology, it is necessary to configure the guiding traffic route for the network device, and it involves multiple network devices, the operation is cumbersome and the configuration is complicated
In addition, the current solution only involves switching between network devices, and cannot realize end-to-end full-path lossless switching from the server to the network device

Method used

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  • A service convergence method, device, medium and system
  • A service convergence method, device, medium and system
  • A service convergence method, device, medium and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] The solution provided by the present invention will be described below from the monitoring server side. The execution subject in the first embodiment can be understood as a listening server, and can be further understood as an agent program deployed on the listening server. Such as image 3 As shown, it is a flow chart of the service convergence method provided in Embodiment 1 of the present invention, and the method includes the following steps:

[0044] Step 101, receiving a request data packet.

[0045] In this step, the listening server may receive the request data packet through the designated listening port, and the request data packet carries the original router ID (RouterID) address and the original destination port. The request data packet may be sent by an application program.

[0046] Specifically, the listening server may receive the request data packet at a specified listening port, for example, the Apache listening port set by default, and the port numb...

Embodiment 2

[0074] Such as Figure 5 As shown, it is a flow chart of the service convergence method provided in Embodiment 2 of the present invention, and the method includes the following steps:

[0075] Step 201. Receive a second BGP Update message.

[0076] In this step, the forwarding server (which can be understood as other servers except the monitoring server) or network equipment may receive the second BGP Update message, and the second BGP Update message may specifically be the second BGP Update message. The bgp_RouterAS_info attribute parameter in the Update message carries the request data packet and the second RouterAS extended community attribute parameter of the BGP extension protocol.

[0077] The second BGP Update message can be understood as being sent by the monitoring server, and can also be understood as being forwarded by other forwarding servers or network devices. In this embodiment, the monitoring server can be understood as a server that monitors the request data...

Embodiment 3

[0097] Such as Figure 7 As shown, it is a schematic structural diagram of the listening server provided by Embodiment 3 of the present invention, including:

[0098] The monitoring module 11 is used to receive the request data packet through the designated monitoring port, and the request data packet carries the original route identification RouterID address and the original destination port;

[0099] Determining module 12 is used for determining the second RouterAS community attribute parameter corresponding to the request packet according to the original RouterID address, the original destination port, and the first RouterAS extended community attribute parameter of the BGP extension protocol carried in the received first BGP Update message. BGP routing information, wherein, the first RouterAS extended community attribute parameter is set according to the first BGP routing information corresponding to the forwarding server or network device connected to the listening server...

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Abstract

The invention relates to the field of data communication networks, in particular to a service convergence method, device, medium and system. The forwarding server or network device carries its own corresponding BGP routing information through the first RouterAS extended community attribute parameter, and sends it according to the set period, so as to globally notify the data transmission status of each traffic path, so that the listening server can use it as the request data. The packet determines the corresponding second BGP routing information. Furthermore, the listening server can set the second RouterAS extended community attribute parameter, and send it to the corresponding forwarding server or network device through the second BGP Update message, so that it can continue forwarding according to the second RouterAS extended community attribute parameter. There is no need for network devices to delete routes and perform route convergence again, which improves the speed of service route convergence.

Description

technical field [0001] The present invention relates to the field of data communication network (DCN, Data Communication Network), in particular to a service convergence method, device, medium and system. Background technique [0002] At present, with the continuous development and expansion of the data communication network, its internal basic network is basically constructed using an external border gateway protocol (EBGP, exterior border gateway protocol) layered network. With the development of Internet technology, especially the continuous popularization of online shopping and online payment, users have higher and higher requirements for network transmission rate and user experience. In the original EBGP technical architecture, user data is distributed across devices and regions, and there are phenomena such as geographical distance, belonging to different operators, line damage, and line interruption. As a result, it affects the user's online experience, increases the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04L12/721H04L12/741H04L29/06H04L45/74
CPCH04L41/0803H04L41/0813H04L45/38H04L45/74H04L69/26
Inventor 陈小龙郑金珠
Owner BEIJING XINWANG RUIJIE NETWORK TECH CO LTD
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