Distributed CP unified deployment method, network equipment and storage medium

A distributed and unified technology, applied in data exchange networks, wide area networks, transmission systems, etc., can solve the problems of inability to realize rapid deployment, inability to realize distributed deployment of stacked network elements, and inability to realize vBRAS-CP distributed architecture. The effect of reducing human workload, fast deployment speed, and convenient deployment

Pending Publication Date: 2021-12-14
NEW H3C BIG DATA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing deployment scheme cannot achieve rapid deployment, cannot realize the distributed deployment of stacked network elements, and cannot realize the vBRAS-CP distributed architecture

Method used

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  • Distributed CP unified deployment method, network equipment and storage medium
  • Distributed CP unified deployment method, network equipment and storage medium
  • Distributed CP unified deployment method, network equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0055] Example 1: CTRL-VM number 2;

[0056] The number of BRAS-VMs is 4;

[0057] FWD-VM number 2;

[0058] CTRL-VM network element label number range: 1-2;

[0059] BRAS-VM network element number range: 97-100;

[0060] FWD-VM NE tag number range: 5-6.

[0061] The internal channel Vlan and network segment realize the internal communication between different types of network elements.

[0062] The uploaded files are not limited to basic configuration template files, but also image file compression packages containing different types of NE image files. The image file determines the operating system of the NE to be deployed, so different types of NE require different image files. The image file is used during network element configuration, so the image file does not have to be uploaded at this step, as long as it is done before starting the network element configuration.

[0063] 0005: The VNF management server parses the basic configuration template file, and confirms t...

Embodiment 2

[0100] The distributed CP unified deployment method is applied to the VNF management server to obtain the topology of all cloud hosts in the network; obtain and upload basic configuration template files applicable to various network element types; After the anti-affinity group of the element is created, a network element model is created for each anti-affinity group. The network element model includes attribute information, and the network elements to be deployed in the same anti-affinity group have the same attribute information; obtain the cloud host The computing nodes of the topology calculate the load of each cloud host node; confirm the node position of the current to-be-deployed network element according to the attribute information of the current to-be-deployed network element and the load of each cloud host node; start the network element configuration, such as Figure 4 shown.

[0101] As a preference of this embodiment, parsing the basic configuration template file,...

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Abstract

The invention provides a distributed CP unified deployment method, which is applied to a VNF management server. The method comprises the following steps: acquiring topology including all cloud hosts in a network; acquiring and uploading a basic configuration template file suitable for various network element types; analyzing the basic configuration template file, and, after anti-affinity groups of to-be-deployed network elements are confirmed according to analyzed information, correspondingly creating a network element model for each anti-affinity group, wherein the network element model comprises attribute information, and the to-be-deployed network elements in the same anti-affinity group have the same attribute information; obtaining cloud host nodes of the cloud host topology, and calculating the load condition of each cloud host node; confirming the node position of the current to-be-deployed network element according to the attribute information of the current to-be-deployed network element and the load condition of each cloud host node; and starting network element configuration. According to the embodiment of the invention, the unified deployment of the distributed CPs is realized, the manual workload is reduced, the deployment is convenient, and the deployment speed is higher.

Description

technical field [0001] The present application relates to the technical field of communication equipment, in particular to a distributed CP unified deployment method, network equipment, and storage media. Background technique [0002] The vBRAS-CP (virtual Broadband Remote Access Server Control Plane, virtualized broadband access server control plane) distributed architecture divides the function of centrally finding the control node CP into different functional network elements to realize the control plane of BRAS services. Each network element has clear functions and cooperates with each other to complete a series of functions such as user online, authentication and billing. [0003] The vBRAS-CP under the distributed architecture is mainly composed of three types of network elements: CTRL-VM, BRAS-VM and FWD-VM. Among them, CTRL-VM is responsible for network element management, unified configuration management, unified address management, unified license management, CP d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/28H04L29/08
CPCH04L41/0803H04L12/287H04L67/10H04L67/141H04L67/52
Inventor 范凯秋
Owner NEW H3C BIG DATA TECH CO LTD
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