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Network equipment migration method and device

A network device and device technology, applied in the field of communication, can solve the problem that the elastic expansion and contraction CP mechanism cannot be realized, etc.

Active Publication Date: 2021-02-12
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In view of this, the present application provides a network device migration method and device to solve the problem in the prior art that when the CP device status is abnormal, the elastic expansion and contraction CP mechanism cannot be realized

Method used

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  • Network equipment migration method and device
  • Network equipment migration method and device
  • Network equipment migration method and device

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Embodiment Construction

[0026] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0027] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term ...

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Abstract

The invention provides a network equipment migration method and device, the method is applied to a control node, the control node is located in a CP pool, the CP pool further comprises a plurality ofpieces of CP equipment, and the method comprises the following steps: identifying whether a device identifier of first UP equipment managed by the first CP equipment belongs to UP equipment backup group or not; if the equipment identifier does not belong to the UP equipment backup group, or the equipment identifier belongs to the UP equipment backup group and the UP equipment backup group does notbelong to any CP equipment in the CP pool, calculating a first affinity value of each CP equipment in the CP pool; selecting a second affinity value of which the affinity value is greater than 0 fromthe plurality of first affinity values, and selecting a maximum value of the affinity values from the second affinity values; and if the number of the maximum values is one, managing the first UP equipment through second CP equipment corresponding to the maximum value.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a method and device for migrating network equipment. Background technique [0002] At present, after the BRAS is introduced between the broadband access network and the backbone network, the BRAS serves as an access gateway for network services, providing broadband access, authentication, authorization, and billing for accessing user terminals; at the same time, it also provides management of user terminals Various business functions such as bandwidth, aggregation of user business traffic, and termination of user PPPOE connections. [0003] With the development of virtualization, separation of transfer and control for BRAS has gradually become the mainstream of operator deployment. The transfer-control separation system includes two parts: a control plane (BRAS-CP) and a forwarding plane (or called a user plane, BRAS-UP). Among them, the function of the con...

Claims

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Application Information

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IPC IPC(8): H04L12/24
CPCH04L41/0816H04L41/0896H04L41/0886H04L41/0893
Inventor 朱杰吴波
Owner NEW H3C TECH CO LTD
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