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Method and device for expanding capacity of virtual broadband remote access server vbras resource pool

A remote access and server technology, applied in the field of communications, can solve problems such as user business impact, achieve the effect of reducing load and realizing automatic capacity expansion

Active Publication Date: 2021-04-27
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there is a mapping relationship between vBRAS and VXLAN ID, that is, data packets with the same VXLAN ID can only be sent to the corresponding vBRAS for processing
If the load of the vBRAS is too high, it is no longer capable of processing data packets, which may affect the user's business

Method used

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  • Method and device for expanding capacity of virtual broadband remote access server vbras resource pool
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  • Method and device for expanding capacity of virtual broadband remote access server vbras resource pool

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Embodiment Construction

[0030] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0031] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0032] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...

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Abstract

The present disclosure relates to a method and device for expanding the capacity of a vBRAS resource pool of a virtual broadband remote access server. The VIM sends the second vBRAS creation request, so that the VIM creates the second vBRAS according to the hardware parameters of the first vBRAS carried in the second vBRAS creation request; after the second vBRAS is created successfully, obtains the first VXLAN established between the first vBRAS and the switch The virtual switching instance VSI and the VXLAN ID to which the tunnel belongs; sending a second tunnel creation instruction to the switch, so that the switch establishes a second VXLAN tunnel between the switch and the second vBRAS. According to the method and device for expanding the capacity of the vBRAS resource pool of the virtual broadband remote access server in the embodiments of the present disclosure, the automatic expansion of the vBRAS resource pool can be realized.

Description

technical field [0001] The present disclosure relates to the field of communication technologies, and in particular to a method and device for expanding the capacity of a vBRAS resource pool of a virtual broadband remote access server. Background technique [0002] vBRAS (Virtual Broadband Remote Access Server, virtual broadband remote access server equipment) is a virtualization of BRAS (Broadband Remote Access Server, broadband remote access server equipment). It is located in the network service POP (point of presence) of the operator's MAN, which is the entrance for users to realize various services. As the first hop gateway for users to access the network, vBRAS maintains a large number of user-related business attributes, Configuration and status, including: user IP address, PPPoE (Point to Point Protocol over Ethernet) / IPoE session, Qos (Quality of Service, quality of service) and ACL attributes, etc. These table items and attributes directly It is self-evident that ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/46H04L12/803H04L12/911H04L12/931
CPCH04L12/4633H04L12/4637H04L47/125H04L47/825H04L49/70
Inventor 许露刘颖孙凯
Owner NEW H3C TECH CO LTD
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