Method, device and system for determining address of virtual switching unit system

A technology of virtual switching unit and determination method, applied in the field of address determination method, equipment and system of virtual switching unit system, capable of solving problems such as address conflicts

Active Publication Date: 2016-12-07
RUIJIE NETWORKS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Various aspects of the present invention provide a VSU system address determination method, device and system to solve the problem of address conflicts in the prior art

Method used

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  • Method, device and system for determining address of virtual switching unit system
  • Method, device and system for determining address of virtual switching unit system
  • Method, device and system for determining address of virtual switching unit system

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] Such as figure 2 As shown in FIG. 1 , it is a schematic flow chart of the method for determining the address of the VSU system provided by Embodiment 1 of the present invention. Such as figure 2 As shown, the method described in the first embodiment includes:

[0027] Step 101, obtaining the addresses of all the devices for constructin...

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Abstract

The invention provides an address determination method, address determination equipment and an address determination system for a virtual switch unit system. An address which is different from the addresses of all equipment is determined and used as the address of the VSU system according to the addresses of all equipment constituting the VSU (virtual switch unit) system, so that the problem of address conflict, caused by selecting the address of main equipment as the address of the VSU system in the prior art can be solved, meanwhile under various exceptional situations of the VSU system such that the VSU system is shutdown due to fault main equipment, the address of the VSU system cannot conflict with the addresses of other VSU systems easily.

Description

technical field [0001] The invention relates to the field of network information technology security, in particular to a method, device and system for determining addresses of a virtual switching unit system. Background technique [0002] The Virtual Switching Unit (VSU) system is a network system virtualization technology that connects two or more switches in the network through a Virtual Switching Link (VSL) to form a single Logical entities, thereby simplifying the network topology, reducing the complexity of the network, shortening the time for application recovery and service interruption, and improving the utilization of network resources. [0003] Such as figure 1 As shown, the VSU system at the aggregation layer can be regarded as a device that interacts with the core layer and the access layer. Devices at the access layer and core layer are connected to the VSU system through aggregated links. When building a VSU system, multiple switches determine the master-sla...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/12
Inventor 马飞杨敬民
Owner RUIJIE NETWORKS CO LTD
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