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Distributed virtual switcher management method, relevant device and relevant system

A technology of virtual switches and management methods, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve problems such as unable to manage new hosts, unable to detect vDS, unable to incorporate new hosts into its own management, etc., to achieve The effect of improving efficiency

Active Publication Date: 2013-07-24
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And during the operation of vDS, if a new host is manually added to the management center server, vDS will not be able to detect the new host, and will not be able to bring the new host into its own management, resulting in vDS being unable to Timely management of the new host

Method used

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  • Distributed virtual switcher management method, relevant device and relevant system
  • Distributed virtual switcher management method, relevant device and relevant system
  • Distributed virtual switcher management method, relevant device and relevant system

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Embodiment Construction

[0079] Embodiments of the present invention provide a management method of a distributed virtual switch and a related device and system, which are used to improve the efficiency of adding a host in a distributed virtual switch without manual addition.

[0080] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0081] Each will be described in detail below.

[0082] See how figure 2 As shown, the management system of the distributed virt...

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Abstract

The invention discloses a distributed virtual switcher management method, a relevant device and a relevant system. The efficiency of adding a host machine in a distributed virtual switcher is improved, and manual adding is of no need. According to the method, when the host machine is connected on a port of a server, a request adding package is sent to the server, if the server receives the request adding package on the port of the server, a response package is sent to the host machine, after the host machine receives the response package, an adding package is sent to the server, the server generates a mapping port according to a virtual switcher port which is arranged in the host machine and is carried in the adding package, and finally a successful adding package is sent to the host machine to express that the host machine is successfully added into the distributed virtual switcher.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a management method of a distributed virtual switch and a related device and system. Background technique [0002] With the development of virtualization technology, multiple virtual machines (VM, Virtual Machine) exist in one host, and for the normal communication between one virtual machine and another virtual machine, a switching device is usually deployed in the host. The function of the device is realized by software, which is the same as that of the switch, so it is called a virtual switch. Such as Figure 1-a As shown, there are three VMs (VM1, VM2, and VM3) in a host, and these three VMs are connected to the same virtual switch through the virtual network card at the same time, and another physical network is also connected to the virtual switch. At this point, the three VMs in the host can communicate with each other, and if the physical network in the host is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/931H04L29/08
Inventor 李俊郭峰
Owner HUAWEI TECH CO LTD
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