Split detection method and device based on vsm system

A detection method and detection device technology, applied in the field of network communication, can solve problems such as affecting the normal management of other equipment, inability to perform out-of-band management, etc., and achieve the effect of a flexible determination method

Active Publication Date: 2021-12-24
HANGZHOU DPTECH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present application provides a split detection method and device based on the VSM system to solve the problem that using the management interface for split detection cannot perform out-of-band management, which will affect the normal management of other devices

Method used

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  • Split detection method and device based on vsm system
  • Split detection method and device based on vsm system
  • Split detection method and device based on vsm system

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Experimental program
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Embodiment approach

[0062] An optional implementation manner, the above-mentioned device also includes:

[0063] A replacement module, configured to replace the first interface identifier with the second interface identifier after the determining module determines that the first interface can be configured as a split detection interface.

[0064] As for the device embodiment, since it basically corresponds to the method embodiment, for related parts, please refer to the part description of the method embodiment. The device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this application. It can be understood and implemented by those s...

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Abstract

This application provides a split detection method and device based on a VSM system, which is applied to the main device of the VSM system. The method includes: determining the first interface identifier currently configured and the second interface ID of the interface used in the last split detection. Whether the interface identifiers are the same, the first interface identifier is the interface identifier of any interface on the master device; if it is determined that the first interface identifier is different from the second interface identifier, then enable the first interface Identify the corresponding first interface and initialize the split detection message; determine whether the first interface can be configured as the split detection interface according to whether the first interface is equipped with a processing function; if it is determined that the first interface can be configured as the split detection interface, then use the first interface and the split detection packet to perform split detection. By applying the embodiment of the present application, the method of determining the split detection interface is more flexible.

Description

technical field [0001] The present application relates to the technical field of network communication, and specifically designs a split detection method and device based on a virtual switch matrix (VirtualSwitch Matrix, VSM) system. Background technique [0002] VSM is a technology that virtualizes multiple devices into one device, and multiple devices can form a VSM system. In the VSM system, the Media Access Control (MAC) address of each device is the same. Therefore, when the cascading line between the devices in the VSM system fails, the VSM system will be split. There will be two devices with the same MAC address, causing MAC address conflicts; similarly, Internet Protocol (IP) address conflicts will also occur in the VSM system, and MAC address conflicts and IP address conflicts will lead to abnormal network environments. Users have a serious impact. [0003] In order to solve the MAC address conflict and IP address conflict in the VSM system, a split detection meth...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/26H04L12/24
CPCH04L43/50H04L41/0803
Inventor 程森
Owner HANGZHOU DPTECH TECH
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