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Stack splitting processing method and device

A processing method and a stacking system technology, applied in the field of stack splitting processing methods and devices, can solve problems such as poor user experience, long service interruption time, and long stack splitting processing time, so as to reduce traffic loss, reduce service interruption time, and improve The effect of traffic switching performance

Pending Publication Date: 2021-01-12
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the current stack splitting processing method, the stack splitting process takes a long time, resulting in long service interruption and poor user experience

Method used

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  • Stack splitting processing method and device
  • Stack splitting processing method and device
  • Stack splitting processing method and device

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Experimental program
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Embodiment Construction

[0025]Embodiments of the present application provide a stack splitting processing method and device, which are used to reduce service interruption time during the stack splitting process, improve traffic switching performance, and improve user experience.

[0026] Embodiments of the present application will be described below with reference to the accompanying drawings.

[0027] The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It should be understood that the terms used in this way can be interchanged under appropriate circumstances, and this is merely a description of the manner in which objects with the same attribute are described in the embodiments of the present application. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-...

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Abstract

The embodiment of the invention discloses a stack splitting processing method and device, which are used for reducing the service interruption time in the stack splitting process, improving the flow switching performance and improving the user experience. First, a first stacking member device acquires a working state of an uplink service port of each stacking member device in a stacking system, the uplink service port refers to a service port of each stacking member device in the stacking system connected with an upstream device, and the stacking system comprises the first stacking member device and a second stacking member device; secondly, the first stacking member device determines a target device according to the working state of the uplink service port of each stacking member device in the stacking system; and finally, when the first stacked member device is determined as the target device, the first stacked member device executes a port closing operation, and the port closing operation comprises switching all service ports in a working state of the first stacked member device to a non-working state.

Description

technical field [0001] The embodiments of the present application relate to the field of stacking technologies, and in particular, to a stack splitting method and device. Background technique [0002] A stacking system refers to a logical system formed by multiple devices through the stacking protocol. The links are called stack links. If a stack link fails, the stack system will split, and the stack member devices will appear as different devices to the outside world. [0003] When a stack link failure causes a stack split in the stack system, the stack system is no longer a logical device but multiple different devices, so the traffic entering the stack system cannot be forwarded normally, resulting in service interruption. Traffic can be forwarded normally only after the stack is split. [0004] In the current stack splitting process, the stack splitting process takes a long time, resulting in long service interruption and poor user experience. Contents of the invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04L12/703H04L12/709H04L12/939H04L12/775H04L45/243H04L45/28H04L45/58
CPCH04L41/0654H04L45/245H04L45/28H04L49/552H04L45/583
Inventor 林忠芳高良传张晓宇
Owner HUAWEI TECH CO LTD
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