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A data processing method and device

A data processing and switching technology, applied in the field of communications, can solve the problems of stacking equipment being hosted and registration failure, and achieve the effect of reducing signaling interaction and improving election efficiency.

Active Publication Date: 2021-01-29
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
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  • Claims
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Problems solved by technology

[0004] However, in the prior art, after a master switch is elected, the master switch will not change, and only the master switch can register with the controller. If the registration of the master switch fails, the master switch will continuously re-initiate registration. In the case of no change, the result is still registration failure, which will cause the stack device to be in a managed state for a long time until the operation and maintenance personnel intervene

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  • A data processing method and device
  • A data processing method and device
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Embodiment Construction

[0073] The technical solutions in the embodiments of the present invention will be described below with reference to the drawings in the embodiments of the present invention.

[0074] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the embodiments of the present invention and the above drawings are used to distinguish similar objects, and It is not necessarily used to describe a particular order or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the term "comprising", and any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or elements is not necessarily limited to those steps or elements explicitly listed. units, but may include ot...

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Abstract

The embodiment of the present application discloses a data processing method and device, which can allow the controller to also participate in the election process of the master switch, avoiding the failure of registration due to registration failure when the master switch determined by the switch election in the prior art registers with the controller. The problem of improving the election efficiency of the master switch. The method in the embodiment of the present application includes: the controller receives registration requests from multiple switches in the same stack system, and the multiple switches include the target switch. If the controller determines that the target switch meets the conditions for successful registration, the controller sends a registration success request to the target switch. message and determine that the target switch is the master switch.

Description

technical field [0001] The present application relates to the communication field, and in particular to a data processing method and device. Background technique [0002] Cluster switching system (CSS, Cluster Switch System), also known as stacking, refers to combining multiple switches together and virtualizing them into one switching device. When the stack is established, the switches that make up the stack send stack competition messages to each other, and elect a master switch according to preset rules, and manage the Virtual Chassis switching system through the master switch. [0003] After the master switch is determined, only the master switch can register with the controller, and the master switch sends a registration request to the controller, and the two communicate after establishing a channel. [0004] However, in the prior art, after a master switch is elected, the master switch will not change, and only the master switch can register with the controller. If th...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
CPCH04L41/30H04L49/10H04L49/00H04L49/70
Inventor 张建明
Owner HUAWEI TECH CO LTD
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