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Device management method and system

A device management and device technology, applied in the field of data communication, can solve problems such as remote management of devices that cannot access the layer, and achieve the effect of simplifying network configuration

Active Publication Date: 2022-07-29
MAIPU COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a device management method and system, which solves the problem that the access layer device cannot be remotely managed when the access layer device is not configured with an IP address in a flat network

Method used

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  • Device management method and system

Examples

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Embodiment 1

[0029] An embodiment of the present invention provides a device management method, and the processing flow chart is as follows: figure 1 shown, including the following steps:

[0030] Step S101, the access layer device periodically sends a link layer discovery protocol LLDP message to the core layer device to announce the interface information of each interface of the access layer device.

[0031] For example, in figure 2 In the application scenario shown, the interfaces of the core layer device A are respectively connected to multiple access layer devices. Here, the access layer device A1 is taken as an example for description. Assume that the access layer device A1 has three interfaces: if11, if12, and if13. The interface if11 of the access layer device A1 is connected to the interface if01 of the core layer device A, and the interfaces if12 and if13 of the access layer device A1 are connected to user 1 and user 2 respectively. The access layer device A1 periodically sen...

Embodiment 2

[0108] An embodiment of the present invention provides a device management system 30, the schematic diagram of which is as follows image 3 shown, including:

[0109] The access layer device 301 is configured to periodically send a link layer discovery protocol LLDP message to the core layer device 302 to announce the interface information of each interface of the access layer device 301;

[0110] The core layer device 302 is configured to acquire interface information in the LLDP packet, and sequentially create a one-to-one corresponding virtual interface for each interface of the access layer device 301; The access layer device 301 manages.

[0111] Wherein, the interface information includes the unique identifier of the interface and the service configuration information of the interface.

[0112] The core layer device 302 is specifically configured to, after acquiring the interface information in the LLDP message, create a corresponding virtual interface in turn accordin...

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Abstract

The invention discloses a device management method and system, and relates to the field of data communication. The method creates a virtual interface on a core layer device in a flattened network, which corresponds to each interface of an access layer device one by one, and ensures that all The interface information of each interface of the access layer device is updated synchronously with the interface information of the virtual interface corresponding to the core layer device, so that the core layer device can manage the access layer device through the virtual interface, simplifying and flattening Network configuration of the network.

Description

technical field [0001] The present invention relates to the field of data communication, in particular to a device management method and system. Background technique [0002] After years of technological evolution and business development, the current data center network infrastructure usually adopts a three-layer structure, which is divided into an access layer, an aggregation layer, and a core layer. In most cases, data flows from the access layer to the aggregation layer to the core layer and back again, and more layers not only use more devices, but also increase latency. Each hop in the network is expensive and adds complexity. Due to the repetition and overlap of these operations, the desired performance cannot be obtained, which also makes it difficult to guarantee security. [0003] On this basis, a flat network architecture was born. The flattened network has changed from the original three layers to two layers, that is, the core layer and the access layer two-le...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L41/0803H04L41/0813
CPCH04L41/0803H04L41/0813Y02D30/00
Inventor 殷锦华
Owner MAIPU COMM TECH CO LTD
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