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FlexE disk working mode self-adaption and switching method and device

A working mode and self-adaptive technology, applied in the field of flexible Ethernet, can solve problems such as high labor cost and inability to achieve real-time automatic switching, and achieve the effect of simplifying operation steps, improving engineering maintenance efficiency, and simplifying equipment maintenance steps

Pending Publication Date: 2021-11-09
FENGHUO COMM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above defects or improvement needs of the prior art, the present invention solves the problem that in the existing FlexE disk usage scenarios, the working mode of the FlexE single disk needs to be configured and switched manually, the labor cost is high, and real-time automatic switching cannot be achieved

Method used

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  • FlexE disk working mode self-adaption and switching method and device
  • FlexE disk working mode self-adaption and switching method and device
  • FlexE disk working mode self-adaption and switching method and device

Examples

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Embodiment 1

[0049] In the use of the FlexE network, the communication between the FlexE disk and the FlexE disk, and between the FlexE disk and the traditional Ethernet disk needs to use the same working mode respectively. In order to maximize the advantages of FlexE disks, the FlexE mode with protection needs to be guaranteed first, followed by the FlexE mode without protection, and finally the Ethernet mode. In order to enable self-adaptation and switching of the working mode of the FlexE disk, and improve the convenience of FlexE equipment maintenance and activation efficiency, this embodiment provides a method for identifying and adaptively switching the working mode of a FlexE single disk, based on the working mode of the opposite end And the ability to automatically conduct bilateral negotiations and complete the switching of working modes.

[0050] Such as figure 1As shown, the specific steps of the method for adapting and switching the working mode of the FlexE disk provided by t...

Embodiment 2

[0117] On the basis of the method for adapting and switching the working mode of the FlexE disk provided in the above-mentioned embodiment 1, the present invention also provides a device for adapting and switching the working mode of the FlexE disk that can be used to realize the above method, such as Figure 8 Shown is a schematic diagram of the device architecture of the embodiment of the present invention. The device for adapting and switching working modes of a FlexE disk in this embodiment includes one or more processors 21 and memory 22 . in, Figure 8 A processor 21 is taken as an example.

[0118] Processor 21 and memory 22 can be connected by bus or other means, Figure 8 Take connection via bus as an example.

[0119] The memory 22 is a non-volatile computer-readable storage medium as a FlexE disk working mode adaptation and switching method, which can be used to store non-volatile software programs, non-volatile computer-executable programs and modules, as in Emb...

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Abstract

The invention relates to a FlexE disk working mode self-adaption and switching method and a FlexE disk working mode self-adaption and switching device. The method comprises the following steps: acquiring the capability of a home-terminal single disk and a working mode which can be supported by the home-terminal single disk; detecting the working capability of the opposite-end single disk, and setting the working mode of the home-end single disk according to a detection result; realizing the bootstrap capability of the single disk of the home terminal, and notifying one or more of the capability, the working mode and the service loading identifier to the single disk of the opposite terminal; and obtaining one or more of the capability, the working mode and the service loading identifier of the opposite-end single disk, and switching the local-end single disk into the corresponding working mode. By detecting the bootstrap capability of the home-end single disk and the working capability of the opposite-end single disk, the working modes of the home-end single disk are automatically switched, so that the working modes of the two-end single disks are kept consistent.

Description

【Technical field】 [0001] The invention relates to the field of flexible Ethernet, in particular to a method and a device for adapting and switching working modes of a FlexE disk. 【Background technique】 [0002] As one of the key technologies of the 5G bearer solution, network slicing provides an application basis for network slicing and ultra-low-latency forwarding for different services. Flexible Ethernet (FlexE) technology has become an important interface for 5G fronthaul and backhaul networks due to its unique features such as physical isolation, channel bonding, and single-set mapping. In practical applications, the FlexE disk has three working modes: Ethernet mode, FlexE mode without protection, and FlexE mode with protection. Each mode adopts different interface forms to carry services. The interface forms in the three modes are: traditional Ethernet port, FlexE client port without protection (FlexE Client port), and FlexE Tunnel port with protection (FlexE Tunnel po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/06
CPCG06F3/0604G06F3/0634G06F3/067
Inventor 夏细苟
Owner FENGHUO COMM SCI & TECH CO LTD