Service recovery method and device, electronic equipment and storage medium

A business recovery and batch business technology, applied in the communication field, can solve the problems of inability to provide a business recovery plan that meets the requirements, long end-to-end recovery time, and impact on the quality of network business services, and achieve the effect of improving business recovery efficiency.

CN112866833APending Publication Date: 2021-05-28ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2021-05-28

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Abstract

The embodiment of the invention relates to the field of communication, and discloses a service recovery method and device, electronic equipment and a storage medium. In the invention, the service recovery method comprises the following steps: acquiring a rerouting calculation result corresponding to each potential fault of an optical layer network; when detecting that the optical layer network has a fault, querying a rerouting calculation result corresponding to the fault in rerouting calculation results corresponding to each potential fault; sending a service recovery instruction to the related site according to the queried rerouting calculation result, so that the related site carries out service recovery; wherein the related site is a site through which a recovery path corresponding to the rerouting calculation result passes, the rerouting calculation result corresponding to each potential fault of the network is obtained in advance, the pre-stored rerouting calculation result is directly inquired when the fault occurs, the rerouting calculation result corresponding to the fault is determined, and the recovery path corresponding to the rerouting calculation result is recovered. And according to the determined calculation result, a service recovery instruction is sent to a related station to carry out service recovery, so that the service recovery efficiency is greatly improved.
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Description

technical field

[0001] The embodiments of the present invention relate to the communication field, and in particular, to a service recovery method, device, electronic equipment, and storage medium. Background technique

[0002] Optical Transport Network (OTN) technology is a new type of optical transmission technology system, which inherits the advantages of Synchronous Digital Hierarchy (SDH: Synchronous Digital Hierarchy) network and Wavelength Division Multiplexing (WDM: Wavelength Division Multiplexing) network , which has the advantages of large capacity and good control mechanism. OTN can realize functions such as transmission, switching, and multiplexing of signals of various granularities. At the same time, OTN can support a variety of upper-layer services and protocols, and is an important networking technology for bearer optical networks.

[0003] Automatically Switched Optical Network ASON (Automatically Switched Optical Network) technology realizes functions su...

Examples

Embodiment Construction

[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, various implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized. The division of the following embodiments is for the convenience of description, and should not constitute any limitation to the specific implementation of the present invention, and the various embodiments can be combined and referred to each other on the premise of no contradiction.

[0035] The first embodi...