Pipeline configuration method and device, equipment, storage medium

By configuring the mapping from dedicated pipes to shared pipes and encapsulating device tags in the OTN network, the problems of high latency and increased number of ports in the OTN network are solved, enabling low-latency, high-reliability cloud services, reducing hardware costs and improving resource utilization.

CN116347267BActive Publication Date: 2026-08-04CHINA MOBILE COMM LTD RES INST +1
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Patent Information

Application Number
CN202111582866.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2021-12-22
Publication Date
2026-08-04
Estimated Expiration
2041-12-22

AI Technical Summary

Technical Problem

In OTN networks, routers have high network latency and poor isolation, which cannot meet the low latency and high reliability cloud service requirements of high-level users. At the same time, the increased number of OTN network element ports leads to high hardware costs.

Method used

By configuring the mapping from dedicated pipes to shared pipes in the OTN network, the dedicated pipes of edge devices are aggregated to the shared pipes using aggregation network elements to form the first target pipe. Device tags are encapsulated in the service messages to uniquely identify the edge devices, thereby realizing the connection between the edge devices and the target service gateway.

Benefits of technology

It saves the number of ports in OTN network elements, improves the resource utilization of shared pipes, reduces hardware costs, and improves the resource utilization efficiency of OTN networks.

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Abstract

This application provides a pipeline configuration method, apparatus, device, and storage medium; wherein, the method includes: determining at least the following routing OTN network elements of the edge device based on the location of the edge device requesting the service and the location of the corresponding target service gateway: a first network element connected to the edge device, a second network element connected to the target service gateway, and an aggregation network element; determining the available shared pipeline corresponding to the regional network where the edge device is located; configuring a dedicated pipeline for the edge device from the first network element to the aggregation network element, and mapping the dedicated pipeline to the shared pipeline to form a first target pipeline; configuring a device label for the edge device on the first network element, the device label uniquely identifying the edge device within the regional network; thereby reducing the number of ports of the OTN network elements connected to the service gateway.
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