Method and device for selecting endpoints during establishment of end-to-end service layer service

A service layer and endpoint technology, applied in the field of communication, can solve problems such as user port selection errors, low efficiency, and lack of overall sense, and achieve the effects of reducing errors, strong overall sense, and strong intuitiveness

Inactive Publication Date: 2011-04-06
ZTE CORP
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  • Claims
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Problems solved by technology

[0004] It can be seen that in the existing network management system, there are the following problems: for the user, the overall sense is insufficient, and the information about the connection between the single board of the network element and the optical fiber cannot be understood at a glance through the network management; The single board connected by optical fiber is displayed, which may cause errors when the user selects the port, and the efficiency is low

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  • Method and device for selecting endpoints during establishment of end-to-end service layer service

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Embodiment Construction

[0043] The present invention will be described in further detail below with reference to the accompanying drawings and in combination with specific embodiments.

[0044] Such as figure 1 As shown, an embodiment of the method for selecting an endpoint when creating an end-to-end service layer service of the present invention comprises the following steps:

[0045] A1. Obtain the physical fiber connection relationship between network element objects; only obtain the connection relationship of the physical fiber whose capacity has not been used up. If the capacity of the fiber has been used up, it cannot be obtained. The network management obtains the physical fiber connection relations in a loop until all the physical fiber connection relations are processed.

[0046] The physical optical fiber connection is the bearer of service layer services. If the optical fiber capacity has been used up, the optical fiber connection cannot be obtained, which avoids repeated setting of the ...

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Abstract

The invention discloses a method and a device for selecting endpoints during establishment of end-to-end service layer service. The method comprises the following steps of: acquiring a physical fiber connection relationship between network element objects; acquiring fiber endpoints on the network element objects according to the physical fiber connection relationship; determining corresponding port objects of the fiber endpoints on the network element objects, configuring single board objects in the network element objects, and putting the port objected into the single board objects to form a tier structure of network element objects to single board objects to port objects from high to low; and according to the tier structure, selecting downwards from the network element objects layer by layer until the endpoints are selected from the port objects. The invention can reduce errors in the process of selecting the endpoints during the establishment of service layer service, and improves the efficiency of selecting the endpoints.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method and a device for selecting an end point when a network manager is used to create an end-to-end service layer service. Background technique [0002] In an optical network, when creating a service, the network manager provides text and graphics for users to input creation parameters. Among them, the text method is the basic method, which can complete the input of all parameters; on the basis of the text method, the graphic method provides a more intuitive and fast channel for the input of some parameters, such as: the selection of source and sink ports. [0003] The main parameters for creating a business include the following: business type, direction, rate, batch number, user label, endpoint, customer, configuration status, service status, routing constraint information, protection information, tracking bytes, etc., among which, the source of the business, The sin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/24H04B10/12H04Q11/00H04B10/25
Inventor 黄洽南
Owner ZTE CORP
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