A public interface for network service and its design method

Abstract

The invention discloses a public interface for network services and a design method thereof, and relates to the transmission field of communication services. The method includes the following steps: designing a public interface capable of receiving configuration data sent by a service control device; adding corresponding service configuration standards to the public interface according to the service configuration mode of the service processing device; according to the service transmission mode of the service processing device , add the corresponding service transmission standard to the public interface; add the corresponding service protection standard to the public interface according to the service protection mode of the service processing device. The present invention can avoid manual configuration operations caused by different service processing devices when the service control device performs service configuration on different service processing devices; furthermore, the configuration process is significantly simplified, and the user's system professional knowledge requirement threshold is lowered. The development cycle is greatly shortened, which can meet the shorter and shorter development cycle requirements of communication technology.

Description

technical field [0001] The invention relates to the field of transmission of communication services, in particular to a public interface for network services and a design method thereof. Background technique [0002] The network service system generally includes network management equipment, service control equipment, and service processing equipment. The service processing equipment includes OTN (Optical Transport Network, Optical Transport Network) system, PTN (Packet Transport Network, packet transport network) system, etc., and the service control equipment includes SDN (Software Defined Network, software defined network) controller, etc. [0003] The method for configuring network services in the network service system is as follows: the service control device performs service configuration on specific service processing devices according to the configuration commands issued by the network management device. Since the service processing methods of different service proc...

AI Technical Summary

Problems solved by technology

[0005] (1) The service processing device has a high dependence on the version of the service control device, which leads to a high degree of coupling between the service processing device and the service control device, which is not conducive to expansion

[0006] (2) When using the service control device to configure different service processing devices, it is necessary to manually distinguish and configure "single board level" for different service processing devices, which not only makes the configuration process more complicated, but also requires relatively high system expertise for users ; and the configuration time is longer, which prolongs the development cycle, and it is difficult to meet the increasingly shorter development cycle requirements of communication technology (especially optical communication technology)

[0007] (3) Similar to point (2), after the service control device and service processing device are configured, if the service control device needs to be replaced, the process of reconfiguring the replaced service control device is more complicated and difficult to configure

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