Service opening method, single board, network management equipment and system

Abstract

The invention discloses a method for opening a service, a single board, a network management device and a system, and belongs to the technical field of communication. The method includes: the single board receives the service signal from the first port; identifies the type of the service signal according to the frequency point or the frame-fixed alarm signal; adds an overhead containing the type of the service signal to the service signal to obtain the signal to be transmitted; This type is sent to the network management equipment to make it search for the docking port of the same service type to provide to the user, and perform cross-connection configuration between the first and second ports according to the second port selected by the user, and then the single board follows the corresponding path of the cross-connection configuration Forward the signal to be transmitted. The single board includes: a receiving module, an identifying module, a generating module and a sending module. The network management equipment includes: a receiving module, a searching module and a cross configuration module. The system includes: single board and network management equipment. The invention realizes automatic opening of services and reduces cost and complexity.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for opening a service, a single board, a network management device and a system. Background technique [0002] With the continuous development and progress of WDM (Wavelength Division Multiplexing, wavelength division multiplexing) access products, the types of services that can be accessed on the client side are gradually increasing, and the market demand for single boards that support multi-service access is also gradually expanding. Supported crossover configurations are also becoming increasingly complex. [0003] For ordinary network construction, the basic requirement of the user is to open multiple client-side services and transmit them through the WDM system, but to open one line of services requires the user to have a deep understanding and mastery of the single board model, port mode configuration, service type configuration and cross-connect configurati...

AI Technical Summary

Problems solved by technology

[0004] Every time a business is opened, the configuration steps required are not only many but also complicated, and it also puts forward higher requirements for the professional skills and product familiarity of the users.

When there are several levels of crossover or multiple mapping paths on the board, it is very difficult for users to open services, and it takes a long time to master the configuration method of the product, which is costly in manpower and time, and is prone to errors

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