Service opening method, veneer, network management equipment and service opening system

Abstract

The invention discloses a service opening method, a veneer, a piece of network management equipment and a service opening system, and belongs to the technical field of communication. The method comprises the following steps: the veneer receives a service signal from a first port; the veneer identifies the type of the service signal according to a frequency point or a fixed-frame alarm signal; the veneer adds overhead including the type of the service signal to the service signal to obtain a to-be-transmitted signal; and the veneer transmits the type to the network management equipment to enable the network management equipment to search a butt-joint port of the same service type and supply the butt-joint port to a user, carries out cross configuration between the first port and a second port according to the second port selected by the user, and then forwards the to-be-transmitted signal according to a path corresponding to cross configuration. The veneer comprises a receiving module, an identification module, a generation module and a transmitting module. The network management equipment comprises a receiving module, a search module and a configuration module. The system comprises the veneer and the network management equipment. Automatic service opening is realized, and the cost and complexity are reduced.

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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