Service routing network, and method and equipment for service processing

Abstract

The invention, which is suitable for the communication technology field, provides a service routing network, and a method and equipment for service processing. The service routing network comprises a service label processing module, a service processing control module and a service processing module. The service label processing module is used for generating one or a plurality of service labels corresponding to a received message. A label processing unit is used to insert a service label in a message or modify and delete the service label in the message according to a routing table generated by the service processing control module. The service processing control module is used to generate a service routing table. And the service processing module is used to carry out corresponding processing on characteristics of one kind of or a plurality of kinds of services according to the service label in the message. According to the invention, service routing is carried out based on a service label and generation of a new service is realized only by linking a new service processing module; and there is no need to carry out hardware changing on an original service processing module or carry out processing on software updating. And compared with the prior art, the technology employed in the invention enables high expandability to be realized.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a service routing network and a service processing method and equipment. Background technique [0002] The general reference architecture of the access network is as follows: figure 1 shown. Among them, the customer premise network (Customer Premises Equipment, CPN) is composed of user equipment (User Equipment, UE) and DSL modem (DSL Modem, referred to as Modem); U is the CPN and the access node, such as DSLAM (DSL Access Multiplexer, digital user line access multiplexer); in the access network, it consists of an access node and a broadband access server (Broadband Remote Access Server, BRAS) or a broadband network gateway (Broadband Network Gateway, BNG). Between the node and BRAS / BNG is the aggregation network (Aggregation Network, AN); A10 is the reference point between the access network and the service provider (Service Provider, SP), which can connect t...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a service routing network and a method of using the service routing network for service processing, aiming to solve the problem of poor scalability of BRAS / BNG provided by the prior art

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