Method for distributing intelligent terminal service attribute in broad network service processing system

Abstract

The present invention discloses an intelligent terminal service attributive distribution method in broadband network service treatment system, suitable for Triple Play service treatment system. Said method includes A, setting different domain identification for different type intelligent terminal; B, intelligent terminal transmitting self domain identification carried message to broadband access server BRAS; C, BRAS receiving message and according to predetermined domain identification and service attributive corresponded relation querying said message carried domain identification corresponded service attribute; D, BRAS distributing queried service attribute to said intelligent terminal. The present invention can low cost expeditiously realize Triple Play service treatment system management to intelligent terminal.

Description

technical field [0001] The invention relates to a management technology of a broadband network service processing system, in particular to a method for allocating service attributes of an intelligent terminal in order to realize the management of the intelligent terminal by the broadband network service processing system. Background technique [0002] With the development of broadband access network, the broadband network service has developed from the traditional broadband Internet access service to the current triple play that can provide broadband IP TV, next-generation network (NGN) IP telephone service, and broadband Internet access service at the same time. One (Triple Play) business model. In a traditional broadband service processing system, there is only one digital subscriber line (XDSL) home terminal (CPE) and a personal computer (PC) in the user's home, and the PC generally adopts point-to-point protocol over Ethernet (PPPoE) dial-up way online. In the Triple P...

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Problems solved by technology

[0010] 1) The Service VLAN scheme requires the CPE to have the function of dividing VLANs according to ports in order to allocate different VLAN IDs on the CPE. However, none of the existing CPE devices can support this function, so this scheme cannot be implemented in the existing network.

With this solution, operators will have to invest huge sums of money to transform the network, purchase new CPEs with the function of dividing VLANs, and distribute, install, and debug new CPEs to end users.

[0011] 2) The Service VLAN solution also requires a lot of additional configurations one by one on the CPE, such as port VLAN configuration, permanent virtual connection (PVC) and VLAN mapping relationship configuration, and multiple PVCs need to be configured; however, as we all know, CPE The number in the network is very large, and the configuration of each CPE will inevitably increase the operator's network management costs

[0012] 3) The management of the Service VLAN solution on the BRAS is very complicated. The network requires different VLANs for each family. Therefore, it is necessary to configure three types of VLAN policies for each user family on the BRAS. The service attributes of family subscriptions are different, resulting in personalized ServiceVLAN configuration on the BRAS, and the service provisioning process is very complicated. Once a problem occurs, it is very difficult to locate

[0013] 4) The Service VLAN scheme has a big security problem, that is: because the PC can also send DHCP messages, if the PC is connected to the port of the IAD, the PC can obtain the IP address of the IAD, so it can Attacking the softswitch equipment of the NGN core network has a very large security risk

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