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...

AI Technical Summary

Problems solved by technology

[0010]1) In order to allocate different VLAN IDs on the CPE, the Service VLAN solution requires the CPE to have the function of dividing VLANs according to ports, but 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 on the CPE one by one, 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, the number of CPEs in the network is very large, and the configuration of each CPE will inevitably increase the network management cost of the operator.

[0012]3) The management of the Service VLAN solution on the BRAS is very complicated, and the network requires that each family’s VLAN is different, so it needs to be configured for each user’s family on the BRAS The configuration workload of the three VLAN policies is very heavy, and due to the different service attributes subscribed by different families, the configuration of ServiceVLAN on the BRAS is individualized, 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: since the PC can also send DHCP messages, if the PC is connected to the port of the IAD , then the PC can obtain the IP address of the IAD, so it can attack the softswitch device of the NGN core network, which has a very large security risk

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