Network flow bandwidth control method, device and system
A technology of network flow and control method, applied in the field of device and system, control method of network flow bandwidth, capable of solving unreasonable, unfair utilization of resources, inability to make full use of high-speed access capability, high-speed metropolitan area network/backbone network capability and other issues, to achieve the effect of reasonable network interconnection resources and reasonable utilization
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Embodiment 1
[0057] Figure 1a For the general network architecture scenario of user access management, this embodiment combines Figure 1a The flow of access management provides a method for controlling network traffic bandwidth.
[0058] In this scenario, BOSS (Business Operation Support System) is the same as the existing technology, records the various business types ordered by the user, and uses the billing information obtained on the Radius device (remote verification dial-in user service) Provide the bill. In particular, in this embodiment, after the user service type recorded by the BOSS is provided to the Radius device, the Radius device will be used by the Radius device to search for the corresponding Radius device bandwidth policy attribute, thereby realizing intra-network and inter-network traffic bandwidth control. Assume Figure 1a The service type of user 1 is 'srv1'.
[0059] In this embodiment, the Radius device stores preset uplink and downlink bandwidth policy attribute...
Embodiment 2
[0117] This embodiment provides a radius device control device for network traffic bandwidth. The device is deployed on the radius device in Embodiment 1, or it may be the radius device in Embodiment 1. Such as image 3 As shown, it includes: a receiving unit 31 , a searching unit 32 and a sending unit 33 .
[0118] The receiving unit 31 is used to receive the user service type recorded by the BOSS; the search unit 32 is used to search the user's radius device bandwidth policy attribute according to the user service type recorded by the BOSS, and the radius device bandwidth policy attribute includes an uplink bandwidth policy attribute and a downlink bandwidth policy A sending unit 33, configured to send the found rad ius device bandwidth policy attribute to the service control node BNG.
[0119] In addition, the radius device control device for network traffic bandwidth provided in this embodiment may also include:
[0120] The storage unit 34 is configured to store preset ...
Embodiment 3
[0124] This embodiment provides a service node control device for network traffic bandwidth. The device may be deployed on the service control node in embodiment 1, or it may be the function realized by the service control node in embodiment 1. Such as Figure 4 As shown, it includes: a classification unit 41 and a control unit 42 .
[0125] The classification unit 41 is used to classify the flow direction of the user according to the source address or the destination address; the control unit 42 is used to control the classified traffic bandwidth according to the received radius device bandwidth policy attribute, and the radius device bandwidth policy attribute includes Uplink bandwidth policy attribute and downlink bandwidth policy attribute.
[0126] Wherein, the uplink bandwidth policy attribute includes the total bandwidth of uplink traffic and the bandwidth of uplink inter-network traffic; and the downlink bandwidth policy attribute includes the total bandwidth of downl...
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