A traffic processing method, a user plane device and terminal equipment

Abstract

The embodiment of the invention discloses a traffic processing method, a user plane device and terminal equipment, which are used for accurately identifying abnormal traffic and improving the trafficmanagement effect. The embodiment of the invention provides a traffic processing method, which comprises the following steps that: a user plane functional network element receives hotspot indication information sent by terminal equipment, and the hotspot indication information comprises hotspot switch opening; The user plane function network element obtains characteristic parameters of a first data packet and sends the characteristic parameters of the first data packet to a data analysis network element, and the first data packet is data obtained by the user plane function network element during the opening period of a hotspot switch of the terminal equipment; And the user plane function network element determines that the flow corresponding to the first data packet belongs to abnormal flow.

Description

technical field [0001] The embodiments of the present application relate to the technical field of communications, and in particular, to a traffic processing method, a user plane device, and a terminal device. Background technique [0002] In the scenario of providing traffic and using traffic on a mobile terminal, for example, a mobile phone turns on a wireless fidelity (Wireless-Fidelity, Wi-Fi) hotspot, and other user equipment (such as mobile phones, tablets, etc.) Hotspot access. During this process, these users cannot perceive whether the services they access are implemented through the 3rd Generation Partnership Project (3rd Generation Partnership Project, 3GPP) network or non-3GPP network. For them, Wi-Fi hotspots are different from ordinary Wireless Local Area Networks (WLAN) (that is, one of the non-3GPP access methods) are consistent, and these users may open high-traffic services, such as online video, virtual reality (Virtual Reality, VR), and augmented reality...

AI Technical Summary

Problems solved by technology

[0009] However, this method based on terminal parameter settings cannot really solve the problem of abnormal traffic. For example, although setting a password prevents untrustworthy user equipment from accessing, setting the maximum number of connections also prevents more user equipment from accessing. However, users who have already connected can still use the high-traffic service without prompting the hotspot opener; the traffic threshold method can prevent the traffic from exceeding the threshold, but only after the large traffic has been consumed will the alarm be issued, which will still cause economic losses to the opener

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