Method for implementing user port orientation on wideband access equipment

Abstract

The invention discloses a method for implementing the subscriber port identification of a broadband access device, which is applied to a gigabit-capable passive optical network (GPON) system. The method comprises the following steps: (1) when a subscriber initiates an access request, a multi-port optical network unit (ONU) captures the access request message and adds the subscriber basic information to the request message and then transmits the request to an optical line terminal, and a single-port optical network unit transfers the message to the optical line terminal; (2) the optical line terminal adds the ONU basic information to the message and transmits the request to the broadband access device; and for the multi-port optical network unit, the ONU basic information and the subscriber basic information combine to form the subscriber port identification information; and for the single-port optical network unit, the ONU basic information serves as the subscriber port identification information; and (3) the broadband access device receives the request and then resolves the subscriber port identification information and transmits the information to an authentication server for the binding authentication of the relevant information. The method achieves the effect of accurate subscriber identification of the optical network unit in the point-to-multipoint communication mode.

Description

technical field [0001] The invention belongs to the technical field of broadband access communication, relates to a method for broadband access equipment to realize user port positioning, and in particular to a GPON (Gigabit-capable Passive Optical Network, Gigabit-capable Passive Optical Network) access system to realize user port positioning Methods. Background technique [0002] One of the current broadband access technologies is DSL (Digital Subscriber Line) access. The DSL convergence device (office device) is connected to the user end device through a twisted pair, and the connection method is a point-to-point connection. For broadband services, in order to be able to distinguish users, when users access the network, they can fill in the relevant port information in the access protocol packet to identify the location of the access user, and use this information as the authentication of the broadband access server information. For example, the legitimacy of the user c...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a method for broadband access equipment to realize user port positioning, which solves the problem that the user cannot be located when one GPON port of the GPON central office access equipment is connected to multiple terminal equipment

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