Method for implementing user port orientation on GPON access equipment

Abstract

The invention discloses a method for implementing the subscriber port identification on a gigabit-capable passive optical network (GPON) access device. The method comprises the following steps: the GPON access device builds a GPON port on an OLT slot, generates an ONU ID to identity different optical network units (ONUs), builds one to more independent GEMPORTs which are bound to the subscriber network interface ports of the different optical network units identified by the ONU ID, sets the GEMPORTs below the GPON port and the VLAN related information of the uplink port, and enables the port identification function of the assigned ONU ID port below the GPON port according to the subscriber access authentication protocol; and when the subscriber terminal devices initiates access requests, the GPON access device adds the GPON port information of the subscriber to the access request protocol pack and a broadband access server receives the subscriber access request and then resolves the GPON port information of the subscriber and transmits the GPON port information to an authentication server for the binding authentication of the subscriber ID, the subscriber password and the GPON port information of the subscriber. The method solves the problem of inaccurate subscriber identification when multiple subscribers are linked to one GPON port of the GPON optical network unit.

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 equipment to realize user port positioning Methods. Background technique

[0002] DSL (Digital Subscriber Line, Digital Subscriber Line) access is an existing broadband access technology that is widely used. The DSL central office equipment is connected to the user terminal equipment through a twisted pair, and the connection mode is a point-to-point connection. For broadband services, in order to be able to distinguish users, when a user accesses the network, the central office device can fill in the relevant port information in the access protocol message to identify the location of the access user. The broadband access server at the aggregation layer in the network can u...

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