公开(公告)号：KR100450773B1

公开(公告)日：2004-10-01

申请号：KR1020020073311

申请日：2002-11-23

Applicant: 한국전자통신연구원

Inventor： 안신영 ,  유윤식 ,  허재두

IPC: H04L12/24

Abstract: PURPOSE: A method and apparatus for managing a virtual LAN construction in an EPON(Ethernet Passive Optical Network) are provided to identify subscriber traffic and easily provide a QoS(Quality of Service) for the subscriber traffic. CONSTITUTION: A virtual LAN is constructed with plural ONUs(Optical Network Unit) and information on the construction of the virtual LAN is made for database for a systematic management(301). A command for changing the set virtual LAN, namely, a management command, is received from an operator(302). The management command is executed by searching the related data according to whether to set up a new virtual LAN or whether to delete the existing virtual LAN, and the database is updated with corresponding result(303).

Abstract translation: 目的：提供一种用于在EPON（以太网无源光网络）中管理虚拟LAN结构的方法和装置，以识别用户业务并容易地为用户业务提供QoS（服务质量）。 组成：虚拟局域网由多个ONU（光网络单元）构成，虚拟局域网的构成信息用于数据库系统管理（301）。 从操作员接收用于改变设置的虚拟LAN的命令，即管理命令（302）。 管理命令通过根据是否设置新的虚拟LAN或是否删除现有的虚拟LAN来搜索相关数据来执行，并且数据库被更新为具有相应的结果（303）。