ONU (Optical Network Unit) user port automatic configuration method and related equipment

The invention discloses an ONU (Optical Network Unit) user port automatic configuration method and related equipment, relates to the field of passive optical networks, and mainly aims to solve the problem of service errors caused by the fact that ONU port service of a configured passive optical network cannot accurately correspond to access equipment frequently. The method comprises the following steps that: the ONU automatically acquires the front 24 bits of the Mac address of equipment hung under the port of the ONU; and the ONU automatically configures the VLAN ID of the ONU port associated with the equipment based on the first 24 bits of the Mac address of the equipment. The method is used for the automatic configuration process of the ONU user port. 本发明公开了一种ONU用户端口自动配置方法及相关设备，涉及无源光网络领域，主要为解决配置的无源光网络的ONU端口业务与接入设备经常无法准确对应，造成业务出错的问题。该方法包括：所述ONU自动获取自身端口下挂设备的Mac地址前24位；所述ONU基于所述设备的Mac地址前24位自动配置所述设备所关联的ONU端口的VLAN ID。本发明用于ONU用户端口自动配置过程。