FIELD: physics, computer engineering.
SUBSTANCE: invention relates to a system of identifying and accessing network for a home gateway (HG). The method includes: an optical network unit (ONU) receiving a HG Media Access Control (MAC) identification code and a management virtual local area network (VLAN) number sent by a network manager; the ONU automatically identifying the HG which is connected to the ONU and corresponds to the HG MAC identification code and the management VLAN number, and reporting the MAC address and the service attribute of the HG to the network manager; after making the HG accessing network message confirmed by the resource system, the network manager configuring the HG accessing network identifier of the ONU as having accessed network and sending service VLAN number conversion rules to the ONU; according to the service VLAN number conversion rules, the ONU converting the service VLAN number on the HG to the service VLAN number which can be identified by the ONU.
EFFECT: automatic identification and accessing network of a home gateway.
11 cl, 6 dwg
