Huawei HG8240 Service Manual page 70

3 Configuration
3-32
(4) Configure the working mode of a LAN port.
In the navigation tree, choose LANDevice > LAN Interface 1 > LAN
Interface > LAN Ethernet Configuration 1. Select LAN Ethernet
Configuration 1 and set LAN port two three-port enable to enable (indicating
that LAN 1 works in the Layer 3 mode).
NOTE
l If LAN port two three-port enable is disable, the LAN port works in the Layer 2
mode.
l If LAN port two three-port enable is enable, the LAN port works in the Layer 3
mode.
LAN port two three-port enable is defaulted to disable.
(5) Configure parameters of a WAN port.
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EchoLife HG8240/HG8245/HG8247 GPON Terminal
Service Manual
Issue 04 (2011-01-12)