ONU LAN port obtained by the OLT upper layer server. The PC is connected to the 
Internet through DHCP, PPPoE, and static ip address. 
5.1  Routing mode broadband Internet settings 
5.1.1  PPPoE broadband Internet access in routing mode 
1. web login ONU and select Network -> WAN -> WAN Connection, and then 
set the following parameters: 
【Connection name】Select "Create WAN Connection". 
【New Connection name】According to own convenience to specify. 
【Enable Vlan】This one can be set according to the network planning situation, if 
the  network  planning  Internet  vlan,  this  one  need  to  check  the 
"Enable vlan"; If the network is not planning Internet vlan, this one 
does not need to check, then ONU is vlan transparent mode. 
【Vlan  ID】The  same  as  "Enable  Vlan",  Setting  depending  on  the  network vlan 
planning. 
【802.1p】Set the priority of vlan, The same as "enable Vlan", depending on the 
network vlan planning to configure. The default priority is 0. 
【Type】select "Route". 
【Service  List】Select  internet.  route  mode  access  internet  are  generally  select 
internet. 
【MTU】The default is 1492 does not need to modify; if you meet can ping DNS but 
the web browser can not access the site. Modify MTU smaller, such 
as: 1400. 
【Link Type】Select "PPPoE". 
【Username】Enter the PPPoE Internet PPPoE account provided by the network 
operator.