C-Data EPON HGU User Manual page 15

LAN and WIFI SSID can only be bound to a WAN conection at the same time).
Company Address: Room 601, Floor 6, Building F, Songbai Road 1008, Sunshine Community，Xili Street, Nanshan District, Shenzhen(518108)
Factory Address: Fl1, Bldg B, Wentao Industrial zone, Yingrenshiyongxin Village, Shiyan Street, Baoan district, Shenzhen, Guangdong, China (518055)
Tel: +86-755-26014509/4710/4711 Fax:+86-755-26014506
Website: www.cdatatec.com
do not check this option, maybe you can't surf the internet.
【Enable Vlan】We can set this option according to your network plan. If there is vlan in
the network for internet, we have to check ' Enable VLAN ' option. If
not, we needn't check this option, which will be VLAN transparent
mode.
【Vlan ID】Configure this option according to our network plan.
【MTU】The default is 1500; we have to change to lower MTU, such as 1400, if we can
ping the DNS but not access the website via WEB broswer.
【 Request DNS 】 Selected 'enable', the ONU will get DNS from upper DNS server
automatically; Selected 'Disable', we have to configure an static DNS
for the ONU by manual. We can configure one of them according to
network plan.
【Primary DNS / Secondary DNS】After disable 'Request DNS' function, we have to set a
【Service Mode】Select Internet；Normally, select ' Internet ' in the route mode.
【LAN DHCP Disable】Don't check this option；Normally, Terminal , connected to the
【 Bind port 】 Bundel the physical ports (Lan port 1-4 and wireless) with DHCP WAN
connection.
Note: By default, all LAN ports and WIFI data are not bound by this WAN connection (a
static DNS in here.
HGU ONU, will get an IP address from the ONU's IP pool.
Therefore, we needn't check this option to get the IP address.
12