Zhone zNID-GPON-2402 Configuration Manual page 168

Configuration
168
zNID 24xx Series Configuration Guide
Note: Make sure that a VLAN is created with a matching VLAN
ID and the LAN ports are configured as untagged members of
that VLAN.
The default PVID is only used to determine how ingress untagged
traffic will be tagged. The VLAN table defines the egress action.
e
From the Uplink eth0 should be selected
Selecting the Fiber WAN interface adds this VLAN to the uplink.
f
Click Save/Apply
3 Adjust WAN settings
First we will set the addressing for the zNID on the upstream interface.
Then we will set the NAT and DNS relay options for downstream devices.
a From the Interfaces | Routed page enter a check in the select column
for eth0.v402, then click Edit Selected Interface
Figure 128: Selecting the fiber WAN interface for the VLAN
b In the Configuration - Routed Interface --> Edit Selected
Interface page from the IP Configuration section Address Mode
dropdown select DHCP.