Table 16 IPv6 DHCP Server Parameters 
 
IPv6 address of the device 
Default prefix length:  64 bits 
The time to refresh the IPv6 address on the user side to keep 
the address valid 
 
2. 
Specify the DHCP server parameters. 
 
3. 
Click Submit. 
 
 
6.3.3 
Configuring DHCP Binding 
This procedure describes how to bind the IP address with the specified MAC address. 
 
Prerequisite 
 
The DHCP service is enabled. 
 
Steps 
 
1. 
On the navigation tree, click [Network→ LAN→ DHCP Binding] to open the DHCP binding 
configuration page. 
2. 
Specify the IP Address and MAC Address to bind. The following IP Address and MAC Address 
are bound, see Figure 21. 
Figure 21 DHCP Binding 
 
 
 
 
 
 
 
 
 
 
 
 
3. 
Click Add. 
 
The DHCP binding table is configured. When the device whose MAC address is in the DHCP binding 
table is connected to ZXHN H108N, it will be automatically assigned the corresponding IP address.