DGS-3130 Series Layer 3 Stackable Managed Switch Web UI Reference Guide 
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Click the Configure button to configure the DHCPv6 server pool settings. 
Click the Delete button to remove the specified entry. 
Enter a page number and click the Go button to navigate to a specific page when multiple pages exist. 
 
After clicking the Configure button, the following page will appear. 
 
Figure 4-40 DHCPv6 Server Pool Settings (Configure) Window 
 
The fields that can be configured in DHCPv6 Server Pool Configure are described below: 
Parameter  Description 
Address Prefix 
Select and enter the DHCPv6 server pool IPv6 network address and prefix 
length here. For example, 2015::0/64. 
Valid Lifetime  Enter the valid lifetime value here. The range is from 60 to 4294967295 
seconds. The valid lifetime should be greater than preferred lifetime. If this 
value is not specified, then the default valid lifetime will be 2592000 seconds 
(30 days). 
Preferred Lifetime  Enter the preferred lifetime value here. The range is from 60 to 4294967295 
seconds. If this value is not specified, then the default preferred lifetime will be 
604800 seconds (7 days). 
DNS Server  Enter the DNS server IPv6 address to be assigned to requesting DHCPv6 
clients here. 
Domain Name  Enter the domain name to be assigned to requesting DHCPv6 clients here. 
Click the Apply button to accept the changes made. 
Click the Back button to return to the previous window. 
 
The fields that can be configured in Static Bindings are described below: 
Parameter  Description 
Static Bindings Address  Enter the static binding IPv6 address assign to the specific client here. 
Client DUID  Enter the client DHCP Unique Identifier (DUID) here. This string can be up to 
28 characters long. 
IAID 
Enter the Identity Association Identifier (IAID) here. The IAID here uniquely 
identifies a collection of non-temporary addresses (IANA) assigned on the 
client.