Loopback Interface - D-Link DGS-3630 Series Reference Manual

DGS-3630 Series Layer 3 Stackable Managed Switch Web UI Reference Guide
After selecting the DHCPv6 Client tab option, at the top of the page, the following page will be available.
Click the Restart button to restart the DHCPv6 client service.
The fields that can be configured for DHCPv6 Client Settings are described below:
Parameter
Client State
Click the Apply button to accept the changes made.
The fields that can be configured for DHCPv6 Client PD Settings are described below:
Parameter
Client PD State
General Prefix Name
IPv6 DHCP Client PD Hint
Click the Apply button to accept the changes made.

Loopback Interface

This window is used to display and configure the loopback interface settings. A loopback interface is a software only
interface which always stays in the up status.
To view the following window, click L3 Features > Interface > Loopback Interface, as shown below:
Figure 6-15 IPv6 Interface (Detail, DHCPv6 Client) Window
Description
Select to enable or disable the DHCPv6 client service here. Select the Rapid
Commit option to proceed with two-message exchange for address delegation.
The rapid-commit option will be included in the Solicit message to request a two-
message handshake.
Description
Select to enable or disable the DHCPv6 client process that requests a Prefix
Delegation (PD) through a specified interface. Select the Rapid Commit option to
proceed with two-message exchange for prefix delegation. The rapid-commit
option will be included in the Solicit message to request a two-message
handshake.
Enter the IPv6 general prefix name here. This name can be up to 12 characters
long.
Enter the IPv6 prefix to be sent in the message as a hint here.
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