D-Link DGS-1250 Series Reference Manual page 67

DGS-1250 Series Gigabit Ethernet Smart Managed Switch Web UI Reference Guide
Parameter
Destination IPv6 Address
Output Interface VLAN
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DHCPv6 Relay Remote ID Profile Settings
This window is used to display and configure the DHCPv6 relay remote ID profile settings. This is used to create a
new profile for DHCPv6 relay Option 82.
To view the following window, click Management > DHCP > DHCPv6 Relay > DHCPv6 Relay Remote ID Profile
Settings, as shown below:
The fields that can be configured are described below:
Parameter
Profile Name
Format String
Description
Enter the DHCPv6 relay destination address.
Enter the output interface VLAN ID for the relay destination here. The range is
from 1 to 4094.
Figure 4-35 DHCPv6 Relay Remote ID Profile Settings Window
Description
Enter the profile name here. This string can be up to 32 characters long.
After clicking the Edit button, enter the Option 82 format string here. This string
can be up to 251 characters long.
The following rules need to be considered:
• This string can be a hexadecimal value, an ASCII string, or any combination
of hexadecimal values and ASCII characters. An ASCII string needs to be
enclosed with quotation marks ("") like "Ethernet". Any ASCII characters
outside of the quotation marks will be interpreted as hexadecimal values.
• A formatted key string is a string that should be translated before being
encapsulated in the packet. A formatted key string can be contained both
ASCII strings and hexadecimal values. For example, "%" +"$"+"1~32"+
"keyword"+":":
○ % - Indicates that the string that follows this character is a formatted key
string.
○ "$" or "0" - (Optional) Indicates a fill indicator. This option specifies how
to fill the formatted key string to meet the length option. This option can
be either "$" or "0", and cannot be specified as both at the same time.
 "$" - Indicates to fill the leading space (0x20).
 "0" - Indicates to fill the leading 0. The fill the leading 0 (0) is the
default setting.
○ 1~32 - (Optional) Indicates a length option. This specifies how many
characters or bytes the translated key string should occupy. If the actual
length of the translated key string is less than the length specified by
this option, a fill indicator will be used to fill it. Otherwise, this length
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