Advantech EKI-7428G Series, User Manual

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M
ANAGING
S
WITCH
122
Option 82 Settings
The Option 82 Settings, also known as the DHCP relay agent information option, provide
information about the network location of a DHCP client. In turn, the DHCP server uses the
information to implement IP addresses or other parameters for the client.
To access this page, click Management > DHCP Server > Option 82 Settings .
Figure 4-95. Management > DHCP Server > Option 82 Settings
The following table describes the items in the previous figure.
Table 4-93. Management > DHCP Server > Option 82 Settings
Item Description
Entry Click the drop-down menu to select an entry for the Option 82 setting.
Circuit ID Format Click the drop-down menu to select the format of the circuit ID: string or
hex.
Circuit ID Content Enter the circuit ID string on the switch on which the request was received.
Remote ID Format Click the drop-down menu to select the format of the remote ID: string or
hex.
Remote ID Content Enter the remote ID string of the host.
Low IP Address Type in the value designating the lowest range in the IP address pool.
High IP Address Type in the value designating the highest range in the IP address pool.