ZyXEL Communications GS1920-24 User Manual page 285

Figure 207 IP Application > DHCP > DHCPv4 > Option 82 Profile
The following table describes the labels in this screen.
Table 141 IP Application > DHCP > DHCPv4 > Option 82 Profile
LABEL DESCRIPTION
Name Enter a descriptive name for the profile for identification purposes. You can use up to 32
ASCII characters. Spaces are allowed.
Circuit-ID Use this section to configure the Circuit ID sub-option to include information that is specific
to the relay agent (the Switch).
Enable Select this option to have the Switch add the Circuit ID sub-option to client DHCP requests
that it relays to a DHCP server.
slot-port Select this option to have the Switch add the number of port that the DHCP client is
connected to.
vlan Select this option to have the Switch add the ID of VLAN which the port belongs to.
hostname This is the system name you configure in the Basic Setting > General Setup screen.
Select this option for the Switch to add the system name to the client DHCP requests that it
relays to a DHCP server.
string Enter a string of up to 64 ASCII characters that the Switch adds into the client DHCP
requests. Spaces are allowed.
Remote-ID Use this section to configure the Remote ID sub-option to include information that identifies
the relay agent (the Switch).
Enable Select this option to have the Switch append the Remote ID sub-option to the option 82
field of DHCP requests.
mac Select this option to have the Switch add its MAC address to the client DHCP requests that
it relays to a DHCP server.
string Enter a string of up to 64 ASCII characters for the remote ID information in this field.
Spaces are allowed.
Chapter 35 DHCP
GS1920 Series User's Guide
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