Add/Edit Dhcpv4 Vlan Port - ZyXEL Communications GS1920v2 Series User Manual

Note: You must set up a management IP address for each VLAN that you want to configure
DHCP settings for on the Switch.
Figure 244 NETWORKING > DHCP > DHCPv4 Relay > DHCP Relay VLAN Setting > Add/Edit (DHCP Relay
VLAN Setting)
The following table describes the labels in this screen.
Table 187 NETWORKING > DHCP > DHCPv4 Relay > DHCP Relay VLAN Setting > Add/Edit (DHCP Relay
VLAN Setting)
LABEL
VID
Remote DHCP
Server 1 .. 3
Option 82 Profile
Apply
Clear
Cancel

53.6.2 Add/Edit DHCPv4 VLAN Port

Use this screen to apply a different DHCP option 82 profile to certain ports in a VLAN. Click the Add/Edit
button in the Port section of the NETWORKING > DHCP > DHCPv4 Relay > DHCP Relay VLAN Setting
screen to access this screen.
Figure 245 NETWORKING > DHCP > DHCPv4 Relay > DHCP Relay VLAN Setting > Add/Edit (Port)
Chapter 53 DHCP
DESCRIPTION
Enter the ID number of the VLAN to which these DHCP settings apply.
Enter the IP address of a DHCP server in dotted decimal notation.
Select a pre-defined DHCP option 82 profile that the Switch applies to all ports in this VLAN. The
Switch adds the Circuit ID sub-option and/or Remote ID sub-option specified in the profile to
DHCP requests that it relays to a DHCP server.
Click Apply to save your changes to the Switch's run-time memory. The Switch loses these
changes if it is turned off or loses power, so use the Save link on the top navigation panel to save
your changes to the non-volatile memory when you are done configuring.
Click Clear to clear the fields to the factory defaults.
Click Cancel to not save the configuration you make and return to the last screen.
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