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Chapter 8 VLAN
GS-4012F/4024 User’s Guide
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8.7 Configuring Subnet Based VLAN
Click Subnet Based VLAN in the VLAN Port Setting screen to display the configuration
screen as shown.
" Subnet based VLAN applies to un-tagged packets and is applicable only when
you use IEEE 802.1Q tagged VLAN.
Figure 41 Advanced Application > VLAN > VLAN Port Setting > Subnet Based VLAN
The following table describes the labels in this screen.
Table 18 Advanced Application > VLAN > VLAN Port Setting > Subnet Based VLAN Setup
LABEL DESCRIPTION
Active Check this box to activate this subnet based VLANs on the Switch.
DHCP-Vlan
Override
When DHCP snooping is enabled DHCP clients can renew their IP address through
the DHCP VLAN or via another DHCP server on the subnet based VLAN.
Select this checkbox to force the DHCP clients in this IP subnet to obtain their IP
addresses through the DHCP VLAN.
Apply 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.
Active Check this box to activate the IP subnet VLAN you are creating or editing.
Name Enter up to 32 alpha numeric characters to identify this subnet based VLAN.
IP Enter the IP address of the subnet for which you want to configure this subnet based
VLAN.