Dahua DH-PFS4212-8GT-96 Web Operation Manual page 17

The switch supports layer 3 forwarding through VLAN interface. VLAN interface is the virtual
interface of layer 3 mode, for layer 3 communication between the VLANs. It is not the physical entity
on the device. Every VLAN is related to a VLAN interface, and the VLAN interface can forward packet
for the VLAN. Generally, because the VLAN can isolate the broadcasting domain, every VLAN
corresponds to a network segment. VLAN interface is the gateway of the network segment, and it
supports layer 3 forwarding for the message based on IP address.
Step 1 Select Advanced > Common > System Config > IP&Route.
Step 2 Add the VLAN interface.
Click Add in IP Setting region.
1)
Figure 3-2 IP and route
Figure 3-3 Add IP
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