Dahua DH-PFS4206-4P-120 User Manual - Page 15

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3.4.2 802.1Q VLAN Config

IEEE802.1Q is a protocol with VLAN identifying information for data frame which is authenticated by

IEEE, which is also called "Tagging VLAN". It can recognize max 4096 VLAN, the current configurable

range is 1～4094.



Default VLAN ID number

When the port receives a packet without VLAN Tag, the system will add default VLAN ID of the port, and

forward the packet to a port with default VLAN ID.



VLAN ID number which is allowed to pass

It means the VLAN which is allowed to pass by this port, and the range is 1～4094. When the port sends

packet, and if the VLAN ID of this packet is the same as the default VLAN ID, then the system will

remove the VLAN Tag of the packet, and send this packet.

Step 1

Select "Device Management > 802.1Q VLAN Config", which is shown in Figure 3-14.

Step 2

Check "Enable 802.1QVLAN Config", which means it is enabled.

Step 3

Set "default VLAN ID"; under the situation of default, the default VLAN ID of port is 1.

Step 4

Set VLAN ID which is allowed to pass.

Step 5

Click "Save", and complete the config.

Figure 3-13

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