Configuring Subnet Based Vlan - ZyXEL Communications GS2210 Series User Manual

172.16.1.0/24, video for 192.168.1.0/24 and data for 10.1.1.0/24. The Switch can then be
configured to group incoming traffic based on the source IP subnet of incoming frames.
You configure a subnet based VLAN with priority 6 and VID of 100 for traffic received from IP subnet
172.16.1.0/24 (voice services). You also have a subnet based VLAN with priority 5 and VID of 200
for traffic received from IP subnet 192.168.1.0/24 (video services). Lastly, you configure VLAN with
priority 3 and VID of 300 for traffic received from IP subnet 10.1.1.0/24 (data services). All
untagged incoming frames will be classified based on their source IP subnet and prioritized
accordingly. That is video services receive the highest priority and data the lowest.
Figure 77 Subnet Based VLAN Application Example
172.16.1.0/24
VID = 100

9.6.1 Configuring Subnet Based VLAN

Click the Subnet Based VLAN Setup link in the VLAN Configuration screen to display the
configuration screen as shown.
Note: Subnet based VLAN applies to un-tagged packets and is applicable only when you
use IEEE 802.1Q tagged VLAN.
Chapter 9 VLAN
Tagged Frames
Untagged
Frames
10.1.1.0/24
192.168.1.0/24
VID = 300
VID = 200
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