Chapter 9 VLAN

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 53 Subnet Based VLAN Application Example

Tagged Frames

Internet

Untagged

Frames

172.16.1.0/24

192.168.1.0/24

10.1.1.0/24

VID = 100

VID = 200

VID = 300

9.7 Configuring Subnet Based VLAN

Click Subnet Based VLAN in the VLAN Port Setting screen to display the configuration screen as shown.

 

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MGS-3712/MGS-3712F User’s Guide