ZyXEL Communications MGS-3712F User Manual page 47

Go to Advanced Application > VLAN > VLAN Port Setting, and set the PVID
3
of the ports 5, 6 and 7 to 100. This tags untagged incoming frames on ports 5, 6
and 7 with the tag 100.
Figure 21 Tutorial: Tag Untagged Frames
Go to Advanced Application > IP Source Guard > DHCP snooping >
4
Configure, activate and specify VLAN 100 as the DHCP VLAN as shown. Click
Apply.
Figure 22
MGS-3712/MGS-3712F User's Guide
Tutorial: Specify DHCP VLAN
Chapter 4 Tutorials
47