ZyXEL Communications Plumbing Product metrogigabit switch User Manual

Chapter 9 VLAN

MGS3700-12C User’s Guide

VLAN group tags 1 and 2 (VLAN groups that are unknown to those switches) to 
pass through their VLAN trunking port(s).

Figure 46   Port VLAN Trunking 

Select a VLAN type in the Basic Setting > Switch Setup screen. 

Figure 47   Switch Setup > Select VLAN Type 

Use a static VLAN to decide whether an incoming frame on a port should be

• sent to a VLAN group as normal depending on its VLAN tag. 
• sent to a group whether it has a VLAN tag or not. 
• blocked from a VLAN group regardless of its VLAN tag. 

You can also tag all outgoing frames (that were previously untagged) from a port 
with the specified VID.