Draytek g2080 User Manual

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VigorSwitch G2080 User’s Guide 
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Function name: 
Tag-based Group Configuration 
Function description: 
It shows the information of existed Tag-based VLAN Groups, You can also easily create, 
edit and delete a Tag-based VLAN group by pressing <Add>, <Edit> and <Delete> 
function buttons. User can add a new VLAN group by inputting a new VLAN name and 
VLAN ID. 
Parameter description: 
VLAN Name:   
The name defined by administrator is associated with a 
VLAN group. Valid letters are A-Z, a-z, 0-9, “ 
-
 “ and “_”   
characters. The maximal length is 15 characters. 
VID:   
VLAN identifier. Each tag-based VLAN group has a unique 
VID. It appears only in tag-based and Double-tag mode. 
SYM-VLAN:   
While the SYM-VLAN function of the group is enabled, all 
packets with this group VID will be dropped in case they are 
transmitted from the ports that do not belong to this group.   
Member:     
This is used to enable or disable if a port is a member of the 
new added VLAN, “Enable” means it is a member of the 
VLAN. Just tick the check box (
;)
 beside the port x to 
enable it.