ZyXEL Communications GS-4012F Guide de l'utilisateur télécharger pdf (Page 40)

ES-3100 Series Switch Support Notes

scenario.

7. When all of the above are done, do not forget to give the “write

memory” command under the enable mode to save your configuration.

What is IEEE 802.1Q Tag-based VLAN?

• Tag-based VLAN Overview

Regarding IEEE 802.1Q standard, Tag-based VLAN uses an extra tag in the MAC

header to identify the VLAN membership of a frame across bridges. This tag is used

for VLAN and QoS (Quality of Service) priority identification. The VLANs can be

created statically by hand or dynamically through GVRP. The VLAN ID associates a

frame with a specific VLAN and provides the information that switches need to

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ZyXEL Communications GS-4012F Guide de l'utilisateur Page 40