![Comnet CWFE8MS/DIN Installation And Operation Manual Download Page 40](http://html1.mh-extra.com/html/comnet/cwfe8ms-din/cwfe8ms-din_installation-and-operation-manual_2644375040.webp)
34
5.9.2 802.1Q VLAN
Tagged-based VLAN is an IEEE 802.1Q specification standard. It is possible to create a
VLAN across devices from different switch venders. IEEE 802.1Q VLAN uses a
technique to insert a “Tag” into the Ethernet frames. The Tag contains a VLAN Identifier
(VID) that indicates the VLAN numbers.
All ports on the switch belong to a default VLAN. The VLAN ID is 1. The default VLAN
cannot be deleted. The maximum number of VLAN groups is 64.
802.1q VLAN interface