What happens if the switch receives frames that are already tagged or not carrying any VLAN tag?

Options
Zyxel_Kay
Zyxel_Kay Posts: 603  Zyxel Employee
First Anniversary 10 Comments Friend Collector First Answer

If the switch receives frames that are already tagged, they will be classified to the VLAN group indicated on that frame's VLAN tag. If the switch receives frames not carrying any VLAN tag, these frames will be classified to the VLAN group indicated on the switch’s PVID (port VLAN ID).

Kay