Ingress Rules

Every frame received by the switch is classified to one VLAN. There are two ways in which frames are classified to VLANs:

• Untagged frames are classified to the VLAN associated with the port on which the frame is received (Port-based VLANs).
• Tagged frames are classified to the VLAN identified by the VLAN tag in the tag header of the frame.

Note: The switch supports a feature called Automatic VLAN Creation for tagged frames. For more information, see "VLAN Considerations" for more information.