VLAN Port Summary

Use the VLAN Port Summary page to view VLAN configuration information for all the ports on the system.

To access this page, click Switching > VLAN > Port Summary in the navigation menu.

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VLAN Port Summary Fields

Field Description
Interface Identifies the physical interface associated with the rest of the data in the row.
Port VLAN ID The VLAN ID assigned to untagged or priority tagged frames received on this port. This value is also known as the Port VLAN ID (PVID). In a tagged frame, the VLAN is identified by the VLAN ID in the tag.
Acceptable Frame Types Indicates how the interface handles untagged and priority tagged frames. The options include the following:
  • Admit All – Untagged and priority tagged frames received on the interface are accepted and assigned the value of the Port VLAN ID for this interface.
  • Only Tagged – The interface discards any untagged or priority tagged frames it receives.
  • Only Untagged – The interface discards any tagged frames it receives.

For all options, VLAN tagged frames are forwarded in accordance with the IEEE 802.1Q VLAN standard.

Ingress Filtering Shows how the port handles tagged frames.
  • Enable: A tagged frame is discarded if this port is not a member of the VLAN identified by the VLAN ID in the tag.
  • Disable: All tagged frames are accepted, which is the factory default.
Untagged VLANs VLANs that are configured on the port to transmit egress packets as untagged.
Tagged VLANs VLANs that are configured on the port to transmit egress packets as tagged.
Forbidden VLANs When configuring port memberships in VLANs, you can specify one or more VLANs to be excluded from the available VLANs for the port. The forbidden VLANs list shows the VLANs to which the port cannot be assigned membership.
Dynamic VLANs The list of VLANs of which the port became a member as result of the operations of dynamic VLAN protocols. When a VLAN is created as a dynamic VLAN, any port that is configured as switchport type Trunk or General automatically becomes a member of the VLAN, unless the VLAN port is excluded from the VLAN.
Priority Identifies the default 802.1p priority assigned to untagged packets arriving at the port.

Use the buttons to perform the following tasks: