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DES-3228PA Embedded Web System User Guide
Defining VLAN Interface Settings
The VLAN Interface Settings Page contains fields for managing ports that are part of a VLAN. The Port Default
VLAN ID (PVID) is configured on the VLAN Interface Settings Page. All untagged packets arriving at the device
are tagged with the port PVID. To define VLAN interfaces:
1.
Click Basic Setup > VLAN > Membership > Interface Settings. The VLAN Interface Settings Page opens.
Figure 42: VLAN Interface Settings Page
The VLAN Interface Settings Page contains the following fields:
•
Interface — Displays the port number included in the VLAN.
•
Interface VLAN Mode — Displays the port mode. The possible values are:
–
Customer — Assigns an interface to a VLAN based on the host source MAC address connected to the
interface
–
General — Indicates the port belongs to VLANs, and each VLAN is user-defined as tagged or untagged
(full IEEE802.1q mode).
–
Access — Indicates a port belongs to a single untagged VLAN. When a port is in Access mode, the
packet types which are accepted on the port cannot be designated. Ingress filtering cannot be enabled or
disabled on an access port.
–
Trunk — Indicates the port belongs to VLANs in which all ports are tagged, except for one port that can
be untagged.
•
PVID — Assigns a VLAN ID to untagged packets. The possible values are 1-4094. VLAN 4095 is defined as
per standard and industry practice as the Discard VLAN. Packets classified to the Discard VLAN are dropped.
•
Frame Type — Specifies the packet type accepted on the port. The possible field values are:
–
Admit Tag Only — Only tagged packets are accepted on the port.
–
Admit All — Both tagged and untagged packets are accepted on the port.
•
Ingress Filtering— Indicates whether ingress filtering is enabled on the port. The possible field values are:
–
Enable — Enables ingress filtering on the device. Ingress filtering discards packets that are defined to
VLANs of which the specific port is not a member.
–
Disable — Disables ingress filtering on the device.
•
Reserved VLAN — Indicates the VLAN is the Reserved VLAN. VLANS can be selected as the Reserved
VLAN is not being used by the system.
•
Global System LAGs — Displays the VLAN interface settings for LAGs.Select a port.
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