Users Guide

Dell PowerConnect 55xx Systems User Guide 475
– Port VLAN Mode — Enter the port VLAN mode. The possible
options are:
•
General — The port belongs to VLANs, and each VLAN is
user-defined as tagged or untagged (full 802.1Q mode).
•
Access — The port belongs to a single untagged VLAN. When a
port is in Access mode, the packet types that are accepted on the
port cannot be designated. Ingress filtering cannot be
enabled/disabled on an access port.
•
Trunk — The port belongs to VLANs on which all ports are tagged
(except for one port that can be untagged).
•
Customer — When a port is in Customer mode, an added tag
provides a VLAN ID to each customer, ensuring private and
segregated network traffic for that customer.
•
Private VLAN Promiscuous — The port is a promiscuous port.
•
Private VLAN Host — The port is an isolated port
–
Current Reserved VLAN — Displays the VLAN currently designated
as the reserved VLAN.
–
Reserve VLAN for Internal Use (1-4094) — Enter the VLAN that is
designated as the reserved VLAN after the device is reset, or select
None .
–
PVID (1-4095) — Assigns a VLAN ID to untagged packets. The possible
VLAN IDs are 1-4095. VLAN 4095 is defined as per standard and
industry practice, as the discard VLAN. Packets classified to this
VLAN are dropped.
–
VLAN List (I - Inactive Configuration) — Enter the VLAN(s) to
which this LAG belongs, and indicate its type. The possible options are:
•
T — Tagged. The LAG is a member of a VLAN. All packets
forwarded by the LAG are tagged. The packets contain VLAN
information.
•
U — Untagged. The LAG is a member of a VLAN. Packets
forwarded by the LAG are untagged.
•
F — Forbidden. The LAG is denied membership to a VLAN.
Click
Add to move the LAG to the VLAN list together with its type.