Allied Telesis AT-S62 - Manual (Page 306)

Chapter 21: Port-based and Tagged Virtual LANs
306 Secton V: Virtual LANs
Protected - The VLAN is a protected ports VLAN.
GARP - The VLAN was automatically created by GARP.
Protocol
The protocol associated with this VLAN. The possible settings are:
Blank - The VLAN is a port-based, tagged, or MAC address-based
VLAN.
GARP - The VLAN is a dynamic GVRP VLAN or the port is a dynamic
GVRP port of a static VLAN.
Member Ports
The untagged and tagged ports of a VLAN. The untagged ports of a
VLAN are listed as follows.
ˆ Configured: The untagged ports assigned to the VLAN when the
VLAN was created or modified.
ˆ Actual: The current untagged ports of the VLAN. If you are not
using 802.1x Port-based Network Access Control, both the
Configured and Actual untagged ports of a VLAN are always the
same.
If you are using 802.1x and assigned a Guest VLAN to an
authenticator port or associated an 802.1x supplicant to a VLAN on
the authentication server, a port can be in different VLAN than the
virtual LAN where it was originally assigned as an untagged port. In
this situation, the Configured and Actual port lists can differ, with
the Actual list detailing the ports currently functioning as untagged
ports of the VLAN.
For example, if a particular port is listed as a Configured member
of a VLAN, but not as an Actual member, that would mean either
the port is currently a part of a Guest VLAN or the supplicant who
logged on the port was associated with a VLAN assignment on the
authentication server.