iES20G/iES18G
Series User’s Manual
iS5 Communications Inc.
49
Tag-based VLAN’s can be enabled or disabled using the GVRP protocol. There are 256 VLAN
groups available. Default VLAN (VID is 1) is created when 802.1Q VLAN is enabled on all ports
of the switch. The default VLAN cannot be deleted.
GVRP allows automatic VLAN configuration between the switch and nodes. If the switch is
connected to a device with GVRP enabled; a GVRP request can be sent using the VID of a
VLAN defined on the switch. The switch will automatically add that device to the existing
VLAN.
VLAN Configuration – 802.1Q interface
The following table describes the labels for the VLAN Setting screen.
Label
Description
VLAN Operation Mode
Configure VLAN Operation Mode: disable, Port Base, 802.1Q.
GVRP Mode
Enable/Disable GVRP function.
Management VLAN ID
Management VLAN provides the network administrator a secured
VLAN to management the switch. Only devices on the management
