Configuring Switch Information 303
Defining VLAN LAG Settings
The
VLAN LAG Settings
page provides parameters for managing LAGs that are part of a VLAN.
VLANs can either be composed of individual ports or of LAGs. Untagged packets entering the
switch are tagged with the LAGs ID specified by the PVID. To open the
VLAN LAG Settings
page,
click
Switch
→
VLAN
→
LAG Settings
in the tree view.
Figure 7-30. VLAN LAG Setting Page
LAG
— The LAG number included in the VLAN.
LAG VLAN Mode
— Indicates the VLAN LAG mode. Possible values are:
General
— The LAG belongs to VLANs, and each VLAN is user-defined as tagged or
untagged (full 802.1Q mode).
Access
— The LAG belongs to a single, untagged VLAN.
Trunk
— The LAG belongs to VLANs in which all ports are tagged (except for an optional
single native VLAN).
PVID (1-4063, 4095)
— Assigns a VLAN ID to untagged packets. The possible field values are 1-
4063 and 4095. VLAN 4095 is defined as per standard and industry practice as the discard VLAN;
packets classified to this VLAN are dropped.
Frame Type
— Packet type accepted by the LAG. Possible values are:
Admit Tag Only
— Only tagged packets are accepted by the LAG.
Admit All
— Tagged and untagged packets are both accepted by the LAG.