Allied Telesis AT-UWC Series - Manual (Page 310)

AT-UWC WLAN Controller Web GUI User’s Guide
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WLAN Advanced Configuration > Centralized L2 Tunneling
From the Centralized Tunneling Configuration page, you can add or delete
VLAN’s for Centralized Layer 2 Tunneling.
Centralized L2 Tunneling enables AP clients to roam among the access
points in different subnets. When you specify VLAN’s to participate in
Centralized L2 Tunneling on this page, the WLAN Controller establishes
the L2 tunnel among the peer controllers and managed access points
using the specified VLAN’s.
Adding VLAN’s
to the List
To add a VLAN for Centralized L2 Tunneling, do the following:
1. From the Navigation pane, go to WLAN > Advanced Configuration >
Global and click the Centralized Tunneling tab.
The Centralized L2 Tunneling Configuration page is displayed as
shown in Figure 153.
Figure 153. Centralized L2 Tunneling Configuration Page
2. Specify the fields described in Table 131.
Table 131. Centralized Tunneling Configuration
Field Description
VLAN List Displays a list of VLAN’s by which the WLAN
Controller establishes the L2 tunnel.
VLAN (1-4094) Specify a VLAN ID to add the list.