Siemens SCALANCE W1750D UI Configuration Manual page 310

VPN Configuration
19.2 Configuring a Tunnel from an AP to a Mobility Controller
(scalance)(config-tunnel)# tunnel destination <AP-IP>
(scalance)(config-tunnel)# trusted
(scalance)(config-tunnel)# tunnel vlan <allowed-VLAN>
Configuring Aruba GRE Parameters
The GRE feature uses the IPsec connection between the AP and the controller to send the
control information for setting up a GRE tunnel. When GRE configuration is enabled, a single
IPsec tunnel between the AP cluster and the controller, and one or several GRE tunnels are
created based on the Per-AP tunnel configuration on the AP. For GRE, no manual
configuration is required on the controller to create the GRE tunnel.
Note
Aruba GRE is supported only on Controllers running ArubaOS 6.4.x.x or later versions.
In the SCALANCE W UI
To configure Aruba GRE:
1. Click the More > VPN link located directly above the Search bar in the SCALANCE W UI.
The Tunneling window is displayed.
2. Select Aruba GRE from the Protocol drop-down list.
3. Enter the IP address or the FQDN for the main VPN/IPsec endpoint in the Primary host
text box.
4. Enter the IP address or the FQDN for the backup VPN/IPsec endpoint in the Backup host
text box. This entry is optional. When you enter the primary host IP address and backup
host IP address, other details are displayed.
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Configuration Manual, 02/2018, C79000-G8976-C451-02
SCALANCE W1750D UI