Users Guide

189 | Network Configuration Parameters Dell Networking W-Series ArubaOS 6.4.x| User Guide
5. Click Apply.
Controller-2
1. Log into Controller-2.
2. Navigate to Configuration > Network > IP > GRE Tunnels.
The GRE Tunnels page appears.
3. Highlight the line for the tunnel ID of interest and click Edit.
The Edit GRE Tunnel screen appears.
Figure 29 displays the values that would be entered into the Edit GRE Tunnel screen to configure Controller-
2 based on the network shown in Figure 21.
Figure 29 Layer-3 IPv6 GRE Tunnel UI Configuration for Controller-2
4. Enter the corresponding GRE tunnel values for this controller.
5. Click Apply.
If a VLANinterface has IPv6 addresses configured, one of them is used as the tunnel source IPv6 address. If the
selected IPv6 address is deleted from the VLAN interface, then the tunnel source IPaddress is reconfigured with the
next available IPv6 address.
In the CLI
The following command example configures a Layer-3 GRE tunnel for IPv6:
Controller-1 Configuration
(Controller-1) (config) # interface tunnel 106
description “IPv6 Layer-3 GRE 106"
tunnel mode gre ipv6
ip address 2001:1:2:1::1