Concept Guide

474| interface tunnel Dell Networking W-Series ArubaOS 6.5.x| Reference Guide
IPv6 Layer-3 GRE Tunnel
The following CLI command examples configure a Layer-3 GRE tunnel for IPv6 between two controllers.
The following are the required configurations to create the IPv6 Layer-3 GRE tunnel between controllers
named Controller-1 and Controller-2:
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
tunnel source vlan 10
tunnel destination 2001:1:2:2020::1
trusted
Controller-2 Configuration
(Controller-2) (config) # interface tunnel 206
description “IPv6 Layer-3 GRE 206"
tunnel mode gre ipv6
ip address 2001:1:2:1::2
tunnel source vlan 20
tunnel destination 2001:1:2:1010::1
trusted
Command History
Release Modification
ArubaOS 3.0 Command introduced.
ArubaOS 3.2 The keepalive parameter is introduced.
ArubaOS 6.4 The checksum parameter is deprecated.
Tunnel destination ipv6, tunnel mode gre ipv6, tunnel source ipv6,
parameters were introduced.
ArubaOS 6.4.3.0 l The tunnel interface limit is changed from 2147483647 to 16777215.
l Introduced the <remote-node-master-ip> option to the tunnel
destination parameter.
l Introduced the <cisco> option to the tunnel keepalive parameter.
ArubaOS 6.4.4.0 The ip access-group parameter is introduced.
Command Information
Platforms Licensing Command Mode
All platforms Base operating system Config mode on master and local
controllers