Sample 6To4 Configuration - Allied Telesis SwitchBlade x908 Series Software Reference Manual

IPv6to4 Tunneling Configuration

Sample 6to4 configuration

The following example shows the minimum configuration required for 6to4 automatic tunnel
configuration. Follow the commands and descriptions in the tables below the sample network:
IPv6 Site
in the range
2002:d495:101::/48
2002:d495:101:1::10/64
Switch 1
awplus#configure terminal
awplus(config)#interface vlan2
awplus(config-if)#ip address 212.149.1.1/24
awplus(config-if)#exit
awplus(config)#interface vlan1
awplus(config-if)#ipv6 address
2002:d495:101:1::10/64
awplus(config-if)#exit
awplus(config)#ipv6 forwarding
awplus(config)#interface tunnel 100
awplus(config-if)#tunnel mode ipv6ip 6to4
awplus(config-if)#tunnel source 212.149.1.1
awplus(config-if)#exit
awplus(config)#ipv6 route 2002::/16 tunnel 100
awplus(config)#router ospf
awplus(config-router)#router-id 10.70.0.57
awplus(config-router)#network 212.149.1.0/24
area 0
26.4
Switch 1
Tunnel100
vlan1
2002:d495:101::1/128
vlan2
212.149.1.1/24
212.149.1.2/24
Software Reference for SwitchBlade® x908, x900 and x600 Series Switches
TM
AlliedWare Plus Operating System - Software Version 5.3.1
6to4 Tunnel
Switch 3
2002:8f1d:8812::1/128
Tunnel100
143.29.136.18/24
IPv4 Network
vlan2
vlan3
143.29.136.17/24
Switch 2
Enter the Configure mode.
Specify the interface (vlan2) and enter the
Interface mode.
Set the IPv4 address for the interface (vlan2).
Exit Interface mode and enter Configure
mode.
Specify the interface (vlan1) and enter the
Interface mode.
Set the IPv6 address for the interface (vlan1).
Exit Interface mode and enter Configure
mode.
Enable IPv6 routing.
Create a tunnel interface.
Set the tunnel mode.
Define the IPv4 address to be used as the source
address for the tunnel interface.
Exit Interface mode and enter Configure
mode.
Add a route to send traffic for other 6to4 subnets via
the tunnel interface.
Create an OSPF routing instance.
Specify a Router ID for the OSPF routing process.
Enable OSPF routing with a specified Area ID on
interfaces with IP addresses within the specified
network address. The Area ID used in this case is 0,
which specifies the backbone area.
IPv6 Site
in the range
2002:8f1d:8812::/48
vlan1
2002:8f1d:8812:3::10/64
vlan3
6to4_1
C613-50007-01 REV B