3Com Switch 8800 Advanced Software V5 Configuration Guide

GRE Tunnel Configuration Example 415
# Configure the destination address of interface Tunnel 4/0/1 to be the IP address
of the Vlan interface to which GigabitEthernet 4/1/2 of Switch 2 belongs.
Additionally, enable the expediting function.
[Sysname1-Tunnel4/0/1] destination 131.108.5.2
[Sysname1-Tunnel4/0/1] expediting enable
[Sysname1-Tunnel4/0/1] quit
# Create service loop group 1, setting the configuration mode to manual and the
service type to tunnel.
[Sysname1] link-aggregation group 1 mode manual
[Sysname1] link-aggregation group 1 service-type tunnel
# Add GigabitEthernet 4/1/3 to service loop group 1.
[Sysname1] interface GigabitEthernet 4/1/3
[Sysname1-GigabitEthernet4/1/3] stp disable
[Sysname1-GigabitEthernet4/1/3] port link-aggregation group 1
# Apply service loop group 1 to the tunnel in tunnel interface view.
[Sysname1-GigabitEthernet4/1/3] quit
[Sysname1] interface tunnel 4/0/1
[Sysname1-Tunnel4/0/1] aggregation-group 1
[Sysname1-Tunnel4/0/1] quit
# Configure a static route from Switch 1 through interface Tunnel 4/0/1 to
Group2.
[Sysname1] ipv6 route-static 2003::0 64 tunnel 4/0/1
2 Configure Switch 2
# Enter system view.
<Sysname2> system-view
# Enable IPv6.
[Sysname2] ipv6
# Configure interface Vlan-interface100.
[Sysname2] vlan 100
[Sysname2-vlan100] port GigabitEthernet 4/1/1
[Sysname2-vlan100] quit
[Sysname2] interface vlan-interface 100
[Sysname2-Vlan-interface100] ipv6 address 2003::1:2 64
[Sysname2-Vlan-interface100] quit
# Configure interface Vlan-interface101, the physical interface for the tunnel.
[Sysname2] vlan 101
[Sysname2-vlan101] port GigabitEthernet 4/1/2
[Sysname2-vlan101] quit
[Sysname2] interface vlan-interface 101