Configuration verification – H3C Technologies H3C S7500E Series Switches User Manual
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<SwitchB> system-view
[SwitchB] ipv6
# Configure an IPv6 address for VLAN-interface 100.
[SwitchB] interface vlan-interface 100
[SwitchB-Vlan-interface100] ipv6 address 2002:3::1 64
[SwitchB-Vlan-interface100] quit
# Configure an IPv6 address for VLAN-interface 101.
[SwitchB] interface vlan-interface 101
[SwitchB-Vlan-interface101] ipv6 address 2002::22:1 64
[SwitchB-Vlan-interface101] quit
# Create the interface tunnel 2.
[SwitchB] interface tunnel 2
# Configure an IPv6 address for the interface tunnel 2.
[SwitchB-Tunnel2] ipv6 address 3001::1:2 64
# Configure the tunnel encapsulation mode.
[SwitchB-Tunnel2] tunnel-protocol ipv6-ipv6
# Configure the source address for the interface tunnel 2 (IP address of VLAN-interface 101)
[SwitchB-Tunnel2] source 2002::22:1
# Configure the destination address for the interface tunnel 2 (IP address of VLAN-interface 101 of
Switch A).
[SwitchB-Tunnel2] destination 2002::11:1
[SwitchB-Tunnel2] quit
# Create service loopback group 1 to support the tunnel service.
[SwitchB] service-loopback group 1 type tunnel
# Add GigabitEthernet 2/0/3 to service loopback group 1.
[SwitchB] interface GigabitEthernet 2/0/3
[SwitchB-GigabitEthernet2/0/3] undo stp enable
[SwitchB-GigabitEthernet2/0/3] port service-loopback group 1
[SwitchB-GigabitEthernet2/0/3] quit
# Reference service loopback group 1 on the tunnel.
[SwitchB] interface tunnel 2
[SwitchB-Tunnel2] service-loopback-group 1
[SwitchB-Tunnel2] quit
# Configure a static route from Switch B through the interface tunnel 2 to Group 1.
[SwitchB] ipv6 route-static 2002:1:: 64 tunnel 2
Configuration verification
After the above configuration, display the status of the tunnel interfaces on Switch A and Switch B,
respectively.
<SwitchA> display ipv6 interface tunnel 1 verbose
Tunnel1 current state :UP
Line protocol current state :UP
IPv6 is enabled, link-local address is FE80::2013:1
Global unicast address(es):
3001::1:1, subnet is 3001::/64
Joined group address(es):
FF02::1:FF13:1
FF02::1:FF01:1