H3C Technologies H3C S10500 Series Switches User Manual
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[SwitchA-Vlan-interface101] ipv6 address 2002:0201:0101:1::1/64
[SwitchA-Vlan-interface101] quit
# Create service loopback group 1 to support the tunnel service.
[SwitchA] service-loopback group 1 type tunnel
# Assign GigabitEthernet 1/0/3 to service loopback group 1, and disable STP and LLDP on the
interface.
[SwitchA] interface GigabitEthernet 1/0/3
[SwitchA-GigabitEthernet1/0/3] undo stp enable
[SwitchA-GigabitEthernet1/0/3] undo lldp enable
[SwitchA-GigabitEthernet1/0/3] port service-loopback group 1
[SwitchA-GigabitEthernet1/0/3] quit
# Configure a 6to4 tunnel.
[SwitchA] interface tunnel 0
[SwitchA-Tunnel0] ipv6 address 2002:201:101::1/64
[SwitchA-Tunnel0] source vlan-interface 100
[SwitchA-Tunnel0] tunnel-protocol ipv6-ipv4 6to4
# Reference service loopback group 1 on the tunnel.
[SwitchA-Tunnel0] service-loopback-group 1
[SwitchA-Tunnel0] quit
# Configure a static route whose destination address is 2002::/16 and next-hop is the tunnel interface.
[SwitchA] ipv6 route-static 2002:: 16 tunnel 0
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Configuration on Switch B
# Enable IPv6.
[SwitchB] ipv6
# Configure an IPv4 address for VLAN-interface 100.
[SwitchB] interface vlan-interface 100
[SwitchB-Vlan-interface100] ip address 5.1.1.1 24
[SwitchB-Vlan-interface100] quit
# Configure an IPv6 address for VLAN-interface 101.
[SwitchB] interface vlan-interface 101
[SwitchB-Vlan-interface101] ipv6 address 2002:0501:0101:1::1/64
[SwitchB-Vlan-interface101] quit
# Create service loopback group 1 to support the tunnel service.
[SwitchB] service-loopback group 1 type tunnel
# Assign GigabitEthernet 1/0/3 to service loopback group 1, and disable STP and LLDP on the
interface.
[SwitchB] interface GigabitEthernet 1/0/3
[SwitchB-GigabitEthernet1/0/3] undo stp enable
[SwitchB-GigabitEthernet1/0/3] undo lldp enable
[SwitchB-GigabitEthernet1/0/3] port service-loopback group 1
[SwitchB-GigabitEthernet1/0/3] quit
# Configure the 6to4 tunnel.
[SwitchB] interface tunnel 0