H3C Technologies H3C S7500E Series Switches User Manual
Page 183
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# Create service loopback group 1 to support the tunnel service.
[SwitchA] service-loopback group 1 type tunnel
# Add GigabitEthernet 2/0/3 to service loopback group 1.
[SwitchA] interface GigabitEthernet 2/0/3
[SwitchA-GigabitEthernet2/0/3] undo stp enable
[SwitchA-GigabitEthernet2/0/3] port service-loopback group 1
[SwitchA-GigabitEthernet2/0/3] quit
# Reference service loopback group 1 on the tunnel.
[SwitchA] interface tunnel 1
[SwitchA-Tunnel1] service-loopback-group 1
[SwitchA-Tunnel1] quit
# Configure a static route from Switch through the interface tunnel 1 to Group 2.
[SwitchA] ip route-static 10.1.3.0 255.255.255.0 tunnel 1
z
Configuration on Switch B
# Configure an IPv4 address for VLAN-interface 100.
<SwitchB> system-view
[SwitchB] interface vlan-interface 100
[SwitchB-Vlan-interface100] ip address 10.1.3.1 255.255.255.0
[SwitchB-Vlan-interface100] quit
# Configure an IPv4 address for VLAN-interface 101.
[SwitchB] interface vlan-interface 101
[SwitchB-Vlan-interface101] ip address 3.1.1.1 255.255.255.0
[SwitchB-Vlan-interface101] quit
# Create the interface tunnel 2.
[SwitchB] interface tunnel 2
# Configure an IPv4 address for the interface tunnel 2.
[SwitchB-Tunnel2] ip address 10.1.2.2 255.255.255.0
# Configure the tunnel encapsulation mode.
[SwitchB-Tunnel2] tunnel-protocol ipv4-ipv4
# Configure the source address for the interface tunnel 2 (IP address of VLAN-interface 101).
[SwitchB-Tunnel2] source 3.1.1.1
# Configure the destination address for the interface tunnel 2 (IP address of VLAN-interface 101 of
Switch A).
[SwitchB-Tunnel2] destination 2.1.1.1
[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