H3C Technologies H3C SecPath F1000-E - Manual (Page 11)

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[DeviceB] interface gigabitethernet 2/1
[DeviceB-GigabitEthernet2/1] ip address 2.2.2.2 255.255.255.0
[DeviceB-GigabitEthernet2/1] quit
# Create an interface named Tunnel 0.
[DeviceB] interface tunnel 0
# Configure an IP address for interface Tunnel 0.
[DeviceB-Tunnel0] ip address 10.1.2.2 255.255.255.0
# Configure the tunnel encapsulation mode as GRE over IPv4.
[DeviceB-Tunnel0] tunnel-protocol gre
# Configure the source address of interface Tunnel 0 to be the IP address of interface GigabitEthernet
2/1.
[DeviceB-Tunnel0] source 2.2.2.2
# Configure the destination address of interface Tunnel 0 to be the IP address of interface
GigabitEthernet 2/0 on Device A.
[DeviceB-Tunnel0] destination 1.1.1.1
[DeviceB-Tunnel0] quit
# Configure a static route from Device B through interface Tunnel 0 to Group 1.
[DeviceB] ip route-static 10.1.1.0 255.255.255.0 tunnel 0
Step3 Verify the configuration
# After the above configuration, display the tunnel interface status on Device A and Device B
respectively.
[DeviceA] display interface tunnel 0
Tunnel0 current state: UP
Line protocol current state: UP
Description: Tunnel0 Interface
The Maximum Transmit Unit is 1476
Internet Address is 10.1.2.1/24 Primary
Encapsulation is TUNNEL, service-loopback-group ID not set.
Tunnel source 1.1.1.1, destination 2.2.2.2
Tunnel keepalive disabled
Tunnel protocol/transport GRE/IP
GRE key disabled
Checksumming of GRE packets disabled
Output queue : (Urgent queuing : Size/Length/Discards) 0/100/0
Output queue : (Protocol queuing : Size/Length/Discards) 0/500/0
Output queue : (FIFO queuing : Size/Length/Discards) 0/75/0
Last clearing of counters: Never
Last 300 seconds input: 0 bytes/sec, 0 packets/sec
Last 300 seconds output: 0 bytes/sec, 0 packets/sec
10 packets input, 840 bytes
0 input error
10 packets output, 840 bytes
0 output error
[DeviceB] display interface tunnel 0
Tunnel0 current state: UP
Line protocol current state: UP