HP 5920

192
# Enable the OSPF protocol.
[DeviceA] ospf 1
[DeviceA-ospf-1] area 0
[DeviceA-ospf-1-area-0.0.0.0] network 10.1.1.0 0.0.0.255
[DeviceA-ospf-1-area-0.0.0.0] network 20.1.1.0 0.0.0.255
[DeviceA-ospf-1-area-0.0.0.0] quit
[DeviceA-ospf-1] quit
# Create local mirroring group 1.
[DeviceA] mirroring-group 1 local
# Configure Ten-GigabitEthernet 1/0/1 as a source port and Tunnel 0 as the monitor port of local
mirroring group 1.
[DeviceA] mirroring-group 1 mirroring-port ten-gigabitethernet 1/0/1 both
[DeviceA] mirroring-group 1 monitor-port tunnel 0
3. On Device B (the intermediate device), enable the OSPF protocol.
<DeviceB> system-view
[DeviceB] ospf 1
[DeviceB-ospf-1] area 0
[DeviceB-ospf-1-area-0.0.0.0] network 20.1.1.0 0.0.0.255
[DeviceB-ospf-1-area-0.0.0.0] network 30.1.1.0 0.0.0.255
[DeviceB-ospf-1-area-0.0.0.0] quit
[DeviceB-ospf-1] quit
4. Configure Device C (the destination device):
# Create service loopback group 1, and specify the tunnel service for the group.
<DeviceC> system-view
[DeviceC] service-loopback group 1 type tunnel
# Assign Ten-GigabitEthernet 1/0/3 to service loopback group 1.
[DeviceC] interface ten-gigabitethernet 1/0/3
[DeviceC-Ten-GigabitEthernet1/0/3] port service-loopback group 1
All configurations on the interface will be lost. Continue?[Y/N]:y
[DeviceC-Ten-GigabitEthernet1/0/3] quit
# Create tunnel interface Tunnel 0 that operates in GRE mode, and configure an IP address and
subnet mask for the interface.
[DeviceC] interface tunnel 0 mode gre
[DeviceC-Tunnel0] ip address 50.1.1.2 24
# Configure source and destination IP addresses for Tunnel 0.
[DeviceC-Tunnel0] tunnel-protocol gre
[DeviceC-Tunnel0] source 30.1.1.2
[DeviceC-Tunnel0] destination 20.1.1.1
[DeviceC-Tunnel0] quit
# Enable the OSPF protocol.
[DeviceC] ospf 1
[DeviceC-ospf-1] area 0
[DeviceC-ospf-1-area-0.0.0.0] network 30.1.1.0 0.0.0.255
[DeviceC-ospf-1-area-0.0.0.0] network 40.1.1.0 0.0.0.255
[DeviceC-ospf-1-area-0.0.0.0] quit
[DeviceC-ospf-1] quit