HP HPE FlexNetwork 7500 series Configuration Manual page 535

[DeviceB-GigabitEthernet1/0/1] ip binding vpn-instance dcn_vpn
[DeviceB-GigabitEthernet1/0/1] ip address unnumbered interface loopback 1023
[DeviceB-GigabitEthernet1/0/1] quit
# Create GigabitEthernet 1/0/2 that borrows the IP address of Loopback 1023.
[DeviceB] interface gigabitethernet 1/0/2
[DeviceB-GigabitEthernet1/0/2] ip binding vpn-instance dcn_vpn
[DeviceB-GigabitEthernet1/0/2] ip address unnumbered interface loopback 1023
[DeviceB-GigabitEthernet1/0/2] quit
# Enable OSPF process 65535 to run in VPN instance dcn_vpn, and create area 0.
[DeviceB] ospf 65535 vpn-instance dcn_vpn
[DeviceB-ospf-65535] area 0
[DeviceB-ospf-65535-area-0.0.0.0] network 0.0.0.0 255.255.255.255
[DeviceB-ospf-65535-area-0.0.0.0] quit
[DeviceB-ospf-65535] quit
# Set the OSPF network type for GigabitEthernet 1/0/1 to P2P.
[DeviceB] interface gigabitethernet 1/0/1
[DeviceB-GigabitEthernet1/0/1] ospf network-type p2p
[DeviceB-GigabitEthernet1/0/1] quit
# Set the OSPF network type for GigabitEthernet 1/0/2 to P2P.
[DeviceB] interface gigabitethernet 1/0/2
[DeviceB-GigabitEthernet1/0/2] ospf network-type p2p
[DeviceB-GigabitEthernet1/0/2] quit
Verifying the configuration
# Display brief DCN information on the GNE.
[GNE] display dcn
NE ID
NE IP
Mask
DCN interface: LoopBack1023
Auto report
# Display all DCN NE information on the GNE.
[GNE] display dcn ne-info
NE ID
0x100001
0x200002
0x300003
Total number: 3
The output shows that GNE, Device A, and Device B are online. The GNE notifies the NMS of the
online event. You can successfully ping the NE IP addresses of Device A and Device B from the
GNE.
DCN Brief Information
: 0x100001
: 11.1.1.1
: 255.255.255.255
: Enabled
DCN Network Elements Information
NE IP
11.1.1.1
22.2.2.2
33.3.3.3
Metric Device Type
0 HPE 7502
1 HPE 7503
1 HPE 7506
523