OSPF Configuration Examples 311
<SwitchC> system-view
[SwitchC] ospf
[SwitchC-ospf-1] area 1
[SwitchC-ospf-1-area-0.0.0.1] network 10.2.1.0 0.0.0.255
[SwitchC-ospf-1-area-0.0.0.1] network 10.4.1.0 0.0.0.255
[SwitchC-ospf-1-area-0.0.0.1] quit
[SwitchC-ospf-1] quit 
# Configure Switch D
<SwitchD> system-view
[SwitchD] ospf
[SwitchD-ospf-1] area 2
[SwitchD-ospf-1-area-0.0.0.2] network 10.3.1.0 0.0.0.255
[SwitchD-ospf-1-area-0.0.0.2] network 10.5.1.0 0.0.0.255
[SwitchD-ospf-1-area-0.0.0.2] quit
[SwitchD-ospf-1] quit 
3 Verify the configuration
# Display information about neighbors on Switch A.
[SwitchA] display ospf peer verbose
OSPF Process 1 with Router ID 10.2.1.1
Neighbors
Area 0.0.0.0 interface 10.1.1.1(Vlan-interface100)’s neighbors
Router ID: 10.3.1.1 Address: 10.1.1.2 GR State: Normal
State: Full Mode: Nbr is Master Priority: 1
DR: 10.1.1.1 BDR: 10.1.1.2 MTU: 0
Dead timer due in 37 sec
Neighbor is up for 06:03:59
Authentication Sequence:[0]
Neighbor state change count: 5
Neighbors
Area 0.0.0.1 interface 10.2.1.1(Vlan-interface200)’s neighbors
Router ID: 10.4.1.1 Address: 10.2.1.2 GR State: Normal
State: Full Mode: Nbr is Master Priority: 1
DR: 10.2.1.1 BDR: 10.2.1.2 MTU: 0
Dead timer due in 32 sec
Neighbor is up for 06:03:12
Authentication Sequence:[0]
Neighbor state change count: 5 
# Display OSPF routing information on Switch A.
[SwitchA] display ospf routing
OSPF Process 1 with Router ID 10.2.1.1
Routing Tables
Routing for Network
Destination Cost Type NextHop AdvRouter Area
10.2.1.0/24 10 Transit 10.2.1.1 10.2.1.1 0.0.0.1
10.3.1.0/24 4 Inter 10.1.1.2 10.3.1.1 0.0.0.0
10.4.1.0/24 13 Stub 10.2.1.2 10.4.1.1 0.0.0.1
10.5.1.0/24 14 Inter 10.1.1.2 10.3.1.1 0.0.0.0
10.1.1.0/24 2 Transit 10.1.1.1 10.2.1.1 0.0.0.0