R18#
R18#show ip route
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
       D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
       N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
       E1 - OSPF external type 1, E2 - OSPF external type 2
       i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
       ia - IS-IS inter area, * - candidate default, U - per-user static route
       o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
       + - replicated route, % - next hop override

Gateway of last resort is 210.0.0.1 to network 0.0.0.0

D*EX  0.0.0.0/0 [170/2588160] via 210.0.0.1, 01:25:51, FastEthernet0/0
      10.0.0.0/24 is subnetted, 2 subnets
D EX     10.0.0.0 [170/2588160] via 210.0.0.1, 01:25:52, FastEthernet0/0
D EX     10.1.0.0 [170/2588160] via 210.0.0.1, 01:25:52, FastEthernet0/0
D EX  20.0.0.0/8 [170/2588160] via 210.0.0.1, 01:25:52, FastEthernet0/0
D EX  30.0.0.0/8 [170/2588160] via 210.0.0.1, 01:25:52, FastEthernet0/0
D EX  40.0.0.0/8 [170/2588160] via 210.0.0.1, 01:25:52, FastEthernet0/0
D EX  100.0.0.0/8 [170/2588160] via 210.0.0.1, 01:25:52, FastEthernet0/0
      110.0.0.0/24 is subnetted, 2 subnets
D EX     110.0.0.0 [170/2588160] via 210.0.0.1, 01:25:52, FastEthernet0/0
D EX     110.1.0.0 [170/2588160] via 210.0.0.1, 01:26:37, FastEthernet0/0
D EX  120.0.0.0/8 [170/2588160] via 210.0.0.1, 01:25:52, FastEthernet0/0
D EX  210.0.0.0/8 [170/2588160] via 210.0.0.1, 01:26:31, FastEthernet0/0
      210.0.0.0/24 is variably subnetted, 2 subnets, 2 masks
C        210.0.0.0/24 is directly connected, FastEthernet0/0
L        210.0.0.2/32 is directly connected, FastEthernet0/0
      210.1.0.0/24 is variably subnetted, 2 subnets, 2 masks
C        210.1.0.0/24 is directly connected, FastEthernet1/0
L        210.1.0.1/32 is directly connected, FastEthernet1/0
R18#
R18#show ip ospf neighbor
R18#
R18#show ip ospf database
R18#
R18#show ip ospf database router
R18#
R18#show ip ospf database network
R18#
R18#show ip ospf database summary
R18#
R18#show ip ospf database asbr-summary
R18#
R18#show ip ospf database external
R18#
R18#show ip ospf database nssa-external
R18#