amarillo-ospfd# show ip 
  access-list  List IP access lists
  ospf         OSPF information
  prefix-list  Build a prefix list
amarillo-ospfd# show ip 
% Command incomplete.
amarillo-ospfd# show ip ospf
 OSPF Routing Process, Router ID: 192.168.20.4
 Supports only single TOS (TOS0) routes
 This implementation conforms to RFC2328
 RFC1583Compatibility flag is disabled
 OpaqueCapability flag is disabled
 SPF schedule delay 1 secs, Hold time between two SPFs 1 secs
 Refresh timer 10 secs
 Number of external LSA 0. Checksum Sum 0x00000000
 Number of opaque AS LSA 0. Checksum Sum 0x00000000
 Number of areas attached to this router: 1

 Area ID: 0.0.0.0 (Backbone)
   Number of interfaces in this area: Total: 2, Active: 2
   Number of fully adjacent neighbors in this area: 0
   Area has no authentication
   SPF algorithm executed 1 times
   Number of LSA 1
   Number of router LSA 1. Checksum Sum 0x0000ee40
   Number of network LSA 0. Checksum Sum 0x00000000
   Number of summary LSA 0. Checksum Sum 0x00000000
   Number of ASBR summary LSA 0. Checksum Sum 0x00000000
   Number of NSSA LSA 0. Checksum Sum 0x00000000
   Number of opaque link LSA 0. Checksum Sum 0x00000000
   Number of opaque area LSA 0. Checksum Sum 0x00000000

amarillo-ospfd#