sydney#sh ip ospf data route 172.31.0.101

            OSPF Router with ID (192.168.21.12) (Process ID 1)

                Router Link States (Area 0)

  Adv Router is not-reachable
  LS age: 198
  Options: (No TOS-capability, DC)
  LS Type: Router Links
  Link State ID: 172.31.0.101
  Advertising Router: 172.31.0.101
  LS Seq Number: 80000017
  Checksum: 0xD14C
  Length: 36
  AS Boundary Router
  Number of Links: 1

    Link connected to: a Transit Network
     (Link ID) Designated Router address: 172.31.0.12
     (Link Data) Router Interface address: 172.31.0.101
      Number of TOS metrics: 0
       TOS 0 Metrics: 11111


sydney#