vodka/ipv4: show protocols all ospf1

ospf1 OSPF master up 2017-10-14 Running

Preference:     150
  Input filter:   import_OSPF
  Output filter:  export_OSPF
  Routes:         22 imported, 17 exported, 8 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:            237          0          1         40        196
    Import withdraws:           70          0        ---          1         70
    Export updates:     3238945413        127 3238945215        ---         71
    Export withdraws:    365118832        ---        ---        ---    1496102