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:         15 imported, 14 exported, 7 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             58          0          0          0         58
    Import withdraws:           27          0        ---          0         27
    Export updates:     3586905388         32 3586905339        ---         17
    Export withdraws:     12931579        ---        ---        ---          3