kapha/ipv4: show protocols all ospf1

ospf1 OSPF master up 2018-06-18 Running

Preference:     150
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Routes:         15 imported, 321 exported, 13 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:       20497691          0   20409195          0      88496
    Import withdraws:      4974744          0        ---   25295464      88475
    Export updates:         126675      88494       2244        ---      35937
    Export withdraws:        91613        ---        ---        ---       2920