kapha/ipv4: show protocols all ospf1

ospf1 OSPF master up 2018-07-30 Running

Preference:     150
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Routes:         15 imported, 325 exported, 13 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:         277180          0     276879          0        301
    Import withdraws:       192369          0        ---     469159         89
    Export updates:        1054762        299      58215        ---     996248
    Export withdraws:       247092        ---        ---        ---     241499