kapha/ipv4: show protocols all ospf1

ospf1 OSPF master up 2018-01-01 Running

Preference:     150
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Routes:         14 imported, 370 exported, 12 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:         169434          0     168606          0        828
    Import withdraws:        96373          0        ---     264772        207
    Export updates:        1426697        826      73004        ---    1352867
    Export withdraws:         9783        ---        ---        ---       8639