kapha/ipv4: show protocols all ospf1

ospf1 OSPF master up 2019-10-31 Running

Preference:     150
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Routes:         12 imported, 254 exported, 11 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:         168884          0     168781          0        103
    Import withdraws:       141128          0        ---     309893         16
    Export updates:        6129465        102    2478061        ---    3651302
    Export withdraws:       174449        ---        ---        ---     138232