lavana/ipv4: show protocols all ospf1

ospf1 OSPF master up 2019-10-25 Running

Preference:     150
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Routes:         12 imported, 327 exported, 11 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:         585054          0     584875          0        179
    Import withdraws:       247582          0        ---     832417         40
    Export updates:       12089189        178    4648665        ---    7440346
    Export withdraws:       746859        ---        ---        ---     404397