r02pia1/ipv4: show protocols all OSPF

OSPF OSPF master up 2021-03-23 Running

Preference:     150
  Input filter:   ospf_in
  Output filter:  ospf_out
  Routes:         112 imported, 3 exported, 112 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:            262          0          2          0        260
    Import withdraws:           25          0        ---          2         25
    Export updates:       47753032        260   47752769        ---          3
    Export withdraws:      3368961        ---        ---        ---          0