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:         110 imported, 3 exported, 110 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:            562          0          8          0        554
    Import withdraws:          179          0        ---          8        179
    Export updates:       92864260        554   92863703        ---          3
    Export withdraws:      6407653        ---        ---        ---          0