dcg-1/ipv4: show protocols all ospf1

ospf1 OSPF master up 2020-03-28 12:27:51 Running

Preference:     150
  Input filter:   only_loopbacks
  Output filter:  only_loopbacks
  Routes:         6 imported, 2 exported, 5 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:            162          0         83          0         79
    Import withdraws:           23          0        ---         96         10
    Export updates:       11297380         78   11297300        ---          2
    Export withdraws:       203079        ---        ---        ---          0