nyc-1.us/ipv4: show protocols all IGP_OSPF

IGP_OSPF OSPF master up 2020-04-07 Running

Preference:     150
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Routes:         9 imported, 1 exported, 8 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:            520          0          0          0        520
    Import withdraws:           29          0        ---          0         29
    Export updates:       40307704        504   40307199        ---          1
    Export withdraws:       204861        ---        ---        ---          0