lg/ipv4: show protocols all ospf1

ospf1 OSPF master4 up 2021-10-22 Running

Channel ipv4
    State:          UP
    Table:          master4
    Preference:     150
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Routes:         235 imported, 0 exported, 235 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           1191          0          0          0       1191
      Import withdraws:          184          0        ---          0        184
      Export updates:      173699429       1191  173698238        ---          0
      Export withdraws:      6904556        ---        ---        ---          0