lg/ipv4: show protocols all EDX_South

EDX_South BGP master up 2019-11-06 Established

Preference:     100
  Input filter:   ACCEPT
  Output filter:  REJECT
  Routes:         2318369 imported, 0 exported, 776086 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:       19867069          0          0    1551670   18315399
    Import withdraws:       631609          0        ---          8     631601
    Export updates:       36633388   36633388          0        ---          0
    Export withdraws:      1263533        ---        ---        ---          0
  BGP state:          Established
    Neighbor address: 10.100.128.9
    Neighbor AS:      198435
    Neighbor ID:      10.100.128.9
    Neighbor caps:    refresh enhanced-refresh restart-aware AS4 add-path-rx add-path-tx
    Session:          internal multihop AS4 add-path-rx add-path-tx
    Source address:   212.18.243.78
    Hold timer:       171/240
    Keepalive timer:  54/80