gw6/ipv4: show protocols all gw4

gw4 BGP master up 2017-11-14 Established

Preference:     100
  Input filter:   ACCEPT
  Output filter:  (unnamed)
  Routes:         202 imported, 10 exported, 193 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:         376457          0          0        842     375615
    Import withdraws:       364883          0        ---       1517     363366
    Export updates:        1308709    1308678         21        ---         10
    Export withdraws:         4907        ---        ---        ---          0
  BGP state:          Established
    Neighbor address: 10.119.0.4
    Neighbor AS:      65043
    Neighbor ID:      10.119.0.4
    Neighbor caps:    refresh enhanced-refresh restart-aware AS4
    Session:          internal AS4
    Source address:   10.119.0.7
    Hold timer:       177/240
    Keepalive timer:  13/80