gw5/ipv4: show protocols all gw4

gw4 BGP master up 2018-05-14 Established

Preference:     100
  Input filter:   ACCEPT
  Output filter:  (unnamed)
  Routes:         144 imported, 83 exported, 61 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:         519658          0          0       2462     517196
    Import withdraws:       248391          0        ---       2363     246028
    Export updates:        1273333    1149911         21        ---     123401
    Export withdraws:        32917        ---        ---        ---     112724
  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:   10.119.0.6
    Hold timer:       176/240
    Keepalive timer:  19/80