gw5/ipv4: show protocols all gw4

gw4 BGP master up 2017-11-14 Established

Preference:     100
  Input filter:   ACCEPT
  Output filter:  (unnamed)
  Routes:         206 imported, 161 exported, 45 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:         390407          0          0       1292     389115
    Import withdraws:       372920          0        ---       1529     371391
    Export updates:        1409980    1012072         21        ---     397887
    Export withdraws:         3393        ---        ---        ---     378465
  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:       208/240
    Keepalive timer:  44/80