gw5/ipv4: show protocols all gw4

gw4 BGP master up 2021-05-10 Established

Preference:     100
  Input filter:   ACCEPT
  Output filter:  (unnamed)
  Routes:         246 imported, 9 exported, 237 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:          55291          0          0        296      54995
    Import withdraws:        21297          0        ---        431      20866
    Export updates:         163018     162988         21        ---          9
    Export withdraws:         3116        ---        ---        ---          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:   10.119.0.6
    Hold timer:       153/240
    Keepalive timer:  66/80