gw4/ipv4: show protocols all gw3

gw3 BGP master up 2020-11-26 Established

Preference:     100
  Input filter:   ACCEPT
  Output filter:  (unnamed)
  Routes:         335 imported, 95 exported, 299 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:         270095          0          0      72157     197938
    Import withdraws:        55851          0        ---       1596      54255
    Export updates:         271962     268734         21        ---       3207
    Export withdraws:        28674        ---        ---        ---       2766
  BGP state:          Established
    Neighbor address: 10.119.0.5
    Neighbor AS:      65043
    Neighbor ID:      10.207.0.71
    Neighbor caps:    refresh enhanced-refresh restart-aware AS4
    Session:          internal AS4
    Source address:   10.119.0.4
    Hold timer:       236/240
    Keepalive timer:  2/80