gw6/ipv4: show protocols all gw4

gw4 BGP master up 2018-01-27 Established

Preference:     100
  Input filter:   ACCEPT
  Output filter:  (unnamed)
  Routes:         112 imported, 10 exported, 103 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:         293337          0          0       3996     289341
    Import withdraws:       226004          0        ---       4884     221120
    Export updates:       12781112   12781081         21        ---         10
    Export withdraws:        44250        ---        ---        ---          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:       209/240
    Keepalive timer:  32/80