gw3/ipv4: show protocols all icvpn_berlin2

icvpn_berlin2 BGP master up 2017-11-22 Established

Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Import limit:   10000
    Action:       disable
  Routes:         0 imported, 535 exported, 0 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:              0          0          0          0          0
    Import withdraws:            0          0        ---          0          0
    Export updates:          30057          0         21        ---      30036
    Export withdraws:          140        ---        ---        ---        140
  BGP state:          Established
    Neighbor address: 10.207.0.6
    Neighbor AS:      44194
    Neighbor ID:      77.87.49.4
    Neighbor caps:    refresh enhanced-refresh restart-aware AS4
    Session:          external AS4
    Source address:   10.207.0.71
    Route limit:      0/10000
    Hold timer:       172/240
    Keepalive timer:  69/80