gw3/ipv4: show protocols all icvpn_trier2

icvpn_trier2 BGP master up 2018-06-18 Established

Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Import limit:   10000
    Action:       disable
  Routes:         88 imported, 449 exported, 0 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:            945          0        268         82        595
    Import withdraws:        51973          0        ---      52227         14
    Export updates:          83735         23         21        ---      83691
    Export withdraws:         1001        ---        ---        ---       1024
  BGP state:          Established
    Neighbor address: 10.207.0.224
    Neighbor AS:      65022
    Neighbor ID:      10.207.0.224
    Neighbor caps:    refresh enhanced-refresh restart-aware AS4
    Session:          external AS4
    Source address:   10.207.0.71
    Route limit:      88/10000
    Hold timer:       194/240
    Keepalive timer:  29/80