gw3/ipv4: show protocols all icvpn_trier2

icvpn_trier2 BGP ebgp up 2017-09-18 Established

Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Import limit:   10000
    Action:       disable
  Routes:         152 imported, 570 exported, 24 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:           8926          0          0        290       8636
    Import withdraws:        25444          0        ---      22432       3012
    Export updates:          28563         43          0        ---      28520
    Export withdraws:          203        ---        ---        ---        244
  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:      152/10000
    Hold timer:       226/240
    Keepalive timer:  73/80