gw3/ipv4: show protocols all icvpn_trier1

icvpn_trier1 BGP ebgp up 2017-07-14 Established

Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Import limit:   10000
    Action:       disable
  Routes:         531 imported, 543 exported, 8 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:          54680          0        209       6212      48259
    Import withdraws:         3488          0        ---       2753        944
    Export updates:          62941        744          0        ---      62197
    Export withdraws:          324        ---        ---        ---       1047
  BGP state:          Established
    Neighbor address: 10.207.0.220
    Neighbor AS:      65022
    Neighbor ID:      10.207.0.220
    Neighbor caps:    refresh AS4
    Session:          external AS4
    Source address:   10.207.0.71
    Route limit:      531/10000
    Hold timer:       174/240
    Keepalive timer:  22/80