gw3/ipv4: show protocols all icvpn_trier2

icvpn_trier2 BGP master up 2020-08-03 Established

Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Import limit:   10000
    Action:       disable
  Routes:         186 imported, 489 exported, 0 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:          61105          0         62       4086      56957
    Import withdraws:       337674          0        ---     307501      30235
    Export updates:         327121        694         21        ---     326406
    Export withdraws:         8262        ---        ---        ---       8821
  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:      186/10000
    Hold timer:       226/240
    Keepalive timer:  71/80