gw3/ipv4: show protocols all icvpn_trier2

icvpn_trier2 BGP master up 2021-05-10 Established

Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Import limit:   10000
    Action:       disable
  Routes:         66 imported, 471 exported, 6 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:           6719          0         28        965       5726
    Import withdraws:        78629          0        ---      76284       2373
    Export updates:         184406        167         21        ---     184218
    Export withdraws:         1450        ---        ---        ---       1594
  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:      66/10000
    Hold timer:       235/240
    Keepalive timer:  35/80