gw3/ipv4: show protocols all icvpn_mwu23

icvpn_mwu23 BGP master up 2018-06-03 Established

Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Import limit:   10000
    Action:       disable
  Routes:         95 imported, 445 exported, 4 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:           9092          0       2986       1267       4839
    Import withdraws:       612730          0        ---     615565        151
    Export updates:         597753        728         21        ---     597004
    Export withdraws:         5699        ---        ---        ---       6283
  BGP state:          Established
    Neighbor address: 10.207.37.23
    Neighbor AS:      65037
    Neighbor ID:      10.37.0.23
    Neighbor caps:    refresh enhanced-refresh restart-aware AS4
    Session:          external AS4
    Source address:   10.207.0.71
    Route limit:      95/10000
    Hold timer:       200/240
    Keepalive timer:  20/80