lg01/ipv4: show protocols all DUOCAST2

DUOCAST2 BGP master up 2019-12-10 14:41:54 Established

Description:    DUOCAST2
  Preference:     100
  Input filter:   lookingglass_in
  Output filter:  REJECT
  Routes:         778792 imported, 0 exported, 0 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:        2185533          0          0          0    2185533
    Import withdraws:       127554          0        ---          0     127554
    Export updates:        7581159      53415    7527744        ---          0
    Export withdraws:       315024        ---        ---        ---          0
  BGP state:          Established
    Neighbor address: 89.188.4.2
    Neighbor AS:      31477
    Neighbor ID:      89.188.4.2
    Neighbor caps:    refresh restart-able AS4
    Session:          external multihop AS4
    Source address:   82.94.230.130
    Hold timer:       71/90
    Keepalive timer:  11/30