lg01/ipv4: show protocols all DUOCAST2

DUOCAST2 BGP master up 2018-01-12 06:24:23 Established

Description:    DUOCAST2
  Preference:     100
  Input filter:   lookingglass_in
  Output filter:  REJECT
  Routes:         669793 imported, 0 exported, 2 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:       12543865          0          0   10679303    1864562
    Import withdraws:       144535          0        ---         14     144521
    Export updates:       11592648      36044   11556604        ---          0
    Export withdraws:       338073        ---        ---        ---          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:       87/90
    Keepalive timer:  16/30