lg01/ipv4: show protocols all DUOCAST2

DUOCAST2 BGP master up 2019-06-28 19:34:09 Established

Description:    DUOCAST2
  Preference:     100
  Input filter:   lookingglass_in
  Output filter:  REJECT
  Routes:         755705 imported, 0 exported, 2 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:       12826381          0          0          1   12826380
    Import withdraws:      1398733          0        ---          0    1398733
    Export updates:       33039388      42676   32996712        ---          0
    Export withdraws:      2265760        ---        ---        ---          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:       82/90
    Keepalive timer:  22/30