lg01/ipv4: show protocols all DUOCAST1

DUOCAST1 BGP master up 2019-05-21 06:55:30 Established

Description:    DUOCAST1
  Preference:     100
  Input filter:   lookingglass_in
  Output filter:  REJECT
  Routes:         749879 imported, 0 exported, 1436 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:        3200050          0          0          0    3200050
    Import withdraws:       311464          0        ---          0     311464
    Export updates:       11394968      46508   11348460        ---          0
    Export withdraws:       568625        ---        ---        ---          0
  BGP state:          Established
    Neighbor address: 89.188.4.1
    Neighbor AS:      31477
    Neighbor ID:      89.188.4.1
    Neighbor caps:    refresh restart-able llgr-aware AS4
    Session:          external multihop AS4
    Source address:   82.94.230.130
    Hold timer:       90/90
    Keepalive timer:  16/30