rs2-msk/ipv4: show protocols all as21859_1148

as21859_1148 BGP master up 2020-04-14 Established

Description:    zenlayer
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Import limit:   200
    Action:       disable
  Routes:         28 imported, 0 filtered, 115075 exported, 28 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:           8648          0          0       8571         77
    Import withdraws:           19          0        ---          0         19
    Export updates:       65023998      77199   17101167        ---   47845632
    Export withdraws:     10157331        ---        ---        ---   14982604
  BGP state:          Established
    Neighbor address: 178.18.226.100
    Neighbor AS:      21859
    Neighbor ID:      107.155.10.8
    Neighbor caps:    refresh AS4
    Session:          external route-server AS4
    Source address:   178.18.227.100
    Route limit:      28/200
    Hold timer:       160/180
    Keepalive timer:  26/60