rs1-spb/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:         30 imported, 0 filtered, 104023 exported, 30 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:           3538          0          0       3499         39
    Import withdraws:            9          0        ---          0          9
    Export updates:       25641634      33240    8293283        ---   17315111
    Export withdraws:      3621936        ---        ---        ---    5743636
  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:   178.18.224.100
    Route limit:      30/200
    Hold timer:       123/180
    Keepalive timer:  6/60