rs1-spb/ipv4: show protocols all as51520_1006

as51520_1006 BGP master up 2020-03-24 Established

Description:    Kadu.ru
  Preference:     100
  Input filter:   (unnamed)
  Output filter:  (unnamed)
  Import limit:   1500
    Action:       disable
  Routes:         2 imported, 0 filtered, 109053 exported, 2 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             20          0          0         18          2
    Import withdraws:            0          0        ---          0          0
    Export updates:        2372838         50     258230        ---    2114558
    Export withdraws:       156001        ---        ---        ---     285207
  BGP state:          Established
    Neighbor address: 178.18.225.192
    Neighbor AS:      51520
    Neighbor ID:      91.194.2.1
    Neighbor caps:    refresh enhanced-refresh restart-able AS4
    Session:          external route-server AS4
    Source address:   178.18.224.100
    Route limit:      2/1500
    Hold timer:       16/20
    Keepalive timer:  5/6