kiev-rs2/ipv4: show protocols all beget

beget BGP --- up 2021-09-07 Established

Description:    beget/198610/AS-BEGET
  BGP state:          Established
    Neighbor address: 146.185.252.78
    Neighbor AS:      198610
    Local AS:         61376
    Neighbor ID:      5.101.158.252
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
      Long-lived graceful restart
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4 ipv4-mc
      Route refresh
      Graceful restart
      4-octet AS numbers
      Long-lived graceful restart
    Session:          external route-server AS4
    Source address:   146.185.252.254
    Hold timer:       54.499/90
    Keepalive timer:  8.898/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         44 imported, 0 filtered, 97598 exported, 44 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            135          0          3         88         44
      Import withdraws:            3          0        ---          6          0
      Export updates:        2266324        176        728        ---    2265420
      Export withdraws:       838361        ---        ---        ---     838786
    BGP Next hop:   146.185.252.254