spb-rs1/ipv4: show protocols all beget

beget BGP --- up 2021-10-13 Established

Description:    beget/198610/AS-BEGET/via FoxLab
  BGP state:          Established
    Neighbor address: 185.1.152.20
    Neighbor AS:      198610
    Local AS:         50817
    Neighbor ID:      91.106.200.1
    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
    Session:          external route-server AS4
    Source address:   185.1.152.255
    Hold timer:       53.404/90
    Keepalive timer:  10.971/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         3 imported, 0 filtered, 16710 exported, 2 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             27          0          1          0         26
      Import withdraws:           21          0        ---          2         20
      Export updates:        1296543         23    1180219        ---     116301
      Export withdraws:       851377        ---        ---        ---      60912
    BGP Next hop:   185.1.152.255