spb-rs1/ipv4: show protocols all bigtelecom

bigtelecom BGP --- up 2021-06-18 Established

Description:    bigtelecom/35810/AS-BIGTELECOM
  BGP state:          Established
    Neighbor address: 185.1.152.200
    Neighbor AS:      35810
    Local AS:         50817
    Neighbor ID:      87.255.0.1
    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
      Route refresh
      Graceful restart
      4-octet AS numbers
      Long-lived graceful restart
    Session:          external route-server AS4
    Source address:   185.1.152.255
    Hold timer:       53.301/90
    Keepalive timer:  0.885/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         22 imported, 0 filtered, 103443 exported, 22 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             23          0          0          0         23
      Import withdraws:            1          0        ---          0          1
      Export updates:         310354         23         22        ---     310309
      Export withdraws:       108404        ---        ---        ---     108400
    BGP Next hop:   185.1.152.255