spb-rs2/ipv4: show protocols all bigtelecom

bigtelecom BGP --- up 2021-09-04 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:   185.1.153.0
    Hold timer:       45.243/90
    Keepalive timer:  0.982/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         22 imported, 0 filtered, 109217 exported, 22 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             31          0          0          0         31
      Import withdraws:            9          0        ---          0          9
      Export updates:        2510568         53          1        ---    2510514
      Export withdraws:      1134509        ---        ---        ---    1134501
    BGP Next hop:   185.1.153.0