msk-rs2/ipv4: show protocols all bigtelecom

bigtelecom BGP --- up 2020-09-25 Established

Description:    bigtelecom/35810/AS-BIGTELECOM
  BGP state:          Established
    Neighbor address: 185.1.160.84
    Neighbor AS:      35810
    Local AS:         49869
    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:   185.1.161.0
    Hold timer:       86.287/90
    Keepalive timer:  17.566/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         21 imported, 1 filtered, 97965 exported, 21 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             66          0          3         42         21
      Import withdraws:            0          0        ---          1          0
      Export updates:         350760         55       2195        ---     348510
      Export withdraws:        50621        ---        ---        ---      51325
    BGP Next hop:   185.1.161.0