msk-rs1/ipv4: show protocols all BigTelecom

BigTelecom BGP --- up 2020-06-03 Established

Description:    BigTelecom/35810/AS-BIGTELECOM
  BGP state:          Established
    Neighbor address: 31.44.187.84
    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:   31.44.187.100
    Hold timer:       58.031/90
    Keepalive timer:  10.636/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         28 imported, 1 filtered, 93176 exported, 28 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            216          0          4         93        119
      Import withdraws:           91          0        ---          1         91
      Export updates:        2614140        150        370        ---    2613620
      Export withdraws:      1456847        ---        ---        ---    1456942
    BGP Next hop:   31.44.187.100