rix-rs1/ipv4: show protocols all Biterika

Biterika BGP --- up 2021-10-12 Established

Description:    Biterika/35048/AS-BITERIKA
  BGP state:          Established
    Neighbor address: 193.27.39.64
    Neighbor AS:      35048
    Local AS:         49634
    Neighbor ID:      45.89.16.1
    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:   193.27.39.100
    Hold timer:       73.261/90
    Keepalive timer:  24.516/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         180 imported, 3 filtered, 97144 exported, 180 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            183          0          3          0        180
      Import withdraws:            0          0        ---          3          0
      Export updates:         849071        180          0        ---     848891
      Export withdraws:       575815        ---        ---        ---     575815
    BGP Next hop:   193.27.39.100