rix-rs1/ipv4: show protocols all Avantel

Avantel BGP --- up 2020-03-25 Established

Description:    Avantel/51178/AS-AVANTEL-SPB
  BGP state:          Established
    Neighbor address: 193.27.39.79
    Neighbor AS:      51178
    Local AS:         50817
    Neighbor ID:      91.219.64.11
    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:       57.960/90
    Keepalive timer:  27.655/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         28 imported, 1 filtered, 78972 exported, 28 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            304          0          6        132        166
      Import withdraws:          122          0        ---          9        119
      Export updates:        4875352        166          0        ---    4875186
      Export withdraws:      2306365        ---        ---        ---    2306246
    BGP Next hop:   193.27.39.100