rix-rs1/ipv4: show protocols all Avantel

Avantel BGP --- up 2021-07-08 Established

Description:    Avantel/51178/AS-AVANTEL-SPB
  BGP state:          Established
    Neighbor address: 193.27.39.79
    Neighbor AS:      51178
    Local AS:         49634
    Neighbor ID:      10.60.255.232
    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:       67.269/90
    Keepalive timer:  2.901/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         29 imported, 0 filtered, 94149 exported, 29 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             63          0          0         29         34
      Import withdraws:            3          0        ---          0          3
      Export updates:        3243650         34         34        ---    3243582
      Export withdraws:      1703901        ---        ---        ---    1703898
    BGP Next hop:   193.27.39.100