spb-rs2/ipv4: show protocols all avantel

avantel BGP --- up 2020-02-18 Established

Description:    avantel/51178/AS-AVANTEL-SPB
  BGP state:          Established
    Neighbor address: 185.1.152.194
    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:   185.1.153.0
    Hold timer:       44.638/90
    Keepalive timer:  12.961/30
  Channel ipv4
    State:          UP
    Table:          rib4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         25 imported, 0 filtered, 81571 exported, 21 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             82          0          0         51         31
      Import withdraws:            6          0        ---          0          6
      Export updates:         368597         26     119716        ---     248855
      Export withdraws:        98991        ---        ---        ---      76889
    BGP Next hop:   185.1.153.0