rix-rs1/ipv4: show protocols all Foton

Foton BGP --- up 2021-01-19 Established

Description:    Foton/42861/AS-FOTONTELECOM
  BGP state:          Established
    Neighbor address: 193.27.39.14
    Neighbor AS:      42861
    Local AS:         49634
    Neighbor ID:      10.30.128.1
    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
        Restart time: 120
        AF supported: ipv4
        AF preserved: ipv4
      4-octet AS numbers
      Long-lived graceful restart
    Session:          external route-server AS4
    Source address:   193.27.39.100
    Hold timer:       65.131/90
    Keepalive timer:  20.233/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         551 imported, 10 filtered, 87869 exported, 476 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           4321          0        104       3324        893
      Import withdraws:          280          0        ---         28        272
      Export updates:         808622       1740        705        ---     806177
      Export withdraws:       453589        ---        ---        ---     454468
    BGP Next hop:   193.27.39.100