rix-rs2/ipv4: show protocols all Foton

Foton BGP --- up 2020-07-03 Established

Description:    Foton/42861/AS-FOTONTELECOM
  BGP state:          Established
    Neighbor address: 193.27.39.14
    Neighbor AS:      42861
    Local AS:         50817
    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:   193.27.39.254
    Hold timer:       62.830/90
    Keepalive timer:  1.838/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         398 imported, 28 filtered, 80263 exported, 64 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           1504          0         94        794        616
      Import withdraws:          214          0        ---         48        204
      Export updates:         144595        898       1184        ---     142513
      Export withdraws:        42094        ---        ---        ---      41887
    BGP Next hop:   193.27.39.254