rix-rs2/ipv4: show protocols all Foton_2

Foton_2 BGP --- up 2021-04-12 Established

Description:    Foton_2/42861/AS-FOTONTELECOM
  BGP state:          Established
    Neighbor address: 193.27.39.50
    Neighbor AS:      42861
    Local AS:         49634
    Neighbor ID:      10.30.128.2
    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:       72.561/90
    Keepalive timer:  13.138/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         373 imported, 198 filtered, 90561 exported, 296 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            614          0        219          0        395
      Import withdraws:           30          0        ---        232         17
      Export updates:         241751        319        522        ---     240910
      Export withdraws:        60978        ---        ---        ---      60956
    BGP Next hop:   193.27.39.254