tll-rs2/ipv4: show protocols all foton_2

foton_2 BGP --- up 2021-09-24 Established

Description:    foton_2/42861/AS-FOTONTELECOM
  BGP state:          Established
    Neighbor address: 37.9.49.54
    Neighbor AS:      42861
    Local AS:         57936
    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:   37.9.49.254
    Hold timer:       70.783/90
    Keepalive timer:  20.321/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         606 imported, 6 filtered, 97745 exported, 473 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           1124          0         14        504        606
      Import withdraws:            2          0        ---         10          0
      Export updates:         217648        506        328        ---     216814
      Export withdraws:        64304        ---        ---        ---      64279
    BGP Next hop:   37.9.49.254