tll-rs1/ipv4: show protocols all foton

foton BGP --- up 2021-01-26 Established

Description:    foton/42861/AS-FOTONTELECOM
  BGP state:          Established
    Neighbor address: 37.9.49.53
    Neighbor AS:      42861
    Local AS:         57936
    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:   37.9.49.100
    Hold timer:       71.302/90
    Keepalive timer:  18.046/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         561 imported, 14 filtered, 87118 exported, 487 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           1196          0         26        554        616
      Import withdraws:           37          0        ---         18         35
      Export updates:         111244        523        274        ---     110447
      Export withdraws:        13855        ---        ---        ---      13840
    BGP Next hop:   37.9.49.100