tll-rs1/ipv4: show protocols all RealHost

RealHost BGP --- up 2020-03-24 Established

Description:    RealHost/51520/as-rh
  BGP state:          Established
    Neighbor address: 37.9.49.38
    Neighbor AS:      51520
    Local AS:         50817
    Neighbor ID:      91.194.2.1
    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:
      4-octet AS numbers
      Enhanced refresh
    Session:          external route-server AS4
    Source address:   37.9.49.100
    Hold timer:       18.059/20
    Keepalive timer:  3.323/6
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         2 imported, 0 filtered, 71422 exported, 2 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             10          0          0          8          2
      Import withdraws:            0          0        ---          0          0
      Export updates:         393360          2          0        ---     393358
      Export withdraws:       165788        ---        ---        ---     165788
    BGP Next hop:   37.9.49.100