tll-rs2/ipv4: show protocols all Uniontel

Uniontel BGP --- up 2019-09-10 Established

Description:    Uniontel/48293/AS-UNIONTEL-RU
  BGP state:          Established
    Neighbor address: 37.9.49.36
    Neighbor AS:      48293
    Neighbor ID:      192.168.14.52
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   37.9.49.254
    Hold timer:       72.125/90
    Keepalive timer:  26.666/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         63 imported, 1 filtered, 68848 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             72          0          1          0         71
      Import withdraws:            8          0        ---          1          8
      Export updates:         185640         71          0        ---     185569
      Export withdraws:        72589        ---        ---        ---      72581
    BGP Next hop:   37.9.49.254