tll-rs2/ipv4: show protocols all Uniontel

Uniontel BGP --- up 2019-11-05 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:       56.347/90
    Keepalive timer:  6.811/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         60 imported, 1 filtered, 68981 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            266          0          1          0        265
      Import withdraws:           55          0        ---          1         55
      Export updates:         380582        265          0        ---     380317
      Export withdraws:       164155        ---        ---        ---     164100
    BGP Next hop:   37.9.49.254