spb-rs2/ipv4: show protocols all uniontel

uniontel BGP --- up 2021-10-12 Established

Description:    uniontel/48293/AS-UNIONTEL-RU/via Uniontel
  BGP state:          Established
    Neighbor address: 185.1.152.133
    Neighbor AS:      48293
    Local AS:         50817
    Neighbor ID:      172.30.30.52
    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
      4-octet AS numbers
      Long-lived graceful restart
    Session:          external route-server AS4
    Source address:   185.1.153.0
    Hold timer:       47.689/90
    Keepalive timer:  15.003/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       restart
    Routes:         44 imported, 3 filtered, 16694 exported, 42 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            139          0          5          0        134
      Import withdraws:           42          0        ---          5         42
      Export updates:         797758        140     751449        ---      46169
      Export withdraws:       491898        ---        ---        ---      16567
    BGP Next hop:   185.1.153.0