msk-rs1/ipv4: show protocols all Kvant

Kvant BGP --- up 2020-06-03 Established

Description:    Kvant/43727/AS-SETKT
  BGP state:          Established
    Neighbor address: 31.44.187.95
    Neighbor AS:      43727
    Local AS:         50817
    Neighbor ID:      178.210.32.10
    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:   31.44.187.100
    Hold timer:       87.969/90
    Keepalive timer:  11.550/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         2734 imported, 9 filtered, 92764 exported, 2163 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:         600733          0        699     128182     471852
      Import withdraws:       436963          0        ---        174     436902
      Export updates:        3154938     469021       1131        ---    2684786
      Export withdraws:      1831388        ---        ---        ---    1431170
    BGP Next hop:   31.44.187.100