spb-rs2/ipv4: show protocols all kvant

kvant BGP --- up 2020-10-10 Established

Description:    kvant/43727/AS-SETKT/via Kvant
  BGP state:          Established
    Neighbor address: 185.1.152.103
    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:   185.1.153.0
    Hold timer:       68.998/90
    Keepalive timer:  26.660/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         2788 imported, 44 filtered, 91694 exported, 2706 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:         241885          0       1110      30463     210312
      Import withdraws:       193753          0        ---        307     193638
      Export updates:        1196575     215984       2787        ---     977804
      Export withdraws:       569650        ---        ---        ---     387542
    BGP Next hop:   185.1.153.0