msk-rs2/ipv4: show protocols all kvant

kvant BGP --- up 2021-04-09 Established

Description:    kvant/43727/AS-SETKT
  BGP state:          Established
    Neighbor address: 185.1.160.95
    Neighbor AS:      43727
    Local AS:         49869
    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:   185.1.161.0
    Hold timer:       80.691/90
    Keepalive timer:  19.527/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         2896 imported, 51 filtered, 102594 exported, 2647 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:          26676          0        563      16533       9580
      Import withdraws:         2357          0        ---        361       2202
      Export updates:         429975       9127        489        ---     420359
      Export withdraws:       103370        ---        ---        ---     101596
    BGP Next hop:   185.1.161.0