msk-rs1/ipv4: show protocols all kvant

kvant BGP --- up 2021-02-19 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:   185.1.160.255
    Hold timer:       54.053/90
    Keepalive timer:  21.292/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         2731 imported, 73 filtered, 100803 exported, 2352 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:          74416          0        967      28945      44504
      Import withdraws:        30922          0        ---        464      30728
      Export updates:         625412      40312        266        ---     584834
      Export withdraws:       282291        ---        ---        ---     263282
    BGP Next hop:   185.1.160.255