msk-rs1/ipv4: show protocols all hostkey

hostkey BGP --- up 2021-03-23 Established

Description:    hostkey/50867/AS-NCONNECT
  BGP state:          Established
    Neighbor address: 185.1.160.65
    Neighbor AS:      50867
    Local AS:         49869
    Neighbor ID:      158.255.4.85
    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
        Restart time: 30
        AF supported: ipv4
        AF preserved:
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   185.1.160.255
    Hold timer:       86.441/180
    Keepalive timer:  47.112/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         77 imported, 7 filtered, 105164 exported, 76 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           2184          0         61         35       2088
      Import withdraws:          835          0        ---         45        832
      Export updates:        1634272       1326         76        ---    1632870
      Export withdraws:       899554        ---        ---        ---     899913
    BGP Next hop:   185.1.160.255