msk-rs2/ipv4: show protocols all linkey

linkey BGP --- up 14:15:52.163 Established

Description:    linkey/13002/AS-LINKEY/via Linkey
  BGP state:          Established
    Neighbor address: 185.1.160.60
    Neighbor AS:      13002
    Local AS:         49869
    Neighbor ID:      213.159.127.3
    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: 120
        AF supported: ipv4
        AF preserved:
      4-octet AS numbers
      Enhanced refresh
    Session:          external route-server AS4
    Source address:   185.1.161.0
    Hold timer:       129.401/180
    Keepalive timer:  11.942/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         9 imported, 0 filtered, 95715 exported, 9 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              9          0          0          0          9
      Import withdraws:            0          0        ---          0          0
      Export updates:         116081          9          0        ---     116072
      Export withdraws:         5662        ---        ---        ---       5662
    BGP Next hop:   185.1.161.0