msk-rs2/ipv4: show protocols all SerDiTelecom

SerDiTelecom BGP --- up 2019-11-05 Established

Description:    SerDiTelecom/49759/AS-SERDITELECOM
  BGP state:          Established
    Neighbor address: 31.44.187.174
    Neighbor AS:      49759
    Neighbor ID:      91.215.232.1
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
        Restart time: 120
        AF supported: ipv4
        AF preserved: ipv4
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   31.44.187.254
    Hold timer:       152.238/180
    Keepalive timer:  33.431/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         4 imported, 0 filtered, 82143 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              4          0          0          0          4
      Import withdraws:            0          0        ---          0          0
      Export updates:        1044596          4      16013        ---    1028579
      Export withdraws:       635953        ---        ---        ---     638889
    BGP Next hop:   31.44.187.254