msk-rs2/ipv4: show protocols all Megogo

Megogo BGP --- up 2020-07-03 Established

Description:    Megogo/205216/AS205216
  BGP state:          Established
    Neighbor address: 31.44.187.148
    Neighbor AS:      205216
    Local AS:         50817
    Neighbor ID:      10.20.0.2
    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:   31.44.187.254
    Hold timer:       65.335/90
    Keepalive timer:  22.625/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         5 imported, 0 filtered, 91700 exported, 1 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              5          0          0          0          5
      Import withdraws:            0          0        ---          0          0
      Export updates:         179358          2        347        ---     179009
      Export withdraws:        58853        ---        ---        ---      58887
    BGP Next hop:   31.44.187.254