msk-rs2/ipv4: show protocols all Avantel

Avantel BGP --- up 18:23:36.397 Established

Description:    Avantel/51178/AS-AVANTEL-SPB
  BGP state:          Established
    Neighbor address: 31.44.187.241
    Neighbor AS:      51178
    Local AS:         50817
    Neighbor ID:      91.219.64.11
    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:       59.280/90
    Keepalive timer:  10.265/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         26 imported, 0 filtered, 85053 exported, 25 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             27          0          0          0         27
      Import withdraws:            1          0        ---          0          1
      Export updates:         103136         26          2        ---     103108
      Export withdraws:         6483        ---        ---        ---       6487
    BGP Next hop:   31.44.187.254