spb-rs2/ipv4: show protocols all Prometey

Prometey BGP --- up 2018-12-14 Established

Description:    Prometey/35000/AS-PROMETEY
  BGP state:          Established
    Neighbor address: 31.44.186.7
    Neighbor AS:      35000
    Neighbor ID:      188.227.25.253
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4 ipv4-mc
      Route refresh
      Graceful restart
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   31.44.186.254
    Hold timer:       67.689/90
    Keepalive timer:  16.510/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         187 imported, 2 filtered, 67434 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           1144          0         11        371        762
      Import withdraws:          479          0        ---         12        474
      Export updates:        1655805        506        800        ---    1654499
      Export withdraws:       812929        ---        ---        ---     812302
    BGP Next hop:   31.44.186.254