spb-rs2/ipv4: show protocols all Selectel

Selectel BGP --- up 2019-11-09 Established

Description:    Selectel/49505/AS-SELECTEL
  BGP state:          Established
    Neighbor address: 31.44.186.36
    Neighbor AS:      49505
    Neighbor ID:      188.93.17.44
    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
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   31.44.186.254
    Hold timer:       49.276/90
    Keepalive timer:  19.196/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         675 imported, 3 filtered, 77870 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           4314          0         44       3294        976
      Import withdraws:           66          0        ---         19         61
      Export updates:         378204        969        110        ---     377125
      Export withdraws:       144607        ---        ---        ---     144522
    BGP Next hop:   31.44.186.254