msk-rs2/ipv4: show protocols all DSSV

DSSV BGP --- up 2019-05-06 Established

Description:    DSSV/197140/AS-DSSV
  BGP state:          Established
    Neighbor address: 31.44.187.123
    Neighbor AS:      197140
    Neighbor ID:      178.251.136.1
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      4-octet AS numbers
    Session:          external route-server AS4
    Source address:   31.44.187.254
    Hold timer:       151.217/180
    Keepalive timer:  38.795/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         29 imported, 1 filtered, 74893 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            149          0          6         33        110
      Import withdraws:           37          0        ---          5         37
      Export updates:         910258        109         13        ---     910136
      Export withdraws:       632814        ---        ---        ---     632779
    BGP Next hop:   31.44.187.254