msk-rs2/ipv4: show protocols all E_Style

E_Style BGP --- up 2020-01-12 Established

Description:    E_Style/20655/AS-EST
  BGP state:          Established
    Neighbor address: 31.44.187.47
    Neighbor AS:      20655
    Local AS:         50817
    Neighbor ID:      217.197.124.129
    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
      4-octet AS numbers
      Enhanced refresh
    Session:          external route-server AS4
    Source address:   31.44.187.254
    Hold timer:       112.599/180
    Keepalive timer:  31.771/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       restart
    Routes:         17 imported, 0 filtered, 83243 exported, 17 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            109          0          0         72         37
      Import withdraws:            2          0        ---          0          2
      Export updates:        1192850        111         16        ---    1192723
      Export withdraws:       314110        ---        ---        ---     314196
    BGP Next hop:   31.44.187.254