msk-rs2/ipv4: show protocols all Metro_Set

Metro_Set BGP --- up 2020-02-06 Established

Description:    Metro_Set/50923/AS-METRO-SET
  BGP state:          Established
    Neighbor address: 31.44.187.58
    Neighbor AS:      50923
    Local AS:         50817
    Neighbor ID:      37.60.16.47
    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:       63.273/90
    Keepalive timer:  2.814/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       restart
    Routes:         108 imported, 0 filtered, 85510 exported, 86 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           5046          0          0       4673        373
      Import withdraws:          224          0        ---          0        224
      Export updates:        6499406        512        138        ---    6498756
      Export withdraws:      2886259        ---        ---        ---    2886350
    BGP Next hop:   31.44.187.254