msk-rs2/ipv4: show protocols all SServRU

SServRU BGP --- up 2020-02-06 Established

Description:    SServRU/57174/AS-SSERV-RU
  BGP state:          Established
    Neighbor address: 31.44.187.179
    Neighbor AS:      57174
    Local AS:         50817
    Neighbor ID:      95.215.178.193
    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
    Session:          external route-server AS4
    Source address:   31.44.187.254
    Hold timer:       46.417/90
    Keepalive timer:  13.255/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         11 imported, 0 filtered, 84568 exported, 11 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:             40          0          0         22         18
      Import withdraws:            7          0        ---          0          7
      Export updates:        5257619         40       1400        ---    5256179
      Export withdraws:      2242526        ---        ---        ---    2242711
    BGP Next hop:   31.44.187.254