msk-rs2/ipv4: show protocols all ServiceTelecom

ServiceTelecom BGP --- up 2020-02-16 Established

Description:    ServiceTelecom/42149/AS-ST/via CDNet
  BGP state:          Established
    Neighbor address: 31.44.187.1
    Neighbor AS:      42149
    Local AS:         50817
    Neighbor ID:      185.207.24.2
    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:       102.839/180
    Keepalive timer:  10.826/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       restart
    Routes:         36 imported, 15 filtered, 15356 exported, 13 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            102          0         30          3         69
      Import withdraws:           48          0        ---         45         33
      Export updates:         399464         53     319588        ---      79823
      Export withdraws:       118295        ---        ---        ---      27639
    BGP Next hop:   31.44.187.254