msk-rs2/ipv4: show protocols all melbicom

melbicom BGP --- up 2021-01-10 Established

Description:    melbicom/56630/AS-MELBICOM/via CDNet
  BGP state:          Established
    Neighbor address: 185.1.160.26
    Neighbor AS:      56630
    Local AS:         49869
    Neighbor ID:      185.131.64.133
    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:   185.1.161.0
    Hold timer:       60.300/90
    Keepalive timer:  17.259/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         64 imported, 0 filtered, 18300 exported, 63 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            697          0          0        510        187
      Import withdraws:           93          0        ---          0         93
      Export updates:        1321445        352    1209053        ---     112040
      Export withdraws:       295743        ---        ---        ---     235835
    BGP Next hop:   185.1.161.0