msk-rs1/ipv4: show protocols all melbicom

melbicom BGP --- up 2021-06-11 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:   185.1.160.255
    Hold timer:       73.482/90
    Keepalive timer:  25.989/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         72 imported, 0 filtered, 18676 exported, 71 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           1129          0          0        777        352
      Import withdraws:          267          0        ---          0        267
      Export updates:        3107790       1456    1733516        ---    1372818
      Export withdraws:      1164651        ---        ---        ---     985047
    BGP Next hop:   185.1.160.255