spb-rs2/ipv4: show protocols all takomi

takomi BGP --- up 2021-09-04 Established

Description:    takomi/48876/AS-INTERA
  BGP state:          Established
    Neighbor address: 185.1.152.173
    Neighbor AS:      48876
    Local AS:         50817
    Neighbor ID:      172.16.0.10
    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
      Enhanced refresh
      Long-lived graceful restart
    Session:          external route-server AS4
    Source address:   185.1.153.0
    Hold timer:       186.804/240
    Keepalive timer:  49.977/80
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         1 imported, 0 filtered, 109882 exported, 1 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              6          0          0          5          1
      Import withdraws:       549821          0        ---     549821          0
      Export updates:        3261146          2          0        ---    3261144
      Export withdraws:      1517125        ---        ---        ---    1517125
    BGP Next hop:   185.1.153.0