rix-rs2/ipv4: show protocols all ZBS

ZBS BGP --- up 2020-02-10 Established

Description:    ZBS/202376/AS-ZBSCLOUD
  BGP state:          Established
    Neighbor address: 193.27.39.83
    Neighbor AS:      202376
    Local AS:         50817
    Neighbor ID:      149.6.188.89
    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:   193.27.39.254
    Hold timer:       137.631/180
    Keepalive timer:  47.306/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         8 imported, 0 filtered, 73725 exported, 8 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           3900          0          0       3892          8
      Import withdraws:            0          0        ---          0          0
      Export updates:         518281          8          0        ---     518273
      Export withdraws:       220524        ---        ---        ---     220524
    BGP Next hop:   193.27.39.254