rix-rs2/ipv4: show protocols all Migraph

Migraph BGP --- up 2020-09-25 Established

Description:    Migraph/35640/AS-MIGRAPH
  BGP state:          Established
    Neighbor address: 193.27.39.62
    Neighbor AS:      35640
    Local AS:         50817
    Neighbor ID:      195.211.193.202
    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
    Session:          external route-server AS4
    Source address:   193.27.39.254
    Hold timer:       211.443/240
    Keepalive timer:  10.916/80
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         2 imported, 0 filtered, 85239 exported, 2 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              2          0          0          0          2
      Import withdraws:            0          0        ---          0          0
      Export updates:         184820          2        991        ---     183827
      Export withdraws:        57577        ---        ---        ---      57565
    BGP Next hop:   193.27.39.254