rix-rs2/ipv4: show protocols all iphome

iphome BGP --- up 2021-07-07 Established

Description:    iphome/47914/AS-IPHOME
  BGP state:          Established
    Neighbor address: 193.27.39.30
    Neighbor AS:      47914
    Local AS:         49634
    Neighbor ID:      93.157.232.1
    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:       105.440/180
    Keepalive timer:  9.734/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         5 imported, 0 filtered, 6007 exported, 5 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:          67062          0          0      67052         10
      Import withdraws:            0          0        ---          0          0
      Export updates:        8057104         20    7537989        ---     519095
      Export withdraws:      3605742        ---        ---        ---     286925
    BGP Next hop:   193.27.39.254