tll-rs2/ipv4: show protocols all iphome

iphome BGP --- up 2021-03-30 Established

Description:    iphome/47914/AS-IPHOME
  BGP state:          Established
    Neighbor address: 37.9.49.62
    Neighbor AS:      47914
    Local AS:         57936
    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:   37.9.49.254
    Hold timer:       122.289/180
    Keepalive timer:  38.197/60
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         5 imported, 0 filtered, 90376 exported, 5 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           8737          0          0       8732          5
      Import withdraws:            0          0        ---          0          0
      Export updates:         853382          5         23        ---     853354
      Export withdraws:       444176        ---        ---        ---     444188
    BGP Next hop:   37.9.49.254