rix-rs2/ipv4: show protocols all Comiten

Comiten BGP --- start 2021-01-10 Passive

Description:    Comiten/60771/AS-COMITEN
  BGP state:          Passive
    Neighbor address: 193.27.39.45
    Neighbor AS:      60771
    Local AS:         49634
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable