rix-rs2/ipv4: show protocols all Info_Lan

Info_Lan BGP --- start 2020-02-06 Passive

Description:    Info_Lan/48416/AS-INFOLAN
  BGP state:          Passive
    Neighbor address: 193.27.39.68
    Neighbor AS:      48416
    Local AS:         50817
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable