kiev-rs2/ipv4: show protocols all ntx

ntx BGP --- down 15:32:46.915

Description:    ntx/50113/AS-NTX
  BGP state:          Down
    Neighbor address: 146.185.252.6
    Neighbor AS:      50113
    Local AS:         61376
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable