kiev-rs1/ipv4: show protocols all teyla

teyla BGP --- down 15:31:27.555

Description:    teyla/50258/AS-TEYLA
  BGP state:          Down
    Neighbor address: 146.185.252.68
    Neighbor AS:      50258
    Local AS:         61376
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable