spb-rs2/ipv4: show protocols all Telix

Telix BGP --- start 2020-01-23 Passive Received: Other configuration change

Description:    Telix/203387/AS203387
  BGP state:          Passive
    Neighbor address: 31.44.186.47
    Neighbor AS:      203387
    Local AS:         50817
    Last error:       Received: Other configuration change
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable