spb-rs2/ipv4: show protocols all Tele2

Tele2 BGP --- start 2019-06-26 Connect

Description:    Tele2/12958/AS12958
  BGP state:          Connect
    Neighbor address: 31.44.186.195
    Neighbor AS:      12958
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable