rs2/ipv4: show protocols all pb_6_telekom_as9050_1

pb_6_telekom_as9050_1 BGP --- start 2019-03-18 Active Socket: Connection refused

Description:    Telekom Romania 1
  BGP state:          Active
    Neighbor address: 2001:7f8:64:225::9050:1
    Neighbor AS:      9050
    Connect delay:    0.261/5
    Last error:       Socket: Connection refused
  Channel ipv6
    State:          DOWN
    Table:          t_6_telekom_as9050_1
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   3500
      Action:       restart