rs2/ipv4: show protocols all pb_4_combiem_as35711_1

pb_4_combiem_as35711_1 BGP --- start 16:12:18.048 Active Socket: Connection closed

Description:    Combiem 1
  BGP state:          Active
    Neighbor address: 86.104.125.122
    Neighbor AS:      35711
    Connect delay:    1.561/5
    Last error:       Socket: Connection closed
  Channel ipv4
    State:          DOWN
    Table:          t_4_combiem_as35711_1
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   50
      Action:       restart