rs2/ipv4: show protocols all pb_4_inova_as60602_1

pb_4_inova_as60602_1 BGP --- start 2021-01-11 Active Socket: Connection refused

Description:    Inovare Prim 1
  BGP state:          Active
    Neighbor address: 86.104.125.54
    Neighbor AS:      60602
    Connect delay:    3.021/5
    Last error:       Socket: Connection refused
  Channel ipv4
    State:          DOWN
    Table:          t_4_inova_as60602_1
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   50
      Action:       restart