rs2/ipv4: show protocols all pb_0022_as43376

pb_0022_as43376 BGP --- start 2021-01-08 15:00:07 Active Socket: Connection refused

Description:    AS43376 - DOTRO Telecom
  BGP state:          Active
    Neighbor address: 185.1.179.10
    Neighbor AS:      43376
    Local AS:         60113
    Connect delay:    0.419/30
    Last error:       Socket: Connection refused
  Channel ipv4
    State:          DOWN
    Table:          t_0022_as43376
    Preference:     100
    Input filter:   f_import_as43376
    Output filter:  f_export_as43376
    Import limit:   1200
      Action:       restart