msk-rs2/ipv4: show protocols all compnet2

compnet2 BGP --- start 2021-02-17 Passive

Description:    compnet2/24680/AS-COMPNET
  BGP state:          Passive
    Neighbor address: 185.1.160.208
    Neighbor AS:      24680
    Local AS:         49869
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable