msk-rs2/ipv4: show protocols all plustelecom

plustelecom BGP --- start 2020-10-10 Passive

Description:    plustelecom/42031/AS-PLUSTELECOM
  BGP state:          Passive
    Neighbor address: 185.1.160.225
    Neighbor AS:      42031
    Local AS:         49869
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable