msk-rs2/ipv4: show protocols all TricolorTV

TricolorTV BGP --- down 2020-08-02

Description:    TricolorTV/209739/AS209739
  BGP state:          Down
    Neighbor address: 31.44.187.189
    Neighbor AS:      209739
    Local AS:         50817
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable