msk-rs2/ipv4: show protocols all OmegaTelecom

OmegaTelecom BGP --- start 2020-05-29 Passive

Description:    OmegaTelecom/199995/AS199995:AS-peer
  BGP state:          Passive
    Neighbor address: 31.44.187.224
    Neighbor AS:      199995
    Local AS:         50817
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable