msk-rs2/ipv4: show protocols all Nadymss

Nadymss BGP --- start 2019-06-05 Connect

Description:    Nadymss/50916/AS50916/via SVOLS
  BGP state:          Connect
    Neighbor address: 31.44.187.124
    Neighbor AS:      50916
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable