msk-rs2/ipv4: show protocols all corpsoft

corpsoft BGP --- start 10:18:42.769 Passive

Description:    corpsoft/56994/AS-CORPSOFT
  BGP state:          Passive
    Neighbor address: 185.1.160.215
    Neighbor AS:      56994
    Local AS:         49869
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable