msk-rs2/ipv4: show protocols all TisDialog

TisDialog BGP --- start 2019-02-27 Connect Error: BFD session down

Description:    TisDialog/31214/AS-TISDIALOG
  BGP state:          Connect
    Neighbor address: 31.44.187.120
    Neighbor AS:      31214
    Last error:       Error: BFD session down
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable