krd-rs2/ipv4: show protocols all startel

startel BGP master down 2017-10-18

Description:    AS59562 Startelru-Kuban-AS  LLC Startel.ru-Kuban
  Preference:     100
  Input filter:   startel_in
  Output filter:  startel_out
  Import limit:   100
    Action:       restart
  BGP state:          Down
    Neighbor address: 91.240.225.21
    Neighbor AS:      59562