spb-rs2/ipv4: show protocols all fortex

fortex BGP --- start 2020-03-07 Passive

Description:    fortex/48166/AS-FORTEX/via Fortex
  BGP state:          Passive
    Neighbor address: 185.1.152.30
    Neighbor AS:      48166
    Local AS:         50817
  Channel ipv4
    State:          DOWN
    Table:          rib4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable