spb-rs1/ipv4: show protocols all Fortex

Fortex BGP --- start 2019-11-05 Connect BGP Error: Hold timer expired

Description:    Fortex/48166/AS-FORTEX
  BGP state:          Connect
    Neighbor address: 31.44.186.30
    Neighbor AS:      48166
    Last error:       BGP Error: Hold timer expired
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
  Channel ipv6
    State:          DOWN
    Table:          master6
    Preference:     100
    Input filter:   REJECT
    Output filter:  REJECT
    Import limit:   5000
      Action:       disable