rix-rs2/ipv4: show protocols all premier_gc

premier_gc BGP --- start 09:20:14.402 Passive

Description:    premier_gc/47258/AS-PREMIER-GC
  BGP state:          Passive
    Neighbor address: 193.27.39.95
    Neighbor AS:      47258
    Local AS:         49634
  Channel ipv4
    State:          DOWN
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable