spb-rs1/ipv4: show protocols all fiord

fiord BGP --- up 2021-10-12 Established

Description:    fiord/28917/AS-FIORD/via Fiord
  BGP state:          Established
    Neighbor address: 185.1.152.63
    Neighbor AS:      28917
    Local AS:         50817
    Neighbor ID:      10.0.0.8
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
      Long-lived graceful restart
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Long-lived graceful restart
    Session:          external route-server AS4
    Source address:   185.1.152.255
    Hold timer:       65.105/90
    Keepalive timer:  13.042/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   15000
      Action:       restart
    Routes:         18 imported, 0 filtered, 15928 exported, 17 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            186          0          0        162         24
      Import withdraws:            0          0        ---          0          0
      Export updates:        1224294         24    1081283        ---     142987
      Export withdraws:       762411        ---        ---        ---      83088
    BGP Next hop:   185.1.152.255