spb-rs2/ipv4: show protocols all cloudflare

cloudflare BGP --- up 2021-10-07 Established

Description:    cloudflare/13335/AS-CLOUDFLARE/via CloudFlare
  BGP state:          Established
    Neighbor address: 185.1.152.96
    Neighbor AS:      13335
    Local AS:         50817
    Neighbor ID:      172.69.8.1
    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:   185.1.153.0
    Hold timer:       60.318/90
    Keepalive timer:  11.683/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         49 imported, 1 filtered, 16432 exported, 49 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:            593          0         11        461        121
      Import withdraws:           73          0        ---          3         72
      Export updates:        1147897        121    1068229        ---      79547
      Export withdraws:       565937        ---        ---        ---      36011
    BGP Next hop:   185.1.153.0