spb-rs2/ipv4: show protocols all cloudflare

cloudflare BGP --- up 2021-03-19 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:       85.012/90
    Keepalive timer:  20.941/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         3 imported, 0 filtered, 14871 exported, 3 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:           1622          0          0       1216        406
      Import withdraws:          399          0        ---          0        399
      Export updates:        2939409        444    1923751        ---    1015214
      Export withdraws:      1225918        ---        ---        ---     122561
    BGP Next hop:   185.1.153.0