spb-rs1/ipv4: show protocols all cdnnow

cdnnow BGP --- up 2021-06-18 Established

Description:    cdnnow/21030/AS-CDNNOW/via CDNnow
  BGP state:          Established
    Neighbor address: 185.1.152.88
    Neighbor AS:      21030
    Local AS:         50817
    Neighbor ID:      172.19.25.21
    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
      Enhanced refresh
      Long-lived graceful restart
    Session:          external route-server AS4
    Source address:   185.1.152.255
    Hold timer:       100.405/120
    Keepalive timer:  11.091/40
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   500
      Action:       disable
    Routes:         2 imported, 0 filtered, 15276 exported, 2 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              2          0          0          0          2
      Import withdraws:            0          0        ---          0          0
      Export updates:         312564          2     250796        ---      61766
      Export withdraws:       109193        ---        ---        ---      23095
    BGP Next hop:   185.1.152.255