spb-rs1/ipv4: show protocols all CDNnow

CDNnow BGP --- up 2019-05-07 Established

Description:    CDNnow/21030/AS-CDNNOW
  BGP state:          Established
    Neighbor address: 31.44.186.88
    Neighbor AS:      21030
    Neighbor ID:      172.19.25.21
    Local capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Neighbor capabilities
      Multiprotocol
        AF announced: ipv4
      Route refresh
      Graceful restart
      4-octet AS numbers
      Enhanced refresh
    Session:          external route-server AS4
    Source address:   31.44.186.100
    Hold timer:       86.742/120
    Keepalive timer:  33.497/40
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         2 imported, 0 filtered, 9186 exported
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              4          0          0          0          4
      Import withdraws:        16635          0        ---      16635          0
      Export updates:         704188          6     643492        ---      60690
      Export withdraws:       484472        ---        ---        ---      34812
    BGP Next hop:   31.44.186.100