spb-rs2/ipv4: show protocols all icewood2

icewood2 BGP --- up 2021-02-18 Established

Description:    icewood2/201119/AS201119
  BGP state:          Established
    Neighbor address: 185.1.153.41
    Neighbor AS:      201119
    Local AS:         50817
    Neighbor ID:      45.132.151.246
    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:   185.1.153.0
    Hold timer:       78.082/90
    Keepalive timer:  6.549/30
  Channel ipv4
    State:          UP
    Table:          master4
    Preference:     100
    Input filter:   (unnamed)
    Output filter:  (unnamed)
    Import limit:   5000
      Action:       disable
    Routes:         3 imported, 0 filtered, 98462 exported, 3 preferred
    Route change stats:     received   rejected   filtered    ignored   accepted
      Import updates:              6          0          0          3          3
      Import withdraws:      7337394          0        ---    7337394          0
      Export updates:        1207866          6          0        ---    1207860
      Export withdraws:       485334        ---        ---        ---     485337
    BGP Next hop:   185.1.153.0