Configuring export in IPFIX (Netflow 10) [Документация VAS Experts]
Документация VAS Experts Документация VAS Experts-mobile
in

Settings

  • Show pagesource
  • Old revisions
  • Export to PDF
  • Backlinks
  • Show pagesource
  • Old revisions
  • Export to PDF
  • Backlinks
    •   Stingray Service Gateway by VAS ExpertsDPIStatistics gathering and analysis on protocols and directionsConfiguring export in IPFIX (Netflow 10)

    Configuring export in IPFIX (Netflow 10)

    NetFlow control can be changed by next setting: 

    netflow_full_collector_type=1
    • 0 - export in NetFlow5 format (default value).
    • 1 - IPFIX export to a UDP collector.
    • 2 - IPFIX export to a TCP collector.


    The netflow_tos_format parameter defines the data format of the TOS field in IPFIX.

    • 0 - default value.
    • 3 - bit (priority only).
    • 1 - 6-bit (full DSCP).


    The following is an IPFIX (Netflow v10) export template for IPv4.

    Export template for IPFIX format (Netflow v10)
    № Size Type IANA Description Note Use in QoEStor
    1 8 int64 0 OCTET_DELTA_COUNT NetFlow v9 analogy IN_BYTES Used
    2 8 int64 0 PACKET_DELTA_COUNT NetFlow v9 analogy IN_PKTS Used
    4 1 int8 0 PROTOCOL_IDENTIFIER NetFlow v9 analogy PROTOCOL Used
    5 1 int8 0 IP_CLASS_OF_SERVICE NetFlow v9 analogy TOS Used
    7 2 int16 0 SOURCE_TRANSPORT_PORT NetFlow v9 analogy L4_SRC_PORT Used
    8 4 int32 0 SOURCE_IPV4_ADDRESS NetFlow v9 analogy IPV4_SRC_ADDR Used
    11 2 int16 0 DESTINATION_TRANSPORT_PORT NetFlow v9 analogy L4_DST_PORT Used
    12 4 int32 0 DESTINATION_IPV4_ADDRESS NetFlow v9 analogy IPV4_DST_ADDR Used
    16 4 int32 0 BGP_SOURCE_AS_NUMBER NetFlow v9 analogy SRC_AS Used
    17 4 int32 0 BGP_DESTINATION_AS_NUMBER NetFlow v9 analogy DST_AS Used
    152 8 int64 0 FLOW_START_MILLISECOND Used
    153 8 int64 0 FLOW_END_MILLISECOND Used
    10 2 int16 0 INPUT_SNMP NetFlow v9 analogy ingressInterface Used
    14 2 int16 0 OUTPUT_SNMP NetFlow v9 analogy egressInterface Used
    60 1 int8 0 IP_VERSION NetFlow v9 analogy IP_PROTOCOL_VERSION Used
    2000 8 int64 43823 SESSION_ID Used
    2001 - string 43823 HTTP_HOST or CN_HTTPS Used
    2002 2 int16 43823 DPI_PROTOCOL Used
    2003 - string 43823 LOGIN Radius UserName Used
    225 4 int32 0 POST_NAT_SOURCE_IPV4_ADDRESS Used
    227 2 int16 0 POST_NAPT_SOURCE_TRANSPORT_PORT Used
    2010 2 int16 43823 FRGMT_DELTA_PACKS Fragmented packets delta. Used in QoEStor. Used
    2011 2 int16 43823 REPEAT_DELTA_PACK Retransmissions delta. Used in QoEStor. Used
    2012 4 int32 43823 PACKET_DELIVER_TIME Latency (RTT/2), ms (RTT = Round Trip Time). Used in QoEStor. Used
    2016 2 int16 43823 BRIDGE_CHANNEL_NUM Channel number (vchannel) or bridge. If vchannel is configured in the DPI configuration, then the channel number will be transmitted, otherwise the bridge number. Used in QoEStor. Used
    6 2 int16 0 TCP_FLAGS TCP Control Bits Used
    58 2 int16 0 SRC_VLAN Vlan ID Used
    59 2 int16 0 DST_VLAN Post Vlan ID Used
    56 6 mac_address 0 SRC_MAC Source MAC Address Used
    57 6 mac_address 0 DST_MAC Destination MAC Address Used
    2017 - raw 43823 MPLS Lables Used
    132 8 int64 0 DROPPED_BYTES Dropped Octet Delta Count Used
    133 8 int64 0 DROPPED_PACKETS Dropped Packet Delta Count Used
    2019 1 int8 43823 originalTOS Original tos value from the IP header Used

    Below is an IPFIX export template for an IPv6 protocl for IPv6. The following fields are missing from this template: SOURCE_IPV4_ADDRESS, DESTINATION_IPV4_ADDRESSs, POST_NAT_SOURCE_IPV4_ADDRESS, POST_NAT_SOURCE_TRANSPORT_PORT, – and contains the following fields:

    Export template for IPv6
    № Num of bytes Data type IANA Description Note
    27 16 int128 0 SOURCE_IPV6_ADDRESS NetFlow v9 analogy IPV6_SRC_ADDR
    28 16 int128 0 DESTINATION_IPV6_ADDRESS NetFlow v9 analogy IPV6_DST_ADDR
    To collect, process and store IPFIX we suggest using the QoE Store statistics module and DPIUI2 graphical interface.

    For extended information in IPFIX format can be used any universal IPFIX collector, for instance - CESNET ipfixcol or our utility IPFIX Receiver.