General Description [Документация VAS Experts]
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    en:dpi:dpi_options:opt_statistics:statistics_description [2025/02/25 11:31] – elena.krasnobryzhen:dpi:dpi_options:opt_statistics:statistics_description [2025/02/26 10:36] (current) – elena.krasnobryzh
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     ====== General Description ======   ====== General Description ======  
     {{indexmenu_n>1}}   {{indexmenu_n>1}}  
    -SSG supports exporting statistics for the following [[en:dpi:dpi_options:opt_statistics:statistics_settings|main data streams]]:   
    -  - NetFlow by protocols — protocol-specific information. [[en:dpi:dpi_options:protocols|Protocol numbers are transmitted according to the reference guide]],   
    -  - NetFlow by directions — information on Autonomous System (AS) numbers. [[en:dpi:dpi_options:opt_statistics:statistics_asn|AS numbers are transmitted according to the reference guide]],   
    -  - NetFlow for billing (RADIUS accounting) — information on the amount of transmitted data per subscriber. [[en:dpi:bras_bng:radius_integration:radius_accounting|This stream is transmitted to fastPCRF and converted into RADIUS accounting]],   
    -  - Full NetFlow — complete (non-sampled) data for each subscriber with additional fields for [[en:dpi:qoe:paramdescript|QoE (RTT, retransmissions)]] and NAT flow. [[en:dpi:dpi_options:opt_statistics:statistics_ipfix|Additional fields are available only in the IPFIX format (NetFlow v10)]].   
    - 
     {{ :dpi:dpi_options:opt_statistics:statistics_upload.png?nolink&800 |}}   {{ :dpi:dpi_options:opt_statistics:statistics_upload.png?nolink&800 |}}  
     +
     +SSG supports statistics export for the following [[en:dpi:dpi_options:opt_statistics:statistics_settings|main data streams]]:  
     +  - NetFlow by protocols — protocol-related information. [[en:dpi:dpi_options:protocols|Protocol numbers are transmitted according to the reference guide]],  
     +  - NetFlow by directions — information on Autonomous System (AS) numbers. [[en:dpi:dpi_options:opt_statistics:statistics_asn|AS numbers are transmitted according to the reference guide]],  
     +  - NetFlow for billing (RADIUS accounting) — information on the volume of transmitted data per subscriber. [[en:dpi:bras_bng:radius_integration:radius_accounting|This stream is sent to fastPCRF and converted into RADIUS accounting]],  
     +  - Full NetFlow — complete (unsampled) data for each subscriber with additional fields for [[en:dpi:qoe:paramdescript|QoE (RTT, retransmissions)]] and NAT flow. [[en:dpi:dpi_options:opt_statistics:statistics_ipfix|Additional fields are available only for the IPFIX format (NetFlow v10)]].  
      
     Full NetFlow can be exported in one of the following formats:   Full NetFlow can be exported in one of the following formats:  
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       * [[http://en.wikipedia.org/wiki/Netflow|NetFlow v5]].     * [[http://en.wikipedia.org/wiki/Netflow|NetFlow v5]].  
      
    -For receiving, processing, and storing NetFlow, we recommend using the [[en:dpi:dpi_components:qoestor|QoE Store statistical collection software]] and the [[en:dpi:dpi_components:dpiui|DPIUI2 graphical interface]].  +<note tip>For receiving, processing, and storing NetFlow, we recommend using the [[en:dpi:dpi_components:qoestor|QoE Store statistical data collection software]] and the [[en:dpi:dpi_components:dpiui|DPIUI2 graphical interface]].</note>  
      
    -[[en:dpi:dpi_options:opt_li:li_ipfix|Additional data streams]] for IPFIX export:   +[[en:dpi:dpi_options:opt_li:li_ipfix|IPFIX export for the implementation of Lawful Interception (LI)]]:   
    -  * ClickStream — user web requests, used in QoE,   +  * ClickStream — users' web requests. [[en:dpi:qoe:use_cases:clickstream_analytics|Use cases in the QoE module]]   
    -  * SIP,   +  * Protocol metadata: FTP, SIP, XMPP, POP, IMAP, SMTP  
    -  * FTP,   +
    -  * Messenger metadata (XMPP),   +
    -  * Email protocol metadata (POP, IMAP, SMTP),   +
    -  * Raw unparsed metadata.  +
      
     +Additional data streams for IPFIX export:  
     +  * NAT flow - [[en:dpi:opt_cgnat:log|]]  
     +  * GTP flow - [[en:dpi:dpi_components:platform:dpi_mobile_spec:ipfix|export of GTP-C signaling information for mobile networks to implement Location-Based Services]]