Accounting data export using the IPFIX format [Документация VAS Experts]
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    en:dpi:bras_bng:radius_integration:radius_accounting:ipfix [2023/10/13 13:15] – ↷ Page moved from en:dpi:bras_bng:opt_bras_l3:radius_accounting:ipfix to en:dpi:bras_bng:radius_integration:radius_accounting:ipfix elena.krasnobryzhen:dpi:bras_bng:radius_integration:radius_accounting:ipfix [2024/12/05 15:09] (current) – elena.krasnobryzh
    Line 1: Line 1:
    -======ipfix======+====== Accounting data export using the IPFIX format ====== 
     +{{indexmenu_n>4}} 
     + 
     +Starting from the VAS Experts DPI version 8.0, accounting data along with the RADIUS protocol data can also be exported using the ipfix format. 
     +Ipfix export is configured by the following parameters in fastpcrf.conf: 
     +<code> 
     +ipfix_dev=em1 
     +ipfix_udp_collectors=1.2.3.4:1500,1.2.3.5:1501 
     +ipfix_tcp_collectors=1.2.3.6:9418 
     +</code> 
     +here ''em1'' is the name of network interface used to export\\  
     +''ipfix_udp_collectors'' are the udp collectors addresses\\  
     +''ipfix_tcp_collectors'' are the tcp collectors addresses\\  
     + 
     +Only "in use" collector addresses should be specified: for example, if only the UDP collector is supported then there is no need to specify the ''ipfix_tcp_collectors''. 
     + 
     +Шаблон: 
     +^№ ^Number of bytes ^Data type ^IANA ^Description^ 
     +|1001 |4  |int32  |43823 |TIMESTAMP| 
     +|4001   |4  |int32  |43823      |AAA event type: 0 - beginning, 1 - end, 2 - update| 
     +|4002   |-  |string |43823      |Accounting session ID (max. length is 64 bytes)| 
     +|1003   |4  |ipv4   |43823      |IPv4 address, in case of IPv6 it is equal to 0| 
     +|1103   |16 |ipv6   |43823      |IPv6 address, in case of  IPv4 it is equal to 0 (::)| 
     +|1002   |-  |string |43823      |LOGIN| 
     +|4003   |4  |int32  |43823      |Connection type| 
     +|4004   |-  |string |43823      |Calling-Station-Id| 
     +|4005   |-  |string |43823      |Called-Station-Id| 
     +|4006   |4  |ipv4   |43823      |NAS-IP-Address, in case of IPv6 it is equal to 0| 
     +|4106   |16 |ipv6   |43823      |NAS-IPv6-Address, in case of IPv4 it is equal to 0 (::)| 
     +|4007   |4  |int32  |43823      |NAS-Port| 
     +|4008   |8  |int64  |43823      |Incoming bytes number| 
     +|4009   |8  |int64  |43823      |Outcoming bytes number| 
     + 
     +Connection types (value of the Framed-Protocol RADIUS attribute): 
     +^Type ^Description^ 
     +|0  | Attribute is not specified| 
     +|1  | PPP| 
     +|2  | SLIP| 
     +|3  | AppleTalk Remote Access Protocol (ARAP)| 
     +|4  | Gandalf proprietary SingleLink/MultiLink protocol| 
     +|5  | Xylogics proprietary IPX/SLIP| 
     +|6  | X.75 Synchronous| 
     +|7  | GPRS PDP Context| 
     + 
     + 
     +Ipfixreceiver configuration: 
     +<code> 
     +[InfoModel] 
     +InfoElements =  timestamp,         43823, 1001, SECONDS, True 
     +                event_type,        43823, 4001, INT32,   True 
     +                acct_session_id,   43823, 4002, STRING 
     +                source_ip4,        43823, 1003, IP4ADDR, True 
     +                source_ip6,        43823, 1103, IP6ADDR 
     +                login,             43823, 1002, STRING 
     +                conn_type,         43823, 4003, INT32,   True 
     +                calling_station_id,43823, 4004, STRING 
     +                called_station_id, 43823, 4005, STRING 
     +                NAS_ip4,           43823, 4006, IP4ADDR, True 
     +                NAS_ip6,           43823, 4106, IP6ADDR 
     +                NAS_port,          43823, 4007, INT32,   True 
     +                input_bytes,       43823, 4008, UINT64,  True 
     +                output_bytes,      43823, 4009, UINT64,  True 
     + 
     +[ExportModelFile] 
     +Delimiter = ; 
     +ExportElements = timestamp, seconds, %%Y-%%m-%%dT%%H:%%M:%%S 
     +                event_type 
     +                acct_session_id 
     +                source_ip4, decodeipv4 
     +                source_ip6, decodeipv6 
     +                login 
     +                conn_type 
     +                calling_station_id 
     +                called_station_id 
     +                NAS_ip4, decodeipv4 
     +                NAS_ip6, decodeipv6 
     +                NAS_port 
     +                input_bytes 
     +                output_bytes 
     +</code> 
     + 
     + 
     +A list of the correspondence between the Protocol and the port number in netfow5 can be found [[en:dpi:dpi_options:opt_statistics:statistics_info|here]].