FastPCRF Logs [Документация VAS Experts]
Документация VAS Experts Документация VAS Experts-mobile
in

Settings

  • Show page
  • Old revisions
  • Export to PDF
  • Fold/unfold all
  • Backlinks
  • Show page
  • Old revisions
  • Export to PDF
  • Fold/unfold all
  • Backlinks

    • Differences

    This shows you the differences between two versions of the page.

    Link to this comparison view

    Both sides previous revisionPrevious revision
    Next revision    		Previous revision
    en:dpi:bras_bng:radius_integration:radius_auth_fastpcrf_setup:fastpcrf_logs [2024/12/05 14:54] – elena.krasnobryzhen:dpi:bras_bng:radius_integration:radius_auth_fastpcrf_setup:fastpcrf_logs [2025/10/21 07:31] (current) – elena.krasnobryzh
    Line 1: Line 1:
     +====== FastPCRF Logs ======
     {{indexmenu_n>2}} {{indexmenu_n>2}}
    -====== The FastPCRF logs ======+===== Tracing ===== 
     +The level of detail in the logs is set by the ''trace'' parameter in the **''/etc/dpi/fastpcrf.conf''** configuration file. 
     +<note important>The ''trace'' parameter is ignored if the ''[[en:dpi:bras_bng:radius_integration:radius_auth_fastpcrf_setup:radius_auth_fastpcrf_setup_full|verbose]]'' parameter is set to ''1'' — this value enables trace output for **all** subsystems.\\ To configure logging for one specific or several subsystems, the ''verbose'' parameter must be set to ''0''.</note> 
     +The ''trace'' parameter is a bitmask, where each bit enables detailed logging for a specific subsystem: 
     +  * ''0x00000001'' — connection monitor — RADIUS connection monitor. Monitors connection activity and decides to switch to a backup RADIUS server if necessary. 
     +  * ''0x00000002'' — task scheduler — internal task scheduler. 
     +  * ''0x00000010'' — auth server — responsible for receiving authorization requests from fastDPI (fastDPI -> fastPCRF communication). 
     +  * ''0x00000200'' — radius_client connections — detailed logging of Access-Request queries and Access-Accept/Reject responses. 
     +  * ''0x00000400'' — radius_client monitor — logging of Server-Status requests checking RADIUS server liveliness and responses to them. 
     +  * ''0x00001000'' — CoA server — CoA event logging. 
     +  * ''0x00002000'' — CoA listener - creation of connections with CoA clients. 
     +  * ''0x00004000'' — CoA processor - detailed logging of CoA requests. 
     +  * ''0x00010000'' — fdpi_ctl - logging of events for sending data to fastDPI (fastPCRF -> fastDPI communication). 
     +  * ''0x00020000'' — fdpi_crl FIFO - events of the message queue from fastPCRF to fastDPI. CoA requests that need to be sent to all fastDPI servers enter this queue. 
     +  * ''0x00100000'' — logging of start/stop accounting sending. 
     +  * ''0x00200000'' — logging of interim update accounting sending. 
     +  * ''0x00400000'' — logging of receiving raw accounting data from fastDPI.
      
    -FastPCRF logs its actions to the /var/log/dpi/ directory.  +<note important>The ''trace'' parameter is hot: its value can be changed on the fly using the ''service fastpcrf reload'' command</note>
    -Logs purposes:+
      
    -== fastpcrf_alert.log == +FastPCRF logs its actions to the **''/var/log/dpi''** directory.
    -The fastPCRF start/halt log. If there are any errors at the start/halt, you will see them in this log.+
      
    -== fastpcrf_ap0.log == +Log purposes:
    -Log of authorization requests from the fastDPI (fastDPI -> fastPCRF interaction): +
    -  * errors occurred when connecting to the fastDPI; +
    -  * fastDPI authorization requests traces; +
    -  * traces of acounting data received from the fastDPI.+
      
    -== fastpcrf_ap1.log ==+===== fastpcrf_alert.log ===== 
     +Log of fastPCRF startup/shutdown. If any errors occurred during startup/stop, you will see them in this log. 
     + 
     +===== fastpcrf_ap0.log ===== 
     +Log of receiving authorization requests from fastDPI (fastDPI -> fastPCRF communication): 
     +  * connection errors with fastDPI; 
     +  * traces of authorization requests received from fastDPI; 
     +  * traces of receiving accounting data from fastDPI. 
     + 
     +===== fastpcrf_ap1.log =====
     CoA log: CoA log:
    -  * connections to CoA clients; +  * connections with CoA clients; 
    -  * CoA requests receiving and processing+  * receiving and processing CoA requests; 
     +  * communication with DHCP and DHCPv6 servers when processing ''Framed-Pool'' and ''Framed-IPv6-Pool'' attributes.
      
    -== fastpcrf_ap2.log == +===== fastpcrf_ap2.log ===== 
    -Interaction with RADIUS-authorization servers: +Interaction with RADIUS authorization servers: 
    -  * adding and removing of RADIUS servers; +  * connection and disconnection of RADIUS servers; 
    -  * Access-Request authorization requests; +  * Access-Request authorization queries; 
    -  * Access-Accept/Reject responses+  * Access-Accept/Reject responses.
      
    -== fastpcrf_ap3.log ==+===== fastpcrf_ap3.log =====
     Accounting log: Accounting log:
    -  * adding and removing of accounting RADIUS servers; +  * connection and disconnection of RADIUS accounting servers; 
    -  * internal accounting database maintenance; +  * maintenance of the internal accounting database; 
    -  * subscriber accounting start/stop; +  * start/stop of subscriber accounting; 
    -  * sending of of accounting data;+  * sending accounting data.
      
    -== fastpcrf_ap4.log == +===== fastpcrf_ap4.log ===== 
    -fastPCRF -> fastDPI interaction log: +Log of fastPCRF -> fastDPI communication: 
    -  * Connection to fastDPI using the control port; +  * connection with fastDPI via the control port; 
    -  * Sending of authorization results to the VAS Experts DPI; +  * sending authorization results to SSG; 
    -  * Sending of CoA requests to the VAS Experts DPI.+  * sending CoA requests to SSG.
      
    -== fastpcrf_stat.log == +===== fastpcrf_stat.log ===== 
    -Internal fastPCRF statistics +Internal fastPCRF statistics:
       * memory allocation;   * memory allocation;
    -  * number of requests sent to the RADIUS and corresponding responses received;+  * number of requests sent to RADIUS and responses received;
       * CoA statistics;   * CoA statistics;
    -  * statistics of connection with RADIUS servers and with fastDPI  +  * statistics on connections with RADIUS servers and with fastDPI.
    - +
    -FastPCRF periodically logs its internal statistics to this log. +
    - +
    -==  Tracing == +
    -The level of log detail is specified by the ''trace'' option in the fastpcrf.conf configuration file. The ''trace'' option is a bitmask, so each bit specifies the detailed logging of a subsystem: +
    -  * 0x00000001 - connection monitor. RADIUS connection monitor. It monitors the connections activity, decides on switching to the backup RADIUS server if necessary. +
    -  * 0x00000002 - task scheduler. Internal task scheduler +
    -  * 0x00000010 - auth server is responsible for accepting authorization requests from the fastDPI(fastDPI -> fastPCRF interaction) +
    -  * 0x00000200 - radius_client connections. Detailed Access-Request and Access-Accept/Reject responses logging +
    -  * 0x00000400 - radius_client monitor. Logging of Server-Status requests intended to check the RADIUS server operates and corresponding responses +
    -  * 0x00001000 - CoA server. CoA events logging +
    -  * 0x00002000 - CoA listener - establishing connections to CoA clients +
    -  * 0x00004000 - CoA processor - detailed CoA requests logging +
    -  * 0x00010000 - fdpi_ctl - logging of events of sending data to the fastDPI  (fastPCRF -> fastDPI interaction) +
    -  * 0x00020000 - fdpi_crl FIFO - message queue events (the messages are sent from fastPCRF to fastDPI). CoA-requests being sent to all fastDPI-servers are queued.  +
    -  * 0x00100000 - logging of start/stop accounting sending +
    -  * 0x00200000 - logging of interim update accounting sending+
      
    -The ''trace'' optons can be used "on the fly": It is allowed to change its value on the fly by the following command: ''service fastpcrf reload'' +FastPCRF periodically dumps its internal statistics into this log.