Документация VAS Experts - en:dpi:dpi_components:platform:dpi_admin
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2026-07-04T07:15:24+00:00Документация VAS Experts
https://wiki.vasexperts.ru/
https://wiki.vasexperts.ru/lib/exe/fetch.php?media=wiki:favicon.icotext/html2024-09-26T15:29:42+00:00Anonymous (anonymous@undisclosed.example.com)Modifying the configuration and its integrity check
https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_components:platform:dpi_admin:admin_chgconf&rev=1727364582&do=diff
Modifying the configuration and its integrity check
In the process of creating and changing the dpi configuration (in the /etc/dpi/fastdpi.conf file) errors are possible, which can intercept with the start of DPI, it is recommended to make changes to a copy of the configuration file first, check it through the check command, and only then replace the original config and restart thetext/html2024-09-26T15:29:42+00:00Anonymous (anonymous@undisclosed.example.com)General description
https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_components:platform:dpi_admin:admin_common&rev=1727364582&do=diff
General description
DPI platform runs under VEOS. The standard administration approaches of this OS are applicable to DPI software.
This chapter describes the platform's installation and operation features that are important for the system administrator.text/html2026-04-08T08:43:35+00:00Anonymous (anonymous@undisclosed.example.com)Database Administration: UDR and SDR
https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_components:platform:dpi_admin:admin_db&rev=1775637815&do=diff
Database Administration: UDR and SDR
Up to version 14, only one built-in database is used: UDR (User Data Repository), intended for persistent storage of data about services, policing, and other FastDPI settings.
Starting from version 14, UDR is split into UDR and SDR. The split occurs automatically during the version upgrade.text/html2026-05-21T12:37:18+00:00Anonymous (anonymous@undisclosed.example.com)Flow statistics output
https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_components:platform:dpi_admin:flow_statistics&rev=1779367038&do=diff
Flow statistics output
Command:
fdpi_cli dump flow cache format
Output format
Output example:
nthr=1 slic=3 proto=6 ip_1=192.168.4.20:65163 ip_2=217.69.133.145:443 ssid=1675E5CF5FB1337 dpip=91 ittr=16 tmlb='2019/10/30 02:02:51, -357.642147s (4148500652028035 ticks)' ialf=0 drct=0x1 iown=1 ilst=1 btsip=0x2 tcpbts_0='-APRSF' tcpbts_1='-AP-S-' qoest=0 qoef_0=0 qoef_1=0 qoer_0=6 qoer_1=6 whip=94.140.198.86:33326 itrnsld=1 igcache=0 gre_pid=0 gre_mtd=0text/html2025-11-27T13:57:59+00:00Anonymous (anonymous@undisclosed.example.com)Memory Issue Resolution
https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_components:platform:dpi_admin:mem_problems&rev=1764251879&do=diff
Memory Issue Resolution
technical support
mem_tracking_flow
mem_tracking_flow — the amount of memory allocated for processing IPv4 flow when SSG starts.
Each processed flow will be placed in this memory and will be processed according to the policies and rules defined in the configuration. The occupancy of this pool can be monitored intext/html2026-06-15T08:36:53+00:00Anonymous (anonymous@undisclosed.example.com)Tracking buffer reset
https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_components:platform:dpi_admin:subsman_clear&rev=1781512613&do=diff
Tracking buffer reset
Some services require tracking of subscriber's activity for its operation. This activity - subscriber's actions - are stored in a dedicated tracking buffer.
To reset this buffer:
fdpi_ctrl clear --tracking [IP_list]
The system considers that the subscriber did not do any actions after this instruction.text/html2026-06-15T08:36:06+00:00Anonymous (anonymous@undisclosed.example.com)Changing configuration parameters
https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_components:platform:dpi_admin:subsman_prmt&rev=1781512566&do=diff
Changing configuration parameters
Sometimes you may need to modify a value of configuration parameter on the run.
Examples:
This command sets DPI platform into read only mode. DPI does not change any traffic that passes through it in this mode:
fdpi_ctrl setenv --passive_mode 1text/html2026-06-15T08:51:40+00:00Anonymous (anonymous@undisclosed.example.com)TCP and UDP Protocol Blocking Configuration
https://wiki.vasexperts.ru/doku.php?id=en:dpi:dpi_components:platform:dpi_admin:tcp_udp&rev=1781513500&do=diff
TCP and UDP Protocol Blocking Configuration
The parameter udp_block is responsible for blocking the UDP protocol. If the udp_block parameter is present in the DPI configuration file /etc/dpi/fastdpi.conf, both TCP and UDP will be blocked; if absent, only TCP will be blocked.