List of protocols

Built-in protocols — updated along with the SSG software version. Installing a new version requires a DPI reboot, which causes traffic interruption.
If needed, they can be supplemented with up-to-date attributes from the VAS Cloud. This is only necessary for complex protocols, but the option is available for all.
Cloud protocols created by VAS Experts — are periodically updated from the VAS Cloud. This ensures that popular applications remain up-to-date as their behavior changes. Description
Custom (user-defined) protocols — protocols created by users via the GUI using VAS Cloud tools. These have higher priority than those loaded from the VAS Cloud, and within them, IP:PORT takes precedence over IP and CIDR. It is possible to add a protocol based on IP, SNI, or AS. Guide.
DSL protocols — protocols described in the DSL language and connected to DPI as a separate module, without reinstalling the software or causing traffic interruption. Unlike custom protocols, a DSL protocol is a finite state machine that analyzes the first N packets of a flow against defined conditions (ports, AS numbers, payload bytes, DSL expressions) and determines whether the flow matches the protocol.
DSL protocols are created by VAS Experts specialists upon client request to Technical Support.

Protocol	ID	DPI version	Protocol group	Protocol type	Update	Description
mpnjsocl	2685	12.2	Network services	Built-in	As needed	MPNJSOCL handles orchestrated collaboration events between partner-connected systems.
mpnjsomg	2686	12.2	Network services	Built-in	As needed	MPNJSOMG syncs operational metadata and logging in Microsoft-connected ecosystems.
pq-lic-mgmt	2687	12.2	Network services	Built-in	As needed	PQ Licensing protocol manages activation, lease status, and sync for PQ Systems software.
md-cg-http	2688	12.2	Web browsing	Built-in	As needed	IRC.Aladinz
fastlynx	2689	12.2	Network services	Built-in	As needed	A protocol for FastLynx, enabling fast file transfers over networks.
hp-nnm-data	2690	12.2	Network services	Built-in	As needed	A protocol for HP Network Node Manager Data, monitoring network performance.
itinternet	2691	12.2	Network services	Built-in	As needed	A protocol for IT Internet, an IT-related internet service protocol.
admins-lms	2692	12.2	Network services	Built-in	As needed	A protocol for Admin LMS (Learning Management System), managing LMS admin tasks.
pwrsevent	2694	12.2	Network services	Built-in	As needed	PowerSEvent reports power system status and event logs to centralized controllers.
vspread	2695	12.2	Network services	Built-in	As needed	VSpread distributes database or cache updates in clustered virtualized environments.
unifyadmin	2696	12.2	Network services	Built-in	As needed	Admin control channel for managing Unify enterprise voice and messaging servers.
oce-snmp-trap	2697	12.2	Debugging and measurement	Built-in	As needed	OCE-SNMP-Trap handles trap delivery for OCE print and imaging systems.
mck-ivpip	2698	12.2	Network services	Built-in	As needed	MCK-IVPIP manages VoIP call control in MCK's voice-over-IP gateway systems.
csoft-plusclnt	2699	12.2	Network services	Built-in	As needed	A protocol for CSoft Plus Client, supporting client access in CSoft Plus networks.
tqdata	2700	12.2	Network services	Built-in	As needed	Transmits queued telemetry data from edge systems to data lakes or analytics hubs.
sms-rcinfo	2701	12.2	Network services	Built-in	As needed	SMS Remote Control Info protocol transmits control and device diagnostics to admins.
sms-xfer	2702	12.2	Network services	Built-in	As needed	SMS Transfer protocol supports exchange of SMS between gateways and operators.
sms-chat	2703	12.2	Instant messengers	Built-in	As needed	SMS-Chat handles carrier-delivered chat messaging with fallback to SMS when IP is unavailable.
sms-remctrl	2704	12.2	Network services	Built-in	As needed	Remote Control protocol used to manage remote devices via SMS or narrowband links.
sds-admin	2705	12.2	Network services	Built-in	As needed	SDS Admin protocol supports remote configuration and telemetry in distributed storage systems.

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