SNMP Communication Driver

SNMP Communication Driver (SNMP stands for Simple Network Management Protocol) is intended for reading data from network elements. Today, most network management tools are based on this protocol.

Starting up the driver

The communication driver is a DLL loaded into memory by the Reliance 4 Driver Server program, which can be launched either as a Windows service at Windows startup or as a standard application at the start of a visualization project. Information required to make a connection with devices is read from the visualization project. After reading this information, communication to all connected devices is activated.

Reading data

The driver implements the protocol's version 2 with authentication. To read data, the GetRequest function is used.

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