From SAE - Automation:
Network management integration with SCADA and HMI using OPC and Web Services Implemented OPC DA 3.0, 2.05,1.0, OPC XML DA, OPC Alarms and Events Version 1.1 and 1.0, SNMPv2c, SNMPv1, JScript pre-processing, using ping to manage devices without running SNMP agent and displaying of round trip time as one OPC variable, max.10 devices. It has implementation of MIB Browser, which scans SNMP manageable device for its SNMP variables that correspond to MIB objects. SAEAUT SNMP OPC server allows operators to obtain the status information from network devices. Such information can be effectively used for system monitoring and network diagnostic.