SNMPAgentTagExposedProperties

Defines a list of tag properties to include in the SNMP MIB generated by VTScada.

If left blank, the following tag properties are published: Name, Value, Quality, Timestamp, Type, Description, Area, Units, Device, Address. Applies to new I/O tags and also to legacy analog and digital tags.

If specified, this acts as a complete list of properties to publish and will exclude any properties that are not included. Specify properties in a comma-separated list. For example: Name, Value, Timestamp.

For applications that need to send out notifications (ie. TRAPS/INFORMS) at least one of the following must be included: Value, Quality or Timestamp.

Notifications sent out of VTScada always contain any of the 3 fields that are part of the MIB. If all 3 are part of the MIB then all 3 are contained in the notifications, if 2 are part of the MIb then only those 2 are sent out. At least one of these 3 properties and those fields must be part of the MIBClosed Management Information Base. A hierarchy of the information available to an SNMP device, organized by numbered Object Identifiers (OIDs).

 

Section: System

Default: SNMPAgentTagExposedProperties =

*No restart required (Settings.Dynamic property)