Description: Identifies the values of prtAlertIndex, prtAlertSeverityLevel, prtAlertGroup, prtAlertGroupIndex, prtAlertLocation, and prtAlertCode for the latest critical evnet in the prtAlertTable. The binary string is defined as following:

----------------------------------------------------- Field | Filed | Description Offset | Length | ----------------------------------------------------- 0 | 4 | the value of prtAlertIndex 4 | 4 | the value of prtAlertSeverityLevel 8 | 4 | the value of prtAlertGroup 12 | 4 | the value of prtAlertGroupIndex 16 | 4 | the value of prtAlertLocation 20 | 4 | the value of prtAlertCode ------------------------------------------------------ Each field is in Big Endian style. Additional information: This object is used to pass alert information from the peripheral to the IIO card. The standard printer MIB contains the following description: printerAlert TRAP-TYPE ENTERPRISE printerV1Alert VARIABLES { prtAlertIndex, prtAlertSeverityLevel, prtAlertGroup, prtAlertGroupIndex, prtAlertLocation, prtAlertCode } DESCRIPTION 'This trap is sent whenever a critical event is added to the prtAlertTable.' In order to provide this information in the trap packet, the IIO card enables traps on channelPrinterAlert. When a critical alert is generated the peripheral fills the appropriate value into this object and sends it to the card. This object is a structure which contains 24 bytes of data. The structure is: struct structAlertInfo { sint32 prtAlertIndex; sint32 prtAlertSeverityLevel; sint32 prtAlertGroup; sint32 prtAlertGroupIndex; sint32 prtAlertLocation; sint32 prtAlertCode; } thisAlertData;