GetPduTrapName

string GetPduTrapName(snmppdu pdu)

Return Value

Returns the resolved trap name of generic trap or trap OID if a trap is enterprise specific.

Parameters

pdu - the SNMP TRAP PDU to get the trap code from.

Remarks

Call this function to resolve trap name from the SNMP TRAP PDU.

Example

#=============== TRAPVISION EVENT LOG TRAP HANDLER ==============

# The following variables are being passed to this script by TrapVision

# 'Pdu' - SNMP Trap pdu containing trap specific information

# 'EventType' - the type of event (Error, Warning, etc.)

#================================================================

string sOriginatorIPAddress = GetPduIp(Pdu)

string sTrapEnterprise = GetPduEnterprise(Pdu)  

int nTrapCode = GetPduTrapCode(Pdu)

string sTrapOID = sTrapEnterprise + "." + ToString(nTrapCode)

string sTrapName = GetPduTrapName(Pdu)

if(sTrapName == "Enterprise specific")

  sTrapName = sTrapOID

endif 

string sMessage = "TrapVision received trap " + sTrapName + " from " + sOriginatorIPAddress + " on " + GetTimeString() + CR

sMessage += "Variables:"

sMessage += CR

int nVarCount = GetVarCount(Pdu)

int nIndex

snmpvar Variable

string sVariableRecord

for (nIndex=0; nIndex < nVarCount; nIndex++)

  Variable = GetVarAt(Pdu, nIndex)

  sVariableRecord = "OID: " + GetVarOID(Variable) + TAB + TAB + "VALUE: " + GetVarValue(Variable) + CR

  sMessage += sVariableRecord

endfor

EventLogWriteRecord("localhost", "Application", sMessage, EventType)