Entries appear in this table when there are variables in the varbind list of a corresponding alarm in alarmActiveTable. Entries appear in this table as though the trap/notification had been transported using a SNMPv2-Trap-PDU, as defined in [RFC3416] - i.e, the alarmActiveVariableIndex 1 will always be sysUpTime and alarmActiveVariableIndex 2 will always be snmpTrapOID. If the incoming notification is instead an SNMPv1 Trap-PDU and the value of alarmModelVarbindIndex is 1 or 2, an appropriate value for sysUpTime.0 or snmpTrapOID.0 shall be determined by using the rules in section 3.1 of [RFC3584].