Why does an SNMP query for some OIDs return the value "0" on a PacketShaper 12000?

Products

• PacketShaper

Issue/Introduction

The following OID’s in the BLUECOAT-PACKETSHAPER-MIB for hardware status are not supported on the PS12000:

psAlarmVoltageSensor(OID:1.3.6.1.4.1.2334.2.1.12.1)
psAlarmTemperatureSensor(OID:1.3.6.1.4.1.2334.2.1.12.2)
psAlarmFanSensor(OID:1.3.6.1.4.1.2334.2.1.12.3)

SNMP traps for voltage, temperature, and fan failures are all generated on the PS12000.