HP StorageWorks MSA 2/8 HP StorageWorks MIB V3.1.x/4.1.x Reference Guide (AA-R - Page 173

Entity MIB Objects The actual values returned are not globally meaningful, as each parent component may use different numbering algorithms. The ordering is meaningful only among siblings of the same parent component. The agent should retain parent-relative position values across reboots, either through algorithmic assignment or use of non-volatile storage. entPhysicalName OID Status Description 1.3.6.1.2.1.47.1.1.1.1.7 Current The textual name of the physical entity. The value of this object should be the name of the component as assigned by the local device and should be suitable for use in commands entered at the device's "console." This might be a text name, such as "console" or a simple component number (for example, port or module number) such as "1," depending on the physical component naming syntax of the device. If there is no local name, or this object is otherwise not applicable, then this object contains a zero-length string. Note that the value of entPhysicalName for two physical entities will be the same in the event that the console interface does not distinguish between them (for example, slot-1 and the card in slot-1). entPhysicalHardwareRev OID Status 1.3.6.1.2.1.47.1.1.1.1.8 Current MIB Version 3.1.x/4.1.x Reference Guide 173