hrdeviceindex

A unique value for each device contained by the
host.  The value for each device must remain
constant at least from one re-initialization of the
agent to the next re-initialization.
Refer to RFC 1514, Host Resources MIB, for more details.
  Additional information (printer):
  The entry in the Device Table which
  describes the printer. 
  Additional information (mass storage):
  Constant.  The index is assigned by the
  person controlling the printer object definition.
  All device/mass storage/file system/partition
  tables in Host Resources MIB and the Printer MIB that
  relate to the mass storage device use the same index value.
   The value of the index of the following objects is
      this object's value:
      prtDeviceRefIndex
      hrDiskStorageIndex
      hrPartitionIndex
      hrFSIndex
      The value of the object matches the value of the
      object's index. Returns
      <noSuchName> status if attempting
      to perform a Get on this OID with no mass storage device
      installed.

MIB

HP-LASERJET-COMMON-MIB

OID

.1.3.6.1.4.1.11.2.3.9.4.2.3.3.2.1.1

Type

scalar

Access

readonly

Status

mandatory

Parent

hrDeviceEntry