FW 05.01.00 and SW 07.01.00 HP StorageWorks SNMP Reference for Directors and Edge Switches Reference Guide (AA-RQ7BD-TE, June 2003)

SNMP Support
98 SNMP Reference for Directors and Edge Switches
Sensor Table
The sensor table lists the sensors(for fan and power supplies) supported by each
switch. For each switch, the table will contain a list of all fan and power supply
FRU positions, regardless of whether they are installed or not. When a FRU is not
installed, the UnitSensorStatus for that table entry will be unknown(1). When a
power supply or fan FRU is installed or removed, a sensor trap will be sent (if
enabled) which contains an index to the appropriate entry in this table, for the
affected FRU. Note that the number of entries in the table does not change when a
fan/power supply FRU is installed or removed.
FA MIB
Object
Name
Type Product Mapping
Acces
s
Description
*fcConnUnitS
ensorIndex
Unsigned
32
Not assessable. R A unique value among all
fcConnUnitSensorEntrys
with the same value of
fcConnUnitId, in the
range between 1 and
fcConnUnitNumSensors[f
cConnUnitId].
FcConnUnitSe
nsorName
SnmpAd
minString
The module name of the FRU,
such as FAN, PWR or THM
R A textual identification of
the sensor intended
primarily for operator use.
FcConnUnitSe
nsorStatus
INTEGER This value is evaluated from
FRU status. The active, backup
and update-busy states are
mapped to ok(3). And the
failed state is mapped to
failed(5).
R The status indicated by the
sensor. The values are
defined as follows:
unknown (1) – the unit
cannot determine the
status, other (2) -- the
status does not fit any of
the remaining values, ok
(3) – indicates good
status, warning (4) –
indicates the unit needs
attention, failed (5) B
indicates the unit is
non-functional.
FcConnUnitSe
nsorInfo
SnmpAd
minString
The serial number of the FRUs.
It’s not supported if the module
is failed.
RMiscellaneous static
information about the
sensor such as its serial
number.