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5-52 Installing and Using Utilities
MTBF clear
Component
Remote Local
SCSI
Enclosure
To start the module/component forcibly
after replacing a module or if MTBF
became lower than the threshold due
to malfunction and disabled the
module/component.
Executable in the following module
state (this can be viewed on manager
screen):
Broken
MTBF is lower than the threshold.
To start the module/component forcibly
after replacing a module or if MTBF
became lower than the threshold due to
malfunction and disabled the
module/component.
Executable in the following module state
(this can be viewed on manager screen):
Only the red LED is on and the event
indicating that MTBF is lower than the
threshold is registered in the event log.
SCSI
Electronics
Same as above Same as above
SCSI Slot Same as above Same as above
Remote: Executable from remote management PC by using NEC ESMPRO Manager
Local: Executable on local server by using ft server utility
–: Not support
Procedure in NEC ESMPRO Manager
Perform the procedure below before replacement of a component.
1. Select the target component in the [FTServer] tree.
2. Check the current state with the "State" display on the target component screen.
3. Click the [Clear] button in the [MTBF Clear] of the target component.
The MTBF clearing result can be confirmed by "State" on the target component screen.
The result of the MTBF clearing operation is reported by the NEC Express5800/ft series
as an alert.
4. Start the component.
Sample screen of NEC ESMPRO Manager
[Maintenance] screen of SCSI enclosure
[SCSI Enclosure] – [Maintenance]