Component | MTBF clear | |
| Remote | Local |
SCSI | To start the module/component forcibly | To start the module/component forcibly |
Enclosure | after replacing a module or if MTBF | after replacing a module or if MTBF |
| became lower than the threshold due | became lower than the threshold due to |
| to malfunction and disabled the | malfunction and disabled the |
| module/component. | module/component. |
| Executable in the following module | Executable in the following module state |
| state (this can be viewed on manager | (this can be viewed on manager screen): |
| screen): | Only the red LED is on and the event |
| Broken | |
| indicating that MTBF is lower than the | |
| MTBF is lower than the threshold. | threshold is registered in the event log. |
|
|
|
SCSI | Same as above | Same as above |
Electronics |
|
|
|
|
|
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
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]