IBM 084, Инструкция по установке и эксплуатации

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Operator’s panel LEDs
The operator’s (ops) panel displays the aggregated status of all the modules, as shown in the following
figure.
Figure 23. Operator’s panel LEDs
Table 6. Ops panel LED descriptions
Display/LED
Description
Unit Identification Display Usually shows the identification number for the
enclosure, but can be used for other purposes.
Power On/Standby LED Amber if the system is in standby. Green if the
system has full power.
Module Fault LED Amber indicates a fault in a PSU, cooling module or
SBB I/O module. Check the drawer LEDs to see if a
drive fault is indicated (see Drawer LEDs)
Logical Status LED Amber indicates a fault from something other than
enclosure management usually a disk (drive fault,
or Spectrum scale RAID). Check the drawer LEDs
to see if a drive fault is indicated (see Drawer
LEDs).
Chapter 5. Troubleshooting 31