EMC CLARiiON CX700, Справочник по аппаратуре

Страница: 58 / 114

3-2 CX700 Hardware Reference
Servicing a CX700 SPE
Monitoring CX700 Status
Status lights made up of light emitting diodes (LEDs) on the storage
system and its FRUs
indicate the current status of the CX700 and its
individual components.
Figures 3-1 through 3-4 and Tables 3-1 through 3-3 explain the lights.
Figure 3-1
Status Lights Visible from the Front of the CX700 SPE
If the System Fault light is on, you should look at the other status
lights to identify the faulty FRU(s). If the status light for a FRU
remains on, replace the FRU as soon as possible.
If a FRU fails in a CX700 SPE, the write cache function is disabled and high
availability is compromised until you replace the faulty FRU.
Each fan module includes one amber cooling check (fan fault) LED
that indicates a faulty module. These lights, visible with the front
bezel removed, are shown in Figure 3-2.
Table 3-1
Status Lights Visible from the Front of CX700 SPE
LED Quantity Color Meaning
CX700 Power OK 1 Green On when the SPE is powered up.
CX700 System Fault 1 Amber On when any fault condition exists; if the fault is not
obvious from another fault light on the front, look at
the back of the CX700 system.
EMC2298
Power OK
LED
(Green)
System
Fault
LED
(Amber)