Identifying The 8348-21C System That Needs Servicing - IBM Power Systems S812LC 8348-21C Installation Manual

Figure 40. LEDs on the front of the 8348-21C system
LEDs are also located on the rear of the system; see Figure 41. The identify LED is at (A).
Figure 41. LEDs on the rear of the 8348-21C system
LEDs are located on the following parts:
v At the front of the system:
– Disk drives:
- Steady green LED indicates that the drive is present but has no activity
- Blinking green LED indicates activity
- Steady amber LED indicates a problem
- 1 Hz blinking amber LED indicates identifier
- 4 Hz blinking amber LED indicates that drive is rebuilding
v At the rear of the system:
– LAN connectors
– Power supplies: green LED indicates that power is on and functioning properly; amber LED
indicates a problem with the power supply
– PCIe adapters

Identifying the 8348-21C system that needs servicing

Use the blue identify LEDs on the front and rear panels to help you find the system that needs servicing.
Procedure
v You can press the identify LED button on the front panel to turn the blue identify LEDs on the front
and rear panels on or off.
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Installing the System and Ordered Parts for the 8348-21C