Avaya Aura S8800 Maintaining page 46

Diagnostics LEDs
a. If the LEDs are lit by two DIMMs and you have a monitor, check the system event
b. If the LED is lit by only one DIMM, replace that DIMM.
Related topics:
Sequence for populating DIMM connectors
Sequence for populating DIMM connectors
Removing a memory module
Removing a memory module
Installing a memory module
Installing a memory module
System board LEDs
System board LEDs
NMI LED is lit
The NMI LED on the light path diagnostics panel is lit when a nonmaskable interrupt occurs,
or the NMI button is pressed.
Troubleshooting steps
Procedure
1. If you have a monitor, check the system event log for information about the error.
2. Shut down server and remove the power cord.
3. Check that all plug-in cards and devices are firmly installed.
4. Turn on the server.
5. If the server does not boot, replace server.
CNFG LED is lit
The CNFG LED on the light path diagnostics panel is lit when a hardware configuration error
occurs. This LED is used with the MEM and CPU LEDs.
46 Maintaining the Avaya S8800 Server for Avaya Aura
log for a PFA event for one of the DIMMs, and then replace that DIMM. Otherwise,
replace both DIMMs
on page 20
on page 20
on page 22
on page 22
on page 49
on page 49
Comments? infodev@avaya.com
on page 17
on page 17
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SIP Enablement Services November 2009