System Overview 1-11
Table 1-4. PCI module Status LED Indicators
Fail LED State Status Description Response
Off Green Both PCI modules
are operating
normally.
None required (normal)
Off Amber PCI module in
simplex mode is
operating normally.
Other PCI module is
offline.
Place the offline PCI module online
so that the system is running in
duplex mode.
Off Off No power to PCI
module.
Check that the module is properly
installed. Also, check both power
supplies and power cords.
Red Green PCI module is
running POST.
None required (normal)
Red Off Standby mode.
(No DC power, AC
power only)
Turn on system power.
PCI module failure Check that the module is properly
installed. If the condition persists,
contact your technical support
representative.
Table 1-5. PCI Adapter-Slot Status LED Indicators
Fail LED State LED Description Response
Off Amber PCI adapter is
running in simplex
mode.
Install identical PCI adapter in
corresponding slot in the other PCI
module.
Off Green POST or PCI
adapter is running in
duplex mode.
None required (normal)
Off Off PCI adapters are not
installed or are not
installed correctly.
Install PCI adapters.
Red Off PCI adapter is
installed correctly
but not working or
offline.
Place the PCI adapter online.
Red Amber PCI adapter being
tested under
software control or
preparing for
operation.
Wait for the LED indicator to
change. If the LED indicator does
not change, check the status of the
adapter.
Red
Green Memory dump
request is being
issued or
diagnostics are
running.
Wait until the memory dump or
diagnostics are finished.
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