Component-Specific LEDs
This table lists component-specific fault LEDs that light when the component requires
service. You can use these LEDs to help locate a component that the fmadm
faulty command reports as faulty. Where indicated, these components also display
blue Ready to Remove LEDs that must light before you can remove the component.
Note -
Component LEDs might not be lit when the component is faulty. Rely on software to
determine if a component is faulty. See
Checking for Faults.
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Battery
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LED on SP or SPP containing it
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CMIOUs
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DIMMs
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CMIOU Service Required LED on CMIOU containing faulted DIMM
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DIMM Fault Remind LED, visible only when the CMIOU cover is removed and
the DIMM fault remind button is pressed
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eUSB disks
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CMIOU Service Required LED on CMIOU containing eUSB disk
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Fan modules
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Fan Service Required LED on faulted fan
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PCIe cards/carriers
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PCIe Fault LED on PCIe carrier
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PDECBs
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ECB Fault LED on the CMIOU or switch chassis that contains the faulty
PDECB
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Power supplies
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PS Service Required LED on faulted power supply
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SPs
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Switch units
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