Users Guide

Component LED Color, Blinking Pattern Status
Amber, blinking Fault
Blue, dark No fault/stack slave
IOM (Pass through) Green, glowing steadily Turned on
Green, blinking Not used
Green, dark Powered o
Blue, glowing steadily Normal
Blue, blinking User-enabled module identier
Amber, glowing steadily Not used
Amber, blinking Fault
Blue, dark No fault
Fan Green, glowing steadily Fan working
Green, blinking Not used
Green, dark Turned o
Amber, glowing steadily Fan type not recognized, update the CMC rmware
Amber, blinking Fan fault; tachometer out of range
Amber, dark Not used
PSU (Oval) Green, glowing steadily AC OK
(Oval) Green, blinking Not used
(Oval) Green, dark AC Not OK
Amber, glowing steadily Not used
Amber, blinking Fault
Amber, dark No fault
(Circle) Green, glowing steadily DC OK
(Circle) Green, dark DC Not OK
PCI Blue, dark Turned On
Blue, blinking PCI identication is in progress.
Amber, blinking Fault
Storage sled Amber, blinking Fault
Solid Blue No fault
Troubleshooting Non-responsive CMC
If you cannot log in to CMC using any of the interfaces (the web interface, Telnet, SSH, remote RACADM, or serial), you can verify the
CMC functionality observing the LEDs on CMC, obtaining recovery information using the DB-9 serial port, or recovering the CMC rmware
image.
Troubleshooting and recovery
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