Dell POWEREDGE M915 - Manual (Page 94)

94 About Your System
Table 1-22. Fibre Channel Pass-Through Indicators
Indicator Type Pattern Description
Power
indicator
Off Power to the module is off
Green Module has power
Status/
identification
indicator
Blue on Primary module in a stack, if applicable
Blue off Secondary module in a stack
Amber flashing Fault condition in module
Fibre Channel
port
indicators
with Emulex
mezzanine
card installed
Green off, amber
off
Mezzanine board failure before POST
Green off, amber
on or green off,
amber blinking
Mezzanine board failure during POST
Green off, amber
flashing
irregularly
POST in progress
Green on, amber
off or green on,
amber on
Mezzanine board failure during operation
Green on, one
fast amber blink
1 Gb link established
Green on, two
fast amber blinks
2 Gb link established
Green on, three
fast amber blinks
4 Gb link established
Slow green
blinking, amber
off
No link established
Slow green
blinking, slow
amber blinking
Offline for firmware download