Led Boot Sequence - Intel NetStructure MPCMM0001 Software Instructions

Front Panel LEDs
12.6

LED Boot Sequence

During the boot process, the user LEDs will change in a pattern, as described in
Event Sequence", to indicate boot progress. The user LEDs will be off by the time the CMM
software is fully loaded. Once the CMM is up, the administrator can control the LED through
standard interfaces or via programmatic control. The following table describes the sequence of
events following the insertion of the CMM and the corresponding LED state for each event.
Table 55. LED Event Sequence
Event
Initial insertion/
power on, with
ejector latch
closed
Redboot
initialization
Redboot
initialization
finished, user
script running
Linux
initialization
finished, OS at
init level 1
CMM init script
running,
command
handler app
loaded, CMM at
M1
Initial CMM
initialization
finished (i.e.,
FRU election),
CMM at M2
CMM at M3 or
M4
126 MPCMM0001 Chassis Management Module Software Technical Product Specification
Download from Www.Somanuals.com. All Manuals Search And Download.
Hot Swap
Health LED
LED
Flash red,
then solid Solid blue
green
Momentarily
Solid green off, then Solid green
solid blue
Solid green Solid blue Solid green
Solid green Solid blue Solid green
Momentarily Momentarily
Solid green off, then
solid blue solid green
Long blink,
100 ms. Off,
Solid green
900 ms solid
blue
Solid green Off
LEDA LEDB
Off Off
Off
Solid green
Solid green Solid green
Momentarily Momentarily
off, then off, then off, then
solid green solid green
Off Off
Off Off
Table 55, "LED
LEDC LEDD
Off Off
Off Off
Off Off
Off
Solid green
Off Off
Off Off