S9600-28DX Hardware Installation Guide | 22
10
Verifying System Operation
Front Panel LED
Verify basic operations by checking the system LEDs located on the front panel. When operating
normally, the SYS, FAN, PS0 and PS1 LEDs should all display green.
Figure 26.
LED Condition
Equipment Status
SYNC
Off
System timing/clock synchronization is disabled or unsynchronized
Solid Green
System timing/clock synchronization to external reference. (GNSS,
1PPS, PTP, etc.)
Solid Amber
System timing/clock synchronization is in free-run or holdover mode
SYS
OFF
No power
Solid Green
Host CPU/BMC boot complete
Solid Amber
Power is up but Host CPU/BMC is not up
FAN
OFF
No FAN modules present or FAN modules are not initialized
Solid Green
All FAN modules are working normal
Solid Amber
One or more FAN module(s) need service
PS0
OFF
No Power
Solid Green
PSU0 is working normal
Solid Amber
PSU0 fail (PSU0 need service)
PS1
OFF
No Power
Solid Green
PSU1 is working normal
Solid Amber
PSU 1 fail (PSU1 need service)
ID
OFF
No Power
Blinking Blue
Enabled beacon feature
