S9510-28DC Hardware Installation Guide | 20
10
Verifying System Operation
Front Panel LED
Verify basic operations by checking the system LEDs located on the front panel. When operating
normally, the PWR, FAN, and STAT LEDs should all display green.
Figure 33.
LED Condition
Equipment Status
PWR
Off
No power or in shutdown mode.
Solid Green
System power good & BMC heating done
Blinking Green
System power good but BMC is heating
Solid Yellow
System power good but BMC heating fail
Blinking Yellow
System power fail
FAN
Off
Reserved
Solid Green
All FAN modules work well
Blinking Yellow
One or more FAN module(s) fail or no FAN module present
STAT
Off
System (X86 & BMC) no boot
Solid Green
System boot complete
**Note: need NOS to activate this feature
Blinking Green
System is booting
SYNC
Off
System timing synchronization is disabled or in free-run mode.
**Note: need NOS to activate this feature
Solid Green
System timing core (1588 and SyncE) is synchronized to external
timing source (ex: GNSS, 1PPS, PTP, BITS, etc)
**Note: need NOS to activate this feature
Blinking Green
System is synchronized in SyncE mode.
**Note: need NOS to activate this feature
Solid Yellow
System timing core is in acquiring state or holdover mode.
Blinking Yellow
System timing synchronization fail.
**Note: need NOS to activate this feature
