NEC ExpressA1160 - Manual (Page 186)

Examine LEDs (Optional)
10-24
Figure 10-8 LEDs on Front of Cell
10.5.2. LEDs on Back of Cell
Table 10-3 LEDs on Back of Cell
Affected
Component
LED Name LED Meaning
Cell Cell ID Flashing blue: Show the cell you wanted to identify when
you pushed the cell ID button or used the remote console
interface hardware locator page.
Off: not applicable
Maintenance
LAN port Maintenance LAN
status Green: Link is up.
Green blinking: Link is active.
Off: Link is down.
Maintenance
LAN port Maintenance LAN
speed Amber: 100 Mbps.
Off: 10 Mbps.
Management
board Management
board active
(green)
and
Management
board attention
(amber)
Green on – Amber on: Recoverable problem Uboot
recovery menu (on more than 20 seconds)
Green on – Amber off: Early init after POC Linux booting
Green off – Amber on: AC power is off, reset active, no
boot
Green fast blink – Amber fast blink: Initial LED POC
during boot (blink the on for 20 sec)
Green slow blink – Amber off: Shut down
Green slow blink – Amber off: Firmware Linux OS is
operational