Table 9 Description of Ethernet LEDs (continued)
2
FC Port LEDs
The controller node has two FC ports. Each FC port has two LEDs. The arrow-head shaped LEDs
point to the associated port.
Figure 19 Location of FC Port LEDs
Table 10 Description of FC Port LEDs
Port
All ports
FC- 1
FC-2
SAS Port LEDs
The controller node has two SAS ports. Each SAS port has four LEDs and numbered 0 to 3:
Figure 20 Location of SAS Port LEDs
Activity
Green
LED
LED Appearance
No light
Off
Amber
Off
3 fast blinks
4 fast blinks
Green
On
Flashing
Off – No link established or 10 Mb Link
On – No Link activity
Off – No link established
Flashing – Link activity
Indicates
Wake up failure (dead device) or power is not applied
Not connected
Connected at 4 Gbs
Connected at 8 Gbs
Normal/Connected – link up
Link down or nor connected
Controller Node and Internal Component LEDs
23