Figure 97: SAS onboard ports (DP-1 and DP-2), controller node enclosure rear view
Figure 98: SAS onboard ports LEDs, controller node rear view
Table 27: SAS onboard ports LEDs, controller node rear view
LED Function Status State
Activity Green solid No link activity
Green flashing Link activity
Off No link established
Fault Amber solid
• Fault
• Only for DP-2: no SAS cable connected
Amber flashing Locate active
Off Normal operation
Cluster Interconnect Link onboard ports LEDs
The controller node has two cluster interconnect link onboard ports and each includes two LEDs.
More information 117