HP 3PAR StoreServ 7450 - Interconnect Port Leds; SAS Port Leds

Figure 23 SAS port LEDs
1
2
Table 20 SAS port LEDs
IndicatesAppearance
No activity on port. This LED does not indicate a Ready state with a solid
On as the I/O Module External Port Activity LEDs do.
OffGreen
Activity on portFlashing
Interconnect Port LEDs
The controller node has two interconnect ports and each includes two LEDs.
NOTE: Incorrectly configured interconnect cables illuminate amber port LEDs.
Figure 24 7450 Interconnect Ports LEDs
22 Understanding LED Indicator Status