HP 3PAR StoreServ 7000 Storage Troubleshooting Guide

Table 12 Description of Interconnect Port LEDs (continued)
Off – Link not yet established
On – Failed to establish link connectionAmberFault2
Off – No errors currently on link
Flashing – Cluster link cabling error, controller node in wrong slot,
or serial number mismatch between controller nodes.
Fibre Channel Adapter Port LEDs
The Fibre Channel adapter in the controller node includes Fibre Channel port LEDs:
Figure 22 Location of Fibre Channel Adapter Port LEDs
Table 13 Description of Fibre Channel Adapter Port LEDs
IndicatesAppearanceLEDCallout
Off – Wake up failure (dead device) or power is not
applied
No lightAll ports
Off – Not connectedAmberPort speed1
3 fast blinks – Connected at 4 Gb/s.
4 fast blinks – Connected at 8 Gb/s.
On – Normal/Connected - link upGreenLink status2
Flashing – Link down or not connected
Converged Network Adapter Port LEDs
The CNA in the controller node includes two ports. Each port has a Link and Activity LED.
Figure 23 Location of CNA Port LEDs
20 Understanding LED Indicator Status