HP 3PAR StoreServ 7000 Storage Troubleshooting Guide

Controller Node and Internal Component LEDs

NOTE: Enter the locatenode command to flash the hotplug LED blue.

Figure 17 Location of Controller Node LEDs

Table 8 Description of Controller Node LEDs

IndicatesAppearanceLEDCallout

Node status GoodGreenStatus1

• On – No cluster

• Quick Flashing – Boot

• Slow Flashing – Cluster

Node FRU IndicatorBlueHotplug2

• On – OK to remove

• Off – Not OK to remove

• Flashing – locatenode command has been

issued

Node status FaultAmberFault3

• On – Fault

• Off – No fault

• Flashing – Node in cluster and there is a fault

Ethernet LEDs

The controller node has two built-in Ethernet ports. Each built-in Ethernet ports has two LEDs.

Controller Node and Internal Component LEDs 17