1 HV Installation and Operations Guide

Chapter 8 LED Indicators 185

Chapter 8

■ The fault indicator is lit when the bridge detects a fault condition. Faults

can occur as a result of a power-on self test (POST), or operational failure.

It is normal for this indicator to flash on when the bridge is powered up or

reset. If the fault indicator stays lit, contact an HP service representative.

■ The Fibre Channel indicator shows Fibre Channel activity when lit. If this

indicator fails to light at all or stays continually lit without corresponding

SCSI bus activity, it may indicate a problem with the Fibre Channel link.

Verify the Fibre Channel configurations.

■ The Ethernet indicator signifies Ethernet activity when lit. If the light fails to

flicker or stays continuously lit, it may indicate a problem with the network

connection. Verify the network connection. The port must be connected to

a 10/100baseT Ethernet network to function properly.

■ The SCSI and bus indicators show SCSI activity (when lit) on the bus

indicated (bus 0, 1, 2, or 3). This should only occur briefly during power-

up or configuration, and relatively often when the bridge is transferring

data. If the SCSI indicator stays continually lit without corresponding target

device activity, it may indicate a problem with the SCSI bus configuration.

Verify the SCSI bus configuration.