ADIC SNC 5100 User Manual

For more information on Events, see the ADIC Management 
Console User Guide.

If the event code is known, go to Table 7, “Event Codes and Actions,” on 
page 35 with that event code and perform the recommended action. 

If the symptom is obvious, go to Table 6, “Maintenance Action Plans 
Troubleshooting Table,” on page 33.

If the event code or error symptom is not known, go to “Event Codes and 
Actions” on page 34.

Otherwise, proceed to 

.

Use this procedure to visually inspect the LEDs.

Observe front-panel SNC 5100 LED status indicators.

For information about expected LED behavior, see “LED 
Indicators” on page 14.

If the RDY LED is flashing as expected but the SCSI, Ethernet and 
SAN Connection LEDs are off, the SNC 5100 may have been left in 
diagnostic mode. 

The device drivers for SCSI, Fibre Channel and Ethernet interfaces 
are disabled when in diagnostic mode. 

If the command prompt on the service terminal is 

diagmode >,

 

return the SNC 5100 to normal mode by entering the 

normalBoot

 

command on the service terminal. 

For more information, see “Boot Modes” on page 187.

Check LED observation against Table 7, “Event Codes and 
Actions,” on page 35.

The Visual Observations area at the beginning of the Table 
includes several descriptions of situations signalled by LED states.

Refer to Table 8, “Action Reference Table,” on page 41 and 
complete the action.