ADIC SNC 5100, Scalar 1000 manual Visually Inspect LEDs

SNC 5100

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 "Visually Inspect LEDs".

Visually Inspect LEDs

Use this procedure to visually inspect the LEDs.

Step 1. 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.

Step 2. 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.

Step 3. Refer to Table 8, “Action Reference Table,” on page 41 and complete the action.

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